├── result.gif ├── BFRefreshDemo ├── BFRefreshDemo │ ├── Assets.xcassets │ │ ├── Contents.json │ │ └── AppIcon.appiconset │ │ │ └── Contents.json │ ├── Base.lproj │ │ ├── BFRefresh │ │ │ ├── Resource │ │ │ │ └── RefreshTableView.bundle │ │ │ │ │ ├── refreshtableview_nonetwork@2x.png │ │ │ │ │ ├── refreshtableview_nonetwork@3x.png │ │ │ │ │ ├── refreshtableview_requesterror@2x.png │ │ │ │ │ ├── refreshtableview_requesterror@3x.png │ │ │ │ │ ├── refreshtableview_defaultnodata@2x.png │ │ │ │ │ └── refreshtableview_defaultnodata@3x.png │ │ │ ├── BFRefreshHeader.swift │ │ │ ├── BFRefreshLoadingView.swift │ │ │ ├── BFRefreshNoDataView.swift │ │ │ ├── BFRefreshRequestErrorView.swift │ │ │ ├── BFRefreshNoNetworkView.swift │ │ │ └── UIScrollView-BFRefresh.swift │ │ ├── LaunchScreen.storyboard │ │ └── Main.storyboard │ ├── ViewController.swift │ ├── Info.plist │ └── AppDelegate.swift ├── Podfile ├── Pods │ ├── Target Support Files │ │ ├── SnapKit │ │ │ ├── SnapKit.modulemap │ │ │ ├── SnapKit-dummy.m │ │ │ ├── SnapKit-prefix.pch │ │ │ ├── SnapKit-umbrella.h │ │ │ ├── SnapKit.xcconfig │ │ │ └── Info.plist │ │ └── Pods-BFRefreshDemo │ │ │ ├── Pods-BFRefreshDemo.modulemap │ │ │ ├── Pods-BFRefreshDemo-dummy.m │ │ │ ├── Pods-BFRefreshDemo-umbrella.h │ │ │ ├── Pods-BFRefreshDemo.debug.xcconfig │ │ │ ├── Pods-BFRefreshDemo.release.xcconfig │ │ │ ├── Info.plist │ │ │ ├── Pods-BFRefreshDemo-acknowledgements.markdown │ │ │ ├── Pods-BFRefreshDemo-acknowledgements.plist │ │ │ ├── Pods-BFRefreshDemo-resources.sh │ │ │ └── Pods-BFRefreshDemo-frameworks.sh │ ├── Manifest.lock │ └── SnapKit │ │ ├── LICENSE │ │ ├── Source │ │ ├── ConstraintView.swift │ │ ├── ConstraintInsets.swift │ │ ├── ConstraintLayoutSupport.swift │ │ ├── UILayoutSupport+Extensions.swift │ │ ├── ConstraintLayoutGuide+Extensions.swift │ │ ├── ConstraintLayoutGuide.swift │ │ ├── ConstraintConfig.swift │ │ ├── Typealiases.swift │ │ ├── ConstraintRelation.swift │ │ ├── ConstraintMakerFinalizable.swift │ │ ├── ConstraintRelatableTarget.swift │ │ ├── LayoutConstraint.swift │ │ ├── ConstraintLayoutSupportDSL.swift │ │ ├── ConstraintItem.swift │ │ ├── ConstraintMakerEditable.swift │ │ ├── ConstraintPriorityTarget.swift │ │ ├── ConstraintMultiplierTarget.swift │ │ ├── ConstraintOffsetTarget.swift │ │ ├── ConstraintLayoutGuideDSL.swift │ │ ├── ConstraintPriority.swift │ │ ├── ConstraintMakerPriortizable.swift │ │ ├── ConstraintDescription.swift │ │ ├── ConstraintInsetTarget.swift │ │ ├── LayoutConstraintItem.swift │ │ ├── ConstraintViewDSL.swift │ │ ├── ConstraintMakerRelatable.swift │ │ ├── ConstraintMakerExtendable.swift │ │ ├── ConstraintConstantTarget.swift │ │ ├── Debugging.swift │ │ ├── ConstraintDSL.swift │ │ ├── ConstraintView+Extensions.swift │ │ ├── ConstraintAttributes.swift │ │ └── ConstraintMaker.swift │ │ └── README.md ├── BFRefreshDemo.xcodeproj │ └── project.xcworkspace │ │ ├── contents.xcworkspacedata │ │ └── xcshareddata │ │ └── IDEWorkspaceChecks.plist ├── BFRefreshDemo.xcworkspace │ ├── contents.xcworkspacedata │ └── xcshareddata │ │ └── IDEWorkspaceChecks.plist ├── Podfile.lock ├── BFRefreshDemoTests │ ├── Info.plist │ └── BFRefreshDemoTests.swift └── BFRefreshDemoUITests │ ├── Info.plist │ └── BFRefreshDemoUITests.swift ├── BFRefresh ├── Resource │ └── RefreshTableView.bundle │ │ ├── refreshtableview_nonetwork@2x.png │ │ ├── refreshtableview_nonetwork@3x.png │ │ ├── refreshtableview_defaultnodata@2x.png │ │ ├── refreshtableview_defaultnodata@3x.png │ │ ├── refreshtableview_requesterror@2x.png │ │ └── refreshtableview_requesterror@3x.png ├── BFRefreshHeader.swift ├── BFRefreshLoadingView.swift ├── BFRefreshNoDataView.swift ├── BFRefreshRequestErrorView.swift ├── BFRefreshNoNetworkView.swift └── UIScrollView-BFRefresh.swift ├── BFRefresh.podspec ├── LICENSE ├── README.md └── .gitignore /result.gif: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/JQHee/BFRefresh/HEAD/result.gif -------------------------------------------------------------------------------- /BFRefreshDemo/BFRefreshDemo/Assets.xcassets/Contents.json: -------------------------------------------------------------------------------- 1 | { 2 | "info" : { 3 | "version" : 1, 4 | "author" : "xcode" 5 | } 6 | } -------------------------------------------------------------------------------- /BFRefreshDemo/Podfile: -------------------------------------------------------------------------------- 1 | 2 | platform :ios, '8.0' 3 | use_frameworks! 4 | 5 | target 'BFRefreshDemo' do 6 | 7 | pod 'SnapKit', '~> 4.0.0' 8 | 9 | 10 | 11 | end 12 | -------------------------------------------------------------------------------- /BFRefreshDemo/Pods/Target Support Files/SnapKit/SnapKit.modulemap: -------------------------------------------------------------------------------- 1 | framework module SnapKit { 2 | umbrella header "SnapKit-umbrella.h" 3 | 4 | export * 5 | module * { export * } 6 | } 7 | -------------------------------------------------------------------------------- /BFRefresh/Resource/RefreshTableView.bundle/refreshtableview_nonetwork@2x.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/JQHee/BFRefresh/HEAD/BFRefresh/Resource/RefreshTableView.bundle/refreshtableview_nonetwork@2x.png -------------------------------------------------------------------------------- /BFRefresh/Resource/RefreshTableView.bundle/refreshtableview_nonetwork@3x.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/JQHee/BFRefresh/HEAD/BFRefresh/Resource/RefreshTableView.bundle/refreshtableview_nonetwork@3x.png -------------------------------------------------------------------------------- /BFRefreshDemo/Pods/Target Support Files/SnapKit/SnapKit-dummy.m: -------------------------------------------------------------------------------- 1 | #import 2 | @interface PodsDummy_SnapKit : NSObject 3 | @end 4 | @implementation PodsDummy_SnapKit 5 | @end 6 | -------------------------------------------------------------------------------- /BFRefresh/Resource/RefreshTableView.bundle/refreshtableview_defaultnodata@2x.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/JQHee/BFRefresh/HEAD/BFRefresh/Resource/RefreshTableView.bundle/refreshtableview_defaultnodata@2x.png -------------------------------------------------------------------------------- /BFRefresh/Resource/RefreshTableView.bundle/refreshtableview_defaultnodata@3x.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/JQHee/BFRefresh/HEAD/BFRefresh/Resource/RefreshTableView.bundle/refreshtableview_defaultnodata@3x.png -------------------------------------------------------------------------------- /BFRefresh/Resource/RefreshTableView.bundle/refreshtableview_requesterror@2x.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/JQHee/BFRefresh/HEAD/BFRefresh/Resource/RefreshTableView.bundle/refreshtableview_requesterror@2x.png -------------------------------------------------------------------------------- /BFRefresh/Resource/RefreshTableView.bundle/refreshtableview_requesterror@3x.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/JQHee/BFRefresh/HEAD/BFRefresh/Resource/RefreshTableView.bundle/refreshtableview_requesterror@3x.png -------------------------------------------------------------------------------- /BFRefreshDemo/Pods/Target Support Files/Pods-BFRefreshDemo/Pods-BFRefreshDemo.modulemap: -------------------------------------------------------------------------------- 1 | framework module Pods_BFRefreshDemo { 2 | umbrella header "Pods-BFRefreshDemo-umbrella.h" 3 | 4 | export * 5 | module * { export * } 6 | } 7 | -------------------------------------------------------------------------------- /BFRefreshDemo/Pods/Target Support Files/Pods-BFRefreshDemo/Pods-BFRefreshDemo-dummy.m: -------------------------------------------------------------------------------- 1 | #import 2 | @interface PodsDummy_Pods_BFRefreshDemo : NSObject 3 | @end 4 | @implementation PodsDummy_Pods_BFRefreshDemo 5 | @end 6 | -------------------------------------------------------------------------------- /BFRefreshDemo/BFRefreshDemo.xcodeproj/project.xcworkspace/contents.xcworkspacedata: -------------------------------------------------------------------------------- 1 | 2 | 4 | 6 | 7 | 8 | -------------------------------------------------------------------------------- /BFRefreshDemo/BFRefreshDemo/Base.lproj/BFRefresh/Resource/RefreshTableView.bundle/refreshtableview_nonetwork@2x.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/JQHee/BFRefresh/HEAD/BFRefreshDemo/BFRefreshDemo/Base.lproj/BFRefresh/Resource/RefreshTableView.bundle/refreshtableview_nonetwork@2x.png -------------------------------------------------------------------------------- /BFRefreshDemo/BFRefreshDemo/Base.lproj/BFRefresh/Resource/RefreshTableView.bundle/refreshtableview_nonetwork@3x.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/JQHee/BFRefresh/HEAD/BFRefreshDemo/BFRefreshDemo/Base.lproj/BFRefresh/Resource/RefreshTableView.bundle/refreshtableview_nonetwork@3x.png -------------------------------------------------------------------------------- /BFRefreshDemo/BFRefreshDemo/Base.lproj/BFRefresh/Resource/RefreshTableView.bundle/refreshtableview_requesterror@2x.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/JQHee/BFRefresh/HEAD/BFRefreshDemo/BFRefreshDemo/Base.lproj/BFRefresh/Resource/RefreshTableView.bundle/refreshtableview_requesterror@2x.png -------------------------------------------------------------------------------- /BFRefreshDemo/BFRefreshDemo/Base.lproj/BFRefresh/Resource/RefreshTableView.bundle/refreshtableview_requesterror@3x.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/JQHee/BFRefresh/HEAD/BFRefreshDemo/BFRefreshDemo/Base.lproj/BFRefresh/Resource/RefreshTableView.bundle/refreshtableview_requesterror@3x.png -------------------------------------------------------------------------------- /BFRefreshDemo/BFRefreshDemo/Base.lproj/BFRefresh/Resource/RefreshTableView.bundle/refreshtableview_defaultnodata@2x.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/JQHee/BFRefresh/HEAD/BFRefreshDemo/BFRefreshDemo/Base.lproj/BFRefresh/Resource/RefreshTableView.bundle/refreshtableview_defaultnodata@2x.png -------------------------------------------------------------------------------- /BFRefreshDemo/BFRefreshDemo/Base.lproj/BFRefresh/Resource/RefreshTableView.bundle/refreshtableview_defaultnodata@3x.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/JQHee/BFRefresh/HEAD/BFRefreshDemo/BFRefreshDemo/Base.lproj/BFRefresh/Resource/RefreshTableView.bundle/refreshtableview_defaultnodata@3x.png -------------------------------------------------------------------------------- /BFRefreshDemo/Pods/Target Support Files/SnapKit/SnapKit-prefix.pch: -------------------------------------------------------------------------------- 1 | #ifdef __OBJC__ 2 | #import 3 | #else 4 | #ifndef FOUNDATION_EXPORT 5 | #if defined(__cplusplus) 6 | #define FOUNDATION_EXPORT extern "C" 7 | #else 8 | #define FOUNDATION_EXPORT extern 9 | #endif 10 | #endif 11 | #endif 12 | 13 | -------------------------------------------------------------------------------- /BFRefreshDemo/BFRefreshDemo.xcworkspace/contents.xcworkspacedata: -------------------------------------------------------------------------------- 1 | 2 | 4 | 6 | 7 | 9 | 10 | 11 | -------------------------------------------------------------------------------- /BFRefreshDemo/BFRefreshDemo.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | IDEDidComputeMac32BitWarning 6 | 7 | 8 | 9 | -------------------------------------------------------------------------------- /BFRefreshDemo/BFRefreshDemo.xcodeproj/project.xcworkspace/xcshareddata/IDEWorkspaceChecks.plist: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | IDEDidComputeMac32BitWarning 6 | 7 | 8 | 9 | -------------------------------------------------------------------------------- /BFRefreshDemo/Podfile.lock: -------------------------------------------------------------------------------- 1 | PODS: 2 | - SnapKit (4.0.0) 3 | 4 | DEPENDENCIES: 5 | - SnapKit (~> 4.0.0) 6 | 7 | SPEC REPOS: 8 | https://github.com/cocoapods/specs.git: 9 | - SnapKit 10 | 11 | SPEC CHECKSUMS: 12 | SnapKit: a42d492c16e80209130a3379f73596c3454b7694 13 | 14 | PODFILE CHECKSUM: cf83c591b23af710d0696f30b7d95c77cb09040d 15 | 16 | COCOAPODS: 1.5.3 17 | -------------------------------------------------------------------------------- /BFRefreshDemo/Pods/Manifest.lock: -------------------------------------------------------------------------------- 1 | PODS: 2 | - SnapKit (4.0.0) 3 | 4 | DEPENDENCIES: 5 | - SnapKit (~> 4.0.0) 6 | 7 | SPEC REPOS: 8 | https://github.com/cocoapods/specs.git: 9 | - SnapKit 10 | 11 | SPEC CHECKSUMS: 12 | SnapKit: a42d492c16e80209130a3379f73596c3454b7694 13 | 14 | PODFILE CHECKSUM: cf83c591b23af710d0696f30b7d95c77cb09040d 15 | 16 | COCOAPODS: 1.5.3 17 | -------------------------------------------------------------------------------- /BFRefreshDemo/Pods/Target Support Files/SnapKit/SnapKit-umbrella.h: -------------------------------------------------------------------------------- 1 | #ifdef __OBJC__ 2 | #import 3 | #else 4 | #ifndef FOUNDATION_EXPORT 5 | #if defined(__cplusplus) 6 | #define FOUNDATION_EXPORT extern "C" 7 | #else 8 | #define FOUNDATION_EXPORT extern 9 | #endif 10 | #endif 11 | #endif 12 | 13 | 14 | FOUNDATION_EXPORT double SnapKitVersionNumber; 15 | FOUNDATION_EXPORT const unsigned char SnapKitVersionString[]; 16 | 17 | -------------------------------------------------------------------------------- /BFRefreshDemo/Pods/Target Support Files/Pods-BFRefreshDemo/Pods-BFRefreshDemo-umbrella.h: -------------------------------------------------------------------------------- 1 | #ifdef __OBJC__ 2 | #import 3 | #else 4 | #ifndef FOUNDATION_EXPORT 5 | #if defined(__cplusplus) 6 | #define FOUNDATION_EXPORT extern "C" 7 | #else 8 | #define FOUNDATION_EXPORT extern 9 | #endif 10 | #endif 11 | #endif 12 | 13 | 14 | FOUNDATION_EXPORT double Pods_BFRefreshDemoVersionNumber; 15 | FOUNDATION_EXPORT const unsigned char Pods_BFRefreshDemoVersionString[]; 16 | 17 | -------------------------------------------------------------------------------- /BFRefresh/BFRefreshHeader.swift: -------------------------------------------------------------------------------- 1 | // 2 | // BFRefreshHeader.swift 3 | // BFRefreshDemo 4 | // 5 | // Created by HJQ on 2018/7/29. 6 | // Copyright © 2018年 HJQ. All rights reserved. 7 | // 8 | 9 | import Foundation 10 | 11 | public typealias BFRefreshRefreshingBlock = () -> () 12 | 13 | public enum BFRefreshLoadType: String { 14 | case normal = "正常" 15 | case loading = "加载中" 16 | case error = "请求错误" 17 | case noNetwork = "无网络" 18 | case noData = "无数据" 19 | } 20 | -------------------------------------------------------------------------------- /BFRefreshDemo/BFRefreshDemo/Base.lproj/BFRefresh/BFRefreshHeader.swift: -------------------------------------------------------------------------------- 1 | // 2 | // BFRefreshHeader.swift 3 | // BFRefreshDemo 4 | // 5 | // Created by HJQ on 2018/7/29. 6 | // Copyright © 2018年 HJQ. All rights reserved. 7 | // 8 | 9 | import Foundation 10 | 11 | public typealias BFRefreshRefreshingBlock = () -> () 12 | 13 | public enum BFRefreshLoadType: String { 14 | case normal = "正常" 15 | case loading = "加载中" 16 | case error = "请求错误" 17 | case noNetwork = "无网络" 18 | case noData = "无数据" 19 | } 20 | -------------------------------------------------------------------------------- /BFRefreshDemo/Pods/Target Support Files/SnapKit/SnapKit.xcconfig: -------------------------------------------------------------------------------- 1 | CONFIGURATION_BUILD_DIR = ${PODS_CONFIGURATION_BUILD_DIR}/SnapKit 2 | GCC_PREPROCESSOR_DEFINITIONS = $(inherited) COCOAPODS=1 3 | OTHER_SWIFT_FLAGS = $(inherited) "-D" "COCOAPODS" 4 | PODS_BUILD_DIR = ${BUILD_DIR} 5 | PODS_CONFIGURATION_BUILD_DIR = ${PODS_BUILD_DIR}/$(CONFIGURATION)$(EFFECTIVE_PLATFORM_NAME) 6 | PODS_ROOT = ${SRCROOT} 7 | PODS_TARGET_SRCROOT = ${PODS_ROOT}/SnapKit 8 | PRODUCT_BUNDLE_IDENTIFIER = org.cocoapods.${PRODUCT_NAME:rfc1034identifier} 9 | SKIP_INSTALL = YES 10 | -------------------------------------------------------------------------------- /BFRefresh.podspec: -------------------------------------------------------------------------------- 1 | 2 | Pod::Spec.new do |s| 3 | 4 | 5 | s.name = "BFRefresh" 6 | s.version = "1.7" 7 | s.summary = "列表的加载提示" 8 | s.swift_version = "4.2" 9 | 10 | s.homepage = "https://github.com/JQHee/BFRefresh" 11 | s.license = "MIT" 12 | s.author = { "huangjiaqian" => "18775134221@163.com" } 13 | s.platform = :ios, "8.0" 14 | s.source = { :git => "https://github.com/JQHee/BFRefresh.git", :tag => "#{s.version}" } 15 | s.source_files = "BFRefresh/**/*.swift" 16 | s.resource = "BFRefresh/Resource/*" 17 | s.dependency "SnapKit" 18 | 19 | end 20 | -------------------------------------------------------------------------------- /BFRefreshDemo/Pods/Target Support Files/Pods-BFRefreshDemo/Pods-BFRefreshDemo.debug.xcconfig: -------------------------------------------------------------------------------- 1 | ALWAYS_EMBED_SWIFT_STANDARD_LIBRARIES = YES 2 | FRAMEWORK_SEARCH_PATHS = $(inherited) "${PODS_CONFIGURATION_BUILD_DIR}/SnapKit" 3 | GCC_PREPROCESSOR_DEFINITIONS = $(inherited) COCOAPODS=1 4 | LD_RUNPATH_SEARCH_PATHS = $(inherited) '@executable_path/Frameworks' '@loader_path/Frameworks' 5 | OTHER_CFLAGS = $(inherited) -iquote "${PODS_CONFIGURATION_BUILD_DIR}/SnapKit/SnapKit.framework/Headers" 6 | OTHER_LDFLAGS = $(inherited) -framework "SnapKit" 7 | OTHER_SWIFT_FLAGS = $(inherited) "-D" "COCOAPODS" 8 | PODS_BUILD_DIR = ${BUILD_DIR} 9 | PODS_CONFIGURATION_BUILD_DIR = ${PODS_BUILD_DIR}/$(CONFIGURATION)$(EFFECTIVE_PLATFORM_NAME) 10 | PODS_PODFILE_DIR_PATH = ${SRCROOT}/. 11 | PODS_ROOT = ${SRCROOT}/Pods 12 | -------------------------------------------------------------------------------- /BFRefreshDemo/Pods/Target Support Files/Pods-BFRefreshDemo/Pods-BFRefreshDemo.release.xcconfig: -------------------------------------------------------------------------------- 1 | ALWAYS_EMBED_SWIFT_STANDARD_LIBRARIES = YES 2 | FRAMEWORK_SEARCH_PATHS = $(inherited) "${PODS_CONFIGURATION_BUILD_DIR}/SnapKit" 3 | GCC_PREPROCESSOR_DEFINITIONS = $(inherited) COCOAPODS=1 4 | LD_RUNPATH_SEARCH_PATHS = $(inherited) '@executable_path/Frameworks' '@loader_path/Frameworks' 5 | OTHER_CFLAGS = $(inherited) -iquote "${PODS_CONFIGURATION_BUILD_DIR}/SnapKit/SnapKit.framework/Headers" 6 | OTHER_LDFLAGS = $(inherited) -framework "SnapKit" 7 | OTHER_SWIFT_FLAGS = $(inherited) "-D" "COCOAPODS" 8 | PODS_BUILD_DIR = ${BUILD_DIR} 9 | PODS_CONFIGURATION_BUILD_DIR = ${PODS_BUILD_DIR}/$(CONFIGURATION)$(EFFECTIVE_PLATFORM_NAME) 10 | PODS_PODFILE_DIR_PATH = ${SRCROOT}/. 11 | PODS_ROOT = ${SRCROOT}/Pods 12 | -------------------------------------------------------------------------------- /BFRefreshDemo/BFRefreshDemoTests/Info.plist: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | CFBundleDevelopmentRegion 6 | $(DEVELOPMENT_LANGUAGE) 7 | CFBundleExecutable 8 | $(EXECUTABLE_NAME) 9 | CFBundleIdentifier 10 | $(PRODUCT_BUNDLE_IDENTIFIER) 11 | CFBundleInfoDictionaryVersion 12 | 6.0 13 | CFBundleName 14 | $(PRODUCT_NAME) 15 | CFBundlePackageType 16 | BNDL 17 | CFBundleShortVersionString 18 | 1.0 19 | CFBundleVersion 20 | 1 21 | 22 | 23 | -------------------------------------------------------------------------------- /BFRefreshDemo/BFRefreshDemoUITests/Info.plist: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | CFBundleDevelopmentRegion 6 | $(DEVELOPMENT_LANGUAGE) 7 | CFBundleExecutable 8 | $(EXECUTABLE_NAME) 9 | CFBundleIdentifier 10 | $(PRODUCT_BUNDLE_IDENTIFIER) 11 | CFBundleInfoDictionaryVersion 12 | 6.0 13 | CFBundleName 14 | $(PRODUCT_NAME) 15 | CFBundlePackageType 16 | BNDL 17 | CFBundleShortVersionString 18 | 1.0 19 | CFBundleVersion 20 | 1 21 | 22 | 23 | -------------------------------------------------------------------------------- /BFRefreshDemo/Pods/Target Support Files/SnapKit/Info.plist: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | CFBundleDevelopmentRegion 6 | en 7 | CFBundleExecutable 8 | ${EXECUTABLE_NAME} 9 | CFBundleIdentifier 10 | ${PRODUCT_BUNDLE_IDENTIFIER} 11 | CFBundleInfoDictionaryVersion 12 | 6.0 13 | CFBundleName 14 | ${PRODUCT_NAME} 15 | CFBundlePackageType 16 | FMWK 17 | CFBundleShortVersionString 18 | 4.0.0 19 | CFBundleSignature 20 | ???? 21 | CFBundleVersion 22 | ${CURRENT_PROJECT_VERSION} 23 | NSPrincipalClass 24 | 25 | 26 | 27 | -------------------------------------------------------------------------------- /BFRefreshDemo/Pods/Target Support Files/Pods-BFRefreshDemo/Info.plist: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | CFBundleDevelopmentRegion 6 | en 7 | CFBundleExecutable 8 | ${EXECUTABLE_NAME} 9 | CFBundleIdentifier 10 | ${PRODUCT_BUNDLE_IDENTIFIER} 11 | CFBundleInfoDictionaryVersion 12 | 6.0 13 | CFBundleName 14 | ${PRODUCT_NAME} 15 | CFBundlePackageType 16 | FMWK 17 | CFBundleShortVersionString 18 | 1.0.0 19 | CFBundleSignature 20 | ???? 21 | CFBundleVersion 22 | ${CURRENT_PROJECT_VERSION} 23 | NSPrincipalClass 24 | 25 | 26 | 27 | -------------------------------------------------------------------------------- /LICENSE: -------------------------------------------------------------------------------- 1 | MIT License 2 | 3 | Copyright (c) 2018 JQ.MrHuang 4 | 5 | Permission is hereby granted, free of charge, to any person obtaining a copy 6 | of this software and associated documentation files (the "Software"), to deal 7 | in the Software without restriction, including without limitation the rights 8 | to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 9 | copies of the Software, and to permit persons to whom the Software is 10 | furnished to do so, subject to the following conditions: 11 | 12 | The above copyright notice and this permission notice shall be included in all 13 | copies or substantial portions of the Software. 14 | 15 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 16 | IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 17 | FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 18 | AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 19 | LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 20 | OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 21 | SOFTWARE. 22 | -------------------------------------------------------------------------------- /BFRefreshDemo/BFRefreshDemoTests/BFRefreshDemoTests.swift: -------------------------------------------------------------------------------- 1 | // 2 | // BFRefreshDemoTests.swift 3 | // BFRefreshDemoTests 4 | // 5 | // Created by HJQ on 2018/7/29. 6 | // Copyright © 2018年 HJQ. All rights reserved. 7 | // 8 | 9 | import XCTest 10 | @testable import BFRefreshDemo 11 | 12 | class BFRefreshDemoTests: XCTestCase { 13 | 14 | override func setUp() { 15 | super.setUp() 16 | // Put setup code here. This method is called before the invocation of each test method in the class. 17 | } 18 | 19 | override func tearDown() { 20 | // Put teardown code here. This method is called after the invocation of each test method in the class. 21 | super.tearDown() 22 | } 23 | 24 | func testExample() { 25 | // This is an example of a functional test case. 26 | // Use XCTAssert and related functions to verify your tests produce the correct results. 27 | } 28 | 29 | func testPerformanceExample() { 30 | // This is an example of a performance test case. 31 | self.measure { 32 | // Put the code you want to measure the time of here. 33 | } 34 | } 35 | 36 | } 37 | -------------------------------------------------------------------------------- /BFRefreshDemo/Pods/SnapKit/LICENSE: -------------------------------------------------------------------------------- 1 | Copyright (c) 2011-Present SnapKit Team - https://github.com/SnapKit 2 | 3 | Permission is hereby granted, free of charge, to any person obtaining a copy 4 | of this software and associated documentation files (the "Software"), to deal 5 | in the Software without restriction, including without limitation the rights 6 | to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 7 | copies of the Software, and to permit persons to whom the Software is 8 | furnished to do so, subject to the following conditions: 9 | 10 | The above copyright notice and this permission notice shall be included in 11 | all copies or substantial portions of the Software. 12 | 13 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 14 | IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 15 | FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 16 | AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 17 | LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 18 | OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN 19 | THE SOFTWARE. 20 | -------------------------------------------------------------------------------- /BFRefreshDemo/BFRefreshDemo/ViewController.swift: -------------------------------------------------------------------------------- 1 | // 2 | // ViewController.swift 3 | // BFRefreshDemo 4 | // 5 | // Created by HJQ on 2018/7/29. 6 | // Copyright © 2018年 HJQ. All rights reserved. 7 | // 8 | 9 | import UIKit 10 | 11 | class ViewController: UIViewController { 12 | 13 | @IBOutlet weak var tableView: UITableView! 