├── _config.yml ├── InputHelper ├── Images │ ├── input_box_600x80.png │ ├── input_box_602x203.png │ └── btn_bg_round_green_290x80.png ├── TestControllers │ ├── BaseViewController.h │ ├── UIViewTest_ViewController.h │ ├── UIScrollViewTest_ViewController.h │ ├── BaseViewController.m │ ├── UIScrollViewTest_ViewController.m │ ├── UIViewTest_ViewController.m │ ├── UIViewTest_ViewController.xib │ └── UIScrollViewTest_ViewController.xib ├── ViewController.h ├── AppDelegate.h ├── main.m ├── Images.xcassets │ ├── AppIcon.appiconset │ │ └── Contents.json │ └── LaunchImage.launchimage │ │ └── Contents.json ├── AppDelegate.m ├── ViewController.m ├── Info.plist ├── InputHelper │ ├── InputHelper.h │ └── InputHelper.m ├── Base.lproj │ └── LaunchScreen.xib └── ViewController.xib ├── InputHelper.xcodeproj ├── xcuserdata │ └── Mac.xcuserdatad │ │ ├── xcdebugger │ │ └── Breakpoints_v2.xcbkptlist │ │ └── xcschemes │ │ ├── xcschememanagement.plist │ │ └── InputHelper.xcscheme ├── project.xcworkspace │ ├── contents.xcworkspacedata │ ├── xcuserdata │ │ └── Mac.xcuserdatad │ │ │ └── UserInterfaceState.xcuserstate │ └── xcshareddata │ │ └── InputHelper.xccheckout └── project.pbxproj ├── README.md ├── InputHelperTests ├── Info.plist └── InputHelperTests.m ├── InputHelper.podspec └── LICENSE /_config.yml: -------------------------------------------------------------------------------- 1 | theme: jekyll-theme-cayman -------------------------------------------------------------------------------- /InputHelper/Images/input_box_600x80.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/masong2012/InputHelper/HEAD/InputHelper/Images/input_box_600x80.png -------------------------------------------------------------------------------- /InputHelper/Images/input_box_602x203.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/masong2012/InputHelper/HEAD/InputHelper/Images/input_box_602x203.png -------------------------------------------------------------------------------- /InputHelper/Images/btn_bg_round_green_290x80.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/masong2012/InputHelper/HEAD/InputHelper/Images/btn_bg_round_green_290x80.png -------------------------------------------------------------------------------- /InputHelper.xcodeproj/xcuserdata/Mac.xcuserdatad/xcdebugger/Breakpoints_v2.xcbkptlist: -------------------------------------------------------------------------------- 1 | 2 | 5 | 6 | -------------------------------------------------------------------------------- /InputHelper.xcodeproj/project.xcworkspace/contents.xcworkspacedata: -------------------------------------------------------------------------------- 1 | 2 | 4 | 6 | 7 | 8 | -------------------------------------------------------------------------------- /InputHelper.xcodeproj/project.xcworkspace/xcuserdata/Mac.xcuserdatad/UserInterfaceState.xcuserstate: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/masong2012/InputHelper/HEAD/InputHelper.xcodeproj/project.xcworkspace/xcuserdata/Mac.xcuserdatad/UserInterfaceState.xcuserstate -------------------------------------------------------------------------------- /InputHelper/TestControllers/BaseViewController.h: -------------------------------------------------------------------------------- 1 | // 2 | // BaseViewController.h 3 | // InputHelper 4 | // 5 | // Created by MaSong on 15/1/11. 6 | // Copyright (c) 2015年 MaSong. All rights reserved. 7 | // 8 | 9 | #import 10 | #import "InputHelper.h" 11 | @interface BaseViewController : UIViewController 12 | 13 | @end 14 | -------------------------------------------------------------------------------- /InputHelper/TestControllers/UIViewTest_ViewController.h: -------------------------------------------------------------------------------- 1 | // 2 | // UIViewTest_ViewController.h 3 | // InputHelper 4 | // 5 | // Created by MaSong on 15/1/8. 6 | // Copyright (c) 2015年 MaSong. All rights reserved. 7 | // 8 | 9 | #import 10 | #import "BaseViewController.h" 11 | 12 | @interface UIViewTest_ViewController : BaseViewController 13 | 14 | @end 15 | -------------------------------------------------------------------------------- /InputHelper/TestControllers/UIScrollViewTest_ViewController.h: -------------------------------------------------------------------------------- 1 | // 2 | // UIScrollViewTest_ViewController.h 3 | // InputHelper 4 | // 5 | // Created by MaSong on 15/1/8. 6 | // Copyright (c) 2015年 MaSong. All rights reserved. 7 | // 8 | 9 | #import 10 | #import "BaseViewController.h" 11 | @interface UIScrollViewTest_ViewController : BaseViewController 12 | 13 | @end 14 | -------------------------------------------------------------------------------- /InputHelper/ViewController.h: -------------------------------------------------------------------------------- 1 | // 2 | // ViewController.h 3 | // InputHelper 4 | // 5 | // Created by MaSong on 14/10/30. 6 | // Copyright (c) 2014年 MaSong. All rights reserved. 7 | // 8 | 9 | #import 10 | #import "UIViewTest_ViewController.h" 11 | #import "UIScrollViewTest_ViewController.h" 12 | 13 | @interface ViewController : UIViewController 14 | 15 | @end 16 | 17 | -------------------------------------------------------------------------------- /InputHelper/AppDelegate.h: -------------------------------------------------------------------------------- 1 | // 2 | // AppDelegate.h 3 | // InputHelper 4 | // 5 | // Created by MaSong on 14/10/30. 6 | // Copyright (c) 2014年 MaSong. All rights reserved. 7 | // 8 | 9 | #import 10 | #import "ViewController.h" 11 | @interface AppDelegate : UIResponder 12 | 13 | @property (strong, nonatomic) UIWindow *window; 14 | 15 | 16 | @end 17 | 18 | -------------------------------------------------------------------------------- /InputHelper/main.m: -------------------------------------------------------------------------------- 1 | // 2 | // main.m 3 | // InputHelper 4 | // 5 | // Created by MaSong on 14/10/30. 