14 | 15 | var index = 0 16 | 17 | override func viewDidLoad() { 18 | super.viewDidLoad() 19 | tableView.refreshBlock = { [weak self] in 20 | print(self ?? "") 21 | } 22 | 23 | } 24 | 25 | // MARK: - Event response 26 | @IBAction func segmentControlAction(_ sender: UISegmentedControl) { 27 | index = sender.selectedSegmentIndex 28 | if index == 0 { 29 | tableView.set(loadType: .normal) 30 | } else if index == 1 { 31 | tableView.set(loadType: .loading) 32 | } else if index == 2 { 33 | tableView.set(loadType: .noData) 34 | } else if index == 3 { 35 | tableView.set(loadType: .noNetwork) 36 | } else if index == 4 { 37 | tableView.set(loadType: .error) 38 | } 39 | } 40 | 41 | 42 | } 43 | 44 | -------------------------------------------------------------------------------- /BFRefreshDemo/Pods/Target Support Files/Pods-BFRefreshDemo/Pods-BFRefreshDemo-acknowledgements.markdown: -------------------------------------------------------------------------------- 1 | # Acknowledgements 2 | This application makes use of the following third party libraries: 3 | 4 | ## SnapKit 5 | 6 | Copyright (c) 2011-Present SnapKit Team - https://github.com/SnapKit 7 | 8 | Permission is hereby granted, free of charge, to any person obtaining a copy 9 | of this software and associated documentation files (the "Software"), to deal 10 | in the Software without restriction, including without limitation the rights 11 | to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 12 | copies of the Software, and to permit persons to whom the Software is 13 | furnished to do so, subject to the following conditions: 14 | 15 | The above copyright notice and this permission notice shall be included in 16 | all copies or substantial portions of the Software. 17 | 18 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 19 | IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 20 | FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 21 | AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 22 | LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 23 | OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN 24 | THE SOFTWARE. 25 | 26 | Generated by CocoaPods - https://cocoapods.org 27 | -------------------------------------------------------------------------------- /BFRefreshDemo/BFRefreshDemoUITests/BFRefreshDemoUITests.swift: -------------------------------------------------------------------------------- 1 | // 2 | // BFRefreshDemoUITests.swift 3 | // BFRefreshDemoUITests 4 | // 5 | // Created by HJQ on 2018/7/29. 6 | // Copyright © 2018年 HJQ. All rights reserved. 7 | // 8 | 9 | import XCTest 10 | 11 | class BFRefreshDemoUITests: XCTestCase { 12 | 13 | override func setUp() { 14 | super.setUp() 15 | 16 | // Put setup code here. This method is called before the invocation of each test method in the class. 17 | 18 | // In UI tests it is usually best to stop immediately when a failure occurs. 19 | continueAfterFailure = false 20 | // UI tests must launch the application that they test. Doing this in setup will make sure it happens for each test method. 21 | XCUIApplication().launch() 22 | 23 | // In UI tests it’s important to set the initial state - such as interface orientation - required for your tests before they run. The setUp method is a good place to do this. 24 | } 25 | 26 | override func tearDown() { 27 | // Put teardown code here. This method is called after the invocation of each test method in the class. 28 | super.tearDown() 29 | } 30 | 31 | func testExample() { 32 | // Use recording to get started writing UI tests. 33 | // Use XCTAssert and related functions to verify your tests produce the correct results. 34 | } 35 | 36 | } 37 | -------------------------------------------------------------------------------- /BFRefreshDemo/Pods/SnapKit/Source/ConstraintView.swift: -------------------------------------------------------------------------------- 1 | // 2 | // SnapKit 3 | // 4 | // Copyright (c) 2011-Present SnapKit Team - https://github.com/SnapKit 5 | // 6 | // Permission is hereby granted, free of charge, to any person obtaining a copy 7 | // of this software and associated documentation files (the "Software"), to deal 8 | // in the Software without restriction, including without limitation the rights 9 | // to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 10 | // copies of the Software, and to permit persons to whom the Software is 11 | // furnished to do so, subject to the following conditions: 12 | // 13 | // The above copyright notice and this permission notice shall be included in 14 | // all copies or substantial portions of the Software. 15 | // 16 | // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 17 | // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 18 | // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 19 | // AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 20 | // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 21 | // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN 22 | // THE SOFTWARE. 23 | 24 | #if os(iOS) || os(tvOS) 25 | import UIKit 26 | #else 27 | import AppKit 28 | #endif 29 | 30 | 31 | #if os(iOS) || os(tvOS) 32 | public typealias ConstraintView = UIView 33 | #else 34 | public typealias ConstraintView = NSView 35 | #endif 36 | -------------------------------------------------------------------------------- /BFRefreshDemo/Pods/SnapKit/Source/ConstraintInsets.swift: -------------------------------------------------------------------------------- 1 | // 2 | // SnapKit 3 | // 4 | // Copyright (c) 2011-Present SnapKit Team - https://github.com/SnapKit 5 | // 6 | // Permission is hereby granted, free of charge, to any person obtaining a copy 7 | // of this software and associated documentation files (the "Software"), to deal 8 | // in the Software without restriction, including without limitation the rights 9 | // to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 10 | // copies of the Software, and to permit persons to whom the Software is 11 | // furnished to do so, subject to the following conditions: 12 | // 13 | // The above copyright notice and this permission notice shall be included in 14 | // all copies or substantial portions of the Software. 15 | // 16 | // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 17 | // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 18 | // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 19 | // AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 20 | // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 21 | // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN 22 | // THE SOFTWARE. 23 | 24 | #if os(iOS) || os(tvOS) 25 | import UIKit 26 | #else 27 | import AppKit 28 | #endif 29 | 30 | 31 | #if os(iOS) || os(tvOS) 32 | public typealias ConstraintInsets = UIEdgeInsets 33 | #else 34 | public typealias ConstraintInsets = NSEdgeInsets 35 | #endif 36 | -------------------------------------------------------------------------------- /BFRefresh/BFRefreshLoadingView.swift: -------------------------------------------------------------------------------- 1 | // 2 | // BFRefreshLoadingView.swift 3 | // BFRefreshDemo 4 | // 5 | // Created by HJQ on 2018/7/29. 6 | // Copyright © 2018年 HJQ. All rights reserved. 7 | // 8 | 9 | import UIKit 10 | 11 | open class BFRefreshLoadingView: UIView { 12 | 13 | public var offsetY: CGFloat = 130 14 | public var indicatorSize = CGSize.init(width: 20.0, height: 20.0) 15 | 16 | override init(frame: CGRect) { 17 | super.init(frame: frame) 18 | self.backgroundColor = .white 19 | setupUI() 20 | } 21 | 22 | required public init?(coder aDecoder: NSCoder) { 23 | super.init(coder: aDecoder) 24 | } 25 | 26 | // MARK: - Public methods 27 | open func setupUI() { 28 | addSubview(loadingView) 29 | } 30 | 31 | override open func layoutSubviews() { 32 | super.layoutSubviews() 33 | loadingView.frame = CGRect.init(x: (frame.width - indicatorSize.width) / 2, y: offsetY, width: indicatorSize.width, height: indicatorSize.height) 34 | } 35 | 36 | // MARK: - Lazy load 37 | public lazy var loadingView: UIActivityIndicatorView = { 38 | let indicatorView = UIActivityIndicatorView.init(frame: .zero) 39 | #if swift(>=4.2) 40 | let style = UIActivityIndicatorView.Style.gray 41 | indicatorView.style = style 42 | #else 43 | let style = UIActivityIndicatorViewStyle.gray 44 | indicatorView.activityIndicatorViewStyle = style 45 | #endif 46 | indicatorView.startAnimating() 47 | return indicatorView 48 | }() 49 | 50 | } 51 | -------------------------------------------------------------------------------- /BFRefreshDemo/Pods/SnapKit/Source/ConstraintLayoutSupport.swift: -------------------------------------------------------------------------------- 1 | // 2 | // SnapKit 3 | // 4 | // Copyright (c) 2011-Present SnapKit Team - https://github.com/SnapKit 5 | // 6 | // Permission is hereby granted, free of charge, to any person obtaining a copy 7 | // of this software and associated documentation files (the "Software"), to deal 8 | // in the Software without restriction, including without limitation the rights 9 | // to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 10 | // copies of the Software, and to permit persons to whom the Software is 11 | // furnished to do so, subject to the following conditions: 12 | // 13 | // The above copyright notice and this permission notice shall be included in 14 | // all copies or substantial portions of the Software. 15 | // 16 | // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 17 | // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 18 | // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 19 | // AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 20 | // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 21 | // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN 22 | // THE SOFTWARE. 23 | 24 | #if os(iOS) || os(tvOS) 25 | import UIKit 26 | #else 27 | import AppKit 28 | #endif 29 | 30 | 31 | #if os(iOS) || os(tvOS) 32 | @available(iOS 8.0, *) 33 | public typealias ConstraintLayoutSupport = UILayoutSupport 34 | #else 35 | public class ConstraintLayoutSupport {} 36 | #endif 37 | -------------------------------------------------------------------------------- /BFRefreshDemo/Pods/SnapKit/Source/UILayoutSupport+Extensions.swift: -------------------------------------------------------------------------------- 1 | // 2 | // SnapKit 3 | // 4 | // Copyright (c) 2011-Present SnapKit Team - https://github.com/SnapKit 5 | // 6 | // Permission is hereby granted, free of charge, to any person obtaining a copy 7 | // of this software and associated documentation files (the "Software"), to deal 8 | // in the Software without restriction, including without limitation the rights 9 | // to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 10 | // copies of the Software, and to permit persons to whom the Software is 11 | // furnished to do so, subject to the following conditions: 12 | // 13 | // The above copyright notice and this permission notice shall be included in 14 | // all copies or substantial portions of the Software. 15 | // 16 | // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 17 | // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 18 | // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 19 | // AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 20 | // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 21 | // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN 22 | // THE SOFTWARE. 23 | 24 | #if os(iOS) || os(tvOS) 25 | import UIKit 26 | #endif 27 | 28 | 29 | @available(iOS 8.0, *) 30 | public extension ConstraintLayoutSupport { 31 | 32 | public var snp: ConstraintLayoutSupportDSL { 33 | return ConstraintLayoutSupportDSL(support: self) 34 | } 35 | 36 | } 37 | -------------------------------------------------------------------------------- /BFRefreshDemo/Pods/SnapKit/Source/ConstraintLayoutGuide+Extensions.swift: -------------------------------------------------------------------------------- 1 | // 2 | // SnapKit 3 | // 4 | // Copyright (c) 2011-Present SnapKit Team - https://github.com/SnapKit 5 | // 6 | // Permission is hereby granted, free of charge, to any person obtaining a copy 7 | // of this software and associated documentation files (the "Software"), to deal 8 | // in the Software without restriction, including without limitation the rights 9 | // to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 10 | // copies of the Software, and to permit persons to whom the Software is 11 | // furnished to do so, subject to the following conditions: 12 | // 13 | // The above copyright notice and this permission notice shall be included in 14 | // all copies or substantial portions of the Software. 15 | // 16 | // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 17 | // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 18 | // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 19 | // AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 20 | // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 21 | // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN 22 | // THE SOFTWARE. 23 | 24 | #if os(iOS) || os(tvOS) 25 | import UIKit 26 | #endif 27 | 28 | 29 | @available(iOS 9.0, OSX 10.11, *) 30 | public extension ConstraintLayoutGuide { 31 | 32 | public var snp: ConstraintLayoutGuideDSL { 33 | return ConstraintLayoutGuideDSL(guide: self) 34 | } 35 | 36 | } 37 | -------------------------------------------------------------------------------- /BFRefreshDemo/BFRefreshDemo/Base.lproj/BFRefresh/BFRefreshLoadingView.swift: -------------------------------------------------------------------------------- 1 | // 2 | // BFRefreshLoadingView.swift 3 | // BFRefreshDemo 4 | // 5 | // Created by HJQ on 2018/7/29. 6 | // Copyright © 2018年 HJQ. All rights reserved. 7 | // 8 | 9 | import UIKit 10 | 11 | open class BFRefreshLoadingView: UIView { 12 | 13 | public var offsetY: CGFloat = 130 14 | public var indicatorSize = CGSize.init(width: 20.0, height: 20.0) 15 | 16 | override init(frame: CGRect) { 17 | super.init(frame: frame) 18 | self.backgroundColor = .white 19 | setupUI() 20 | } 21 | 22 | required public init?(coder aDecoder: NSCoder) { 23 | super.init(coder: aDecoder) 24 | } 25 | 26 | // MARK: - Public methods 27 | open func setupUI() { 28 | addSubview(loadingView) 29 | } 30 | 31 | override open func layoutSubviews() { 32 | super.layoutSubviews() 33 | loadingView.frame = CGRect.init(x: (frame.width - indicatorSize.width) / 2, y: offsetY, width: indicatorSize.width, height: indicatorSize.height) 34 | } 35 | 36 | // MARK: - Lazy load 37 | public lazy var loadingView: UIActivityIndicatorView = { 38 | let indicatorView = UIActivityIndicatorView.init(frame: .zero) 39 | #if swift(>=4.2) 40 | let style = UIActivityIndicatorView.Style.gray 41 | indicatorView.style = style 42 | #else 43 | let style = UIActivityIndicatorViewStyle.gray 44 | indicatorView.activityIndicatorViewStyle = style 45 | #endif 46 | indicatorView.startAnimating() 47 | return indicatorView 48 | }() 49 | 50 | } 51 | -------------------------------------------------------------------------------- /BFRefreshDemo/Pods/SnapKit/Source/ConstraintLayoutGuide.swift: -------------------------------------------------------------------------------- 1 | // 2 | // SnapKit 3 | // 4 | // Copyright (c) 2011-Present SnapKit Team - https://github.com/SnapKit 5 | // 6 | // Permission is hereby granted, free of charge, to any person obtaining a copy 7 | // of this software and associated documentation files (the "Software"), to deal 8 | // in the Software without restriction, including without limitation the rights 9 | // to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 10 | // copies of the Software, and to permit persons to whom the Software is 11 | // furnished to do so, subject to the following conditions: 12 | // 13 | // The above copyright notice and this permission notice shall be included in 14 | // all copies or substantial portions of the Software. 15 | // 16 | // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 17 | // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 18 | // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 19 | // AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 20 | // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 21 | // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN 22 | // THE SOFTWARE. 23 | 24 | #if os(iOS) || os(tvOS) 25 | import UIKit 26 | #else 27 | import AppKit 28 | #endif 29 | 30 | 31 | #if os(iOS) || os(tvOS) 32 | @available(iOS 9.0, *) 33 | public typealias ConstraintLayoutGuide = UILayoutGuide 34 | #else 35 | @available(OSX 10.11, *) 36 | public typealias ConstraintLayoutGuide = NSLayoutGuide 37 | #endif 38 | -------------------------------------------------------------------------------- /BFRefreshDemo/BFRefreshDemo/Info.plist: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | CFBundleDevelopmentRegion 6 | $(DEVELOPMENT_LANGUAGE) 7 | CFBundleExecutable 8 | $(EXECUTABLE_NAME) 9 | CFBundleIdentifier 10 | $(PRODUCT_BUNDLE_IDENTIFIER) 11 | CFBundleInfoDictionaryVersion 12 | 6.0 13 | CFBundleName 14 | $(PRODUCT_NAME) 15 | CFBundlePackageType 16 | APPL 17 | CFBundleShortVersionString 18 | 1.0 19 | CFBundleVersion 20 | 1 21 | LSRequiresIPhoneOS 22 | 23 | UILaunchStoryboardName 24 | LaunchScreen 25 | UIMainStoryboardFile 26 | Main 27 | UIRequiredDeviceCapabilities 28 | 29 | armv7 30 | 31 | UISupportedInterfaceOrientations 32 | 33 | UIInterfaceOrientationPortrait 34 | UIInterfaceOrientationLandscapeLeft 35 | UIInterfaceOrientationLandscapeRight 36 | 37 | UISupportedInterfaceOrientations~ipad 38 | 39 | UIInterfaceOrientationPortrait 40 | UIInterfaceOrientationPortraitUpsideDown 41 | UIInterfaceOrientationLandscapeLeft 42 | UIInterfaceOrientationLandscapeRight 43 | 44 | 45 | 46 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # BFRefresh 2 | [![Version](https://img.shields.io/cocoapods/v/BFRefresh.svg?style=flat)](http://cocoapods.org/pods/JQProgressHUD) 3 | [![License](https://img.shields.io/cocoapods/l/BFRefresh.svg?style=flat)](http://cocoapods.org/pods/JQProgressHUD) 4 | [![Platform](https://img.shields.io/cocoapods/p/BFRefresh.svg?style=flat)](http://cocoapods.org/pods/JQProgressHUD) 5 | 6 | ## Screenshots 7 | 8 | ![result.gif](https://github.com/JQHee/BFRefresh/blob/master/result.gif) 9 | 10 | ## Requirements 11 | 12 | `BFRefresh ` works on ` "Xcode 9.3.1 , Swift 4 and ios 8+ to build. ` 13 | You will need the latest developer tools in order to build `BFRefresh `. Old Xcode versions might work, but compatibility will not be explicitly maintained. 14 | 15 | ## CocoaPods 16 | 17 | CocoaPods is the recommended way to add BFRefresh to your project. 18 | 19 | Add a pod entry for BFRefresh to your Podfile. 20 | 21 | ``` 22 | pod 'BFRefresh' 23 | ``` 24 | Second, install BFRefresh into your project: 25 | 26 | ``` 27 | pod install 28 | ``` 29 | 30 | 31 | ## Manually 32 | 33 | 1. Download the latest code version . 34 | 2. Open your project in Xcode,drag the `JQProgressHUD ` folder into your project. Make sure to select Copy items when asked if you extracted the code archive outside of your project. 35 | 36 | 37 | ## Usage 38 | 39 | ``` 40 | tableView.set(loadType: .normal) 41 | 42 | tableView.refreshBlock = { [weak self] in 43 | print(self ?? "") 44 | } 45 | ``` 46 | 47 | 48 | For more examples, including how to use BFRefresh , take a look at the bundled demo project. API documentation is provided in the header file (UIScrollView-BFRefresh.swift). 49 | 50 | ## License 51 | 52 | BFRefresh is released under the [MIT](LICENSE). See LICENSE for details. 53 | -------------------------------------------------------------------------------- /BFRefreshDemo/Pods/SnapKit/Source/ConstraintConfig.swift: -------------------------------------------------------------------------------- 1 | // 2 | // SnapKit 3 | // 4 | // Copyright (c) 2011-Present SnapKit Team - https://github.com/SnapKit 5 | // 6 | // Permission is hereby granted, free of charge, to any person obtaining a copy 7 | // of this software and associated documentation files (the "Software"), to deal 8 | // in the Software without restriction, including without limitation the rights 9 | // to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 10 | // copies of the Software, and to permit persons to whom the Software is 11 | // furnished to do so, subject to the following conditions: 12 | // 13 | // The above copyright notice and this permission notice shall be included in 14 | // all copies or substantial portions of the Software. 15 | // 16 | // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 17 | // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 18 | // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 19 | // AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 20 | // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 21 | // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN 22 | // THE SOFTWARE. 23 | 24 | #if os(iOS) || os(tvOS) 25 | import UIKit 26 | public typealias ConstraintInterfaceLayoutDirection = UIUserInterfaceLayoutDirection 27 | #else 28 | import AppKit 29 | public typealias ConstraintInterfaceLayoutDirection = NSUserInterfaceLayoutDirection 30 | #endif 31 | 32 | 33 | public struct ConstraintConfig { 34 | 35 | public static var interfaceLayoutDirection: ConstraintInterfaceLayoutDirection = .leftToRight 36 | 37 | } 38 | -------------------------------------------------------------------------------- /.gitignore: -------------------------------------------------------------------------------- 1 | # Xcode 2 | # 3 | # gitignore contributors: remember to update Global/Xcode.gitignore, Objective-C.gitignore & Swift.gitignore 4 | 5 | ## Build generated 6 | build/ 7 | DerivedData/ 8 | 9 | ## Various settings 10 | *.pbxuser 11 | !default.pbxuser 12 | *.mode1v3 13 | !default.mode1v3 14 | *.mode2v3 15 | !default.mode2v3 16 | *.perspectivev3 17 | !default.perspectivev3 18 | xcuserdata/ 19 | 20 | ## Other 21 | *.moved-aside 22 | *.xccheckout 23 | *.xcscmblueprint 24 | 25 | ## Obj-C/Swift specific 26 | *.hmap 27 | *.ipa 28 | *.dSYM.zip 29 | *.dSYM 30 | 31 | ## Playgrounds 32 | timeline.xctimeline 33 | playground.xcworkspace 34 | 35 | # Swift Package Manager 36 | # 37 | # Add this line if you want to avoid checking in source code from Swift Package Manager dependencies. 38 | # Packages/ 39 | # Package.pins 40 | # Package.resolved 41 | .build/ 42 | 43 | # CocoaPods 44 | # 45 | # We recommend against adding the Pods directory to your .gitignore. However 46 | # you should judge for yourself, the pros and cons are mentioned at: 47 | # https://guides.cocoapods.org/using/using-cocoapods.html#should-i-check-the-pods-directory-into-source-control 48 | # 49 | # Pods/ 50 | 51 | # Carthage 52 | # 53 | # Add this line if you want to avoid checking in source code from Carthage dependencies. 54 | # Carthage/Checkouts 55 | 56 | Carthage/Build 57 | 58 | # fastlane 59 | # 60 | # It is recommended to not store the screenshots in the git repo. Instead, use fastlane to re-generate the 61 | # screenshots whenever they are needed. 62 | # For more information about the recommended setup visit: 63 | # https://docs.fastlane.tools/best-practices/source-control/#source-control 64 | 65 | fastlane/report.xml 66 | fastlane/Preview.html 67 | fastlane/screenshots/**/*.png 68 | fastlane/test_output 69 | -------------------------------------------------------------------------------- /BFRefreshDemo/Pods/SnapKit/Source/Typealiases.swift: -------------------------------------------------------------------------------- 1 | // 2 | // SnapKit 3 | // 4 | // Copyright (c) 2011-Present SnapKit Team - https://github.com/SnapKit 5 | // 6 | // Permission is hereby granted, free of charge, to any person obtaining a copy 7 | // of this software and associated documentation files (the "Software"), to deal 8 | // in the Software without restriction, including without limitation the rights 9 | // to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 10 | // copies of the Software, and to permit persons to whom the Software is 11 | // furnished to do so, subject to the following conditions: 12 | // 13 | // The above copyright notice and this permission notice shall be included in 14 | // all copies or substantial portions of the Software. 15 | // 16 | // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 17 | // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 18 | // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 19 | // AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 20 | // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 21 | // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN 22 | // THE SOFTWARE. 