6 | // Copyright (c) 2014年 MaSong. All rights reserved. 7 | // 8 | 9 | #import 10 | #import "AppDelegate.h" 11 | 12 | int main(int argc, char * argv[]) { 13 | @autoreleasepool { 14 | return UIApplicationMain(argc, argv, nil, NSStringFromClass([AppDelegate class])); 15 | } 16 | } 17 | -------------------------------------------------------------------------------- /InputHelper/TestControllers/BaseViewController.m: -------------------------------------------------------------------------------- 1 | // 2 | // BaseViewController.m 3 | // InputHelper 4 | // 5 | // Created by MaSong on 15/1/11. 6 | // Copyright (c) 2015年 MaSong. All rights reserved. 7 | // 8 | 9 | #import "BaseViewController.h" 10 | 11 | @interface BaseViewController () 12 | 13 | @end 14 | 15 | @implementation BaseViewController 16 | 17 | - (void)viewDidLoad { 18 | [super viewDidLoad]; 19 | if ([self respondsToSelector:@selector(setEdgesForExtendedLayout:)]){ 20 | self.edgesForExtendedLayout = UIRectEdgeNone; 21 | } 22 | } 23 | 24 | 25 | 26 | @end 27 | -------------------------------------------------------------------------------- /InputHelper/TestControllers/UIScrollViewTest_ViewController.m: -------------------------------------------------------------------------------- 1 | // 2 | // UIScrollViewTest_ViewController.m 3 | // InputHelper 4 | // 5 | // Created by MaSong on 15/1/8. 6 | // Copyright (c) 2015年 MaSong. All rights reserved. 7 | // 8 | 9 | #import "UIScrollViewTest_ViewController.h" 10 | 11 | @interface UIScrollViewTest_ViewController () 12 | @property (weak, nonatomic) IBOutlet UIScrollView *scrollView; 13 | 14 | @end 15 | 16 | @implementation UIScrollViewTest_ViewController 17 | 18 | - (void)viewDidLoad { 19 | [super viewDidLoad]; 20 | 21 | [inputHelper setupInputHelperForView:self.scrollView withDismissType:InputHelperDismissTypeTapGusture]; 22 | 23 | } 24 | 25 | 26 | 27 | @end 28 | -------------------------------------------------------------------------------- /InputHelper.xcodeproj/xcuserdata/Mac.xcuserdatad/xcschemes/xcschememanagement.plist: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | SchemeUserState 6 | 7 | InputHelper.xcscheme 8 | 9 | orderHint 10 | 0 11 | 12 | 13 | SuppressBuildableAutocreation 14 | 15 | 044699821A028F7400C4E6F1 16 | 17 | primary 18 | 19 | 20 | 0446999B1A028F7400C4E6F1 21 | 22 | primary 23 | 24 | 25 | 26 | 27 | 28 | -------------------------------------------------------------------------------- /InputHelper/Images.xcassets/AppIcon.appiconset/Contents.json: -------------------------------------------------------------------------------- 1 | { 2 | "images" : [ 3 | { 4 | "idiom" : "iphone", 5 | "size" : "29x29", 6 | "scale" : "2x" 7 | }, 8 | { 9 | "idiom" : "iphone", 10 | "size" : "29x29", 11 | "scale" : "3x" 12 | }, 13 | { 14 | "idiom" : "iphone", 15 | "size" : "40x40", 16 | "scale" : "2x" 17 | }, 18 | { 19 | "idiom" : "iphone", 20 | "size" : "40x40", 21 | "scale" : "3x" 22 | }, 23 | { 24 | "idiom" : "iphone", 25 | "size" : "60x60", 26 | "scale" : "2x" 27 | }, 28 | { 29 | "idiom" : "iphone", 30 | "size" : "60x60", 31 | "scale" : "3x" 32 | } 33 | ], 34 | "info" : { 35 | "version" : 1, 36 | "author" : "xcode" 37 | } 38 | } -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | InputHelper 2 | =========== 3 | #NOTE: InputHelper Not Support UITableView And Autolayout Now. 4 | =========== 5 | #How to use ? 6 | 7 | *** 8 | *[inputHelper setupInputHelperForView:view withDismissType:InputHelperDismissTypeNone];* 9 | >Keyboard will hide when you click the done button 10 | 11 | #OR 12 | *[inputHelper setupInputHelperForView:view withDismissType:InputHelperDismissTypeCleanMaskView];* 13 | >Keyboard will hide when you Touch outside of the Keyboard 14 | 15 | #OR 16 | *[inputHelper setupInputHelperForView:view withDismissType:InputHelperDismissTypeTapGusture];* 17 | >Keyboard will hide when you Touch the view 18 | *** 19 | 20 | AND YOU CAN USER THOSE METHODS FOR A CONTROLLER,JUST USE controller.view . 21 | 22 | JUST NEED ONE LINE CODES,IT CAN AUTO ADJUST THE FRAME OF THE 23 | #UITextField/UITextView/UISearchBar 24 | -------------------------------------------------------------------------------- /InputHelperTests/Info.plist: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | CFBundleDevelopmentRegion 6 | en 7 | CFBundleExecutable 8 | $(EXECUTABLE_NAME) 9 | CFBundleIdentifier 10 | -900lab.$(PRODUCT_NAME:rfc1034identifier) 11 | CFBundleInfoDictionaryVersion 12 | 6.0 13 | CFBundleName 14 | $(PRODUCT_NAME) 15 | CFBundlePackageType 16 | BNDL 17 | CFBundleShortVersionString 18 | 1.0 19 | CFBundleSignature 20 | ???? 21 | CFBundleVersion 22 | 1 23 | 24 | 25 | -------------------------------------------------------------------------------- /InputHelper/AppDelegate.m: -------------------------------------------------------------------------------- 1 | // 2 | // AppDelegate.m 3 | // InputHelper 4 | // 5 | // Created by MaSong on 14/10/30. 6 | // Copyright (c) 2014年 MaSong. All rights reserved. 7 | // 8 | 9 | #import "AppDelegate.h" 10 | 11 | @interface AppDelegate () 12 | 13 | @end 14 | 15 | @implementation AppDelegate 16 | 17 | 18 | - (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions { 19 | ViewController *controller = [[ViewController alloc]initWithNibName:@"ViewController" bundle:nil]; 20 | UINavigationController *navController = [[UINavigationController alloc]initWithRootViewController:controller]; 21 | self.window = [[UIWindow alloc] initWithFrame:[[UIScreen mainScreen] bounds]]; 22 | self.window.rootViewController = navController; 23 | [self.window makeKeyAndVisible]; 24 | return YES; 25 | } 26 | 27 | 28 | @end 29 | -------------------------------------------------------------------------------- /InputHelper/Images.xcassets/LaunchImage.launchimage/Contents.json: -------------------------------------------------------------------------------- 1 | { 2 | "images" : [ 3 | { 4 | "orientation" : "portrait", 5 | "idiom" : "iphone", 6 | "minimum-system-version" : "7.0", 7 | "subtype" : "retina4", 8 | "scale" : "2x" 9 | }, 10 | { 11 | "idiom" : "iphone", 12 | "scale" : "1x", 13 | "orientation" : "portrait" 14 | }, 15 | { 16 | "idiom" : "iphone", 17 | "scale" : "2x", 18 | "orientation" : "portrait" 19 | }, 20 | { 21 | "orientation" : "portrait", 22 | "idiom" : "iphone", 23 | "subtype" : "retina4", 24 | "scale" : "2x" 25 | }, 26 | { 27 | "orientation" : "portrait", 28 | "idiom" : "iphone", 29 | "minimum-system-version" : "7.0", 30 | "scale" : "2x" 31 | } 32 | ], 33 | "info" : { 34 | "version" : 1, 35 | "author" : "xcode" 36 | } 37 | } -------------------------------------------------------------------------------- /InputHelper/TestControllers/UIViewTest_ViewController.m: -------------------------------------------------------------------------------- 1 | // 2 | // UIViewTest_ViewController.m 3 | // InputHelper 4 | // 5 | // Created by MaSong on 15/1/8. 6 | // Copyright (c) 2015年 MaSong. All rights reserved. 7 | // 8 | 9 | #import "UIViewTest_ViewController.h" 10 | 11 | @interface UIViewTest_ViewController () 12 | @property (weak, nonatomic) IBOutlet UITextField *ageTextField; 13 | @property (weak, nonatomic) IBOutlet UITextField *nameTextField; 14 | @property (weak, nonatomic) IBOutlet UITextView *textView; 15 | 16 | @end 17 | 18 | @implementation UIViewTest_ViewController 19 | 20 | - (void)viewDidLoad { 21 | [super viewDidLoad]; 22 | [inputHelper setupInputHelperForView:self.view withDismissType:InputHelperDismissTypeTapGusture]; 23 | 24 | 25 | [inputHelper setupValidationType:ValidationTypeNumberInt forInputField:_ageTextField]; 26 | 27 | [inputHelper limitTextLength:20 forInputField:_textView]; 28 | } 29 | 30 | 31 | @end 32 | -------------------------------------------------------------------------------- /InputHelper.podspec: -------------------------------------------------------------------------------- 1 | # 2 | # Be sure to run `pod spec lint InputHelper.podspec' to ensure this is a 3 | # valid spec and to remove all comments including this before submitting the spec. 4 | # 5 | # To learn more about Podspec attributes see http://docs.cocoapods.org/specification.html 6 | # To see working Podspecs in the CocoaPods repo see https://github.com/CocoaPods/Specs/ 7 | # 8 | 9 | Pod::Spec.new do |s| 10 | 11 | s.name = "InputHelper" 12 | s.version = "0.0.1" 13 | s.summary = "InputHelper can auto adjust the frame of UITextField,UTextView and UISearchBar" 14 | s.homepage = "https://github.com/masong2012/InputHelper" 15 | s.license = "MIT" 16 | s.author = { "masong" => "bcdvip@gmail.com" } 17 | s.platform = :ios, "5.0" 18 | s.source = { :git => "https://github.com/masong2012/InputHelper.git", :tag => "0.0.1" } 19 | s.source_files = "InputHelper/*" 20 | s.frameworks = "Foundation", "UIKit" 21 | s.requires_arc = true 22 | 23 | end 24 | -------------------------------------------------------------------------------- /InputHelperTests/InputHelperTests.m: -------------------------------------------------------------------------------- 1 | // 2 | // InputHelperTests.m 3 | // InputHelperTests 4 | // 5 | // Created by MaSong on 14/10/30. 6 | // Copyright (c) 2014年 MaSong. All rights reserved. 7 | // 8 | 9 | #import 10 | #import 11 | 12 | @interface InputHelperTests : XCTestCase 13 | 14 | @end 15 | 16 | @implementation InputHelperTests 17 | 18 | - (void)setUp { 19 | [super setUp]; 20 | // Put setup code here. This method is called before the invocation of each test method in the class. 21 | } 22 | 23 | - (void)tearDown { 24 | // Put teardown code here. This method is called after the invocation of each test method in the class. 25 | [super tearDown]; 26 | } 27 | 28 | - (void)testExample { 29 | // This is an example of a functional test case. 30 | XCTAssert(YES, @"Pass"); 31 | } 32 | 33 | - (void)testPerformanceExample { 34 | // This is an example of a performance test case. 35 | [self measureBlock:^{ 36 | // Put the code you want to measure the time of here. 37 | }]; 38 | } 39 | 40 | @end 41 | -------------------------------------------------------------------------------- /InputHelper/ViewController.m: -------------------------------------------------------------------------------- 1 | // 2 | // ViewController.m 3 | // InputHelper 4 | // 5 | // Created by MaSong on 14/10/30. 6 | // Copyright (c) 2014年 MaSong. All rights reserved. 7 | // 8 | 9 | #import "ViewController.h" 10 | #import "InputHelper/InputHelper.h" 11 | @interface ViewController () 12 | 13 | @end 14 | 15 | @implementation ViewController 16 | 17 | - (void)viewDidLoad { 18 | [super viewDidLoad]; 19 | 20 | if ([self respondsToSelector:@selector(setEdgesForExtendedLayout:)]){ 21 | self.edgesForExtendedLayout = UIRectEdgeNone; 22 | } 23 | 24 | self.title = @"InputHelper Test"; 25 | } 26 | - (IBAction)testUIViewAction:(id)sender { 27 | [self.navigationController pushViewController:[[UIViewTest_ViewController alloc]initWithNibName:@"UIViewTest_ViewController" bundle:nil] animated:YES]; 28 | } 29 | - (IBAction)testUIScrollViewAction:(id)sender { 30 | [self.navigationController pushViewController:[[UIScrollViewTest_ViewController alloc]initWithNibName:@"UIScrollViewTest_ViewController" bundle:nil] animated:YES]; 31 | } 32 | 33 | 34 | @end 35 | -------------------------------------------------------------------------------- /LICENSE: -------------------------------------------------------------------------------- 1 | The MIT License (MIT) 2 | 3 | Copyright (c) 2014 masong 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 | -------------------------------------------------------------------------------- /InputHelper/Info.plist: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | CFBundleDevelopmentRegion 6 | en 7 | CFBundleExecutable 8 | $(EXECUTABLE_NAME) 9 | CFBundleIdentifier 10 | -900lab.