23 | 24 | import Foundation 25 | 26 | #if os(iOS) || os(tvOS) 27 | import UIKit 28 | typealias LayoutRelation = NSLayoutRelation 29 | typealias LayoutAttribute = NSLayoutAttribute 30 | typealias LayoutPriority = UILayoutPriority 31 | #else 32 | import AppKit 33 | typealias LayoutRelation = NSLayoutConstraint.Relation 34 | typealias LayoutAttribute = NSLayoutConstraint.Attribute 35 | typealias LayoutPriority = NSLayoutConstraint.Priority 36 | #endif 37 | 38 | -------------------------------------------------------------------------------- /BFRefreshDemo/BFRefreshDemo/Base.lproj/LaunchScreen.storyboard: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | -------------------------------------------------------------------------------- /BFRefreshDemo/Pods/SnapKit/Source/ConstraintRelation.swift: -------------------------------------------------------------------------------- 1 | // 2 | // SnapKit 3 | // 4 | // Copyright (c) 2011-Present SnapKit Team - https://github.com/SnapKit 5 | // 6 | // Permission is hereby granted, free of charge, to any person obtaining a copy 7 | // of this software and associated documentation files (the "Software"), to deal 8 | // in the Software without restriction, including without limitation the rights 9 | // to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 10 | // copies of the Software, and to permit persons to whom the Software is 11 | // furnished to do so, subject to the following conditions: 12 | // 13 | // The above copyright notice and this permission notice shall be included in 14 | // all copies or substantial portions of the Software. 15 | // 16 | // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 17 | // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 18 | // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 19 | // AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 20 | // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 21 | // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN 22 | // THE SOFTWARE. 23 | 24 | #if os(iOS) || os(tvOS) 25 | import UIKit 26 | #else 27 | import AppKit 28 | #endif 29 | 30 | 31 | internal enum ConstraintRelation : Int { 32 | case equal = 1 33 | case lessThanOrEqual 34 | case greaterThanOrEqual 35 | 36 | internal var layoutRelation: LayoutRelation { 37 | get { 38 | switch(self) { 39 | case .equal: 40 | return .equal 41 | case .lessThanOrEqual: 42 | return .lessThanOrEqual 43 | case .greaterThanOrEqual: 44 | return .greaterThanOrEqual 45 | } 46 | } 47 | } 48 | } 49 | -------------------------------------------------------------------------------- /BFRefreshDemo/Pods/SnapKit/Source/ConstraintMakerFinalizable.swift: -------------------------------------------------------------------------------- 1 | // 2 | // SnapKit 3 | // 4 | // Copyright (c) 2011-Present SnapKit Team - https://github.com/SnapKit 5 | // 6 | // Permission is hereby granted, free of charge, to any person obtaining a copy 7 | // of this software and associated documentation files (the "Software"), to deal 8 | // in the Software without restriction, including without limitation the rights 9 | // to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 10 | // copies of the Software, and to permit persons to whom the Software is 11 | // furnished to do so, subject to the following conditions: 12 | // 13 | // The above copyright notice and this permission notice shall be included in 14 | // all copies or substantial portions of the Software. 15 | // 16 | // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 17 | // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 18 | // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 19 | // AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 20 | // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 21 | // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN 22 | // THE SOFTWARE. 23 | 24 | #if os(iOS) || os(tvOS) 25 | import UIKit 26 | #else 27 | import AppKit 28 | #endif 29 | 30 | 31 | public class ConstraintMakerFinalizable { 32 | 33 | internal let description: ConstraintDescription 34 | 35 | internal init(_ description: ConstraintDescription) { 36 | self.description = description 37 | } 38 | 39 | @discardableResult 40 | public func labeled(_ label: String) -> ConstraintMakerFinalizable { 41 | self.description.label = label 42 | return self 43 | } 44 | 45 | public var constraint: Constraint { 46 | return self.description.constraint! 47 | } 48 | 49 | } 50 | -------------------------------------------------------------------------------- /BFRefreshDemo/BFRefreshDemo/Assets.xcassets/AppIcon.appiconset/Contents.json: -------------------------------------------------------------------------------- 1 | { 2 | "images" : [ 3 | { 4 | "idiom" : "iphone", 5 | "size" : "20x20", 6 | "scale" : "2x" 7 | }, 8 | { 9 | "idiom" : "iphone", 10 | "size" : "20x20", 11 | "scale" : "3x" 12 | }, 13 | { 14 | "idiom" : "iphone", 15 | "size" : "29x29", 16 | "scale" : "2x" 17 | }, 18 | { 19 | "idiom" : "iphone", 20 | "size" : "29x29", 21 | "scale" : "3x" 22 | }, 23 | { 24 | "idiom" : "iphone", 25 | "size" : "40x40", 26 | "scale" : "2x" 27 | }, 28 | { 29 | "idiom" : "iphone", 30 | "size" : "40x40", 31 | "scale" : "3x" 32 | }, 33 | { 34 | "idiom" : "iphone", 35 | "size" : "60x60", 36 | "scale" : "2x" 37 | }, 38 | { 39 | "idiom" : "iphone", 40 | "size" : "60x60", 41 | "scale" : "3x" 42 | }, 43 | { 44 | "idiom" : "ipad", 45 | "size" : "20x20", 46 | "scale" : "1x" 47 | }, 48 | { 49 | "idiom" : "ipad", 50 | "size" : "20x20", 51 | "scale" : "2x" 52 | }, 53 | { 54 | "idiom" : "ipad", 55 | "size" : "29x29", 56 | "scale" : "1x" 57 | }, 58 | { 59 | "idiom" : "ipad", 60 | "size" : "29x29", 61 | "scale" : "2x" 62 | }, 63 | { 64 | "idiom" : "ipad", 65 | "size" : "40x40", 66 | "scale" : "1x" 67 | }, 68 | { 69 | "idiom" : "ipad", 70 | "size" : "40x40", 71 | "scale" : "2x" 72 | }, 73 | { 74 | "idiom" : "ipad", 75 | "size" : "76x76", 76 | "scale" : "1x" 77 | }, 78 | { 79 | "idiom" : "ipad", 80 | "size" : "76x76", 81 | "scale" : "2x" 82 | }, 83 | { 84 | "idiom" : "ipad", 85 | "size" : "83.5x83.5", 86 | "scale" : "2x" 87 | }, 88 | { 89 | "idiom" : "ios-marketing", 90 | "size" : "1024x1024", 91 | "scale" : "1x" 92 | } 93 | ], 94 | "info" : { 95 | "version" : 1, 96 | "author" : "xcode" 97 | } 98 | } -------------------------------------------------------------------------------- /BFRefreshDemo/Pods/SnapKit/Source/ConstraintRelatableTarget.swift: -------------------------------------------------------------------------------- 1 | // 2 | // SnapKit 3 | // 4 | // Copyright (c) 2011-Present SnapKit Team - https://github.com/SnapKit 5 | // 6 | // Permission is hereby granted, free of charge, to any person obtaining a copy 7 | // of this software and associated documentation files (the "Software"), to deal 8 | // in the Software without restriction, including without limitation the rights 9 | // to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 10 | // copies of the Software, and to permit persons to whom the Software is 11 | // furnished to do so, subject to the following conditions: 12 | // 13 | // The above copyright notice and this permission notice shall be included in 14 | // all copies or substantial portions of the Software. 15 | // 16 | // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 17 | // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 18 | // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 19 | // AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 20 | // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 21 | // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN 22 | // THE SOFTWARE. 23 | 24 | #if os(iOS) || os(tvOS) 25 | import UIKit 26 | #else 27 | import AppKit 28 | #endif 29 | 30 | 31 | public protocol ConstraintRelatableTarget { 32 | } 33 | 34 | extension Int: ConstraintRelatableTarget { 35 | } 36 | 37 | extension UInt: ConstraintRelatableTarget { 38 | } 39 | 40 | extension Float: ConstraintRelatableTarget { 41 | } 42 | 43 | extension Double: ConstraintRelatableTarget { 44 | } 45 | 46 | extension CGFloat: ConstraintRelatableTarget { 47 | } 48 | 49 | extension CGSize: ConstraintRelatableTarget { 50 | } 51 | 52 | extension CGPoint: ConstraintRelatableTarget { 53 | } 54 | 55 | extension ConstraintInsets: ConstraintRelatableTarget { 56 | } 57 | 58 | extension ConstraintItem: ConstraintRelatableTarget { 59 | } 60 | 61 | extension ConstraintView: ConstraintRelatableTarget { 62 | } 63 | 64 | @available(iOS 9.0, OSX 10.11, *) 65 | extension ConstraintLayoutGuide: ConstraintRelatableTarget { 66 | } 67 | -------------------------------------------------------------------------------- /BFRefreshDemo/Pods/SnapKit/Source/LayoutConstraint.swift: -------------------------------------------------------------------------------- 1 | // 2 | // SnapKit 3 | // 4 | // Copyright (c) 2011-Present SnapKit Team - https://github.com/SnapKit 5 | // 6 | // Permission is hereby granted, free of charge, to any person obtaining a copy 7 | // of this software and associated documentation files (the "Software"), to deal 8 | // in the Software without restriction, including without limitation the rights 9 | // to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 10 | // copies of the Software, and to permit persons to whom the Software is 11 | // furnished to do so, subject to the following conditions: 12 | // 13 | // The above copyright notice and this permission notice shall be included in 14 | // all copies or substantial portions of the Software. 15 | // 16 | // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 17 | // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 18 | // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 19 | // AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 20 | // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 21 | // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN 22 | // THE SOFTWARE. 23 | 24 | #if os(iOS) || os(tvOS) 25 | import UIKit 26 | #else 27 | import AppKit 28 | #endif 29 | 30 | 31 | public class LayoutConstraint : NSLayoutConstraint { 32 | 33 | public var label: String? { 34 | get { 35 | return self.identifier 36 | } 37 | set { 38 | self.identifier = newValue 39 | } 40 | } 41 | 42 | internal weak var constraint: Constraint? = nil 43 | 44 | } 45 | 46 | internal func ==(lhs: LayoutConstraint, rhs: LayoutConstraint) -> Bool { 47 | guard lhs.firstItem === rhs.firstItem && 48 | lhs.secondItem === rhs.secondItem && 49 | lhs.firstAttribute == rhs.firstAttribute && 50 | lhs.secondAttribute == rhs.secondAttribute && 51 | lhs.relation == rhs.relation && 52 | lhs.priority == rhs.priority && 53 | lhs.multiplier == rhs.multiplier else { 54 | return false 55 | } 56 | return true 57 | } 58 | -------------------------------------------------------------------------------- /BFRefreshDemo/Pods/SnapKit/Source/ConstraintLayoutSupportDSL.swift: -------------------------------------------------------------------------------- 1 | // 2 | // SnapKit 3 | // 4 | // Copyright (c) 2011-Present SnapKit Team - https://github.com/SnapKit 5 | // 6 | // Permission is hereby granted, free of charge, to any person obtaining a copy 7 | // of this software and associated documentation files (the "Software"), to deal 8 | // in the Software without restriction, including without limitation the rights 9 | // to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 10 | // copies of the Software, and to permit persons to whom the Software is 11 | // furnished to do so, subject to the following conditions: 12 | // 13 | // The above copyright notice and this permission notice shall be included in 14 | // all copies or substantial portions of the Software. 15 | // 16 | // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 17 | // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 18 | // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 19 | // AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 20 | // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 21 | // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN 22 | // THE SOFTWARE. 23 | 24 | #if os(iOS) || os(tvOS) 25 | import UIKit 26 | #else 27 | import AppKit 28 | #endif 29 | 30 | 31 | @available(iOS 8.0, *) 32 | public struct ConstraintLayoutSupportDSL: ConstraintDSL { 33 | 34 | public var target: AnyObject? { 35 | return self.support 36 | } 37 | 38 | internal let support: ConstraintLayoutSupport 39 | 40 | internal init(support: ConstraintLayoutSupport) { 41 | self.support = support 42 | 43 | } 44 | 45 | public var top: ConstraintItem { 46 | return ConstraintItem(target: self.target, attributes: ConstraintAttributes.top) 47 | } 48 | 49 | public var bottom: ConstraintItem { 50 | return ConstraintItem(target: self.target, attributes: ConstraintAttributes.bottom) 51 | } 52 | 53 | public var height: ConstraintItem { 54 | return ConstraintItem(target: self.target, attributes: ConstraintAttributes.height) 55 | } 56 | } 57 | -------------------------------------------------------------------------------- /BFRefreshDemo/Pods/SnapKit/Source/ConstraintItem.swift: -------------------------------------------------------------------------------- 1 | // 2 | // SnapKit 3 | // 4 | // Copyright (c) 2011-Present SnapKit Team - https://github.com/SnapKit 5 | // 6 | // Permission is hereby granted, free of charge, to any person obtaining a copy 7 | // of this software and associated documentation files (the "Software"), to deal 8 | // in the Software without restriction, including without limitation the rights 9 | // to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 10 | // copies of the Software, and to permit persons to whom the Software is 11 | // furnished to do so, subject to the following conditions: 12 | // 13 | // The above copyright notice and this permission notice shall be included in 14 | // all copies or substantial portions of the Software. 15 | // 16 | // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 17 | // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 18 | // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 19 | // AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 20 | // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 21 | // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN 22 | // THE SOFTWARE. 23 | 24 | #if os(iOS) || os(tvOS) 25 | import UIKit 26 | #else 27 | import AppKit 28 | #endif 29 | 30 | 31 | public final class ConstraintItem { 32 | 33 | internal weak var target: AnyObject? 34 | internal let attributes: ConstraintAttributes 35 | 36 | internal init(target: AnyObject?, attributes: ConstraintAttributes) { 37 | self.target = target 38 | self.attributes = attributes 39 | } 40 | 41 | internal var layoutConstraintItem: LayoutConstraintItem? { 42 | return self.target as? LayoutConstraintItem 43 | } 44 | 45 | } 46 | 47 | public func ==(lhs: ConstraintItem, rhs: ConstraintItem) -> Bool { 48 | // pointer equality 49 | guard lhs !== rhs else { 50 | return true 51 | } 52 | 53 | // must both have valid targets and identical attributes 54 | guard let target1 = lhs.target, 55 | let target2 = rhs.target, 56 | target1 === target2 && lhs.attributes == rhs.attributes else { 57 | return false 58 | } 59 | 60 | return true 61 | } 62 | -------------------------------------------------------------------------------- /BFRefreshDemo/Pods/SnapKit/Source/ConstraintMakerEditable.swift: -------------------------------------------------------------------------------- 1 | // 2 | // SnapKit 3 | // 4 | // Copyright (c) 2011-Present SnapKit Team - https://github.com/SnapKit 5 | // 6 | // Permission is hereby granted, free of charge, to any person obtaining a copy 7 | // of this software and associated documentation files (the "Software"), to deal 8 | // in the Software without restriction, including without limitation the rights 9 | // to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 10 | // copies of the Software, and to permit persons to whom the Software is 11 | // furnished to do so, subject to the following conditions: 12 | // 13 | // The above copyright notice and this permission notice shall be included in 14 | // all copies or substantial portions of the Software. 15 | // 16 | // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 17 | // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 18 | // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 19 | // AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 20 | // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 21 | // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN 22 | // THE SOFTWARE. 23 | 24 | #if os(iOS) || os(tvOS) 25 | import UIKit 26 | #else 27 | import AppKit 28 | #endif 29 | 30 | 31 | public class ConstraintMakerEditable: ConstraintMakerPriortizable { 32 | 33 | @discardableResult 34 | public func multipliedBy(_ amount: ConstraintMultiplierTarget) -> ConstraintMakerEditable { 35 | self.description.multiplier = amount 36 | return self 37 | } 38 | 39 | @discardableResult 40 | public func dividedBy(_ amount: ConstraintMultiplierTarget) -> ConstraintMakerEditable { 41 | return self.multipliedBy(1.0 / amount.constraintMultiplierTargetValue) 42 | } 43 | 44 | @discardableResult 45 | public func offset(_ amount: ConstraintOffsetTarget) -> ConstraintMakerEditable { 46 | self.description.constant = amount.constraintOffsetTargetValue 47 | return self 48 | } 49 | 50 | @discardableResult 51 | public func inset(_ amount: ConstraintInsetTarget) -> ConstraintMakerEditable { 52 | self.description.constant = amount.constraintInsetTargetValue 53 | return self 54 | } 55 | 56 | } 57 | -------------------------------------------------------------------------------- /BFRefreshDemo/Pods/Target Support Files/Pods-BFRefreshDemo/Pods-BFRefreshDemo-acknowledgements.plist: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | PreferenceSpecifiers 6 | 7 | 8 | FooterText 9 | This application makes use of the following third party libraries: 10 | Title 11 | Acknowledgements 12 | Type 13 | PSGroupSpecifier 14 | 15 | 16 | FooterText 17 | Copyright (c) 2011-Present SnapKit Team - https://github.com/SnapKit 18 | 19 | Permission is hereby granted, free of charge, to any person obtaining a copy 20 | of this software and associated documentation files (the "Software"), to deal 21 | in the Software without restriction, including without limitation the rights 22 | to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 23 | copies of the Software, and to permit persons to whom the Software is 24 | furnished to do so, subject to the following conditions: 25 | 26 | The above copyright notice and this permission notice shall be included in 27 | all copies or substantial portions of the Software. 28 | 29 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 30 | IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 31 | FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 32 | AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 33 | LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 34 | OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN 35 | THE SOFTWARE. 36 | 37 | License 38 | MIT 39 | Title 40 | SnapKit 41 | Type 42 | PSGroupSpecifier 43 | 44 | 45 | FooterText 46 | Generated by CocoaPods - https://cocoapods.org 47 | Title 48 | 49 | Type 50 | PSGroupSpecifier 51 | 52 | 53 | StringsTable 54 | Acknowledgements 55 | Title 56 | Acknowledgements 57 | 58 | 59 | -------------------------------------------------------------------------------- /BFRefresh/BFRefreshNoDataView.swift: -------------------------------------------------------------------------------- 1 | // 2 | // BFRefreshNoDataView.swift 3 | // BFRefreshDemo 4 | // 5 | // Created by HJQ on 2018/7/29. 6 | // Copyright © 2018年 HJQ. All rights reserved. 7 | // 8 | 9 | import UIKit 10 | 11 | open class BFRefreshNoDataView: UIView { 12 | 13 | public var refreshBlock: BFRefreshRefreshingBlock? 14 | 15 | public var offsetY: CGFloat = 100 16 | public var imageViewSize = CGSize.init(width: 150.0, height: 150.0) 17 | 18 | override init(frame: CGRect) { 19 | super.init(frame: frame) 20 | self.backgroundColor = .white 21 | setupUI() 22 | viewBindEvents() 23 | } 24 | 25 | required public init?(coder aDecoder: NSCoder) { 26 | super.init(coder: aDecoder) 27 | } 28 | 29 | override open func layoutSubviews() { 30 | super.layoutSubviews() 31 | tipImageView.frame = CGRect.init(x: (bounds.width - imageViewSize.width) / 2.0, y: offsetY, width: imageViewSize.width, height: imageViewSize.height) 32 | tipLabel.frame = CGRect.init(x: 10, y: tipImageView.frame.origin.y + tipImageView.frame.height + 20.0, width: bounds.width - 20, height: 20.0) 33 | } 34 | 35 | // MARK: - Public methods 36 | open func setupUI() { 37 | addSubview(tipImageView) 38 | addSubview(tipLabel) 39 | } 40 | 41 | open func viewBindEvents() { 42 | let ges = UITapGestureRecognizer.init(target: self, action: #selector(refresjAction)) 43 | self.addGestureRecognizer(ges) 44 | } 45 | 46 | // MARK: - Event response 47 | @objc 48 | func refresjAction() { 49 | if let _ = refreshBlock { 50 | refreshBlock!() 51 | } 52 | } 53 | 54 | // MARK: - Lazy load 55 | public lazy var tipImageView: UIImageView = { 56 | let imageView = UIImageView() 57 | let image = UIImage.init(named: "RefreshTableView.bundle/refreshtableview_defaultnodata", in: Bundle.init(for: BFRefreshNoDataView.self), compatibleWith: nil) 58 | imageView.image = image 59 | return imageView 60 | }() 61 | 62 | public lazy var tipLabel: UILabel = { 63 | let label = UILabel.init(frame: .zero) 64 | label.text = "暂无数据" 65 | label.font = UIFont.systemFont(ofSize: 17) 66 | label.textColor = .gray 67 | label.textAlignment = .center 68 | label.backgroundColor = .clear 69 | return label 70 | }() 71 | 72 | 73 | } 74 | -------------------------------------------------------------------------------- /BFRefreshDemo/Pods/SnapKit/Source/ConstraintPriorityTarget.swift: -------------------------------------------------------------------------------- 1 | // 2 | // SnapKit 3 | // 4 | // Copyright (c) 2011-Present SnapKit Team - https://github.com/SnapKit 5 | // 6 | // Permission is hereby granted, free of charge, to any person obtaining a copy 7 | // of this software and associated documentation files (the "Software"), to deal 8 | // in the Software without restriction, including without limitation the rights 9 | // to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 10 | // copies of the Software, and to permit persons to whom the Software is 11 | // furnished to do so, subject to the following conditions: 12 | // 13 | // The above copyright notice and this permission notice shall be included in 14 | // all copies or substantial portions of the Software. 15 | // 16 | // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 17 | // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 18 | // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 19 | // AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 20 | // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 21 | // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN 22 | // THE SOFTWARE. 23 | 24 | #if os(iOS) || os(tvOS) 25 | import UIKit 26 | #else 27 | import AppKit 28 | #endif 29 | 30 | 31 | public protocol ConstraintPriorityTarget { 32 | 33 | var constraintPriorityTargetValue: Float { get } 34 | 35 | } 36 | 37 | extension Int: ConstraintPriorityTarget { 38 | 39 | public var constraintPriorityTargetValue: Float { 40 | return Float(self) 41 | } 42 | 43 | } 44 | 45 | extension UInt: ConstraintPriorityTarget { 46 | 47 | public var constraintPriorityTargetValue: Float { 48 | return Float(self) 49 | } 50 | 51 | } 52 | 53 | extension Float: ConstraintPriorityTarget { 54 | 55 | public var constraintPriorityTargetValue: Float { 56 | return self 57 | } 58 | 59 | } 60 | 61 | extension Double: ConstraintPriorityTarget { 62 | 63 | public var constraintPriorityTargetValue: Float { 64 | return Float(self) 65 | } 66 | 67 | } 68 | 69 | extension CGFloat: ConstraintPriorityTarget { 70 | 71 | public var constraintPriorityTargetValue: Float { 72 | return Float(self) 73 | } 74 | 75 | } 76 | -------------------------------------------------------------------------------- /BFRefreshDemo/BFRefreshDemo/Base.lproj/BFRefresh/BFRefreshNoDataView.swift: -------------------------------------------------------------------------------- 1 | // 2 | // BFRefreshNoDataView.swift 3 | // BFRefreshDemo 4 | // 5 | // Created by HJQ on 2018/7/29. 6 | // Copyright © 2018年 HJQ. All rights reserved. 7 | // 8 | 9 | import UIKit 10 | 11 | open class BFRefreshNoDataView: UIView { 12 | 13 | public var refreshBlock: BFRefreshRefreshingBlock? 14 | 15 | public var offsetY: CGFloat = 100 16 | public var imageViewSize = CGSize.init(width: 150.0, height: 150.0) 17 | 18 | override init(frame: CGRect) { 19 | super.init(frame: frame) 20 | self.backgroundColor = .white 21 | setupUI() 22 | viewBindEvents() 23 | } 24 | 25 | required public init?(coder aDecoder: NSCoder) { 26 | super.init(coder: aDecoder) 27 | } 28 | 29 | override open func layoutSubviews() { 30 | super.layoutSubviews() 31 | tipImageView.frame = CGRect.init(x: (bounds.width - imageViewSize.width) / 2.0, y: offsetY, width: imageViewSize.width, height: imageViewSize.height) 32 | tipLabel.frame = CGRect.init(x: 10, y: tipImageView.frame.origin.y + tipImageView.frame.height + 20.0, width: bounds.width - 20, height: 20.0) 33 | } 34 | 35 | // MARK: - Public methods 36 | open func setupUI() { 37 | addSubview(tipImageView) 38 | addSubview(tipLabel) 39 | } 40 | 41 | open func viewBindEvents() { 42 | let ges = UITapGestureRecognizer.init(target: self, action: #selector(refresjAction)) 43 | self.addGestureRecognizer(ges) 44 | } 45 | 46 | // MARK: - Event response 47 | @objc 48 | func refresjAction() { 49 | if let _ = refreshBlock { 50 | refreshBlock!