$(PRODUCT_NAME:rfc1034identifier) 11 | CFBundleInfoDictionaryVersion 12 | 6.0 13 | CFBundleName 14 | $(PRODUCT_NAME) 15 | CFBundlePackageType 16 | APPL 17 | CFBundleShortVersionString 18 | 1.0 19 | CFBundleSignature 20 | ???? 21 | CFBundleVersion 22 | 1 23 | LSRequiresIPhoneOS 24 | 25 | UILaunchStoryboardName 26 | LaunchScreen 27 | UIRequiredDeviceCapabilities 28 | 29 | armv7 30 | 31 | UISupportedInterfaceOrientations 32 | 33 | UIInterfaceOrientationPortrait 34 | 35 | 36 | 37 | -------------------------------------------------------------------------------- /InputHelper.xcodeproj/project.xcworkspace/xcshareddata/InputHelper.xccheckout: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | IDESourceControlProjectFavoriteDictionaryKey 6 | 7 | IDESourceControlProjectIdentifier 8 | F3680042-F6A6-4BB7-9313-7FD0D2F00E57 9 | IDESourceControlProjectName 10 | InputHelper 11 | IDESourceControlProjectOriginsDictionary 12 | 13 | 32A1A2687592DEC93A553FE59F2C9BD657FF0D2C 14 | https://github.com/masong2012/InputHelper.git 15 | 16 | IDESourceControlProjectPath 17 | InputHelper.xcodeproj 18 | IDESourceControlProjectRelativeInstallPathDictionary 19 | 20 | 32A1A2687592DEC93A553FE59F2C9BD657FF0D2C 21 | ../.. 22 | 23 | IDESourceControlProjectURL 24 | https://github.com/masong2012/InputHelper.git 25 | IDESourceControlProjectVersion 26 | 111 27 | IDESourceControlProjectWCCIdentifier 28 | 32A1A2687592DEC93A553FE59F2C9BD657FF0D2C 29 | IDESourceControlProjectWCConfigurations 30 | 31 | 32 | IDESourceControlRepositoryExtensionIdentifierKey 33 | public.vcs.git 34 | IDESourceControlWCCIdentifierKey 35 | 32A1A2687592DEC93A553FE59F2C9BD657FF0D2C 36 | IDESourceControlWCCName 37 | InputHelper 38 | 39 | 40 | 41 | 42 | -------------------------------------------------------------------------------- /InputHelper/InputHelper/InputHelper.h: -------------------------------------------------------------------------------- 1 | /* 2 | *InputHelper 3 | *version 0.1.1 4 | 5 | *thank mario. 6 | 7 | *NOTE: !!(0_0)!! 8 | InputHelper NOT support Autolayout Now!! 9 | 10 | *InputHelper WILL support UITableView and Autolayout. (-_-) 11 | 12 | 2015-01-31 13 | */ 14 | 15 | #import 16 | #import 17 | #define IS_IOS7_OR_LATER ([[[UIDevice currentDevice] systemVersion] floatValue] >= 7.0) 18 | 19 | typedef void(^InputHelperDoneBlock)(id); 20 | typedef void(^InputHelperValidationError)(id,NSString*); 21 | 22 | typedef NS_ENUM(NSInteger, InputHelperDismissType) { 23 | 24 | InputHelperDismissTypeNone = 0, 25 | InputHelperDismissTypeCleanMaskView, 26 | InputHelperDismissTypeTapGusture 27 | }; 28 | 29 | typedef NS_ENUM(NSInteger, ValidationType) { 30 | 31 | ValidationTypeNone = 0, //no limit 32 | ValidationTypeNoWhiteSpace, //no whitespace character 33 | ValidationTypeNumberInt, //int number only 34 | ValidationTypePhone, //phone only 35 | ValidationTypeAlphabetAndNumber, //alphabet and number 36 | }; 37 | 38 | 39 | @interface InputHelper : NSObject 40 | 41 | + (InputHelper *)sharedInputHelper; 42 | - (void)dismissInputHelper; 43 | 44 | //keyboard 45 | - (void)setupInputHelperForView:(UIView *)view withDismissType:(InputHelperDismissType)dismissType; 46 | - (void)setupInputHelperForView:(UIView *)view withDismissType:(InputHelperDismissType)dismissType doneBlock:(InputHelperDoneBlock)doneBlock; 47 | 48 | 49 | //validation 50 | - (void)setupValidationType:(ValidationType)type forInputField:(UIView *)inputField; 51 | - (void)limitTextLength:(NSInteger)length forInputField:(UIView *)inputField; 52 | @end 53 | 54 | 55 | 56 | 57 | 58 | 59 | 60 | 61 | @interface NSString (InputHelper) 62 | - (NSString *)trimmedString ; 63 | /* 64 | email: @"^[a-zA-Z0-9][\\w\\.-]*[a-zA-Z0-9]@[a-zA-Z0-9][\\w\\.-]*[a-zA-Z0-9]\\.[a-zA-Z][a-zA-Z\\.]*[a-zA-Z]$" 65 | id card: @"^([1-9]\\d{7}((0\\d)|(1[0-2]))(([0|1|2]\\d)|3[0-1])\\d{3})|([1-9]\\d{5}[1-9]\\d{3}((0\\d)|(1[0-2]))(([0|1|2]\\d)|3[0-1])\\d{3}([0-9]|X))$" 66 | phone: @"^1\\d{10}$" 67 | */ 68 | - (BOOL)isTextValidated:(NSString *)validation; 69 | @end 70 | 71 | #define inputHelper [InputHelper sharedInputHelper] -------------------------------------------------------------------------------- /InputHelper/Base.lproj/LaunchScreen.xib: -------------------------------------------------------------------------------- 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 | -------------------------------------------------------------------------------- /InputHelper/ViewController.xib: -------------------------------------------------------------------------------- 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 | 35 | 45 | 46 | 47 | 48 | 49 | 50 | 51 | 52 | 53 | 54 | 55 | 56 | 57 | 58 | 59 | 60 | -------------------------------------------------------------------------------- /InputHelper.xcodeproj/xcuserdata/Mac.xcuserdatad/xcschemes/InputHelper.xcscheme: -------------------------------------------------------------------------------- 1 | 2 | 5 | 8 | 9 | 15 | 21 | 22 | 23 | 29 | 35 | 36 | 37 | 38 | 39 | 44 | 45 | 47 | 53 | 54 | 55 | 56 | 57 | 63 | 64 | 65 | 66 | 75 | 76 | 82 | 83 | 84 | 85 | 86 | 87 | 93 | 94 | 100 | 101 | 102 | 103 | 105 | 106 | 109 | 110 | 111 | -------------------------------------------------------------------------------- /InputHelper/TestControllers/UIViewTest_ViewController.xib: -------------------------------------------------------------------------------- 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 | 83 | 84 | 85 | 86 | 87 | 88 | 89 | 90 | 91 | 92 | 93 | -------------------------------------------------------------------------------- /InputHelper/TestControllers/UIScrollViewTest_ViewController.xib: -------------------------------------------------------------------------------- 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 | 83 | 84 | 85 | 86 | 87 | 88 | 89 | 90 | 91 | 92 | 93 | 94 | 95 | 96 | 97 | 98 | -------------------------------------------------------------------------------- /InputHelper.xcodeproj/project.pbxproj: -------------------------------------------------------------------------------- 1 | // !$*UTF8*$! 2 | { 3 | archiveVersion = 1; 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469 | defaultConfigurationIsVisible = 0; 470 | defaultConfigurationName = Release; 471 | }; 472 | 044699A61A028F7400C4E6F1 /* Build configuration list for PBXNativeTarget "InputHelper" */ = { 473 | isa = XCConfigurationList; 474 | buildConfigurations = ( 475 | 044699A71A028F7400C4E6F1 /* Debug */, 476 | 044699A81A028F7400C4E6F1 /* Release */, 477 | ); 478 | defaultConfigurationIsVisible = 0; 479 | defaultConfigurationName = Release; 480 | }; 481 | 044699A91A028F7400C4E6F1 /* Build configuration list for PBXNativeTarget "InputHelperTests" */ = { 482 | isa = XCConfigurationList; 483 | buildConfigurations = ( 484 | 044699AA1A028F7400C4E6F1 /* Debug */, 485 | 044699AB1A028F7400C4E6F1 /* Release */, 486 | ); 487 | defaultConfigurationIsVisible = 0; 488 | defaultConfigurationName = Release; 489 | }; 490 | /* End XCConfigurationList section */ 491 | }; 492 | rootObject = 0446997B1A028F7400C4E6F1 /* Project object */; 493 | } 494 | -------------------------------------------------------------------------------- /InputHelper/InputHelper/InputHelper.m: -------------------------------------------------------------------------------- 1 | // 2 | // InputHelper.m 3 | // InputHelper 4 | // 5 | // Created by MaSong on 13-11-11. 6 | // Copyright (c) 2013年 MaSong. All rights reserved. 7 | // 8 | 9 | #import "InputHelper.h" 10 | #import 11 | #import 12 | 13 | static NSString *kInputHelperTapGusture= @"kInputHelperTapGusture"; 14 | static NSString *kInputHelperDismissType= @"kInputHelperDismissType"; 15 | static NSInteger tapTag = 2014; 16 | 17 | static NSString *kInputHelperRootViewOriginalOriginY = @"kInputHelperRootViewOriginalOriginY"; 18 | static NSString *kInputHelperRootViewOriginalOriginH = @"kInputHelperRootViewOriginalOriginH"; 19 | static NSString *kInputHelperRootViewAllInputFieldOriginYDictionary = @"kInputHelperRootViewAllInputFieldOriginYDictionary"; 20 | static NSString *kInputHelperRootViewSortedInputFieldArray = @"kInputHelperRootViewSortedInputFieldArray"; 21 | 22 | static NSString *kInputHelperDoneBlock = @"kInputHelperDoneBlock"; 23 | 24 | static NSString *kInputHelperValidationType = @"kInputHelperValidationType"; 25 | static NSString *kInputHelperInputFiedlTextLength = @"kInputHelperInputFiedlTextLength"; 26 | static NSString *kInputHelperTextLengthLimit = @"kInputHelperTextLengthLimit"; 27 | 28 | static void setAssociatedObjectForKey(UIView *view ,NSString *key,id value){ 29 | if (view) { 30 | objc_setAssociatedObject(view, (__bridge const void *)(key), value, OBJC_ASSOCIATION_RETAIN_NONATOMIC); 31 | } 32 | } 33 | 34 | static id getAssociatedObjectForKey(UIView *view ,NSString *key) { 35 | return view ? objc_getAssociatedObject(view, (__bridge const void *)(key)) : nil; 36 | } 37 | 38 | 39 | #define INT_NUMBER_SET @"^\\d*$" 40 | #define PHONE_SET @"^1{1,}\\d*$" 41 | #define ALPHABET_NUMBER_SET @"^[0-9A-Za-z@_.\\-]+$" 42 | 43 | #define INPUT_HELPER_MAX_H [UIScreen mainScreen].bounds.size.height 44 | 45 | @interface InputHelperTapGusture: UITapGestureRecognizer 46 | @property (assign, nonatomic) NSInteger tag; 47 | @end 48 | @implementation InputHelperTapGusture 49 | @end 50 | 51 | 52 | @interface InputHelper () 53 | 54 | @property (strong, nonatomic) UIView *cleanMaskView; 55 | @property (strong, nonatomic) UIToolbar *toolBarForCleanMaskView; 56 | 57 | 58 | @property (strong, nonatomic) UIToolbar *toolBar; 59 | 60 | @property (assign, nonatomic) CGSize keyboardSize; 61 | @property (assign, nonatomic) CGFloat perMoveDistanceForInputField; 62 | 63 | @property (assign, nonatomic) CGRect defaultToolBarFrame; 64 | @property (assign, nonatomic) CGRect defaultMaskViewFrame; 65 | @property (assign, nonatomic) CGRect toolBarFrameInMaskView; 66 | 67 | //current root view 68 | @property (weak, nonatomic) UIView *currentRootView; 69 | 70 | @end 71 | 72 | 73 | @implementation InputHelper 74 | 75 | - (UIToolbar *)createInputHelperToolBar{ 76 | UIToolbar *toolBar = [[UIToolbar alloc]initWithFrame:_defaultToolBarFrame]; 77 | toolBar.barStyle = UIBarStyleBlackTranslucent; 78 | UIBarButtonItem *btnPrevious = [[UIBarButtonItem alloc]initWithTitle:@"上一项" style:UIBarButtonItemStyleDone target:self action:@selector(didClickButtonPrevious)]; 79 | UIBarButtonItem *btnNext = [[UIBarButtonItem alloc]initWithTitle:@"下一项" style:UIBarButtonItemStyleDone target:self action:@selector(didClickButtonNext)]; 80 | UIBarButtonItem *spaceItem = [[UIBarButtonItem alloc]initWithBarButtonSystemItem:UIBarButtonSystemItemFlexibleSpace target:self action:nil]; 81 | UIBarButtonItem *btnDown = [[UIBarButtonItem alloc]initWithTitle:@"完成" style:UIBarButtonItemStyleDone target:self action:@selector(didClickButtonDone)]; 82 | [toolBar setItems:[[NSArray alloc]initWithObjects:btnPrevious,btnNext,spaceItem,btnDown, nil]]; 83 | return toolBar; 84 | } 85 | 86 | 87 | - (void)initilize 88 | { 89 | 90 | _defaultToolBarFrame = CGRectMake(0, 0, [[UIScreen mainScreen] bounds].size.width, 40); 91 | _defaultMaskViewFrame = CGRectMake(0, 0, [[UIScreen mainScreen] bounds].size.width, [[UIScreen mainScreen] bounds].size.height); 92 | _toolBarFrameInMaskView = CGRectMake(0, [[UIScreen mainScreen] bounds].size.height - 40, [[UIScreen mainScreen] bounds].size.width, 40); 93 | 94 | _perMoveDistanceForInputField = 40; 95 | 96 | _keyboardSize = CGSizeMake(320, 256); 97 | 98 | 99 | //tool bar 100 | self.toolBar = [self createInputHelperToolBar]; 101 | 102 | self.toolBarForCleanMaskView = [self createInputHelperToolBar]; 103 | _toolBarForCleanMaskView.frame = _toolBarFrameInMaskView; 104 | 105 | //tap mask view 106 | _cleanMaskView = [[UIView alloc]initWithFrame:_defaultMaskViewFrame]; 107 | _cleanMaskView.backgroundColor = [UIColor clearColor]; 108 | 109 | UITapGestureRecognizer *tap = [[UITapGestureRecognizer alloc]initWithTarget:self action:@selector(didClickButtonDone)]; 110 | [_cleanMaskView addGestureRecognizer:tap]; 111 | [_cleanMaskView addSubview:_toolBarForCleanMaskView]; 112 | 113 | 114 | NSNotificationCenter *notifCenter = [NSNotificationCenter defaultCenter]; 115 | 116 | [notifCenter addObserver:self selector:@selector(keyboardWillShow:) name:UIKeyboardWillShowNotification object:nil]; 117 | [notifCenter addObserver:self selector:@selector(keyboardWillHide:) name:UIKeyboardWillHideNotification object:nil]; 118 | 119 | 120 | [notifCenter addObserver:self selector:@selector(updateFirstResponder:) name:UITextFieldTextDidBeginEditingNotification object:nil]; 121 | [notifCenter addObserver:self selector:@selector(updateFirstResponder:) name:UITextFieldTextDidEndEditingNotification object:nil]; 122 | [notifCenter addObserver:self selector:@selector(updateFirstResponder:) name:UITextViewTextDidBeginEditingNotification object:nil]; 123 | [notifCenter addObserver:self selector:@selector(updateFirstResponder:) name:UITextViewTextDidEndEditingNotification object:nil]; 124 | 125 | 126 | [notifCenter addObserver:self selector:@selector(updateInputFieldText:) name:UITextFieldTextDidChangeNotification object:nil]; 127 | [notifCenter addObserver:self selector:@selector(updateInputFieldText:) name:UITextViewTextDidChangeNotification object:nil]; 128 | 129 | } 130 | 131 | - (instancetype)init{ 132 | self = [super init]; 133 | if (self) { 134 | 135 | [self initilize]; 136 | } 137 | return self; 138 | } 139 | + (InputHelper *)sharedInputHelper{ 140 | static InputHelper *instance; 141 | static dispatch_once_t onceToken; 142 | dispatch_once(&onceToken, ^{ 143 | instance = [[InputHelper alloc]init]; 144 | }); 145 | return instance; 146 | } 147 | 148 | #pragma mark - APIs 149 | - (void)setupInputHelperForView:(UIView *)view withDismissType:(InputHelperDismissType)dismissType doneBlock:(InputHelperDoneBlock)doneBlock{ 150 | 151 | 152 | if ([view isKindOfClass:[UIScrollView class]]) { 153 | 154 | self.currentRootView = view; 155 | 156 | } else { 157 | UIScrollView *scrollView = [[UIScrollView alloc]initWithFrame:view.bounds]; 158 | scrollView.contentSize = view.frame.size; 159 | for(UIView *v in view.subviews){ 160 | [scrollView addSubview:v]; 161 | } 162 | [view insertSubview:scrollView atIndex:0]; 163 | self.currentRootView = scrollView; 164 | } 165 | 166 | 167 | setAssociatedObjectForKey(_currentRootView, kInputHelperRootViewOriginalOriginH, @(_currentRootView.frame.size.height)); 168 | setAssociatedObjectForKey(_currentRootView, kInputHelperDismissType, @(dismissType)); 169 | 170 | NSMutableDictionary *dic= [NSMutableDictionary new]; 171 | setAssociatedObjectForKey(_currentRootView, kInputHelperRootViewAllInputFieldOriginYDictionary, dic); 172 | 173 | NSMutableArray *array = [NSMutableArray new]; 174 | setAssociatedObjectForKey(_currentRootView, kInputHelperRootViewSortedInputFieldArray, array); 175 | 176 | objc_setAssociatedObject(_currentRootView, (__bridge const void *)(kInputHelperDoneBlock), doneBlock, OBJC_ASSOCIATION_COPY_NONATOMIC); 177 | 178 | [self checkInputFieldInView:_currentRootView withViewOriginY:_currentRootView.frame.origin.y]; 179 | 180 | 181 | 182 | NSArray *keys = [getAssociatedObjectForKey(_currentRootView, kInputHelperRootViewAllInputFieldOriginYDictionary) allKeys]; 183 | if (keys.count == 0) { 184 | return; 185 | } 186 | 187 | 188 | NSArray *sortedOriginYArray = [keys sortedArrayUsingComparator:^(id obj1, id obj2){ 189 | if ([obj1 compare:obj2] == NSOrderedDescending){ 190 | return NSOrderedDescending; 191 | } 192 | if ([obj1 compare:obj2] == NSOrderedAscending){ 193 | return NSOrderedAscending; 194 | } 195 | return NSOrderedSame; 196 | }]; 197 | 198 | 199 | UIView *inputAccessoryView = _toolBar; 200 | 201 | if (dismissType == InputHelperDismissTypeNone) { 202 | 203 | _toolBar.frame = _defaultToolBarFrame; 204 | 205 | } else if (dismissType == InputHelperDismissTypeCleanMaskView){ 206 | 207 | inputAccessoryView = _cleanMaskView; 208 | 209 | } else if (dismissType == InputHelperDismissTypeTapGusture){ 210 | 211 | setAssociatedObjectForKey(_currentRootView, kInputHelperTapGusture, kInputHelperTapGusture); 212 | } 213 | 214 | for (NSNumber *key in sortedOriginYArray){ 215 | 216 | UIView *inputField = [getAssociatedObjectForKey(_currentRootView, kInputHelperRootViewAllInputFieldOriginYDictionary) objectForKey:key]; 217 | 218 | [getAssociatedObjectForKey(_currentRootView, kInputHelperRootViewSortedInputFieldArray) addObject:inputField]; 219 | 220 | if ([inputField isKindOfClass:[UITextField class]]) { 221 | 222 | ((UITextField *)inputField).inputAccessoryView = inputAccessoryView; 223 | 224 | } else if([inputField isKindOfClass:[UITextView class]]){ 225 | 226 | ((UITextView *)inputField).inputAccessoryView = inputAccessoryView; 227 | 228 | } else if([inputField isKindOfClass:[UISearchBar class]]){ 229 | 230 | ((UISearchBar *)inputField).inputAccessoryView = inputAccessoryView; 231 | } 232 | 233 | 234 | } 235 | 236 | } 237 | 238 | - (void)setupInputHelperForView:(UIView *)view withDismissType:(InputHelperDismissType)dismissType{ 239 | [self setupInputHelperForView:view withDismissType:dismissType doneBlock:nil]; 240 | } 241 | 242 | - (void)dismissInputHelper{ 243 | [self didClickButtonDone]; 244 | } 245 | 246 | 247 | - (void)setupValidationType:(ValidationType)type forInputField:(UIView *)inputField { 248 | 249 | setAssociatedObjectForKey(inputField, kInputHelperValidationType, @(type)); 250 | 251 | switch (type) { 252 | case ValidationTypeNumberInt: 253 | { 254 | [self setKeyBoardType:UIKeyboardTypeNumberPad forInputField:inputField]; 255 | } 256 | break; 257 | case ValidationTypePhone: 258 | { 259 | [self limitTextLength:11 forInputField:inputField]; 260 | [self setKeyBoardType:UIKeyboardTypePhonePad forInputField:inputField]; 261 | } 262 | break; 263 | default: 264 | { 265 | [self setKeyBoardType:UIKeyboardTypeDefault forInputField:inputField]; 266 | } 267 | break; 268 | } 269 | 270 | } 271 | 272 | 273 | - (void)limitTextLength:(NSInteger)length forInputField:(UIView *)inputField{ 274 | setAssociatedObjectForKey(inputField, kInputHelperTextLengthLimit, @(length)); 275 | } 276 | 277 | #pragma mark - 278 | - (void)updateFirstResponder:(NSNotification *)aNotification { 279 | 280 | [self updateButtonEnabledStateForInputField:[self getFirstResponder]]; 281 | } 282 | 283 | - (void)checkInputFieldInView:(UIView *)view 284 | withViewOriginY:(CGFloat)y 285 | { 286 | 287 | for (UIView *subView in view.subviews){ 288 | 289 | if (subView.hidden == YES) { 290 | continue; 291 | } 292 | 293 | if ([subView isKindOfClass:[UITextField class]] || 294 | [subView isKindOfClass:[UITextView class]] || 295 | [subView isKindOfClass:[UISearchBar class]]) { 296 | 297 | NSNumber *key = [NSNumber numberWithFloat: y + subView.frame.origin.y]; 298 | 299 | NSMutableDictionary *dic = getAssociatedObjectForKey(_currentRootView, kInputHelperRootViewAllInputFieldOriginYDictionary); 300 | [dic setObject:subView forKey:key]; 301 | 302 | } else { 303 | [self checkInputFieldInView:subView 304 | withViewOriginY:y + subView.frame.origin.y]; 305 | } 306 | } 307 | } 308 | 309 | 310 | 311 | - (UIView *)getFirstResponder 312 | { 313 | for (UIView *tf in getAssociatedObjectForKey(_currentRootView, kInputHelperRootViewSortedInputFieldArray)) { 314 | if ([tf isFirstResponder]) { 315 | return tf; 316 | } 317 | } 318 | return nil; 319 | } 320 | 321 | - (void)didClickButtonPrevious 322 | { 323 | UIView *firstResponder = [self getFirstResponder]; 324 | UIView *previousInputField = firstResponder; 325 | NSArray *sortedInputFields = getAssociatedObjectForKey(_currentRootView, kInputHelperRootViewSortedInputFieldArray); 326 | if (![firstResponder isEqual:[sortedInputFields firstObject]]) { 327 | previousInputField = [sortedInputFields objectAtIndex:[sortedInputFields indexOfObject:firstResponder] - 1]; 328 | [previousInputField becomeFirstResponder]; 329 | } 330 | 331 | [self updateButtonEnabledStateForInputField:previousInputField]; 332 | } 333 | 334 | - (void)didClickButtonNext 335 | { 336 | UIView *firstResponder = [self getFirstResponder]; 337 | UIView *nextInputField = firstResponder; 338 | NSArray *sortedInputFields = getAssociatedObjectForKey(_currentRootView, kInputHelperRootViewSortedInputFieldArray); 339 | if (![firstResponder isEqual:[sortedInputFields lastObject]]) { 340 | nextInputField = [sortedInputFields objectAtIndex:[sortedInputFields indexOfObject:firstResponder] + 1]; 341 | [nextInputField becomeFirstResponder]; 342 | } 343 | 344 | 345 | [self updateButtonEnabledStateForInputField:nextInputField]; 346 | } 347 | 348 | - (void)didClickButtonDone 349 | { 350 | 351 | [[self getFirstResponder] resignFirstResponder]; 352 | 353 | CGRect frame = _currentRootView.frame; 354 | frame.origin.y = [getAssociatedObjectForKey(_currentRootView, kInputHelperRootViewOriginalOriginY) floatValue]; 355 | 356 | /* 357 | There may be some bugs.... 358 | frame.origin.y = IS_IOS7_OR_LATER ? 64.0f : 0; 359 | */ 360 | [UIView animateWithDuration:0.3f animations:^{ 361 | _currentRootView.frame = frame; 362 | }]; 363 | 364 | InputHelperDoneBlock doneBlock = getAssociatedObjectForKey(self.currentRootView, kInputHelperDoneBlock); 365 | if (doneBlock) { 366 | //callback what?? 367 | doneBlock(nil); 368 | } 369 | 370 | } 371 | 372 | - (void)updateButtonEnabledStateForInputField:(UIView *)inputField 373 | { 374 | if (inputField) { 375 | NSInteger dismissType = [getAssociatedObjectForKey(_currentRootView, kInputHelperDismissType) integerValue]; 376 | 377 | UIToolbar *toolBar = dismissType == InputHelperDismissTypeCleanMaskView ? _toolBarForCleanMaskView : _toolBar; 378 | UIBarButtonItem *previousBarItem = (UIBarButtonItem *)[[toolBar items] objectAtIndex:0]; 379 | UIBarButtonItem *nextBarItem = (UIBarButtonItem *)[[toolBar items] objectAtIndex:1]; 380 | NSArray *sortedInputFields = getAssociatedObjectForKey(_currentRootView, kInputHelperRootViewSortedInputFieldArray); 381 | [previousBarItem setEnabled:[inputField isEqual:[sortedInputFields firstObject]] ? NO : YES]; 382 | [nextBarItem setEnabled:[inputField isEqual:[sortedInputFields lastObject]] ? NO : YES]; 383 | [self animatedMoveRootViewForInputField:inputField]; 384 | } 385 | 386 | } 387 | 388 | - (void)animatedMoveRootViewForInputField:(UIView *)inputField 389 | { 390 | 391 | CGPoint windowPoint = [inputField.superview convertPoint:inputField.frame.origin toView:[[UIApplication sharedApplication]keyWindow]]; 392 | CGFloat topY = 74.0f; 393 | CGFloat buttomY = [[UIScreen mainScreen]applicationFrame].size.height - _keyboardSize.height - 80; 394 | 395 | CGRect frame = _currentRootView.frame; 396 | if (windowPoint.y < topY ) { 397 | 398 | frame.origin.y += (1 + (int)((topY - windowPoint.y) / _perMoveDistanceForInputField)) * _perMoveDistanceForInputField; 399 | if (frame.origin.y > 0) { 400 | frame.origin.y = 0; 401 | } 402 | 403 | } else if (windowPoint.y > buttomY) { 404 | 405 | frame.origin.y -= ((1 + (int)((windowPoint.y - buttomY) / _perMoveDistanceForInputField)) * _perMoveDistanceForInputField); 406 | } 407 | 408 | [UIView animateWithDuration:0.3f