() 51 | } 52 | } 53 | 54 | // MARK: - Lazy load 55 | public lazy var tipImageView: UIImageView = { 56 | let imageView = UIImageView() 57 | let image = UIImage.init(named: "RefreshTableView.bundle/refreshtableview_defaultnodata", in: Bundle.init(for: BFRefreshNoDataView.self), compatibleWith: nil) 58 | imageView.image = image 59 | return imageView 60 | }() 61 | 62 | public lazy var tipLabel: UILabel = { 63 | let label = UILabel.init(frame: .zero) 64 | label.text = "暂无数据" 65 | label.font = UIFont.systemFont(ofSize: 17) 66 | label.textColor = .gray 67 | label.textAlignment = .center 68 | label.backgroundColor = .clear 69 | return label 70 | }() 71 | 72 | 73 | } 74 | -------------------------------------------------------------------------------- /BFRefreshDemo/Pods/SnapKit/Source/ConstraintMultiplierTarget.swift: -------------------------------------------------------------------------------- 1 | // 2 | // SnapKit 3 | // 4 | // Copyright (c) 2011-Present SnapKit Team - https://github.com/SnapKit 5 | // 6 | // Permission is hereby granted, free of charge, to any person obtaining a copy 7 | // of this software and associated documentation files (the "Software"), to deal 8 | // in the Software without restriction, including without limitation the rights 9 | // to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 10 | // copies of the Software, and to permit persons to whom the Software is 11 | // furnished to do so, subject to the following conditions: 12 | // 13 | // The above copyright notice and this permission notice shall be included in 14 | // all copies or substantial portions of the Software. 15 | // 16 | // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 17 | // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 18 | // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 19 | // AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 20 | // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 21 | // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN 22 | // THE SOFTWARE. 23 | 24 | #if os(iOS) || os(tvOS) 25 | import UIKit 26 | #else 27 | import AppKit 28 | #endif 29 | 30 | 31 | public protocol ConstraintMultiplierTarget { 32 | 33 | var constraintMultiplierTargetValue: CGFloat { get } 34 | 35 | } 36 | 37 | extension Int: ConstraintMultiplierTarget { 38 | 39 | public var constraintMultiplierTargetValue: CGFloat { 40 | return CGFloat(self) 41 | } 42 | 43 | } 44 | 45 | extension UInt: ConstraintMultiplierTarget { 46 | 47 | public var constraintMultiplierTargetValue: CGFloat { 48 | return CGFloat(self) 49 | } 50 | 51 | } 52 | 53 | extension Float: ConstraintMultiplierTarget { 54 | 55 | public var constraintMultiplierTargetValue: CGFloat { 56 | return CGFloat(self) 57 | } 58 | 59 | } 60 | 61 | extension Double: ConstraintMultiplierTarget { 62 | 63 | public var constraintMultiplierTargetValue: CGFloat { 64 | return CGFloat(self) 65 | } 66 | 67 | } 68 | 69 | extension CGFloat: ConstraintMultiplierTarget { 70 | 71 | public var constraintMultiplierTargetValue: CGFloat { 72 | return self 73 | } 74 | 75 | } 76 | -------------------------------------------------------------------------------- /BFRefreshDemo/Pods/SnapKit/Source/ConstraintOffsetTarget.swift: -------------------------------------------------------------------------------- 1 | // 2 | // SnapKit 3 | // 4 | // Copyright (c) 2011-Present SnapKit Team - https://github.com/SnapKit 5 | // 6 | // Permission is hereby granted, free of charge, to any person obtaining a copy 7 | // of this software and associated documentation files (the "Software"), to deal 8 | // in the Software without restriction, including without limitation the rights 9 | // to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 10 | // copies of the Software, and to permit persons to whom the Software is 11 | // furnished to do so, subject to the following conditions: 12 | // 13 | // The above copyright notice and this permission notice shall be included in 14 | // all copies or substantial portions of the Software. 15 | // 16 | // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 17 | // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 18 | // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 19 | // AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 20 | // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 21 | // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN 22 | // THE SOFTWARE. 23 | 24 | #if os(iOS) || os(tvOS) 25 | import UIKit 26 | #else 27 | import AppKit 28 | #endif 29 | 30 | 31 | public protocol ConstraintOffsetTarget: ConstraintConstantTarget { 32 | } 33 | 34 | extension Int: ConstraintOffsetTarget { 35 | } 36 | 37 | extension UInt: ConstraintOffsetTarget { 38 | } 39 | 40 | extension Float: ConstraintOffsetTarget { 41 | } 42 | 43 | extension Double: ConstraintOffsetTarget { 44 | } 45 | 46 | extension CGFloat: ConstraintOffsetTarget { 47 | } 48 | 49 | extension ConstraintOffsetTarget { 50 | 51 | internal var constraintOffsetTargetValue: CGFloat { 52 | let offset: CGFloat 53 | if let amount = self as? Float { 54 | offset = CGFloat(amount) 55 | } else if let amount = self as? Double { 56 | offset = CGFloat(amount) 57 | } else if let amount = self as? CGFloat { 58 | offset = CGFloat(amount) 59 | } else if let amount = self as? Int { 60 | offset = CGFloat(amount) 61 | } else if let amount = self as? UInt { 62 | offset = CGFloat(amount) 63 | } else { 64 | offset = 0.0 65 | } 66 | return offset 67 | } 68 | 69 | } 70 | -------------------------------------------------------------------------------- /BFRefreshDemo/BFRefreshDemo/AppDelegate.swift: -------------------------------------------------------------------------------- 1 | // 2 | // AppDelegate.swift 3 | // BFRefreshDemo 4 | // 5 | // Created by HJQ on 2018/7/29. 6 | // Copyright © 2018年 HJQ. All rights reserved. 7 | // 8 | 9 | import UIKit 10 | 11 | @UIApplicationMain 12 | class AppDelegate: UIResponder, UIApplicationDelegate { 13 | 14 | var window: UIWindow? 15 | 16 | #if swift(>=4.2) 17 | func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey : Any]? = nil) -> Bool { 18 | return true 19 | } 20 | #else 21 | func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey : Any]? = nil) -> Bool { 22 | // Override point for customization after application launch. 23 | return true 24 | } 25 | #endif 26 | 27 | func applicationWillResignActive(_ application: UIApplication) { 28 | // Sent when the application is about to move from active to inactive state. This can occur for certain types of temporary interruptions (such as an incoming phone call or SMS message) or when the user quits the application and it begins the transition to the background state. 29 | // Use this method to pause ongoing tasks, disable timers, and invalidate graphics rendering callbacks. Games should use this method to pause the game. 30 | } 31 | 32 | func applicationDidEnterBackground(_ application: UIApplication) { 33 | // Use this method to release shared resources, save user data, invalidate timers, and store enough application state information to restore your application to its current state in case it is terminated later. 34 | // If your application supports background execution, this method is called instead of applicationWillTerminate: when the user quits. 35 | } 36 | 37 | func applicationWillEnterForeground(_ application: UIApplication) { 38 | // Called as part of the transition from the background to the active state; here you can undo many of the changes made on entering the background. 39 | } 40 | 41 | func applicationDidBecomeActive(_ application: UIApplication) { 42 | // Restart any tasks that were paused (or not yet started) while the application was inactive. If the application was previously in the background, optionally refresh the user interface. 43 | } 44 | 45 | func applicationWillTerminate(_ application: UIApplication) { 46 | // Called when the application is about to terminate. Save data if appropriate. See also applicationDidEnterBackground:. 47 | } 48 | 49 | 50 | } 51 | 52 | -------------------------------------------------------------------------------- /BFRefreshDemo/Pods/SnapKit/Source/ConstraintLayoutGuideDSL.swift: -------------------------------------------------------------------------------- 1 | // 2 | // SnapKit 3 | // 4 | // Copyright (c) 2011-Present SnapKit Team - https://github.com/SnapKit 5 | // 6 | // Permission is hereby granted, free of charge, to any person obtaining a copy 7 | // of this software and associated documentation files (the "Software"), to deal 8 | // in the Software without restriction, including without limitation the rights 9 | // to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 10 | // copies of the Software, and to permit persons to whom the Software is 11 | // furnished to do so, subject to the following conditions: 12 | // 13 | // The above copyright notice and this permission notice shall be included in 14 | // all copies or substantial portions of the Software. 15 | // 16 | // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 17 | // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 18 | // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 19 | // AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 20 | // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 21 | // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN 22 | // THE SOFTWARE. 23 | 24 | #if os(iOS) || os(tvOS) 25 | import UIKit 26 | #else 27 | import AppKit 28 | #endif 29 | 30 | 31 | @available(iOS 9.0, OSX 10.11, *) 32 | public struct ConstraintLayoutGuideDSL: ConstraintAttributesDSL { 33 | 34 | @discardableResult 35 | public func prepareConstraints(_ closure: (_ make: ConstraintMaker) -> Void) -> [Constraint] { 36 | return ConstraintMaker.prepareConstraints(item: self.guide, closure: closure) 37 | } 38 | 39 | public func makeConstraints(_ closure: (_ make: ConstraintMaker) -> Void) { 40 | ConstraintMaker.makeConstraints(item: self.guide, closure: closure) 41 | } 42 | 43 | public func remakeConstraints(_ closure: (_ make: ConstraintMaker) -> Void) { 44 | ConstraintMaker.remakeConstraints(item: self.guide, closure: closure) 45 | } 46 | 47 | public func updateConstraints(_ closure: (_ make: ConstraintMaker) -> Void) { 48 | ConstraintMaker.updateConstraints(item: self.guide, closure: closure) 49 | } 50 | 51 | public func removeConstraints() { 52 | ConstraintMaker.removeConstraints(item: self.guide) 53 | } 54 | 55 | public var target: AnyObject? { 56 | return self.guide 57 | } 58 | 59 | internal let guide: ConstraintLayoutGuide 60 | 61 | internal init(guide: ConstraintLayoutGuide) { 62 | self.guide = guide 63 | 64 | } 65 | 66 | } 67 | -------------------------------------------------------------------------------- /BFRefreshDemo/Pods/SnapKit/Source/ConstraintPriority.swift: -------------------------------------------------------------------------------- 1 | // 2 | // SnapKit 3 | // 4 | // Copyright (c) 2011-Present SnapKit Team - https://github.com/SnapKit 5 | // 6 | // Permission is hereby granted, free of charge, to any person obtaining a copy 7 | // of this software and associated documentation files (the "Software"), to deal 8 | // in the Software without restriction, including without limitation the rights 9 | // to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 10 | // copies of the Software, and to permit persons to whom the Software is 11 | // furnished to do so, subject to the following conditions: 12 | // 13 | // The above copyright notice and this permission notice shall be included in 14 | // all copies or substantial portions of the Software. 15 | // 16 | // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 17 | // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 18 | // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 19 | // AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 20 | // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 21 | // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN 22 | // THE SOFTWARE. 23 | 24 | #if os(iOS) || os(tvOS) 25 | import UIKit 26 | #else 27 | import AppKit 28 | #endif 29 | 30 | public struct ConstraintPriority : ExpressibleByFloatLiteral, Equatable, Strideable { 31 | public typealias FloatLiteralType = Float 32 | 33 | public let value: Float 34 | 35 | public init(floatLiteral value: Float) { 36 | self.value = value 37 | } 38 | 39 | public init(_ value: Float) { 40 | self.value = value 41 | } 42 | 43 | public static var required: ConstraintPriority { 44 | return 1000.0 45 | } 46 | 47 | public static var high: ConstraintPriority { 48 | return 750.0 49 | } 50 | 51 | public static var medium: ConstraintPriority { 52 | #if os(OSX) 53 | return 501.0 54 | #else 55 | return 500.0 56 | #endif 57 | 58 | } 59 | 60 | public static var low: ConstraintPriority { 61 | return 250.0 62 | } 63 | 64 | public static func ==(lhs: ConstraintPriority, rhs: ConstraintPriority) -> Bool { 65 | return lhs.value == rhs.value 66 | } 67 | 68 | // MARK: Strideable 69 | 70 | public func advanced(by n: FloatLiteralType) -> ConstraintPriority { 71 | return ConstraintPriority(floatLiteral: value + n) 72 | } 73 | 74 | public func distance(to other: ConstraintPriority) -> FloatLiteralType { 75 | return other.value - value 76 | } 77 | } 78 | -------------------------------------------------------------------------------- /BFRefreshDemo/Pods/SnapKit/Source/ConstraintMakerPriortizable.swift: -------------------------------------------------------------------------------- 1 | // 2 | // SnapKit 3 | // 4 | // Copyright (c) 2011-Present SnapKit Team - https://github.com/SnapKit 5 | // 6 | // Permission is hereby granted, free of charge, to any person obtaining a copy 7 | // of this software and associated documentation files (the "Software"), to deal 8 | // in the Software without restriction, including without limitation the rights 9 | // to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 10 | // copies of the Software, and to permit persons to whom the Software is 11 | // furnished to do so, subject to the following conditions: 12 | // 13 | // The above copyright notice and this permission notice shall be included in 14 | // all copies or substantial portions of the Software. 15 | // 16 | // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 17 | // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 18 | // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 19 | // AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 20 | // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 21 | // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN 22 | // THE SOFTWARE. 23 | 24 | #if os(iOS) || os(tvOS) 25 | import UIKit 26 | #else 27 | import AppKit 28 | #endif 29 | 30 | 31 | public class ConstraintMakerPriortizable: ConstraintMakerFinalizable { 32 | 33 | @discardableResult 34 | public func priority(_ amount: ConstraintPriority) -> ConstraintMakerFinalizable { 35 | self.description.priority = amount.value 36 | return self 37 | } 38 | 39 | @discardableResult 40 | public func priority(_ amount: ConstraintPriorityTarget) -> ConstraintMakerFinalizable { 41 | self.description.priority = amount 42 | return self 43 | } 44 | 45 | @available(*, deprecated:3.0, message:"Use priority(.required) instead.") 46 | @discardableResult 47 | public func priorityRequired() -> ConstraintMakerFinalizable { 48 | return self.priority(.required) 49 | } 50 | 51 | @available(*, deprecated:3.0, message:"Use priority(.high) instead.") 52 | @discardableResult 53 | public func priorityHigh() -> ConstraintMakerFinalizable { 54 | return self.priority(.high) 55 | } 56 | 57 | @available(*, deprecated:3.0, message:"Use priority(.medium) instead.") 58 | @discardableResult 59 | public func priorityMedium() -> ConstraintMakerFinalizable { 60 | return self.priority(.medium) 61 | } 62 | 63 | @available(*, deprecated:3.0, message:"Use priority(.low) instead.") 64 | @discardableResult 65 | public func priorityLow() -> ConstraintMakerFinalizable { 66 | return self.priority(.low) 67 | } 68 | } 69 | -------------------------------------------------------------------------------- /BFRefreshDemo/Pods/SnapKit/Source/ConstraintDescription.swift: -------------------------------------------------------------------------------- 1 | // 2 | // SnapKit 3 | // 4 | // Copyright (c) 2011-Present SnapKit Team - https://github.com/SnapKit 5 | // 6 | // Permission is hereby granted, free of charge, to any person obtaining a copy 7 | // of this software and associated documentation files (the "Software"), to deal 8 | // in the Software without restriction, including without limitation the rights 9 | // to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 10 | // copies of the Software, and to permit persons to whom the Software is 11 | // furnished to do so, subject to the following conditions: 12 | // 13 | // The above copyright notice and this permission notice shall be included in 14 | // all copies or substantial portions of the Software. 15 | // 16 | // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 17 | // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 18 | // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 19 | // AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 20 | // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 21 | // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN 22 | // THE SOFTWARE. 23 | 24 | #if os(iOS) || os(tvOS) 25 | import UIKit 26 | #else 27 | import AppKit 28 | #endif 29 | 30 | 31 | public class ConstraintDescription { 32 | 33 | internal let item: LayoutConstraintItem 34 | internal var attributes: ConstraintAttributes 35 | internal var relation: ConstraintRelation? = nil 36 | internal var sourceLocation: (String, UInt)? = nil 37 | internal var label: String? = nil 38 | internal var related: ConstraintItem? = nil 39 | internal var multiplier: ConstraintMultiplierTarget = 1.0 40 | internal var constant: ConstraintConstantTarget = 0.0 41 | internal var priority: ConstraintPriorityTarget = 1000.0 42 | internal lazy var constraint: Constraint? = { 43 | guard let relation = self.relation, 44 | let related = self.related, 45 | let sourceLocation = self.sourceLocation else { 46 | return nil 47 | } 48 | let from = ConstraintItem(target: self.item, attributes: self.attributes) 49 | 50 | return Constraint( 51 | from: from, 52 | to: related, 53 | relation: relation, 54 | sourceLocation: sourceLocation, 55 | label: self.label, 56 | multiplier: self.multiplier, 57 | constant: self.constant, 58 | priority: self.priority 59 | ) 60 | }() 61 | 62 | // MARK: Initialization 63 | 64 | internal init(item: LayoutConstraintItem, attributes: ConstraintAttributes) { 65 | self.item = item 66 | self.attributes = attributes 67 | } 68 | 69 | } 70 | -------------------------------------------------------------------------------- /BFRefreshDemo/Pods/SnapKit/Source/ConstraintInsetTarget.swift: -------------------------------------------------------------------------------- 1 | // 2 | // SnapKit 3 | // 4 | // Copyright (c) 2011-Present SnapKit Team - https://github.com/SnapKit 5 | // 6 | // Permission is hereby granted, free of charge, to any person obtaining a copy 7 | // of this software and associated documentation files (the "Software"), to deal 8 | // in the Software without restriction, including without limitation the rights 9 | // to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 10 | // copies of the Software, and to permit persons to whom the Software is 11 | // furnished to do so, subject to the following conditions: 12 | // 13 | // The above copyright notice and this permission notice shall be included in 14 | // all copies or substantial portions of the Software. 15 | // 16 | // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 17 | // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 18 | // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 19 | // AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 20 | // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 21 | // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN 22 | // THE SOFTWARE. 23 | 24 | #if os(iOS) || os(tvOS) 25 | import UIKit 26 | #else 27 | import AppKit 28 | #endif 29 | 30 | 31 | public protocol ConstraintInsetTarget: ConstraintConstantTarget { 32 | } 33 | 34 | extension Int: ConstraintInsetTarget { 35 | } 36 | 37 | extension UInt: ConstraintInsetTarget { 38 | } 39 | 40 | extension Float: ConstraintInsetTarget { 41 | } 42 | 43 | extension Double: ConstraintInsetTarget { 44 | } 45 | 46 | extension CGFloat: ConstraintInsetTarget { 47 | } 48 | 49 | extension ConstraintInsets: ConstraintInsetTarget { 50 | } 51 | 52 | extension ConstraintInsetTarget { 53 | 54 | internal var constraintInsetTargetValue: ConstraintInsets { 55 | if let amount = self as? ConstraintInsets { 56 | return amount 57 | } else if let amount = self as? Float { 58 | return ConstraintInsets(top: CGFloat(amount), left: CGFloat(amount), bottom: CGFloat(amount), right: CGFloat(amount)) 59 | } else if let amount = self as? Double { 60 | return ConstraintInsets(top: CGFloat(amount), left: CGFloat(amount), bottom: CGFloat(amount), right: CGFloat(amount)) 61 | } else if let amount = self as? CGFloat { 62 | return ConstraintInsets(top: amount, left: amount, bottom: amount, right: amount) 63 | } else if let amount = self as? Int { 64 | return ConstraintInsets(top: CGFloat(amount), left: CGFloat(amount), bottom: CGFloat(amount), right: CGFloat(amount)) 65 | } else if let amount = self as? UInt { 66 | return ConstraintInsets(top: CGFloat(amount), left: CGFloat(amount), bottom: CGFloat(amount), right: CGFloat(amount)) 67 | } else { 68 | return ConstraintInsets(top: 0, left: 0, bottom: 0, right: 0) 69 | } 70 | } 71 | 72 | } 73 | -------------------------------------------------------------------------------- /BFRefresh/BFRefreshRequestErrorView.swift: -------------------------------------------------------------------------------- 1 | // 2 | // BFRefreshRequestErrorView.swift 3 | // BFRefreshDemo 4 | // 5 | // Created by HJQ on 2018/7/29. 6 | // Copyright © 2018年 HJQ. All rights reserved. 7 | // 8 | 9 | import UIKit 10 | 11 | open class BFRefreshRequestErrorView: UIView { 12 | 13 | public var refreshRequestErrorViewBlock: BFRefreshRefreshingBlock? 14 | 15 | public var offsetY: CGFloat = 100 16 | public var imageViewSize = CGSize.init(width: 150.0, height: 150.0) 17 | public var buttonSize = CGSize.init(width: 120, height: 40) 18 | 19 | override init(frame: CGRect) { 20 | super.init(frame: frame) 21 | self.backgroundColor = .white 22 | setupUI() 23 | } 24 | 25 | required public init?(coder aDecoder: NSCoder) { 26 | super.init(coder: aDecoder) 27 | } 28 | 29 | override open func layoutSubviews() { 30 | super.layoutSubviews() 31 | tipImageView.frame = CGRect.init(x: (bounds.width - imageViewSize.width) / 2.0, y: offsetY, width: imageViewSize.width, height: imageViewSize.height) 32 | tipLabel.frame = CGRect.init(x: 10, y: tipImageView.frame.origin.y + tipImageView.frame.height + 20.0, width: bounds.width - 20, height: 20.0) 33 | tipButton.frame = CGRect.init(x: (bounds.width - buttonSize.width) / 2.0, y: tipLabel.frame.origin.y + tipLabel.frame.height + 20.0, width: buttonSize.width, height: buttonSize.height) 34 | } 35 | 36 | // MARK: - Public methods 37 | open func setupUI() { 38 | addSubview(tipImageView) 39 | addSubview(tipLabel) 40 | addSubview(tipButton) 41 | } 42 | 43 | // MARK: - Event response 44 | @objc 45 | func tipButtonAction(btn: UIButton) { 46 | if let _ = refreshRequestErrorViewBlock { 47 | refreshRequestErrorViewBlock!() 48 | } 49 | } 50 | 51 | // MARK: - Lazy load 52 | public lazy var tipImageView: UIImageView = { 53 | let imageView = UIImageView() 54 | let image = UIImage.init(named: "RefreshTableView.bundle/refreshtableview_requesterror", in: Bundle.init(for: BFRefreshNoNetworkView.self), compatibleWith: nil) 55 | imageView.image = image 56 | return imageView 57 | }() 58 | 59 | public lazy var tipLabel: UILabel = { 60 | let label = UILabel.init(frame: .zero) 61 | label.text = "请求失败，请稍后重试" 62 | label.font = UIFont.systemFont(ofSize: 15) 63 | label.textColor = .gray 64 | label.textAlignment = .center 65 | label.backgroundColor = .clear 66 | label.numberOfLines = 0 67 | return label 68 | }() 69 | 70 | public lazy var tipButton: UIButton = { [weak self] in 71 | let button = UIButton.init(type: .custom) 72 | button.setTitle("点击刷新", for: .normal) 73 | let color = UIColor.init(red: 36/255.0, green: 191.0/255.0, blue: 161.0/255.0, alpha: 1.0) 74 | button.setTitleColor(color, for: .normal) 75 | button.titleLabel?.font = UIFont.systemFont(ofSize: 15) 76 | button.layer.cornerRadius = 5 77 | button.layer.masksToBounds = true 78 | button.clipsToBounds = true 79 | button.layer.borderWidth = 1.0 80 | button.layer.borderColor = color.cgColor 81 | button.addTarget(self, action: #selector(tipButtonAction(btn:)), for: .touchUpInside) 82 | return button 83 | }() 84 | 85 | } 86 | -------------------------------------------------------------------------------- /BFRefresh/BFRefreshNoNetworkView.swift: -------------------------------------------------------------------------------- 1 | // 2 | // BFRefreshNoNetworkView.swift 3 | // BFRefreshDemo 4 | // 5 | // Created by HJQ on 2018/7/29. 6 | // Copyright © 2018年 HJQ. All rights reserved. 7 | // 8 | 9 | import UIKit 10 | import Foundation 11 | 12 | open class BFRefreshNoNetworkView: UIView { 13 | 14 | public var refreshNoNetworkViewBlock: BFRefreshRefreshingBlock? 15 | 16 | public var offsetY: CGFloat = 100 17 | public var imageViewSize = CGSize.init(width: 150.0, height: 150.0) 18 | public var buttonSize = CGSize.init(width: 120, height: 40) 19 | 20 | override init(frame: CGRect) { 21 | super.init(frame: frame) 22 | self.backgroundColor = .white 23 | setupUI() 24 | } 25 | 26 | required public init?(coder aDecoder: NSCoder) { 27 | super.init(coder: aDecoder) 28 | } 29 | 30 | override open func layoutSubviews() { 31 | super.layoutSubviews() 32 | tipImageView.frame = CGRect.init(x: (bounds.width - imageViewSize.width) / 2.0, y: offsetY, width: imageViewSize.width, height: imageViewSize.height) 33 | tipLabel.frame = CGRect.init(x: 10, y: tipImageView.frame.origin.y + tipImageView.frame.height + 20.0, width: bounds.width - 20, height: 20.0) 34 | tipButton.frame = CGRect.init(x: (bounds.width - buttonSize.width) / 2.0, y: tipLabel.frame.origin.y + tipLabel.frame.height + 20.0, width: buttonSize.width, height: buttonSize.height) 35 | } 36 | 37 | // MARK: - Public methods 38 | open func setupUI() { 39 | addSubview(tipImageView) 40 | addSubview(tipLabel) 41 | addSubview(tipButton) 42 | } 43 | 44 | // MARK: - Event response 45 | @objc 46 | func tipButtonAction(btn: UIButton) { 47 | if let _ = refreshNoNetworkViewBlock { 48 | refreshNoNetworkViewBlock!() 49 | } 50 | } 51 | 52 | // MARK: - Lazy load 53 | public lazy var tipImageView: UIImageView = { 54 | let imageView = UIImageView() 55 | let image = UIImage.init(named: "RefreshTableView.bundle/refreshtableview_nonetwork.png", in: Bundle.init(for: BFRefreshNoNetworkView.self), compatibleWith: nil) 56 | imageView.image = image 57 | return imageView 58 | }() 59 | 60 | public lazy var tipLabel: UILabel = { 61 | let label = UILabel.init(frame: .zero) 62 | label.text = "网络连接异常, 重新检查网络吧" 63 | label.font = UIFont.systemFont(ofSize: 15) 64 | label.textColor = .gray 65 | label.textAlignment = .center 66 | label.backgroundColor = .clear 67 | label.numberOfLines = 0 68 | return label 69 | }() 70 | 71 | public lazy var tipButton: UIButton = { [weak self] in 72 | let button = UIButton.init(type: .custom) 73 | button.setTitle("点击刷新", for: .normal) 74 | let color = UIColor.init(red: 36/255.0, green: 191.0/255.0, blue: 161.0/255.0, alpha: 1.0) 75 | button.setTitleColor(color, for: .normal) 76 | button.titleLabel?.font = UIFont.systemFont(ofSize: 15) 77 | button.layer.cornerRadius = 5 78 | button.layer.masksToBounds = true 79 | button.clipsToBounds = true 80 | button.layer.borderWidth = 1.0 81 | button.layer.borderColor = color.cgColor 82 | button.addTarget(self, action: #selector(tipButtonAction(btn:)), for: .touchUpInside) 83 | return button 84 | }() 85 | 86 | } 87 | -------------------------------------------------------------------------------- /BFRefreshDemo/BFRefreshDemo/Base.lproj/BFRefresh/BFRefreshRequestErrorView.swift: -------------------------------------------------------------------------------- 1 | // 2 | // BFRefreshRequestErrorView.swift 3 | // BFRefreshDemo 4 | // 5 | // Created by HJQ on 2018/7/29. 6 | // Copyright © 2018年 HJQ. All rights reserved. 7 | // 8 | 9 | import UIKit 10 | 11 | open class BFRefreshRequestErrorView: UIView { 12 | 13 | public var refreshRequestErrorViewBlock: BFRefreshRefreshingBlock? 14 | 15 | public var offsetY: CGFloat = 100 16 | public var imageViewSize = CGSize.init(width: 150.0, height: 150.0) 17 | public var buttonSize = CGSize.init(width: 120, height: 40) 18 | 19 | override init(frame: CGRect) { 20 | super.init(frame: frame) 21 | self.backgroundColor = .white 22 | setupUI() 23 | } 24 | 25 | required public init?(coder aDecoder: NSCoder) { 26 | super.init(coder: aDecoder) 27 | } 28 | 29 | override open func layoutSubviews() { 30 | super.layoutSubviews() 31 | tipImageView.frame = CGRect.init(x: (bounds.width - imageViewSize.width) / 2.0, y: offsetY, width: imageViewSize.width, height: imageViewSize.height) 32 | tipLabel.frame = CGRect.init(x: 10, y: tipImageView.frame.origin.y + tipImageView.frame.height + 20.0, width: bounds.width - 20, height: 20.0) 33 | tipButton.frame = CGRect.init(x: (bounds.width - buttonSize.width) / 2.0, y: tipLabel.frame.origin.y + tipLabel.frame.height + 20.0, width: buttonSize.width, height: buttonSize.height) 34 | } 35 | 36 | // MARK: - Public methods 37 | open func setupUI() { 38 | addSubview(tipImageView) 39 | addSubview(tipLabel) 40 | addSubview(tipButton) 41 | } 42 | 43 | // MARK: - Event response 44 | @objc 45 | func tipButtonAction(btn: UIButton) { 46 | if let _ = refreshRequestErrorViewBlock { 47 | refreshRequestErrorViewBlock!() 48 | } 49 | } 50 | 51 | // MARK: - Lazy load 52 | public lazy var tipImageView: UIImageView = { 53 | let imageView = UIImageView() 54 | let image = UIImage.init(named: "RefreshTableView.bundle/refreshtableview_requesterror", in: Bundle.init(for: BFRefreshNoNetworkView.self), compatibleWith: nil) 55 | imageView.image = image 56 | return imageView 57 | }() 58 | 59 | public lazy var tipLabel: UILabel = { 60 | let label = UILabel.init(frame: .zero) 61 | label.text = "请求失败，请稍后重试" 62 | label.font = UIFont.systemFont(ofSize: 15) 63 | label.textColor = .gray 64 | label.textAlignment = .center 65 | label.backgroundColor = .clear 66 | label.numberOfLines = 0 67 | return label 68 | }() 69 | 70 | public lazy var tipButton: UIButton = { [weak self] in 71 | let button = UIButton.init(type: .custom) 72 | button.setTitle("点击刷新", for: .normal) 73 | let color = UIColor.init(red: 36/255.0, green: 191.0/255.0, blue: 161.0/255.0, alpha: 1.0) 74 | button.setTitleColor(color, for: .normal) 75 | button.titleLabel?.font = UIFont.systemFont(ofSize: 15) 76 | button.layer.cornerRadius = 5 77 | button.layer.masksToBounds = true 78 | button.clipsToBounds = true 79 | button.layer.borderWidth = 1.0 80 | button.layer.borderColor = color.cgColor 81 | button.addTarget(self, action: #selector(tipButtonAction(btn:)), for: .touchUpInside) 82 | return button 83 | }() 84 | 85 | } 86 | -------------------------------------------------------------------------------- /BFRefreshDemo/BFRefreshDemo/Base.lproj/BFRefresh/BFRefreshNoNetworkView.swift: -------------------------------------------------------------------------------- 1 | // 2 | // BFRefreshNoNetworkView.swift 3 | // BFRefreshDemo 4 | // 5 | // Created by HJQ on 2018/7/29. 6 | // Copyright © 2018年 HJQ. All rights reserved. 7 | // 8 | 9 | import UIKit 10 | import Foundation 11 | 12 | open class BFRefreshNoNetworkView: UIView { 13 | 14 | public var refreshNoNetworkViewBlock: BFRefreshRefreshingBlock? 15 | 16 | public var offsetY: CGFloat = 100 17 | public var imageViewSize = CGSize.init(width: 150.0, height: 150.0) 18 | public var buttonSize = CGSize.init(width: 120, height: 40) 19 | 20 | override init(frame: CGRect) { 21 | super.init(frame: frame) 22 | self.backgroundColor = .white 23 | setupUI() 24 | } 25 | 26 | required public init?(coder aDecoder: NSCoder) { 27 | super.init(coder: aDecoder) 28 | } 29 | 30 | override open func layoutSubviews() { 31 | super.layoutSubviews() 32 | tipImageView.frame = CGRect.init(x: (bounds.width - imageViewSize.width) / 2.0, y: offsetY, width: imageViewSize.width, height: imageViewSize.height) 33 | tipLabel.frame = CGRect.init(x: 10, y: tipImageView.frame.origin.y + tipImageView.frame.height + 20.0, width: bounds.width - 20, height: 20.0) 34 | tipButton.frame = CGRect.init(x: (bounds.width - buttonSize.width) / 2.0, y: tipLabel.frame.origin.y + tipLabel.frame.height + 20.0, width: buttonSize.width, height: buttonSize.height) 35 | } 36 | 37 | // MARK: - Public methods 38 | open func setupUI() { 39 | addSubview(tipImageView) 40 | addSubview(tipLabel) 41 | addSubview(tipButton) 42 | } 43 | 44 | // MARK: - Event response 45 | @objc 46 | func tipButtonAction(btn: UIButton) { 47 | if let _ = refreshNoNetworkViewBlock { 48 | refreshNoNetworkViewBlock!() 49 | } 50 | } 51 | 52 | // MARK: - Lazy load 53 | public lazy var tipImageView: UIImageView = { 54 | let imageView = UIImageView() 55 | let image = UIImage.init(named: "RefreshTableView.bundle/refreshtableview_nonetwork.png", in: Bundle.init(for: BFRefreshNoNetworkView.self), compatibleWith: nil) 56 | imageView.image = image 57 | return imageView 58 | }() 59 | 60 | public lazy var tipLabel: UILabel = { 61 | let label = UILabel.init(frame: .zero) 62 | label.text = "网络连接异常, 重新检查网络吧" 63 | label.font = UIFont.systemFont(ofSize: 15) 64 | label.textColor = .gray 65 | label.textAlignment = .center 66 | label.backgroundColor = .clear 67 | label.numberOfLines = 0 68 | return label 69 | }() 70 | 71 | public lazy var tipButton: UIButton = { [weak self] in 72 | let button = UIButton.init(type: .custom) 73 | button.setTitle("点击刷新", for: .normal) 74 | let color = UIColor.init(red: 36/255.0, green: 191.0/255.0, blue: 161.0/255.0, alpha: 1.0) 75 | button.setTitleColor(color, for: .normal) 76 | button.titleLabel?.font = UIFont.systemFont(ofSize: 15) 77 | button.layer.cornerRadius = 5 78 | button.layer.masksToBounds = true 79 | button.clipsToBounds = true 80 | button.layer.borderWidth = 1.0 81 | button.layer.borderColor = color.cgColor 82 | button.addTarget(self, action: #selector(tipButtonAction(btn:)), for: .touchUpInside) 83 | return button 84 | }() 85 | 86 | } 87 | -------------------------------------------------------------------------------- /BFRefreshDemo/Pods/SnapKit/Source/LayoutConstraintItem.swift: -------------------------------------------------------------------------------- 1 | // 2 | // SnapKit 3 | // 4 | // Copyright (c) 2011-Present SnapKit Team - https://github.com/SnapKit 5 | // 6 | // Permission is hereby granted, free of charge, to any person obtaining a copy 7 | // of this software and associated documentation files (the "Software"), to deal 8 | // in the Software without restriction, including without limitation the rights 9 | // to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 10 | // copies of the Software, and to permit persons to whom the Software is 11 | // furnished to do so, subject to the following conditions: 12 | // 13 | // The above copyright notice and this permission notice shall be included in 14 | // all copies or substantial portions of the Software. 15 | // 16 | // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 17 | // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 18 | // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 19 | // AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 20 | // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 21 | // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN 22 | // THE SOFTWARE. 23 | 24 | #if os(iOS) || os(tvOS) 25 | import UIKit 26 | #else 27 | import AppKit 28 | #endif 29 | 30 | 31 | public protocol LayoutConstraintItem: class { 32 | } 33 | 34 | @available(iOS 9.0, OSX 10.11, *) 35 | extension ConstraintLayoutGuide : LayoutConstraintItem { 36 | } 37 | 38 | extension ConstraintView : LayoutConstraintItem { 39 | } 40 | 41 | 42 | extension LayoutConstraintItem { 43 | 44 | internal func prepare() { 45 | if let view = self as? ConstraintView { 46 | view.translatesAutoresizingMaskIntoConstraints = false 47 | } 48 | } 49 | 50 | internal var superview: ConstraintView? { 51 | if let view = self as? ConstraintView { 52 | return view.superview 53 | } 54 | 55 | if #available(iOS 9.0, OSX 10.11, *), let guide = self as? ConstraintLayoutGuide { 56 | return guide.owningView 57 | } 58 | 59 | return nil 60 | } 61 | internal var constraints: [Constraint] { 62 | return self.constraintsSet.allObjects as! [Constraint] 63 | } 64 | 65 | internal func add(constraints: [Constraint]) { 66 | let constraintsSet = self.constraintsSet 67 | for constraint in constraints { 68 | constraintsSet.add(constraint) 69 | } 70 | } 71 | 72 | internal func remove(constraints: [Constraint]) { 73 | let constraintsSet = self.constraintsSet 74 | for constraint in constraints { 75 | constraintsSet.remove(constraint) 76 | } 77 | } 78 | 79 | private var constraintsSet: NSMutableSet { 80 | let constraintsSet: NSMutableSet 81 | 82 | if let existing = objc_getAssociatedObject(self, &constraintsKey) as? NSMutableSet { 83 | constraintsSet = existing 84 | } else { 85 | constraintsSet = NSMutableSet() 86 | objc_setAssociatedObject(self, &constraintsKey, constraintsSet, .OBJC_ASSOCIATION_RETAIN_NONATOMIC) 87 | } 88 | return constraintsSet 89 | 90 | } 91 | 92 | } 93 | private var constraintsKey: UInt8 = 0 94 | -------------------------------------------------------------------------------- /BFRefreshDemo/Pods/SnapKit/README.md: -------------------------------------------------------------------------------- 1 | 2 | 3 | SnapKit is a DSL to make Auto Layout easy on both iOS and OS X. 4 | 5 | [![Build Status](https://travis-ci.org/SnapKit/SnapKit.svg)](https://travis-ci.org/SnapKit/SnapKit) 6 | [![Platform](https://img.shields.io/cocoapods/p/SnapKit.svg?style=flat)](https://github.com/SnapKit/SnapKit) 7 | [![Cocoapods Compatible](https://img.shields.io/cocoapods/v/SnapKit.svg)](https://cocoapods.org/pods/SnapKit) 8 | [![Carthage compatible](https://img.shields.io/badge/Carthage-compatible-4BC51D.svg?style=flat)](https://github.com/Carthage/Carthage) 9 | 10 | #### ⚠️ **To use with Swift 3.x please ensure you are using >= 3.0.0** ⚠️ 11 | #### ⚠️ **To use with Swift 4.x please ensure you are using >= 4.0.0** ⚠️ 12 | 13 | ## Contents 14 | 15 | - [Requirements](#requirements) 16 | - [Migration Guides](#migration-guides) 17 | - [Communication](#communication) 18 | - [Installation](#installation) 19 | - [Usage](#usage) 20 | - [Credits](#credits) 21 | - [License](#license) 22 | 23 | ## Requirements 24 | 25 | - iOS 8.0+ / Mac OS X 10.11+ / tvOS 9.0+ 26 | - Xcode 9.0+ 27 | - Swift 3.0+ 28 | 29 | ## Communication 30 | 31 | - If you **need help**, use [Stack Overflow](http://stackoverflow.com/questions/tagged/snapkit). (Tag 'snapkit') 32 | - If you'd like to **ask a general question**, use [Stack Overflow](http://stackoverflow.com/questions/tagged/snapkit). 33 | - If you **found a bug**, open an issue. 34 | - If you **have a feature request**, open an issue. 35 | - If you **want to contribute**, submit a pull request. 36 | 37 | 38 | ## Installation 39 | 40 | ### CocoaPods 41 | 42 | [CocoaPods](http://cocoapods.org) is a dependency manager for Cocoa projects. You can install it with the following command: 43 | 44 | ```bash 45 | $ gem install cocoapods 46 | ``` 47 | 48 | > CocoaPods 1.1.0+ is required to build SnapKit 4.0.0+. 49 | 50 | To integrate SnapKit into your Xcode project using CocoaPods, specify it in your `Podfile`: 51 | 52 | ```ruby 53 | source 'https://github.com/CocoaPods/Specs.git' 54 | platform :ios, '10.0' 55 | use_frameworks! 56 | 57 | target '' do 58 | pod 'SnapKit', '~> 4.0.0' 59 | end 60 | ``` 61 | 62 | Then, run the following command: 63 | 64 | ```bash 65 | $ pod install 66 | ``` 67 | 68 | ### Carthage 69 | 70 | [Carthage](https://github.com/Carthage/Carthage) is a decentralized dependency manager that builds your dependencies and provides you with binary frameworks. 71 | 72 | You can install Carthage with [Homebrew](http://brew.sh/) using the following command: 73 | 74 | ```bash 75 | $ brew update 76 | $ brew install carthage 77 | ``` 78 | 79 | To integrate SnapKit into your Xcode project using Carthage, specify it in your `Cartfile`: 80 | 81 | ```ogdl 82 | github "SnapKit/SnapKit" ~> 4.0.0 83 | ``` 84 | 85 | Run `carthage update` to build the framework and drag the built `SnapKit.framework` into your Xcode project. 86 | 87 | ### Manually 88 | 89 | If you prefer not to use either of the aforementioned dependency managers, you can integrate SnapKit into your project manually. 90 | 91 | --- 92 | 93 | ## Usage 94 | 95 | ### Quick Start 96 | 97 | ```swift 98 | import SnapKit 99 | 100 | class MyViewController: UIViewController { 101 | 102 | lazy var box = UIView() 103 | 104 | override func viewDidLoad() { 105 | super.viewDidLoad() 106 | 107 | self.view.addSubview(box) 108 | box.snp.makeConstraints { (make) -> Void in 109 | make.width.height.equalTo(50) 110 | make.center.equalTo(self.view) 111 | } 112 | } 113 | 114 | } 115 | ``` 116 | 117 | ### Resources 118 | 119 | - [Documentation](http://snapkit.io/docs/) 120 | - [F.A.Q.](http://snapkit.io/faq/) 121 | 122 | ## Credits 123 | 124 | - Robert Payne ([@robertjpayne](https://twitter.com/robertjpayne)) 125 | - Many other contributors 126 | 127 | ## License 128 | 129 | SnapKit is released under the MIT license. See LICENSE for details. 130 | -------------------------------------------------------------------------------- /BFRefreshDemo/Pods/SnapKit/Source/ConstraintViewDSL.swift: -------------------------------------------------------------------------------- 1 | // 2 | // SnapKit 3 | // 4 | // Copyright (c) 2011-Present SnapKit Team - https://github.com/SnapKit 5 | // 6 | // Permission is hereby granted, free of charge, to any person obtaining a copy 7 | // of this software and associated documentation files (the "Software"), to deal 8 | // in the Software without restriction, including without limitation the rights 9 | // to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 10 | // copies of the Software, and to permit persons to whom the Software is 11 | // furnished to do so, subject to the following conditions: 12 | // 13 | // The above copyright notice and this permission notice shall be included in 14 | // all copies or substantial portions of the Software. 15 | // 16 | // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 17 | // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 18 | // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 19 | // AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 20 | // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 21 | // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN 22 | // THE SOFTWARE. 23 | 24 | #if os(iOS) || os(tvOS) 25 | import UIKit 26 | #else 27 | import AppKit 28 | #endif 29 | 30 | 31 | public struct ConstraintViewDSL: ConstraintAttributesDSL { 32 | 33 | @discardableResult 34 | public func prepareConstraints(_ closure: (_ make: ConstraintMaker) -> Void) -> [Constraint] { 35 | return ConstraintMaker.prepareConstraints(item: self.view, closure: closure) 36 | } 37 | 38 | public func makeConstraints(_ closure: (_ make: ConstraintMaker) -> Void) { 39 | ConstraintMaker.makeConstraints(item: self.view, closure: closure) 40 | } 41 | 42 | public func remakeConstraints(_ closure: (_ make: ConstraintMaker) -> Void) { 43 | ConstraintMaker.remakeConstraints(item: self.view, closure: closure) 44 | } 45 | 46 | public func updateConstraints(_ closure: (_ make: ConstraintMaker) -> Void) { 47 | ConstraintMaker.updateConstraints(item: self.view, closure: closure) 48 | } 49 | 50 | public func removeConstraints() { 51 | ConstraintMaker.removeConstraints(item: self.view) 52 | } 53 | 54 | public var contentHuggingHorizontalPriority: Float { 55 | get { 56 | return self.view.contentHuggingPriority(for: .horizontal).rawValue 57 | } 58 | set { 59 | self.view.setContentHuggingPriority(LayoutPriority(rawValue: newValue), for: .horizontal) 60 | } 61 | } 62 | 63 | public var contentHuggingVerticalPriority: Float { 64 | get { 65 | return self.view.contentHuggingPriority(for: .vertical).rawValue 66 | } 67 | set { 68 | self.view.setContentHuggingPriority(LayoutPriority(rawValue: newValue), for: .vertical) 69 | } 70 | } 71 | 72 | public var contentCompressionResistanceHorizontalPriority: Float { 73 | get { 74 | return self.view.contentCompressionResistancePriority(for: .horizontal).rawValue 75 | } 76 | set { 77 | self.view.setContentCompressionResistancePriority(LayoutPriority(rawValue: newValue), for: .horizontal) 78 | } 79 | } 80 | 81 | public var contentCompressionResistanceVerticalPriority: Float { 82 | get { 83 | return self.view.contentCompressionResistancePriority(for: .vertical).rawValue 84 | } 85 | set { 86 | self.view.setContentCompressionResistancePriority(LayoutPriority(rawValue: newValue), for: .vertical) 87 | } 88 | } 89 | 90 | public var target: AnyObject? { 91 | return self.view 92 | } 93 | 94 | internal let view: ConstraintView 95 | 96 | internal init(view: ConstraintView) { 97 | self.view = view 98 | 99 | } 100 | 101 | } 102 | -------------------------------------------------------------------------------- /BFRefreshDemo/Pods/SnapKit/Source/ConstraintMakerRelatable.swift: -------------------------------------------------------------------------------- 1 | // 2 | // SnapKit 3 | // 4 | // Copyright (c) 2011-Present SnapKit Team - https://github.com/SnapKit 5 | // 6 | // Permission is hereby granted, free of charge, to any person obtaining a copy 7 | // of this software and associated documentation files (the "Software"), to deal 8 | // in the Software without restriction, including without limitation the rights 9 | // to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 10 | // copies of the Software, and to permit persons to whom the Software is 11 | // furnished to do so, subject to the following conditions: 12 | // 13 | // The above copyright notice and this permission notice shall be included in 14 | // all copies or substantial portions of the Software. 15 | // 16 | // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 17 | // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 18 | // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 19 | // AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 20 | // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 21 | // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN 22 | // THE SOFTWARE. 23 | 24 | #if os(iOS) || os(tvOS) 25 | import UIKit 26 | #else 27 | import AppKit 28 | #endif 29 | 30 | 31 | public class ConstraintMakerRelatable { 32 | 33 | internal let description: ConstraintDescription 34 | 35 | internal init(_ description: ConstraintDescription) { 36 | self.description = description 37 | } 38 | 39 | internal func relatedTo(_ other: ConstraintRelatableTarget, relation: ConstraintRelation, file: String, line: UInt) -> ConstraintMakerEditable { 40 | let related: ConstraintItem 41 | let constant: ConstraintConstantTarget 42 | 43 | if let other = other as? ConstraintItem { 44 | guard other.attributes == ConstraintAttributes.none || 45 | other.attributes.layoutAttributes.count <= 1 || 46 | other.attributes.layoutAttributes == self.description.attributes.layoutAttributes || 47 | other.attributes == .edges && self.description.attributes == .margins || 48 | other.attributes == .margins && self.description.attributes == .edges else { 49 | fatalError("Cannot constraint to multiple non identical attributes. (\(file), \(line))"); 50 | } 51 | 52 | related = other 53 | constant = 0.0 54 | } else if let other = other as? ConstraintView { 55 | related = ConstraintItem(target: other, attributes: ConstraintAttributes.none) 56 | constant = 0.0 57 | } else if let other = other as? ConstraintConstantTarget { 58 | related = ConstraintItem(target: nil, attributes: ConstraintAttributes.none) 59 | constant = other 60 | } else if #available(iOS 9.0, OSX 10.11, *), let other = other as? ConstraintLayoutGuide { 61 | related = ConstraintItem(target: other, attributes: ConstraintAttributes.none) 62 | constant = 0.0 63 | } else { 64 | fatalError("Invalid constraint. (\(file), \(line))") 65 | } 66 | 67 | let editable = ConstraintMakerEditable(self.description) 68 | editable.description.sourceLocation = (file, line) 69 | editable.description.relation = relation 70 | editable.description.related = related 71 | editable.description.constant = constant 72 | return editable 73 | } 74 | 75 | @discardableResult 76 | public func equalTo(_ other: ConstraintRelatableTarget, _ file: String = #file, _ line: UInt = #line) -> ConstraintMakerEditable { 77 | return self.relatedTo(other, relation: .equal, file: file, line: line) 78 | } 79 | 80 | @discardableResult 81 | public func equalToSuperview(_ file: String = #file, _ line: UInt = #line) -> ConstraintMakerEditable { 82 | guard let other = self.description.item.superview else { 83 | fatalError("Expected superview but found nil when attempting make constraint `equalToSuperview`.") 84 | } 85 | return self.relatedTo(other, relation: .equal, file: file, line: line) 86 | } 87 | 88 | @discardableResult 89 | public func lessThanOrEqualTo(_ other: ConstraintRelatableTarget, _ file: String = #file, _ line: UInt = #line) -> ConstraintMakerEditable { 90 | return self.relatedTo(other, relation: .lessThanOrEqual, file: file, line: line) 91 | } 92 | 93 | @discardableResult 94 | public func lessThanOrEqualToSuperview(_ file: String = #file, _ line: UInt = #line) -> ConstraintMakerEditable { 95 | guard let other = self.description.item.superview else { 96 | fatalError("Expected superview but found nil when attempting make constraint `lessThanOrEqualToSuperview`.") 97 | } 98 | return self.relatedTo(other, relation: .lessThanOrEqual, file: file, line: line) 99 | } 100 | 101 | @discardableResult 102 | public func greaterThanOrEqualTo(_ other: ConstraintRelatableTarget, _ file: String = #file, line: UInt = #line) -> ConstraintMakerEditable { 103 | return self.relatedTo(other, relation: .greaterThanOrEqual, file: file, line: line) 104 | } 105 | 106 | @discardableResult 107 | public func greaterThanOrEqualToSuperview(_ file: String = #file, line: UInt = #line) -> ConstraintMakerEditable { 108 | guard let other = self.description.item.superview else { 109 | fatalError("Expected superview but found nil when attempting make constraint `greaterThanOrEqualToSuperview`.") 110 | } 111 | return self.relatedTo(other, relation: .greaterThanOrEqual, file: file, line: line) 112 | } 113 | } 114 | -------------------------------------------------------------------------------- /BFRefreshDemo/Pods/SnapKit/Source/ConstraintMakerExtendable.swift: -------------------------------------------------------------------------------- 1 | // 2 | // SnapKit 3 | // 4 | // Copyright (c) 2011-Present SnapKit Team - https://github.com/SnapKit 5 | // 6 | // Permission is hereby granted, free of charge, to any person obtaining a copy 7 | // of this software and associated documentation files (the "Software"), to deal 8 | // in the Software without restriction, including without limitation the rights 9 | // to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 10 | // copies of the Software, and to permit persons to whom the Software is 11 | // furnished to do so, subject to the following conditions: 12 | // 13 | // The above copyright notice and this permission notice shall be included in 14 | // all copies or substantial portions of the Software. 15 | // 16 | // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 17 | // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 18 | // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 19 | // AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 20 | // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 21 | // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN 22 | // THE SOFTWARE. 23 | 24 | #if os(iOS) || os(tvOS) 25 | import UIKit 26 | #else 27 | import AppKit 28 | #endif 29 | 30 | 31 | public class ConstraintMakerExtendable: ConstraintMakerRelatable { 32 | 33 | public var left: ConstraintMakerExtendable { 34 | self.description.attributes += .left 35 | return self 36 | } 37 | 38 | public var top: ConstraintMakerExtendable { 39 | self.description.attributes += .top 40 | return self 41 | } 42 | 43 | public var bottom: ConstraintMakerExtendable { 44 | self.description.attributes += .bottom 45 | return self 46 | } 47 | 48 | public var right: ConstraintMakerExtendable { 49 | self.description.attributes += .right 50 | return self 51 | } 52 | 53 | public var leading: ConstraintMakerExtendable { 54 | self.description.attributes += .leading 55 | return self 56 | } 57 | 58 | public var trailing: ConstraintMakerExtendable { 59 | self.description.attributes += .trailing 60 | return self 61 | } 62 | 63 | public var width: ConstraintMakerExtendable { 64 | self.description.attributes += .width 65 | return self 66 | } 67 | 68 | public var height: ConstraintMakerExtendable { 69 | self.description.attributes += .height 70 | return self 71 | } 72 | 73 | public var centerX: ConstraintMakerExtendable { 74 | self.description.attributes += .centerX 75 | return self 76 | } 77 | 78 | public var centerY: ConstraintMakerExtendable { 79 | self.description.attributes += .centerY 80 | return self 81 | } 82 | 83 | @available(*, deprecated:3.0, message:"Use lastBaseline instead") 84 | public var baseline: ConstraintMakerExtendable { 85 | self.description.attributes += .lastBaseline 86 | return self 87 | } 88 | 89 | public var lastBaseline: ConstraintMakerExtendable { 90 | self.description.attributes += .lastBaseline 91 | return self 92 | } 93 | 94 | @available(iOS 8.0, OSX 10.11, *) 95 | public var firstBaseline: ConstraintMakerExtendable { 96 | self.description.attributes += .firstBaseline 97 | return self 98 | } 99 | 100 | @available(iOS 8.0, *) 101 | public var leftMargin: ConstraintMakerExtendable { 102 | self.description.attributes += .leftMargin 103 | return self 104 | } 105 | 106 | @available(iOS 8.0, *) 107 | public var rightMargin: ConstraintMakerExtendable { 108 | self.description.attributes += .rightMargin 109 | return self 110 | } 111 | 112 | @available(iOS 8.0, *) 113 | public var topMargin: ConstraintMakerExtendable { 114 | self.description.attributes += .topMargin 115 | return self 116 | } 117 | 118 | @available(iOS 8.0, *) 119 | public var bottomMargin: ConstraintMakerExtendable { 120 | self.description.attributes += .bottomMargin 121 | return self 122 | } 123 | 124 | @available(iOS 8.0, *) 125 | public var leadingMargin: ConstraintMakerExtendable { 126 | self.description.attributes += .leadingMargin 127 | return self 128 | } 129 | 130 | @available(iOS 8.0, *) 131 | public var trailingMargin: ConstraintMakerExtendable { 132 | self.description.attributes += .trailingMargin 133 | return self 134 | } 135 | 136 | @available(iOS 8.0, *) 137 | public var centerXWithinMargins: ConstraintMakerExtendable { 138 | self.description.attributes += .centerXWithinMargins 139 | return self 140 | } 141 | 142 | @available(iOS 8.0, *) 143 | public var centerYWithinMargins: ConstraintMakerExtendable { 144 | self.description.attributes += .centerYWithinMargins 145 | return self 146 | } 147 | 148 | public var edges: ConstraintMakerExtendable { 149 | self.description.attributes += .edges 150 | return self 151 | } 152 | public var size: ConstraintMakerExtendable { 153 | self.description.attributes += .size 154 | return self 155 | } 156 | 157 | @available(iOS 8.0, *) 158 | public var margins: ConstraintMakerExtendable { 159 | self.description.attributes += .margins 160 | return self 161 | } 162 | 163 | @available(iOS 8.0, *) 164 | public var centerWithinMargins: ConstraintMakerExtendable { 165 | self.description.attributes += .centerWithinMargins 166 | return self 167 | } 168 | 169 | } 170 | -------------------------------------------------------------------------------- /BFRefreshDemo/Pods/SnapKit/Source/ConstraintConstantTarget.swift: -------------------------------------------------------------------------------- 1 | // 2 | // SnapKit 3 | // 4 | // Copyright (c) 2011-Present SnapKit Team - https://github.com/SnapKit 5 | // 6 | // Permission is hereby granted, free of charge, to any person obtaining a copy 7 | // of this software and associated documentation files (the "Software"), to deal 8 | // in the Software without restriction, including without limitation the rights 9 | // to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 10 | // copies of the Software, and to permit persons to whom the Software is 11 | // furnished to do so, subject to the following conditions: 12 | // 13 | // The above copyright notice and this permission notice shall be included in 14 | // all copies or substantial portions of the Software. 15 | // 16 | // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 17 | // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 18 | // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 19 | // AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 20 | // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 21 | // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN 22 | // THE SOFTWARE. 23 | 24 | #if os(iOS) || os(tvOS) 25 | import UIKit 26 | #else 27 | import AppKit 28 | #endif 29 | 30 | 31 | public protocol ConstraintConstantTarget { 32 | } 33 | 34 | extension CGPoint: ConstraintConstantTarget { 35 | } 36 | 37 | extension CGSize: ConstraintConstantTarget { 38 | } 39 | 40 | extension ConstraintInsets: ConstraintConstantTarget { 41 | } 42 | 43 | extension ConstraintConstantTarget { 44 | 45 | internal func constraintConstantTargetValueFor(layoutAttribute: LayoutAttribute) -> CGFloat { 46 | if let value = self as? CGFloat { 47 | return value 48 | } 49 | 50 | if let value = self as? Float { 51 | return CGFloat(value) 52 | } 53 | 54 | if let value = self as? Double { 55 | return CGFloat(value) 56 | } 57 | 58 | if let value = self as? Int { 59 | return CGFloat(value) 60 | } 61 | 62 | if let value = self as? UInt { 63 | return CGFloat(value) 64 | } 65 | 66 | if let value = self as? CGSize { 67 | if layoutAttribute == .width { 68 | return value.width 69 | } else if layoutAttribute == .height { 70 | return value.height 71 | } else { 72 | return 0.0 73 | } 74 | } 75 | 76 | if let value = self as? CGPoint { 77 | #if os(iOS) || os(tvOS) 78 | switch layoutAttribute { 79 | case .left, .right, .leading, .trailing, .centerX, .leftMargin, .rightMargin, .leadingMargin, .trailingMargin, .centerXWithinMargins: 80 | return value.x 81 | case .top, .bottom, .centerY, .topMargin, .bottomMargin, .centerYWithinMargins, .lastBaseline, .firstBaseline: 82 | return value.y 83 | case .width, .height, .notAnAttribute: 84 | return 0.0 85 | } 86 | #else 87 | switch layoutAttribute { 88 | case .left, .right, .leading, .trailing, .centerX: 89 | return value.x 90 | case .top, .bottom, .centerY, .lastBaseline, .firstBaseline: 91 | return value.y 92 | case .width, .height, .notAnAttribute: 93 | return 0.0 94 | } 95 | #endif 96 | } 97 | 98 | if let value = self as? ConstraintInsets { 99 | #if os(iOS) || os(tvOS) 100 | switch layoutAttribute { 101 | case .left, .leftMargin, .centerX, .centerXWithinMargins: 102 | return value.left 103 | case .top, .topMargin, .centerY, .centerYWithinMargins, .lastBaseline, .firstBaseline: 104 | return value.top 105 | case .right, .rightMargin: 106 | return -value.right 107 | case .bottom, .bottomMargin: 108 | return -value.bottom 109 | case .leading, .leadingMargin: 110 | return (ConstraintConfig.interfaceLayoutDirection == .leftToRight) ? value.left : value.right 111 | case .trailing, .trailingMargin: 112 | return (ConstraintConfig.interfaceLayoutDirection == .leftToRight) ? -value.right : -value.left 113 | case .width: 114 | return -(value.left + value.right) 115 | case .height: 116 | return -(value.top + value.bottom) 117 | case .notAnAttribute: 118 | return 0.0 119 | } 120 | #else 121 | switch layoutAttribute { 122 | case .left, .centerX: 123 | return value.left 124 | case .top, .centerY, .lastBaseline, .firstBaseline: 125 | return value.top 126 | case .right: 127 | return -value.right 128 | case .bottom: 129 | return -value.bottom 130 | case .leading: 131 | return (ConstraintConfig.interfaceLayoutDirection == .leftToRight) ? value.left : value.right 132 | case .trailing: 133 | return (ConstraintConfig.interfaceLayoutDirection == .leftToRight) ? -value.right : -value.left 134 | case .width: 135 | return -(value.left + value.right) 136 | case .height: 137 | return -(value.top + value.bottom) 138 | case .notAnAttribute: 139 | return 0.0 140 | } 141 | #endif 142 | } 143 | 144 | return 0.0 145 | } 146 | 147 | } 148 | -------------------------------------------------------------------------------- /BFRefreshDemo/BFRefreshDemo/Base.lproj/Main.storyboard: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | 32 | 33 | 34 | 35 | 36 | 37 | 38 | 39 | 40 | 41 | 42 | 43 | 44 | 45 | 46 | 47 | 48 | 49 | 50 | 51 | 52 | 53 | 54 | 55 | 56 | 57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | 65 | 66 | 67 | 68 | 69 | 70 | 71 | 72 | 73 | 74 | 75 | 76 | 77 | 78 | 79 | 80 | 81 | 82 | -------------------------------------------------------------------------------- /BFRefreshDemo/Pods/SnapKit/Source/Debugging.swift: -------------------------------------------------------------------------------- 1 | // 2 | // SnapKit 3 | // 4 | // Copyright (c) 2011-Present SnapKit Team - https://github.com/SnapKit 5 | // 6 | // Permission is hereby granted, free of charge, to any person obtaining a copy 7 | // of this software and associated documentation files (the "Software"), to deal 8 | // in the Software without restriction, including without limitation the rights 9 | // to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 10 | // copies of the Software, and to permit persons to whom the Software is 11 | // furnished to do so, subject to the following conditions: 12 | // 13 | // The above copyright notice and this permission notice shall be included in 14 | // all copies or substantial portions of the Software. 15 | // 16 | // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 17 | // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 18 | // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 19 | // AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 20 | // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 21 | // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN 22 | // THE SOFTWARE. 23 | 24 | #if os(iOS) || os(tvOS) 25 | import UIKit 26 | #else 27 | import AppKit 28 | #endif 29 | 30 | public extension LayoutConstraint { 31 | 32 | override public var description: String { 33 | var description = "<" 34 | 35 | description += descriptionForObject(self) 36 | 37 | if let firstItem = conditionalOptional(from: self.firstItem) { 38 | description += " \(descriptionForObject(firstItem))" 39 | } 40 | 41 | if self.firstAttribute != .notAnAttribute { 42 | description += ".\(descriptionForAttribute(self.firstAttribute))" 43 | } 44 | 45 | description += " \(descriptionForRelation(self.relation))" 46 | 47 | if let secondItem = self.secondItem { 48 | description += " \(descriptionForObject(secondItem))" 49 | } 50 | 51 | if self.secondAttribute != .notAnAttribute { 52 | description += ".\(descriptionForAttribute(self.secondAttribute))" 53 | } 54 | 55 | if self.multiplier != 1.0 { 56 | description += " * \(self.multiplier)" 57 | } 58 | 59 | if self.secondAttribute == .notAnAttribute { 60 | description += " \(self.constant)" 61 | } else { 62 | if self.constant > 0.0 { 63 | description += " + \(self.constant)" 64 | } else if self.constant < 0.0 { 65 | description += " - \(abs(self.constant))" 66 | } 67 | } 68 | 69 | if self.priority.rawValue != 1000.0 { 70 | description += " ^\(self.priority)" 71 | } 72 | 73 | description += ">" 74 | 75 | return description 76 | } 77 | 78 | } 79 | 80 | private func descriptionForRelation(_ relation: LayoutRelation) -> String { 81 | switch relation { 82 | case .equal: return "==" 83 | case .greaterThanOrEqual: return ">=" 84 | case .lessThanOrEqual: return "<=" 85 | } 86 | } 87 | 88 | private func descriptionForAttribute(_ attribute: LayoutAttribute) -> String { 89 | #if os(iOS) || os(tvOS) 90 | switch attribute { 91 | case .notAnAttribute: return "notAnAttribute" 92 | case .top: return "top" 93 | case .left: return "left" 94 | case .bottom: return "bottom" 95 | case .right: return "right" 96 | case .leading: return "leading" 97 | case .trailing: return "trailing" 98 | case .width: return "width" 99 | case .height: return "height" 100 | case .centerX: return "centerX" 101 | case .centerY: return "centerY" 102 | case .lastBaseline: return "lastBaseline" 103 | case .firstBaseline: return "firstBaseline" 104 | case .topMargin: return "topMargin" 105 | case .leftMargin: return "leftMargin" 106 | case .bottomMargin: return "bottomMargin" 107 | case .rightMargin: return "rightMargin" 108 | case .leadingMargin: return "leadingMargin" 109 | case .trailingMargin: return "trailingMargin" 110 | case .centerXWithinMargins: return "centerXWithinMargins" 111 | case .centerYWithinMargins: return "centerYWithinMargins" 112 | } 113 | #else 114 | switch attribute { 115 | case .notAnAttribute: return "notAnAttribute" 116 | case .top: return "top" 117 | case .left: return "left" 118 | case .bottom: return "bottom" 119 | case .right: return "right" 120 | case .leading: return "leading" 121 | case .trailing: return "trailing" 122 | case .width: return "width" 123 | case .height: return "height" 124 | case .centerX: return "centerX" 125 | case .centerY: return "centerY" 126 | case .lastBaseline: return "lastBaseline" 127 | case .firstBaseline: return "firstBaseline" 128 | } 129 | #endif 130 | } 131 | 132 | private func conditionalOptional(from object: Optional) -> Optional { 133 | return object 134 | } 135 | 136 | private func conditionalOptional(from object: T) -> Optional { 137 | return Optional.some(object) 138 | } 139 | 140 | private func descriptionForObject(_ object: AnyObject) -> String { 141 | let pointerDescription = String(format: "%p", UInt(bitPattern: ObjectIdentifier(object))) 142 | var desc = "" 143 | 144 | desc += type(of: object).description() 145 | 146 | if let object = object as? ConstraintView { 147 | desc += ":\(object.snp.label() ?? pointerDescription)" 148 | } else if let object = object as? LayoutConstraint { 149 | desc += ":\(object.label ?? pointerDescription)" 150 | } else { 151 | desc += ":\(pointerDescription)" 152 | } 153 | 154 | if let object = object as? LayoutConstraint, let file = object.constraint?.sourceLocation.0, let line = object.constraint?.sourceLocation.1 { 155 | desc += "@\((file as NSString).lastPathComponent)#\(line)" 156 | } 157 | 158 | desc += "" 159 | return desc 160 | } 161 | -------------------------------------------------------------------------------- /BFRefreshDemo/Pods/Target Support Files/Pods-BFRefreshDemo/Pods-BFRefreshDemo-resources.sh: -------------------------------------------------------------------------------- 1 | #!/bin/sh 2 | set -e 3 | set -u 4 | set -o pipefail 5 | 6 | if [ -z ${UNLOCALIZED_RESOURCES_FOLDER_PATH+x} ]; then 7 | # If UNLOCALIZED_RESOURCES_FOLDER_PATH is not set, then there's nowhere for us to copy 8 | # resources to, so exit 0 (signalling the script phase was successful). 9 | exit 0 10 | fi 11 | 12 | mkdir -p "${TARGET_BUILD_DIR}/${UNLOCALIZED_RESOURCES_FOLDER_PATH}" 13 | 14 | RESOURCES_TO_COPY=${PODS_ROOT}/resources-to-copy-${TARGETNAME}.txt 15 | > "$RESOURCES_TO_COPY" 16 | 17 | XCASSET_FILES=() 18 | 19 | # This protects against multiple targets copying the same framework dependency at the same time. The solution 20 | # was originally proposed here: https://lists.samba.org/archive/rsync/2008-February/020158.html 21 | RSYNC_PROTECT_TMP_FILES=(--filter "P .*.??????") 22 | 23 | case "${TARGETED_DEVICE_FAMILY:-}" in 24 | 1,2) 25 | TARGET_DEVICE_ARGS="--target-device ipad --target-device iphone" 26 | ;; 27 | 1) 28 | TARGET_DEVICE_ARGS="--target-device iphone" 29 | ;; 30 | 2) 31 | TARGET_DEVICE_ARGS="--target-device ipad" 32 | ;; 33 | 3) 34 | TARGET_DEVICE_ARGS="--target-device tv" 35 | ;; 36 | 4) 37 | TARGET_DEVICE_ARGS="--target-device watch" 38 | ;; 39 | *) 40 | TARGET_DEVICE_ARGS="--target-device mac" 41 | ;; 42 | esac 43 | 44 | install_resource() 45 | { 46 | if [[ "$1" = /* ]] ; then 47 | RESOURCE_PATH="$1" 48 | else 49 | RESOURCE_PATH="${PODS_ROOT}/$1" 50 | fi 51 | if [[ ! -e "$RESOURCE_PATH" ]] ; then 52 | cat << EOM 53 | error: Resource "$RESOURCE_PATH" not found. Run 'pod install' to update the copy resources script. 54 | EOM 55 | exit 1 56 | fi 57 | case $RESOURCE_PATH in 58 | *.storyboard) 59 | echo "ibtool --reference-external-strings-file --errors --warnings --notices --minimum-deployment-target ${!DEPLOYMENT_TARGET_SETTING_NAME} --output-format human-readable-text --compile ${TARGET_BUILD_DIR}/${UNLOCALIZED_RESOURCES_FOLDER_PATH}/`basename \"$RESOURCE_PATH\" .storyboard`.storyboardc $RESOURCE_PATH --sdk ${SDKROOT} ${TARGET_DEVICE_ARGS}" || true 60 | ibtool --reference-external-strings-file --errors --warnings --notices --minimum-deployment-target ${!DEPLOYMENT_TARGET_SETTING_NAME} --output-format human-readable-text --compile "${TARGET_BUILD_DIR}/${UNLOCALIZED_RESOURCES_FOLDER_PATH}/`basename \"$RESOURCE_PATH\" .storyboard`.storyboardc" "$RESOURCE_PATH" --sdk "${SDKROOT}" ${TARGET_DEVICE_ARGS} 61 | ;; 62 | *.xib) 63 | echo "ibtool --reference-external-strings-file --errors --warnings --notices --minimum-deployment-target ${!DEPLOYMENT_TARGET_SETTING_NAME} --output-format human-readable-text --compile ${TARGET_BUILD_DIR}/${UNLOCALIZED_RESOURCES_FOLDER_PATH}/`basename \"$RESOURCE_PATH\" .xib`.nib $RESOURCE_PATH --sdk ${SDKROOT} ${TARGET_DEVICE_ARGS}" || true 64 | ibtool --reference-external-strings-file --errors --warnings --notices --minimum-deployment-target ${!DEPLOYMENT_TARGET_SETTING_NAME} --output-format human-readable-text --compile "${TARGET_BUILD_DIR}/${UNLOCALIZED_RESOURCES_FOLDER_PATH}/`basename \"$RESOURCE_PATH\" .xib`.nib" "$RESOURCE_PATH" --sdk "${SDKROOT}" ${TARGET_DEVICE_ARGS} 65 | ;; 66 | *.framework) 67 | echo "mkdir -p ${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}" || true 68 | mkdir -p "${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}" 69 | echo "rsync --delete -av "${RSYNC_PROTECT_TMP_FILES[@]}" $RESOURCE_PATH ${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}" || true 70 | rsync --delete -av "${RSYNC_PROTECT_TMP_FILES[@]}" "$RESOURCE_PATH" "${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}" 71 | ;; 72 | *.xcdatamodel) 73 | echo "xcrun momc \"$RESOURCE_PATH\" \"${TARGET_BUILD_DIR}/${UNLOCALIZED_RESOURCES_FOLDER_PATH}/`basename "$RESOURCE_PATH"`.mom\"" || true 74 | xcrun momc "$RESOURCE_PATH" "${TARGET_BUILD_DIR}/${UNLOCALIZED_RESOURCES_FOLDER_PATH}/`basename "$RESOURCE_PATH" .xcdatamodel`.mom" 75 | ;; 76 | *.xcdatamodeld) 77 | echo "xcrun momc \"$RESOURCE_PATH\" \"${TARGET_BUILD_DIR}/${UNLOCALIZED_RESOURCES_FOLDER_PATH}/`basename "$RESOURCE_PATH" .xcdatamodeld`.momd\"" || true 78 | xcrun momc "$RESOURCE_PATH" "${TARGET_BUILD_DIR}/${UNLOCALIZED_RESOURCES_FOLDER_PATH}/`basename "$RESOURCE_PATH" .xcdatamodeld`.momd" 79 | ;; 80 | *.xcmappingmodel) 81 | echo "xcrun mapc \"$RESOURCE_PATH\" \"${TARGET_BUILD_DIR}/${UNLOCALIZED_RESOURCES_FOLDER_PATH}/`basename "$RESOURCE_PATH" .xcmappingmodel`.cdm\"" || true 82 | xcrun mapc "$RESOURCE_PATH" "${TARGET_BUILD_DIR}/${UNLOCALIZED_RESOURCES_FOLDER_PATH}/`basename "$RESOURCE_PATH" .xcmappingmodel`.cdm" 83 | ;; 84 | *.xcassets) 85 | ABSOLUTE_XCASSET_FILE="$RESOURCE_PATH" 86 | XCASSET_FILES+=("$ABSOLUTE_XCASSET_FILE") 87 | ;; 88 | *) 89 | echo "$RESOURCE_PATH" || true 90 | echo "$RESOURCE_PATH" >> "$RESOURCES_TO_COPY" 91 | ;; 92 | esac 93 | } 94 | 95 | mkdir -p "${TARGET_BUILD_DIR}/${UNLOCALIZED_RESOURCES_FOLDER_PATH}" 96 | rsync -avr --copy-links --no-relative --exclude '*/.svn/*' --files-from="$RESOURCES_TO_COPY" / "${TARGET_BUILD_DIR}/${UNLOCALIZED_RESOURCES_FOLDER_PATH}" 97 | if [[ "${ACTION}" == "install" ]] && [[ "${SKIP_INSTALL}" == "NO" ]]; then 98 | mkdir -p "${INSTALL_DIR}/${UNLOCALIZED_RESOURCES_FOLDER_PATH}" 99 | rsync -avr --copy-links --no-relative --exclude '*/.svn/*' --files-from="$RESOURCES_TO_COPY" / "${INSTALL_DIR}/${UNLOCALIZED_RESOURCES_FOLDER_PATH}" 100 | fi 101 | rm -f "$RESOURCES_TO_COPY" 102 | 103 | if [[ -n "${WRAPPER_EXTENSION}" ]] && [ "`xcrun --find actool`" ] && [ -n "${XCASSET_FILES:-}" ] 104 | then 105 | # Find all other xcassets (this unfortunately includes those of path pods and other targets). 106 | OTHER_XCASSETS=$(find "$PWD" -iname "*.xcassets" -type d) 107 | while read line; do 108 | if [[ $line != "${PODS_ROOT}*" ]]; then 109 | XCASSET_FILES+=("$line") 110 | fi 111 | done <<<"$OTHER_XCASSETS" 112 | 113 | if [ -z ${ASSETCATALOG_COMPILER_APPICON_NAME+x} ]; then 114 | printf "%s\0" "${XCASSET_FILES[@]}" | xargs -0 xcrun actool --output-format human-readable-text --notices --warnings --platform "${PLATFORM_NAME}" --minimum-deployment-target "${!DEPLOYMENT_TARGET_SETTING_NAME}" ${TARGET_DEVICE_ARGS} --compress-pngs --compile "${BUILT_PRODUCTS_DIR}/${UNLOCALIZED_RESOURCES_FOLDER_PATH}" 115 | else 116 | printf "%s\0" "${XCASSET_FILES[@]}" | xargs -0 xcrun actool --output-format human-readable-text --notices --warnings --platform "${PLATFORM_NAME}" --minimum-deployment-target "${!DEPLOYMENT_TARGET_SETTING_NAME}" ${TARGET_DEVICE_ARGS} --compress-pngs --compile "${BUILT_PRODUCTS_DIR}/${UNLOCALIZED_RESOURCES_FOLDER_PATH}" --app-icon "${ASSETCATALOG_COMPILER_APPICON_NAME}" --output-partial-info-plist "${TARGET_TEMP_DIR}/assetcatalog_generated_info_cocoapods.plist" 117 | fi 118 | fi 119 | -------------------------------------------------------------------------------- /BFRefreshDemo/Pods/SnapKit/Source/ConstraintDSL.swift: -------------------------------------------------------------------------------- 1 | // 2 | // SnapKit 3 | // 4 | // Copyright (c) 2011-Present SnapKit Team - https://github.com/SnapKit 5 | // 6 | // Permission is hereby granted, free of charge, to any person obtaining a copy 7 | // of this software and associated documentation files (the "Software"), to deal 8 | // in the Software without restriction, including without limitation the rights 9 | // to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 10 | // copies of the Software, and to permit persons to whom the Software is 11 | // furnished to do so, subject to the following conditions: 12 | // 13 | // The above copyright notice and this permission notice shall be included in 14 | // all copies or substantial portions of the Software. 15 | // 16 | // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 17 | // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 18 | // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 19 | // AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 20 | // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 21 | // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN 22 | // THE SOFTWARE. 23 | 24 | #if os(iOS) || os(tvOS) 25 | import UIKit 26 | #else 27 | import AppKit 28 | #endif 29 | 30 | 31 | public protocol ConstraintDSL { 32 | 33 | var target: AnyObject? { get } 34 | 35 | func setLabel(_ value: String?) 36 | func label() -> String? 37 | 38 | } 39 | extension ConstraintDSL { 40 | 41 | public func setLabel(_ value: String?) { 42 | objc_setAssociatedObject(self.target as Any, &labelKey, value, .OBJC_ASSOCIATION_COPY_NONATOMIC) 43 | } 44 | public func label() -> String? { 45 | return objc_getAssociatedObject(self.target as Any, &labelKey) as? String 46 | } 47 | 48 | } 49 | private var labelKey: UInt8 = 0 50 | 51 | 52 | public protocol ConstraintBasicAttributesDSL : ConstraintDSL { 53 | } 54 | extension ConstraintBasicAttributesDSL { 55 | 56 | // MARK: Basics 57 | 58 | public var left: ConstraintItem { 59 | return ConstraintItem(target: self.target, attributes: ConstraintAttributes.left) 60 | } 61 | 62 | public var top: ConstraintItem { 63 | return ConstraintItem(target: self.target, attributes: ConstraintAttributes.top) 64 | } 65 | 66 | public var right: ConstraintItem { 67 | return ConstraintItem(target: self.target, attributes: ConstraintAttributes.right) 68 | } 69 | 70 | public var bottom: ConstraintItem { 71 | return ConstraintItem(target: self.target, attributes: ConstraintAttributes.bottom) 72 | } 73 | 74 | public var leading: ConstraintItem { 75 | return ConstraintItem(target: self.target, attributes: ConstraintAttributes.leading) 76 | } 77 | 78 | public var trailing: ConstraintItem { 79 | return ConstraintItem(target: self.target, attributes: ConstraintAttributes.trailing) 80 | } 81 | 82 | public var width: ConstraintItem { 83 | return ConstraintItem(target: self.target, attributes: ConstraintAttributes.width) 84 | } 85 | 86 | public var height: ConstraintItem { 87 | return ConstraintItem(target: self.target, attributes: ConstraintAttributes.height) 88 | } 89 | 90 | public var centerX: ConstraintItem { 91 | return ConstraintItem(target: self.target, attributes: ConstraintAttributes.centerX) 92 | } 93 | 94 | public var centerY: ConstraintItem { 95 | return ConstraintItem(target: self.target, attributes: ConstraintAttributes.centerY) 96 | } 97 | 98 | public var edges: ConstraintItem { 99 | return ConstraintItem(target: self.target, attributes: ConstraintAttributes.edges) 100 | } 101 | 102 | public var size: ConstraintItem { 103 | return ConstraintItem(target: self.target, attributes: ConstraintAttributes.size) 104 | } 105 | 106 | public var center: ConstraintItem { 107 | return ConstraintItem(target: self.target, attributes: ConstraintAttributes.center) 108 | } 109 | 110 | } 111 | 112 | public protocol ConstraintAttributesDSL : ConstraintBasicAttributesDSL { 113 | } 114 | extension ConstraintAttributesDSL { 115 | 116 | // MARK: Baselines 117 | 118 | @available(*, deprecated:3.0, message:"Use .lastBaseline instead") 119 | public var baseline: ConstraintItem { 120 | return ConstraintItem(target: self.target, attributes: ConstraintAttributes.lastBaseline) 121 | } 122 | 123 | @available(iOS 8.0, OSX 10.11, *) 124 | public var lastBaseline: ConstraintItem { 125 | return ConstraintItem(target: self.target, attributes: ConstraintAttributes.lastBaseline) 126 | } 127 | 128 | @available(iOS 8.0, OSX 10.11, *) 129 | public var firstBaseline: ConstraintItem { 130 | return ConstraintItem(target: self.target, attributes: ConstraintAttributes.firstBaseline) 131 | } 132 | 133 | // MARK: Margins 134 | 135 | @available(iOS 8.0, *) 136 | public var leftMargin: ConstraintItem { 137 | return ConstraintItem(target: self.target, attributes: ConstraintAttributes.leftMargin) 138 | } 139 | 140 | @available(iOS 8.0, *) 141 | public var topMargin: ConstraintItem { 142 | return ConstraintItem(target: self.target, attributes: ConstraintAttributes.topMargin) 143 | } 144 | 145 | @available(iOS 8.0, *) 146 | public var rightMargin: ConstraintItem { 147 | return ConstraintItem(target: self.target, attributes: ConstraintAttributes.rightMargin) 148 | } 149 | 150 | @available(iOS 8.0, *) 151 | public var bottomMargin: ConstraintItem { 152 | return ConstraintItem(target: self.target, attributes: ConstraintAttributes.bottomMargin) 153 | } 154 | 155 | @available(iOS 8.0, *) 156 | public var leadingMargin: ConstraintItem { 157 | return ConstraintItem(target: self.target, attributes: ConstraintAttributes.leadingMargin) 158 | } 159 | 160 | @available(iOS 8.0, *) 161 | public var trailingMargin: ConstraintItem { 162 | return ConstraintItem(target: self.target, attributes: ConstraintAttributes.trailingMargin) 163 | } 164 | 165 | @available(iOS 8.0, *) 166 | public var centerXWithinMargins: ConstraintItem { 167 | return ConstraintItem(target: self.target, attributes: ConstraintAttributes.centerXWithinMargins) 168 | } 169 | 170 | @available(iOS 8.0, *) 171 | public var centerYWithinMargins: ConstraintItem { 172 | return ConstraintItem(target: self.target, attributes: ConstraintAttributes.centerYWithinMargins) 173 | } 174 | 175 | @available(iOS 8.0, *) 176 | public var margins: ConstraintItem { 177 | return ConstraintItem(target: self.target, attributes: ConstraintAttributes.margins) 178 | } 179 | 180 | @available(iOS 8.0, *) 181 | public var centerWithinMargins: ConstraintItem { 182 | return ConstraintItem(target: self.target, attributes: ConstraintAttributes.centerWithinMargins) 183 | } 184 | 185 | } 186 | -------------------------------------------------------------------------------- /BFRefreshDemo/Pods/SnapKit/Source/ConstraintView+Extensions.swift: -------------------------------------------------------------------------------- 1 | // 2 | // SnapKit 3 | // 4 | // Copyright (c) 2011-Present SnapKit Team - https://github.com/SnapKit 5 | // 6 | // Permission is hereby granted, free of charge, to any person obtaining a copy 7 | // of this software and associated documentation files (the "Software"), to deal 8 | // in the Software without restriction, including without limitation the rights 9 | // to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 10 | // copies of the Software, and to permit persons to whom the Software is 11 | // furnished to do so, subject to the following conditions: 12 | // 13 | // The above copyright notice and this permission notice shall be included in 14 | // all copies or substantial portions of the Software. 15 | // 16 | // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 17 | // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 18 | // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 19 | // AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 20 | // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 21 | // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN 22 | // THE SOFTWARE. 23 | 24 | #if os(iOS) || os(tvOS) 25 | import UIKit 26 | #else 27 | import AppKit 28 | #endif 29 | 30 | 31 | public extension ConstraintView { 32 | 33 | @available(*, deprecated:3.0, message:"Use newer snp.* syntax.") 34 | public var snp_left: ConstraintItem { return self.snp.left } 35 | 36 | @available(*, deprecated:3.0, message:"Use newer snp.* syntax.") 37 | public var snp_top: ConstraintItem { return self.snp.top } 38 | 39 | @available(*, deprecated:3.0, message:"Use newer snp.* syntax.") 40 | public var snp_right: ConstraintItem { return self.snp.right } 41 | 42 | @available(*, deprecated:3.0, message:"Use newer snp.* syntax.") 43 | public var snp_bottom: ConstraintItem { return self.snp.bottom } 44 | 45 | @available(*, deprecated:3.0, message:"Use newer snp.* syntax.") 46 | public var snp_leading: ConstraintItem { return self.snp.leading } 47 | 48 | @available(*, deprecated:3.0, message:"Use newer snp.* syntax.") 49 | public var snp_trailing: ConstraintItem { return self.snp.trailing } 50 | 51 | @available(*, deprecated:3.0, message:"Use newer snp.* syntax.") 52 | public var snp_width: ConstraintItem { return self.snp.width } 53 | 54 | @available(*, deprecated:3.0, message:"Use newer snp.* syntax.") 55 | public var snp_height: ConstraintItem { return self.snp.height } 56 | 57 | @available(*, deprecated:3.0, message:"Use newer snp.* syntax.") 58 | public var snp_centerX: ConstraintItem { return self.snp.centerX } 59 | 60 | @available(*, deprecated:3.0, message:"Use newer snp.* syntax.") 61 | public var snp_centerY: ConstraintItem { return self.snp.centerY } 62 | 63 | @available(*, deprecated:3.0, message:"Use newer snp.* syntax.") 64 | public var snp_baseline: ConstraintItem { return self.snp.baseline } 65 | 66 | @available(*, deprecated:3.0, message:"Use newer snp.* syntax.") 67 | @available(iOS 8.0, OSX 10.11, *) 68 | public var snp_lastBaseline: ConstraintItem { return self.snp.lastBaseline } 69 | 70 | @available(iOS, deprecated:3.0, message:"Use newer snp.* syntax.") 71 | @available(iOS 8.0, OSX 10.11, *) 72 | public var snp_firstBaseline: ConstraintItem { return self.snp.firstBaseline } 73 | 74 | @available(iOS, deprecated:3.0, message:"Use newer snp.* syntax.") 75 | @available(iOS 8.0, *) 76 | public var snp_leftMargin: ConstraintItem { return self.snp.leftMargin } 77 | 78 | @available(iOS, deprecated:3.0, message:"Use newer snp.* syntax.") 79 | @available(iOS 8.0, *) 80 | public var snp_topMargin: ConstraintItem { return self.snp.topMargin } 81 | 82 | @available(iOS, deprecated:3.0, message:"Use newer snp.* syntax.") 83 | @available(iOS 8.0, *) 84 | public var snp_rightMargin: ConstraintItem { return self.snp.rightMargin } 85 | 86 | @available(iOS, deprecated:3.0, message:"Use newer snp.* syntax.") 87 | @available(iOS 8.0, *) 88 | public var snp_bottomMargin: ConstraintItem { return self.snp.bottomMargin } 89 | 90 | @available(iOS, deprecated:3.0, message:"Use newer snp.* syntax.") 91 | @available(iOS 8.0, *) 92 | public var snp_leadingMargin: ConstraintItem { return self.snp.leadingMargin } 93 | 94 | @available(iOS, deprecated:3.0, message:"Use newer snp.* syntax.") 95 | @available(iOS 8.0, *) 96 | public var snp_trailingMargin: ConstraintItem { return self.snp.trailingMargin } 97 | 98 | @available(iOS, deprecated:3.0, message:"Use newer snp.* syntax.") 99 | @available(iOS 8.0, *) 100 | public var snp_centerXWithinMargins: ConstraintItem { return self.snp.centerXWithinMargins } 101 | 102 | @available(iOS, deprecated:3.0, message:"Use newer snp.* syntax.") 103 | @available(iOS 8.0, *) 104 | public var snp_centerYWithinMargins: ConstraintItem { return self.snp.centerYWithinMargins } 105 | 106 | @available(*, deprecated:3.0, message:"Use newer snp.* syntax.") 107 | public var snp_edges: ConstraintItem { return self.snp.edges } 108 | 109 | @available(*, deprecated:3.0, message:"Use newer snp.* syntax.") 110 | public var snp_size: ConstraintItem { return self.snp.size } 111 | 112 | @available(*, deprecated:3.0, message:"Use newer snp.* syntax.") 113 | public var snp_center: ConstraintItem { return self.snp.center } 114 | 115 | @available(iOS, deprecated:3.0, message:"Use newer snp.* syntax.") 116 | @available(iOS 8.0, *) 117 | public var snp_margins: ConstraintItem { return self.snp.margins } 118 | 119 | @available(iOS, deprecated:3.0, message:"Use newer snp.* syntax.") 120 | @available(iOS 8.0, *) 121 | public var snp_centerWithinMargins: ConstraintItem { return self.snp.centerWithinMargins } 122 | 123 | @available(*, deprecated:3.0, message:"Use newer snp.* syntax.") 124 | public func snp_prepareConstraints(_ closure: (_ make: ConstraintMaker) -> Void) -> [Constraint] { 125 | return self.snp.prepareConstraints(closure) 126 | } 127 | 128 | @available(*, deprecated:3.0, message:"Use newer snp.* syntax.") 129 | public func snp_makeConstraints(_ closure: (_ make: ConstraintMaker) -> Void) { 130 | self.snp.makeConstraints(closure) 131 | } 132 | 133 | @available(*, deprecated:3.0, message:"Use newer snp.* syntax.") 134 | public func snp_remakeConstraints(_ closure: (_ make: ConstraintMaker) -> Void) { 135 | self.snp.remakeConstraints(closure) 136 | } 137 | 138 | @available(*, deprecated:3.0, message:"Use newer snp.* syntax.") 139 | public func snp_updateConstraints(_ closure: (_ make: ConstraintMaker) -> Void) { 140 | self.snp.updateConstraints(closure) 141 | } 142 | 143 | @available(*, deprecated:3.0, message:"Use newer snp.* syntax.") 144 | public func snp_removeConstraints() { 145 | self.snp.removeConstraints() 146 | } 147 | 148 | public var snp: ConstraintViewDSL { 149 | return ConstraintViewDSL(view: self) 150 | } 151 | 152 | } 153 | -------------------------------------------------------------------------------- /BFRefreshDemo/Pods/Target Support Files/Pods-BFRefreshDemo/Pods-BFRefreshDemo-frameworks.sh: -------------------------------------------------------------------------------- 1 | #!/bin/sh 2 | set -e 3 | set -u 4 | set -o pipefail 5 | 6 | if [ -z ${FRAMEWORKS_FOLDER_PATH+x} ]; then 7 | # If FRAMEWORKS_FOLDER_PATH is not set, then there's nowhere for us to copy 8 | # frameworks to, so exit 0 (signalling the script phase was successful). 9 | exit 0 10 | fi 11 | 12 | echo "mkdir -p ${CONFIGURATION_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}" 13 | mkdir -p "${CONFIGURATION_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}" 14 | 15 | COCOAPODS_PARALLEL_CODE_SIGN="${COCOAPODS_PARALLEL_CODE_SIGN:-false}" 16 | SWIFT_STDLIB_PATH="${DT_TOOLCHAIN_DIR}/usr/lib/swift/${PLATFORM_NAME}" 17 | 18 | # Used as a return value for each invocation of `strip_invalid_archs` function. 19 | STRIP_BINARY_RETVAL=0 20 | 21 | # This protects against multiple targets copying the same framework dependency at the same time. The solution 22 | # was originally proposed here: https://lists.samba.org/archive/rsync/2008-February/020158.html 23 | RSYNC_PROTECT_TMP_FILES=(--filter "P .*.??????") 24 | 25 | # Copies and strips a vendored framework 26 | install_framework() 27 | { 28 | if [ -r "${BUILT_PRODUCTS_DIR}/$1" ]; then 29 | local source="${BUILT_PRODUCTS_DIR}/$1" 30 | elif [ -r "${BUILT_PRODUCTS_DIR}/$(basename "$1")" ]; then 31 | local source="${BUILT_PRODUCTS_DIR}/$(basename "$1")" 32 | elif [ -r "$1" ]; then 33 | local source="$1" 34 | fi 35 | 36 | local destination="${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}" 37 | 38 | if [ -L "${source}" ]; then 39 | echo "Symlinked..." 40 | source="$(readlink "${source}")" 41 | fi 42 | 43 | # Use filter instead of exclude so missing patterns don't throw errors. 44 | echo "rsync --delete -av "${RSYNC_PROTECT_TMP_FILES[@]}" --filter \"- CVS/\" --filter \"- .svn/\" --filter \"- .git/\" --filter \"- .hg/\" --filter \"- Headers\" --filter \"- PrivateHeaders\" --filter \"- Modules\" \"${source}\" \"${destination}\"" 45 | rsync --delete -av "${RSYNC_PROTECT_TMP_FILES[@]}" --filter "- CVS/" --filter "- .svn/" --filter "- .git/" --filter "- .hg/" --filter "- Headers" --filter "- PrivateHeaders" --filter "- Modules" "${source}" "${destination}" 46 | 47 | local basename 48 | basename="$(basename -s .framework "$1")" 49 | binary="${destination}/${basename}.framework/${basename}" 50 | if ! [ -r "$binary" ]; then 51 | binary="${destination}/${basename}" 52 | fi 53 | 54 | # Strip invalid architectures so "fat" simulator / device frameworks work on device 55 | if [[ "$(file "$binary")" == *"dynamically linked shared library"* ]]; then 56 | strip_invalid_archs "$binary" 57 | fi 58 | 59 | # Resign the code if required by the build settings to avoid unstable apps 60 | code_sign_if_enabled "${destination}/$(basename "$1")" 61 | 62 | # Embed linked Swift runtime libraries. No longer necessary as of Xcode 7. 63 | if [ "${XCODE_VERSION_MAJOR}" -lt 7 ]; then 64 | local swift_runtime_libs 65 | swift_runtime_libs=$(xcrun otool -LX "$binary" | grep --color=never @rpath/libswift | sed -E s/@rpath\\/\(.+dylib\).*/\\1/g | uniq -u && exit ${PIPESTATUS[0]}) 66 | for lib in $swift_runtime_libs; do 67 | echo "rsync -auv \"${SWIFT_STDLIB_PATH}/${lib}\" \"${destination}\"" 68 | rsync -auv "${SWIFT_STDLIB_PATH}/${lib}" "${destination}" 69 | code_sign_if_enabled "${destination}/${lib}" 70 | done 71 | fi 72 | } 73 | 74 | # Copies and strips a vendored dSYM 75 | install_dsym() { 76 | local source="$1" 77 | if [ -r "$source" ]; then 78 | # Copy the dSYM into a the targets temp dir. 79 | echo "rsync --delete -av "${RSYNC_PROTECT_TMP_FILES[@]}" --filter \"- CVS/\" --filter \"- .svn/\" --filter \"- .git/\" --filter \"- .hg/\" --filter \"- Headers\" --filter \"- PrivateHeaders\" --filter \"- Modules\" \"${source}\" \"${DERIVED_FILES_DIR}\"" 80 | rsync --delete -av "${RSYNC_PROTECT_TMP_FILES[@]}" --filter "- CVS/" --filter "- .svn/" --filter "- .git/" --filter "- .hg/" --filter "- Headers" --filter "- PrivateHeaders" --filter "- Modules" "${source}" "${DERIVED_FILES_DIR}" 81 | 82 | local basename 83 | basename="$(basename -s .framework.dSYM "$source")" 84 | binary="${DERIVED_FILES_DIR}/${basename}.framework.dSYM/Contents/Resources/DWARF/${basename}" 85 | 86 | # Strip invalid architectures so "fat" simulator / device frameworks work on device 87 | if [[ "$(file "$binary")" == *"Mach-O dSYM companion"* ]]; then 88 | strip_invalid_archs "$binary" 89 | fi 90 | 91 | if [[ $STRIP_BINARY_RETVAL == 1 ]]; then 92 | # Move the stripped file into its final destination. 93 | echo "rsync --delete -av "${RSYNC_PROTECT_TMP_FILES[@]}" --filter \"- CVS/\" --filter \"- .svn/\" --filter \"- .git/\" --filter \"- .hg/\" --filter \"- Headers\" --filter \"- PrivateHeaders\" --filter \"- Modules\" \"${DERIVED_FILES_DIR}/${basename}.framework.dSYM\" \"${DWARF_DSYM_FOLDER_PATH}\"" 94 | rsync --delete -av "${RSYNC_PROTECT_TMP_FILES[@]}" --filter "- CVS/" --filter "- .svn/" --filter "- .git/" --filter "- .hg/" --filter "- Headers" --filter "- PrivateHeaders" --filter "- Modules" "${DERIVED_FILES_DIR}/${basename}.framework.dSYM" "${DWARF_DSYM_FOLDER_PATH}" 95 | else 96 | # The dSYM was not stripped at all, in this case touch a fake folder so the input/output paths from Xcode do not reexecute this script because the file is missing. 97 | touch "${DWARF_DSYM_FOLDER_PATH}/${basename}.framework.dSYM" 98 | fi 99 | fi 100 | } 101 | 102 | # Signs a framework with the provided identity 103 | code_sign_if_enabled() { 104 | if [ -n "${EXPANDED_CODE_SIGN_IDENTITY}" -a "${CODE_SIGNING_REQUIRED:-}" != "NO" -a "${CODE_SIGNING_ALLOWED}" != "NO" ]; then 105 | # Use the current code_sign_identitiy 106 | echo "Code Signing $1 with Identity ${EXPANDED_CODE_SIGN_IDENTITY_NAME}" 107 | local code_sign_cmd="/usr/bin/codesign --force --sign ${EXPANDED_CODE_SIGN_IDENTITY} ${OTHER_CODE_SIGN_FLAGS:-} --preserve-metadata=identifier,entitlements '$1'" 108 | 109 | if [ "${COCOAPODS_PARALLEL_CODE_SIGN}" == "true" ]; then 110 | code_sign_cmd="$code_sign_cmd &" 111 | fi 112 | echo "$code_sign_cmd" 113 | eval "$code_sign_cmd" 114 | fi 115 | } 116 | 117 | # Strip invalid architectures 118 | strip_invalid_archs() { 119 | binary="$1" 120 | # Get architectures for current target binary 121 | binary_archs="$(lipo -info "$binary" | rev | cut -d ':' -f1 | awk '{$1=$1;print}' | rev)" 122 | # Intersect them with the architectures we are building for 123 | intersected_archs="$(echo ${ARCHS[@]} ${binary_archs[@]} | tr ' ' '\n' | sort | uniq -d)" 124 | # If there are no archs supported by this binary then warn the user 125 | if [[ -z "$intersected_archs" ]]; then 126 | echo "warning: [CP] Vendored binary '$binary' contains architectures ($binary_archs) none of which match the current build architectures ($ARCHS)." 127 | STRIP_BINARY_RETVAL=0 128 | return 129 | fi 130 | stripped="" 131 | for arch in $binary_archs; do 132 | if ! [[ "${ARCHS}" == *"$arch"* ]]; then 133 | # Strip non-valid architectures in-place 134 | lipo -remove "$arch" -output "$binary" "$binary" || exit 1 135 | stripped="$stripped $arch" 136 | fi 137 | done 138 | if [[ "$stripped" ]]; then 139 | echo "Stripped $binary of architectures:$stripped" 140 | fi 141 | STRIP_BINARY_RETVAL=1 142 | } 143 | 144 | 145 | if [[ "$CONFIGURATION" == "Debug" ]]; then 146 | install_framework "${BUILT_PRODUCTS_DIR}/SnapKit/SnapKit.framework" 147 | fi 148 | if [[ "$CONFIGURATION" == "Release" ]]; then 149 | install_framework "${BUILT_PRODUCTS_DIR}/SnapKit/SnapKit.framework" 150 | fi 151 | if [ "${COCOAPODS_PARALLEL_CODE_SIGN}" == "true" ]; then 152 | wait 153 | fi 154 | -------------------------------------------------------------------------------- /BFRefreshDemo/Pods/SnapKit/Source/ConstraintAttributes.swift: -------------------------------------------------------------------------------- 1 | // 2 | // SnapKit 3 | // 4 | // Copyright (c) 2011-Present SnapKit Team - https://github.com/SnapKit 5 | // 6 | // Permission is hereby granted, free of charge, to any person obtaining a copy 7 | // of this software and associated documentation files (the "Software"), to deal 8 | // in the Software without restriction, including without limitation the rights 9 | // to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 10 | // copies of the Software, and to permit persons to whom the Software is 11 | // furnished to do so, subject to the following conditions: 12 | // 13 | // The above copyright notice and this permission notice shall be included in 14 | // all copies or substantial portions of the Software. 15 | // 16 | // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 17 | // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 18 | // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 19 | // AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 20 | // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 21 | // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN 22 | // THE SOFTWARE. 23 | 24 | #if os(iOS) || os(tvOS) 25 | import UIKit 26 | #else 27 | import AppKit 28 | #endif 29 | 30 | 31 | internal struct ConstraintAttributes : OptionSet { 32 | 33 | internal init(rawValue: UInt) { 34 | self.rawValue = rawValue 35 | } 36 | internal init(_ rawValue: UInt) { 37 | self.init(rawValue: rawValue) 38 | } 39 | internal init(nilLiteral: ()) { 40 | self.rawValue = 0 41 | } 42 | 43 | internal private(set) var rawValue: UInt 44 | internal static var allZeros: ConstraintAttributes { return self.init(0) } 45 | internal static func convertFromNilLiteral() -> ConstraintAttributes { return self.init(0) } 46 | internal var boolValue: Bool { return self.rawValue != 0 } 47 | 48 | internal func toRaw() -> UInt { return self.rawValue } 49 | internal static func fromRaw(_ raw: UInt) -> ConstraintAttributes? { return self.init(raw) } 50 | internal static func fromMask(_ raw: UInt) -> ConstraintAttributes { return self.init(raw) } 51 | 52 | // normal 53 | 54 | internal static var none: ConstraintAttributes { return self.init(0) } 55 | internal static var left: ConstraintAttributes { return self.init(1) } 56 | internal static var top: ConstraintAttributes { return self.init(2) } 57 | internal static var right: ConstraintAttributes { return self.init(4) } 58 | internal static var bottom: ConstraintAttributes { return self.init(8) } 59 | internal static var leading: ConstraintAttributes { return self.init(16) } 60 | internal static var trailing: ConstraintAttributes { return self.init(32) } 61 | internal static var width: ConstraintAttributes { return self.init(64) } 62 | internal static var height: ConstraintAttributes { return self.init(128) } 63 | internal static var centerX: ConstraintAttributes { return self.init(256) } 64 | internal static var centerY: ConstraintAttributes { return self.init(512) } 65 | internal static var lastBaseline: ConstraintAttributes { return self.init(1024) } 66 | 67 | @available(iOS 8.0, OSX 10.11, *) 68 | internal static var firstBaseline: ConstraintAttributes { return self.init(2048) } 69 | 70 | @available(iOS 8.0, *) 71 | internal static var leftMargin: ConstraintAttributes { return self.init(4096) } 72 | 73 | @available(iOS 8.0, *) 74 | internal static var rightMargin: ConstraintAttributes { return self.init(8192) } 75 | 76 | @available(iOS 8.0, *) 77 | internal static var topMargin: ConstraintAttributes { return self.init(16384) } 78 | 79 | @available(iOS 8.0, *) 80 | internal static var bottomMargin: ConstraintAttributes { return self.init(32768) } 81 | 82 | @available(iOS 8.0, *) 83 | internal static var leadingMargin: ConstraintAttributes { return self.init(65536) } 84 | 85 | @available(iOS 8.0, *) 86 | internal static var trailingMargin: ConstraintAttributes { return self.init(131072) } 87 | 88 | @available(iOS 8.0, *) 89 | internal static var centerXWithinMargins: ConstraintAttributes { return self.init(262144) } 90 | 91 | @available(iOS 8.0, *) 92 | internal static var centerYWithinMargins: ConstraintAttributes { return self.init(524288) } 93 | 94 | // aggregates 95 | 96 | internal static var edges: ConstraintAttributes { return self.init(15) } 97 | internal static var size: ConstraintAttributes { return self.init(192) } 98 | internal static var center: ConstraintAttributes { return self.init(768) } 99 | 100 | @available(iOS 8.0, *) 101 | internal static var margins: ConstraintAttributes { return self.init(61440) } 102 | 103 | @available(iOS 8.0, *) 104 | internal static var centerWithinMargins: ConstraintAttributes { return self.init(786432) } 105 | 106 | internal var layoutAttributes:[LayoutAttribute] { 107 | var attrs = [LayoutAttribute]() 108 | if (self.contains(ConstraintAttributes.left)) { 109 | attrs.append(.left) 110 | } 111 | if (self.contains(ConstraintAttributes.top)) { 112 | attrs.append(.top) 113 | } 114 | if (self.contains(ConstraintAttributes.right)) { 115 | attrs.append(.right) 116 | } 117 | if (self.contains(ConstraintAttributes.bottom)) { 118 | attrs.append(.bottom) 119 | } 120 | if (self.contains(ConstraintAttributes.leading)) { 121 | attrs.append(.leading) 122 | } 123 | if (self.contains(ConstraintAttributes.trailing)) { 124 | attrs.append(.trailing) 125 | } 126 | if (self.contains(ConstraintAttributes.width)) { 127 | attrs.append(.width) 128 | } 129 | if (self.contains(ConstraintAttributes.height)) { 130 | attrs.append(.height) 131 | } 132 | if (self.contains(ConstraintAttributes.centerX)) { 133 | attrs.append(.centerX) 134 | } 135 | if (self.contains(ConstraintAttributes.centerY)) { 136 | attrs.append(.centerY) 137 | } 138 | if (self.contains(ConstraintAttributes.lastBaseline)) { 139 | attrs.append(.lastBaseline) 140 | } 141 | 142 | #if os(iOS) || os(tvOS) 143 | if (self.contains(ConstraintAttributes.firstBaseline)) { 144 | attrs.append(.firstBaseline) 145 | } 146 | if (self.contains(ConstraintAttributes.leftMargin)) { 147 | attrs.append(.leftMargin) 148 | } 149 | if (self.contains(ConstraintAttributes.rightMargin)) { 150 | attrs.append(.rightMargin) 151 | } 152 | if (self.contains(ConstraintAttributes.topMargin)) { 153 | attrs.append(.topMargin) 154 | } 155 | if (self.contains(ConstraintAttributes.bottomMargin)) { 156 | attrs.append(.bottomMargin) 157 | } 158 | if (self.contains(ConstraintAttributes.leadingMargin)) { 159 | attrs.append(.leadingMargin) 160 | } 161 | if (self.contains(ConstraintAttributes.trailingMargin)) { 162 | attrs.append(.trailingMargin) 163 | } 164 | if (self.contains(ConstraintAttributes.centerXWithinMargins)) { 165 | attrs.append(.centerXWithinMargins) 166 | } 167 | if (self.contains(ConstraintAttributes.centerYWithinMargins)) { 168 | attrs.append(.centerYWithinMargins) 169 | } 170 | #endif 171 | 172 | return attrs 173 | } 174 | } 175 | 176 | internal func + (left: ConstraintAttributes, right: ConstraintAttributes) -> ConstraintAttributes { 177 | return left.union(right) 178 | } 179 | 180 | internal func +=(left: inout ConstraintAttributes, right: ConstraintAttributes) { 181 | left.formUnion(right) 182 | } 183 | 184 | internal func -=(left: inout ConstraintAttributes, right: ConstraintAttributes) { 185 | left.subtract(right) 186 | } 187 | 188 | internal func ==(left: ConstraintAttributes, right: ConstraintAttributes) -> Bool { 189 | return left.rawValue == right.rawValue 190 | } 191 | -------------------------------------------------------------------------------- /BFRefreshDemo/Pods/SnapKit/Source/ConstraintMaker.swift: -------------------------------------------------------------------------------- 1 | // 2 | // SnapKit 3 | // 4 | // Copyright (c) 2011-Present SnapKit Team - https://github.com/SnapKit 5 | // 6 | // Permission is hereby granted, free of charge, to any person obtaining a copy 7 | // of this software and associated documentation files (the "Software"), to deal 8 | // in the Software without restriction, including without limitation the rights 9 | // to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 10 | // copies of the Software, and to permit persons to whom the Software is 11 | // furnished to do so, subject to the following conditions: 12 | // 13 | // The above copyright notice and this permission notice shall be included in 14 | // all copies or substantial portions of the Software. 15 | // 16 | // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 17 | // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 18 | // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 19 | // AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 20 | // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 21 | // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN 22 | // THE SOFTWARE. 23 | 24 | #if os(iOS) || os(tvOS) 25 | import UIKit 26 | #else 27 | import AppKit 28 | #endif 29 | 30 | public class ConstraintMaker { 31 | 32 | public var left: ConstraintMakerExtendable { 33 | return self.makeExtendableWithAttributes(.left) 34 | } 35 | 36 | public var top: ConstraintMakerExtendable { 37 | return self.makeExtendableWithAttributes(.top) 38 | } 39 | 40 | public var bottom: ConstraintMakerExtendable { 41 | return self.makeExtendableWithAttributes(.bottom) 42 | } 43 | 44 | public var right: ConstraintMakerExtendable { 45 | return self.makeExtendableWithAttributes(.right) 46 | } 47 | 48 | public var leading: ConstraintMakerExtendable { 49 | return self.makeExtendableWithAttributes(.leading) 50 | } 51 | 52 | public var trailing: ConstraintMakerExtendable { 53 | return self.makeExtendableWithAttributes(.trailing) 54 | } 55 | 56 | public var width: ConstraintMakerExtendable { 57 | return self.makeExtendableWithAttributes(.width) 58 | } 59 | 60 | public var height: ConstraintMakerExtendable { 61 | return self.makeExtendableWithAttributes(.height) 62 | } 63 | 64 | public var centerX: ConstraintMakerExtendable { 65 | return self.makeExtendableWithAttributes(.centerX) 66 | } 67 | 68 | public var centerY: ConstraintMakerExtendable { 69 | return self.makeExtendableWithAttributes(.centerY) 70 | } 71 | 72 | @available(*, deprecated:3.0, message:"Use lastBaseline instead") 73 | public var baseline: ConstraintMakerExtendable { 74 | return self.makeExtendableWithAttributes(.lastBaseline) 75 | } 76 | 77 | public var lastBaseline: ConstraintMakerExtendable { 78 | return self.makeExtendableWithAttributes(.lastBaseline) 79 | } 80 | 81 | @available(iOS 8.0, OSX 10.11, *) 82 | public var firstBaseline: ConstraintMakerExtendable { 83 | return self.makeExtendableWithAttributes(.firstBaseline) 84 | } 85 | 86 | @available(iOS 8.0, *) 87 | public var leftMargin: ConstraintMakerExtendable { 88 | return self.makeExtendableWithAttributes(.leftMargin) 89 | } 90 | 91 | @available(iOS 8.0, *) 92 | public var rightMargin: ConstraintMakerExtendable { 93 | return self.makeExtendableWithAttributes(.rightMargin) 94 | } 95 | 96 | @available(iOS 8.0, *) 97 | public var topMargin: ConstraintMakerExtendable { 98 | return self.makeExtendableWithAttributes(.topMargin) 99 | } 100 | 101 | @available(iOS 8.0, *) 102 | public var bottomMargin: ConstraintMakerExtendable { 103 | return self.makeExtendableWithAttributes(.bottomMargin) 104 | } 105 | 106 | @available(iOS 8.0, *) 107 | public var leadingMargin: ConstraintMakerExtendable { 108 | return self.makeExtendableWithAttributes(.leadingMargin) 109 | } 110 | 111 | @available(iOS 8.0, *) 112 | public var trailingMargin: ConstraintMakerExtendable { 113 | return self.makeExtendableWithAttributes(.trailingMargin) 114 | } 115 | 116 | @available(iOS 8.0, *) 117 | public var centerXWithinMargins: ConstraintMakerExtendable { 118 | return self.makeExtendableWithAttributes(.centerXWithinMargins) 119 | } 120 | 121 | @available(iOS 8.0, *) 122 | public var centerYWithinMargins: ConstraintMakerExtendable { 123 | return self.makeExtendableWithAttributes(.centerYWithinMargins) 124 | } 125 | 126 | public var edges: ConstraintMakerExtendable { 127 | return self.makeExtendableWithAttributes(.edges) 128 | } 129 | public var size: ConstraintMakerExtendable { 130 | return self.makeExtendableWithAttributes(.size) 131 | } 132 | public var center: ConstraintMakerExtendable { 133 | return self.makeExtendableWithAttributes(.center) 134 | } 135 | 136 | @available(iOS 8.0, *) 137 | public var margins: ConstraintMakerExtendable { 138 | return self.makeExtendableWithAttributes(.margins) 139 | } 140 | 141 | @available(iOS 8.0, *) 142 | public var centerWithinMargins: ConstraintMakerExtendable { 143 | return self.makeExtendableWithAttributes(.centerWithinMargins) 144 | } 145 | 146 | private let item: LayoutConstraintItem 147 | private var descriptions = [ConstraintDescription]() 148 | 149 | internal init(item: LayoutConstraintItem) { 150 | self.item = item 151 | self.item.prepare() 152 | } 153 | 154 | internal func makeExtendableWithAttributes(_ attributes: ConstraintAttributes) -> ConstraintMakerExtendable { 155 | let description = ConstraintDescription(item: self.item, attributes: attributes) 156 | self.descriptions.append(description) 157 | return ConstraintMakerExtendable(description) 158 | } 159 | 160 | internal static func prepareConstraints(item: LayoutConstraintItem, closure: (_ make: ConstraintMaker) -> Void) -> [Constraint] { 161 | let maker = ConstraintMaker(item: item) 162 | closure(maker) 163 | var constraints: [Constraint] = [] 164 | for description in maker.descriptions { 165 | guard let constraint = description.constraint else { 166 | continue 167 | } 168 | constraints.append(constraint) 169 | } 170 | return constraints 171 | } 172 | 173 | internal static func makeConstraints(item: LayoutConstraintItem, closure: (_ make: ConstraintMaker) -> Void) { 174 | let maker = ConstraintMaker(item: item) 175 | closure(maker) 176 | var constraints: [Constraint] = [] 177 | for description in maker.descriptions { 178 | guard let constraint = description.constraint else { 179 | continue 180 | } 181 | constraints.append(constraint) 182 | } 183 | for constraint in constraints { 184 | constraint.activateIfNeeded(updatingExisting: false) 185 | } 186 | } 187 | 188 | internal static func remakeConstraints(item: LayoutConstraintItem, closure: (_ make: ConstraintMaker) -> Void) { 189 | self.removeConstraints(item: item) 190 | self.makeConstraints(item: item, closure: closure) 191 | } 192 | 193 | internal static func updateConstraints(item: LayoutConstraintItem, closure: (_ make: ConstraintMaker) -> Void) { 194 | guard item.constraints.count > 0 else { 195 | self.makeConstraints(item: item, closure: closure) 196 | return 197 | } 198 | 199 | let maker = ConstraintMaker(item: item) 200 | closure(maker) 201 | var constraints: [Constraint] = [] 202 | for description in maker.descriptions { 203 | guard let constraint = description.constraint else { 204 | continue 205 | } 206 | constraints.append(constraint) 207 | } 208 | for constraint in constraints { 209 | constraint.activateIfNeeded(updatingExisting: true) 210 | } 211 | } 212 | 213 | internal static func removeConstraints(item: LayoutConstraintItem) { 214 | let constraints = item.constraints 215 | for constraint in constraints { 216 | constraint.deactivateIfNeeded() 217 | } 218 | } 219 | 220 | } 221 | -------------------------------------------------------------------------------- /BFRefresh/UIScrollView-BFRefresh.swift: -------------------------------------------------------------------------------- 1 | // 2 | // BFRefresh-Extension.swift 3 | // BFRefreshDemo 4 | // 5 | // Created by HJQ on 2018/7/29. 6 | // Copyright © 2018年 HJQ. All rights reserved. 7 | // 8 | 9 | import Foundation 10 | import UIKit 11 | import SnapKit 12 | 13 | // Extension add variable 14 | fileprivate struct BFRefreshRuntimeKey { 15 | static let refreshkey = UnsafeRawPointer.init(bitPattern: "refreshkey".hashValue) 16 | static let loadTypekey = UnsafeRawPointer.init(bitPattern: "loadTypekey".hashValue) 17 | static let refreshNoNetworkViewkey = UnsafeRawPointer.init(bitPattern: "refreshNoNetworkViewkey".hashValue) 18 | static let refreshRequestErrorViewViewkey = UnsafeRawPointer.init(bitPattern: "refreshRequestErrorViewViewkey".hashValue) 19 | static let refreshNoDataViewkey = UnsafeRawPointer.init(bitPattern: "refreshNoDataViewkey".hashValue) 20 | static let loadingViewkey = UnsafeRawPointer.init(bitPattern: "loadingViewkey".hashValue) 21 | } 22 | 23 | public extension UIScrollView { 24 | 25 | /** 26 | * 设置页面显示的类型 27 | */ 28 | public var loadType: BFRefreshLoadType? { 29 | set(newValue) { 30 | objc_setAssociatedObject(self, BFRefreshRuntimeKey.loadTypekey!, newValue, .OBJC_ASSOCIATION_ASSIGN) 31 | } 32 | get { 33 | return objc_getAssociatedObject(self, BFRefreshRuntimeKey.loadTypekey!) as? BFRefreshLoadType 34 | } 35 | } 36 | 37 | /** 38 | * 刷新回调 39 | */ 40 | public var refreshBlock: BFRefreshRefreshingBlock? { 41 | set(newValue) { 42 | objc_setAssociatedObject(self, BFRefreshRuntimeKey.refreshkey!, newValue, .OBJC_ASSOCIATION_COPY) 43 | } 44 | get { 45 | return objc_getAssociatedObject(self, BFRefreshRuntimeKey.refreshkey!) as? BFRefreshRefreshingBlock 46 | } 47 | } 48 | 49 | // MARK: - 视图 50 | /** 51 | * 没有网络时显示的视图 52 | */ 53 | public var refreshNoNetworkView: BFRefreshNoNetworkView? { 54 | set(newValue) { 55 | objc_setAssociatedObject(self, BFRefreshRuntimeKey.refreshNoNetworkViewkey!, newValue, .OBJC_ASSOCIATION_RETAIN_NONATOMIC) 56 | } 57 | get { 58 | guard let view = objc_getAssociatedObject(self, BFRefreshRuntimeKey.refreshNoNetworkViewkey!) as? BFRefreshNoNetworkView else { 59 | return self.getRefreshNoNetworkView() 60 | } 61 | return view 62 | } 63 | } 64 | 65 | /** 66 | * 访问出错时显示的视图 67 | */ 68 | public var refreshRequestErrorView: BFRefreshRequestErrorView? { 69 | set(newValue) { 70 | objc_setAssociatedObject(self, BFRefreshRuntimeKey.refreshRequestErrorViewViewkey!, newValue, .OBJC_ASSOCIATION_RETAIN_NONATOMIC) 71 | } 72 | get { 73 | guard let view = objc_getAssociatedObject(self, BFRefreshRuntimeKey.refreshRequestErrorViewViewkey!) as? BFRefreshRequestErrorView else { 74 | return self.getRefreshRequestErrorView() 75 | } 76 | return view 77 | } 78 | } 79 | 80 | /** 81 | * 没有数据显示的视图 82 | */ 83 | public var refreshNoDataView: BFRefreshNoDataView? { 84 | set(newValue) { 85 | objc_setAssociatedObject(self, BFRefreshRuntimeKey.refreshNoDataViewkey!, newValue, .OBJC_ASSOCIATION_RETAIN_NONATOMIC) 86 | } 87 | get { 88 | guard let view = objc_getAssociatedObject(self, BFRefreshRuntimeKey.refreshNoDataViewkey!) as? BFRefreshNoDataView else { 89 | return self.getRefreshNoDataView() 90 | } 91 | return view 92 | } 93 | } 94 | 95 | /** 96 | * 加载中的视图 97 | */ 98 | public var refreshLoadingView: BFRefreshLoadingView? { 99 | set(newValue) { 100 | objc_setAssociatedObject(self, BFRefreshRuntimeKey.loadingViewkey!, newValue, .OBJC_ASSOCIATION_RETAIN_NONATOMIC) 101 | } 102 | get { 103 | guard let view = objc_getAssociatedObject(self, BFRefreshRuntimeKey.loadingViewkey!) as? BFRefreshLoadingView else { 104 | return self.getLoadingView() 105 | } 106 | return view 107 | } 108 | } 109 | 110 | } 111 | 112 | public extension UIScrollView { 113 | 114 | public func set(loadType: BFRefreshLoadType) { 115 | 116 | if let _ = self.refreshNoDataView, let _ = self.refreshNoDataView?.superview { 117 | self.refreshNoDataView?.removeFromSuperview() 118 | } 119 | 120 | if let _ = self.refreshNoNetworkView, let _ = self.refreshNoNetworkView?.superview { 121 | self.refreshNoNetworkView?.removeFromSuperview() 122 | } 123 | 124 | if let _ = self.refreshRequestErrorView, let _ = self.refreshRequestErrorView?.superview { 125 | self.refreshRequestErrorView?.removeFromSuperview() 126 | } 127 | 128 | if let _ = self.refreshLoadingView, let _ = self.refreshLoadingView?.superview { 129 | self.refreshLoadingView?.removeFromSuperview() 130 | } 131 | 132 | self.loadType = loadType 133 | switch loadType { 134 | case .noData: 135 | guard let noDataView = self.refreshNoDataView else { 136 | return 137 | } 138 | addSubview(noDataView) 139 | noDataView.snp.makeConstraints { (make) in 140 | make.left.top.equalToSuperview() 141 | make.width.equalToSuperview() 142 | make.height.equalToSuperview() 143 | } 144 | 145 | case .noNetwork: 146 | guard let noNetWorkView = self.refreshNoNetworkView else { 147 | return 148 | } 149 | addSubview(noNetWorkView) 150 | noNetWorkView.snp.makeConstraints { (make) in 151 | make.left.top.equalToSuperview() 152 | make.width.equalToSuperview() 153 | make.height.equalToSuperview() 154 | } 155 | 156 | case .error: 157 | guard let errorView = self.refreshRequestErrorView else { 158 | return 159 | } 160 | addSubview(errorView) 161 | errorView.snp.makeConstraints { (make) in 162 | make.left.top.equalToSuperview() 163 | make.width.equalToSuperview() 164 | make.height.equalToSuperview() 165 | } 166 | 167 | case .loading: 168 | guard let loadingView = self.refreshLoadingView else{ 169 | return 170 | } 171 | addSubview(loadingView) 172 | loadingView.snp.makeConstraints { (make) in 173 | make.left.top.equalToSuperview() 174 | make.width.equalToSuperview() 175 | make.height.equalToSuperview() 176 | } 177 | 178 | default:break 179 | } 180 | } 181 | } 182 | 183 | extension UIScrollView { 184 | 185 | // 获取无网络View 186 | fileprivate func getRefreshNoNetworkView() -> BFRefreshNoNetworkView { 187 | let rNoNetworkView = BFRefreshNoNetworkView.init(frame: .zero) 188 | rNoNetworkView.refreshNoNetworkViewBlock = {[weak self] in 189 | guard let strongSelf = self else { 190 | return 191 | } 192 | if let _ = strongSelf.refreshBlock { 193 | strongSelf.refreshBlock!() 194 | } 195 | } 196 | self.refreshNoNetworkView = rNoNetworkView 197 | return rNoNetworkView 198 | 199 | } 200 | 201 | // 请求错误View 202 | fileprivate func getRefreshRequestErrorView() -> BFRefreshRequestErrorView { 203 | let errorView = BFRefreshRequestErrorView.init(frame: .zero) 204 | errorView.refreshRequestErrorViewBlock = {[weak self] in 205 | guard let strongSelf = self else { 206 | return 207 | } 208 | if let _ = strongSelf.refreshBlock { 209 | strongSelf.refreshBlock!() 210 | } 211 | } 212 | self.refreshRequestErrorView = errorView 213 | return errorView 214 | 215 | } 216 | 217 | // 没有数据View 218 | fileprivate func getRefreshNoDataView() -> BFRefreshNoDataView { 219 | let noDataView = BFRefreshNoDataView.init(frame: .zero) 220 | noDataView.refreshBlock = {[weak self] in 221 | guard let strongSelf = self else { 222 | return 223 | } 224 | if let _ = strongSelf.refreshBlock { 225 | strongSelf.refreshBlock!() 226 | } 227 | } 228 | self.refreshNoDataView = noDataView 229 | return noDataView 230 | 231 | } 232 | 233 | // 加载中 234 | fileprivate func getLoadingView() -> BFRefreshLoadingView { 235 | let loadingView = BFRefreshLoadingView() 236 | self.refreshLoadingView = loadingView 237 | return loadingView 238 | } 239 | 240 | } 241 | 242 | -------------------------------------------------------------------------------- /BFRefreshDemo/BFRefreshDemo/Base.lproj/BFRefresh/UIScrollView-BFRefresh.swift: -------------------------------------------------------------------------------- 1 | // 2 | // BFRefresh-Extension.swift 3 | // BFRefreshDemo 4 | // 5 | // Created by HJQ on 2018/7/29. 6 | // Copyright © 2018年 HJQ. All rights reserved. 7 | // 8 | 9 | import Foundation 10 | import UIKit 11 | import SnapKit 12 | 13 | // Extension add variable 14 | fileprivate struct BFRefreshRuntimeKey { 15 | static let refreshkey = UnsafeRawPointer.init(bitPattern: "refreshkey".hashValue) 16 | static let loadTypekey = UnsafeRawPointer.init(bitPattern: "loadTypekey".hashValue) 17 | static let refreshNoNetworkViewkey = UnsafeRawPointer.init(bitPattern: "refreshNoNetworkViewkey".hashValue) 18 | static let refreshRequestErrorViewViewkey = UnsafeRawPointer.init(bitPattern: "refreshRequestErrorViewViewkey".hashValue) 19 | static let refreshNoDataViewkey = UnsafeRawPointer.init(bitPattern: "refreshNoDataViewkey".hashValue) 20 | static let loadingViewkey = UnsafeRawPointer.init(bitPattern: "loadingViewkey".hashValue) 21 | } 22 | 23 | public extension UIScrollView { 24 | 25 | /** 26 | * 设置页面显示的类型 27 | */ 28 | public var loadType: BFRefreshLoadType? { 29 | set(newValue) { 30 | objc_setAssociatedObject(self, BFRefreshRuntimeKey.loadTypekey!, newValue, .OBJC_ASSOCIATION_ASSIGN) 31 | } 32 | get { 33 | return objc_getAssociatedObject(self, BFRefreshRuntimeKey.loadTypekey!) as? BFRefreshLoadType 34 | } 35 | } 36 | 37 | /** 38 | * 刷新回调 39 | */ 40 | public var refreshBlock: BFRefreshRefreshingBlock? { 41 | set(newValue) { 42 | objc_setAssociatedObject(self, BFRefreshRuntimeKey.refreshkey!, newValue, .OBJC_ASSOCIATION_COPY) 43 | } 44 | get { 45 | return objc_getAssociatedObject(self, BFRefreshRuntimeKey.refreshkey!) as? BFRefreshRefreshingBlock 46 | } 47 | } 48 | 49 | // MARK: - 视图 50 | /** 51 | * 没有网络时显示的视图 52 | */ 53 | public var refreshNoNetworkView: BFRefreshNoNetworkView? { 54 | set(newValue) { 55 | objc_setAssociatedObject(self, BFRefreshRuntimeKey.refreshNoNetworkViewkey!, newValue, .OBJC_ASSOCIATION_RETAIN_NONATOMIC) 56 | } 57 | get { 58 | guard let view = objc_getAssociatedObject(self, BFRefreshRuntimeKey.refreshNoNetworkViewkey!) as? BFRefreshNoNetworkView else { 59 | return self.getRefreshNoNetworkView() 60 | } 61 | return view 62 | } 63 | } 64 | 65 | /** 66 | * 访问出错时显示的视图 67 | */ 68 | public var refreshRequestErrorView: BFRefreshRequestErrorView? { 69 | set(newValue) { 70 | objc_setAssociatedObject(self, BFRefreshRuntimeKey.refreshRequestErrorViewViewkey!, newValue, .OBJC_ASSOCIATION_RETAIN_NONATOMIC) 71 | } 72 | get { 73 | guard let view = objc_getAssociatedObject(self, BFRefreshRuntimeKey.refreshRequestErrorViewViewkey!) as? BFRefreshRequestErrorView else { 74 | return self.getRefreshRequestErrorView() 75 | } 76 | return view 77 | } 78 | } 79 | 80 | /** 81 | * 没有数据显示的视图 82 | */ 83 | public var refreshNoDataView: BFRefreshNoDataView? { 84 | set(newValue) { 85 | objc_setAssociatedObject(self, BFRefreshRuntimeKey.refreshNoDataViewkey!, newValue, .OBJC_ASSOCIATION_RETAIN_NONATOMIC) 86 | } 87 | get { 88 | guard let view = objc_getAssociatedObject(self, BFRefreshRuntimeKey.refreshNoDataViewkey!) as? BFRefreshNoDataView else { 89 | return self.getRefreshNoDataView() 90 | } 91 | return view 92 | } 93 | } 94 | 95 | /** 96 | * 加载中的视图 97 | */ 98 | public var refreshLoadingView: BFRefreshLoadingView? { 99 | set(newValue) { 100 | objc_setAssociatedObject(self, BFRefreshRuntimeKey.loadingViewkey!, newValue, .OBJC_ASSOCIATION_RETAIN_NONATOMIC) 101 | } 102 | get { 103 | guard let view = objc_getAssociatedObject(self, BFRefreshRuntimeKey.loadingViewkey!) as? BFRefreshLoadingView else { 104 | return self.getLoadingView() 105 | } 106 | return view 107 | } 108 | } 109 | 110 | } 111 | 112 | public extension UIScrollView { 113 | 114 | public func set(loadType: BFRefreshLoadType) { 115 | 116 | if let _ = self.refreshNoDataView, let _ = self.refreshNoDataView?.superview { 117 | self.refreshNoDataView?.removeFromSuperview() 118 | } 119 | 120 | if let _ = self.refreshNoNetworkView, let _ = self.refreshNoNetworkView?.superview { 121 | self.refreshNoNetworkView?.removeFromSuperview() 122 | } 123 | 124 | if let _ = self.refreshRequestErrorView, let _ = self.refreshRequestErrorView?.superview { 125 | self.refreshRequestErrorView?.removeFromSuperview() 126 | } 127 | 128 | if let _ = self.refreshLoadingView, let _ = self.refreshLoadingView?.superview { 129 | self.refreshLoadingView?.removeFromSuperview() 130 | } 131 | 132 | self.loadType = loadType 133 | switch loadType { 134 | case .noData: 135 | guard let noDataView = self.refreshNoDataView else { 136 | return 137 | } 138 | addSubview(noDataView) 139 | noDataView.snp.makeConstraints { (make) in 140 | make.left.top.equalToSuperview() 141 | make.width.equalToSuperview() 142 | make.height.equalToSuperview() 143 | } 144 | 145 | case .noNetwork: 146 | guard let noNetWorkView = self.refreshNoNetworkView else { 147 | return 148 | } 149 | addSubview(noNetWorkView) 150 | noNetWorkView.snp.makeConstraints { (make) in 151 | make.left.top.equalToSuperview() 152 | make.width.equalToSuperview() 153 | make.height.equalToSuperview() 154 | } 155 | 156 | case .error: 157 | guard let errorView = self.refreshRequestErrorView else { 158 | return 159 | } 160 | addSubview(errorView) 161 | errorView.snp.makeConstraints { (make) in 162 | make.left.top.equalToSuperview() 163 | make.width.equalToSuperview() 164 | make.height.equalToSuperview() 165 | } 166 | 167 | case .loading: 168 | guard let loadingView = self.refreshLoadingView else{ 169 | return 170 | } 171 | addSubview(loadingView) 172 | loadingView.snp.makeConstraints { (make) in 173 | make.left.top.equalToSuperview() 174 | make.width.equalToSuperview() 175 | make.height.equalToSuperview() 176 | } 177 | 178 | default:break 179 | } 180 | } 181 | } 182 | 183 | extension UIScrollView { 184 | 185 | // 获取无网络View 186 | fileprivate func getRefreshNoNetworkView() -> BFRefreshNoNetworkView { 187 | let rNoNetworkView = BFRefreshNoNetworkView.init(frame: .zero) 188 | rNoNetworkView.refreshNoNetworkViewBlock = {[weak self] in 189 | guard let strongSelf = self else { 190 | return 191 | } 192 | if let _ = strongSelf.refreshBlock { 193 | strongSelf.refreshBlock!() 194 | } 195 | } 196 | self.refreshNoNetworkView = rNoNetworkView 197 | return rNoNetworkView 198 | 199 | } 200 | 201 | // 请求错误View 202 | fileprivate func getRefreshRequestErrorView() -> BFRefreshRequestErrorView { 203 | let errorView = BFRefreshRequestErrorView.init(frame: .zero) 204 | errorView.refreshRequestErrorViewBlock = {[weak self] in 205 | guard let strongSelf = self else { 206 | return 207 | } 208 | if let _ = strongSelf.refreshBlock { 209 | strongSelf.refreshBlock!() 210 | } 211 | } 212 | self.refreshRequestErrorView = errorView 213 | return errorView 214 | 215 | } 216 | 217 | // 没有数据View 218 | fileprivate func getRefreshNoDataView() -> BFRefreshNoDataView { 219 | let noDataView = BFRefreshNoDataView.init(frame: .zero) 220 | noDataView.refreshBlock = {[weak self] in 221 | guard let strongSelf = self else { 222 | return 223 | } 224 | if let _ = strongSelf.refreshBlock { 225 | strongSelf.refreshBlock!() 226 | } 227 | } 228 | self.refreshNoDataView = noDataView 229 | return noDataView 230 | 231 | } 232 | 233 | // 加载中 234 | fileprivate func getLoadingView() -> BFRefreshLoadingView { 235 | let loadingView = BFRefreshLoadingView() 236 | self.refreshLoadingView = loadingView 237 | return loadingView 238 | } 239 | 240 | } 241 | 242 | --------------------------------------------------------------------------------