animations:^{ 409 | _currentRootView.frame = frame; 410 | }]; 411 | } 412 | 413 | #pragma mark - Notification methods 414 | 415 | - (void) keyboardWillShow:(NSNotification *) notif 416 | { 417 | 418 | CGFloat keyboardH = [notif.userInfo[UIKeyboardFrameBeginUserInfoKey] CGRectValue].size.height; 419 | CGFloat originY = [getAssociatedObjectForKey(_currentRootView, kInputHelperRootViewOriginalOriginY) floatValue]; 420 | 421 | CGRect frame = _currentRootView.frame; 422 | frame.size.height = INPUT_HELPER_MAX_H - originY - keyboardH - 40; 423 | ((UIScrollView *)_currentRootView).frame = frame; 424 | 425 | 426 | if (getAssociatedObjectForKey(_currentRootView, kInputHelperRootViewOriginalOriginY) == nil) { 427 | setAssociatedObjectForKey(_currentRootView, kInputHelperRootViewOriginalOriginY, @(_currentRootView.frame.origin.y)); 428 | } 429 | 430 | 431 | NSString *str = getAssociatedObjectForKey(_currentRootView, kInputHelperTapGusture); 432 | 433 | BOOL hasAddGusture = NO; 434 | for(id gusture in _currentRootView.gestureRecognizers){ 435 | if ([gusture isKindOfClass:[InputHelperTapGusture class]] && ((InputHelperTapGusture *)gusture).tag == tapTag) { 436 | hasAddGusture = YES; 437 | break; 438 | } 439 | } 440 | 441 | if ([str isEqualToString:kInputHelperTapGusture] && !hasAddGusture) { 442 | InputHelperTapGusture *tap = [[InputHelperTapGusture alloc]initWithTarget:self action:@selector(didClickButtonDone)]; 443 | tap.tag = tapTag; 444 | [_currentRootView addGestureRecognizer:tap]; 445 | } 446 | 447 | [self updateButtonEnabledStateForInputField:[self getFirstResponder]]; 448 | } 449 | 450 | - (void) keyboardWillHide:(NSNotification *) notif 451 | { 452 | CGFloat originH = [getAssociatedObjectForKey(_currentRootView, kInputHelperRootViewOriginalOriginH) floatValue]; 453 | 454 | CGRect frame = _currentRootView.frame; 455 | frame.size.height = originH; 456 | ((UIScrollView *)_currentRootView).frame = frame; 457 | 458 | NSString *str = getAssociatedObjectForKey(_currentRootView, kInputHelperTapGusture); 459 | 460 | if ([str isEqualToString:kInputHelperTapGusture]) { 461 | for(id gusture in _currentRootView.gestureRecognizers){ 462 | if ([gusture isKindOfClass:[InputHelperTapGusture class]] && ((InputHelperTapGusture *)gusture).tag == tapTag) { 463 | [_currentRootView removeGestureRecognizer:gusture]; 464 | break; 465 | } 466 | } 467 | } 468 | 469 | [self dismissInputHelper]; 470 | } 471 | 472 | 473 | - (void)updateInputFieldText:(NSNotification *)notif{ 474 | [self checkInputField:notif.object]; 475 | } 476 | 477 | #pragma mark - Validation 478 | 479 | - (void)setKeyBoardType:(UIKeyboardType) keyboardType forInputField:(UIView *)inputField{ 480 | if ([inputField isKindOfClass:[UITextField class]]) { 481 | ((UITextField *)inputField).keyboardType = keyboardType; 482 | } else if([inputField isKindOfClass:[UITextView class]]){ 483 | ((UITextView *)inputField).keyboardType = keyboardType; 484 | } else if([inputField isKindOfClass:[UISearchBar class]]){ 485 | ((UISearchBar *)inputField).keyboardType = keyboardType; 486 | } 487 | } 488 | 489 | - (NSString *)getTextForInputField:(UIView *)inputField{ 490 | if ([inputField isKindOfClass:[UITextField class]]) { 491 | return ((UITextField *)inputField).text; 492 | } else if([inputField isKindOfClass:[UITextView class]]){ 493 | return ((UITextView *)inputField).text; 494 | } else if([inputField isKindOfClass:[UISearchBar class]]){ 495 | return ((UISearchBar *)inputField).text; 496 | } 497 | return @""; 498 | } 499 | 500 | - (void)setText:(NSString *)text forInputField:(UIView *)inputField{ 501 | if ([inputField isKindOfClass:[UITextField class]]) { 502 | ((UITextField *)inputField).text = text; 503 | } else if([inputField isKindOfClass:[UITextView class]]){ 504 | ((UITextView *)inputField).text = text; 505 | } else if([inputField isKindOfClass:[UISearchBar class]]){ 506 | ((UISearchBar *)inputField).text = text; 507 | } 508 | } 509 | 510 | - (void)checkText:(NSString *)text forInputField:(UIView *)inputField validation:(NSString *)validation{ 511 | 512 | NSInteger preLength = [getAssociatedObjectForKey(inputField, kInputHelperInputFiedlTextLength) integerValue]; 513 | NSLog(@"current text %@ len %d,prelen %d",text,[text length],preLength); 514 | 515 | if (![self isTextAvailable:text forValidation:validation]) { 516 | [self setText:[text substringToIndex:MAX(MAX(preLength - 1, 0), text.length -1)] forInputField:inputField]; 517 | setAssociatedObjectForKey(inputField, kInputHelperInputFiedlTextLength, @(preLength)); 518 | } else { 519 | setAssociatedObjectForKey(inputField, kInputHelperInputFiedlTextLength, @(text.length)); 520 | } 521 | 522 | } 523 | 524 | - (void)checkInputField:(UIView *)inputField{ 525 | 526 | NSInteger type = [getAssociatedObjectForKey(inputField, kInputHelperValidationType) integerValue]; 527 | 528 | //length limit 529 | NSInteger limitLength = [getAssociatedObjectForKey(inputField, kInputHelperTextLengthLimit) integerValue]; 530 | if (limitLength) { 531 | NSString *text = [self getTextForInputField:inputField]; 532 | if (text.length && text.length > limitLength) { 533 | [self setText:[text substringToIndex:limitLength]forInputField:inputField]; 534 | } 535 | } 536 | 537 | 538 | NSString *text = [self getTextForInputField:inputField]; 539 | 540 | if (text.length) { 541 | 542 | switch (type) { 543 | case ValidationTypeNone: 544 | { 545 | //do nothing 546 | } 547 | break; 548 | case ValidationTypeNoWhiteSpace: 549 | { 550 | [self setText:[text trimmedString] forInputField:inputField]; 551 | } 552 | break; 553 | case ValidationTypeNumberInt: 554 | { 555 | [self checkText:text forInputField:inputField validation:INT_NUMBER_SET]; 556 | } 557 | break; 558 | case ValidationTypeAlphabetAndNumber: 559 | { 560 | [self checkText:text forInputField:inputField validation:ALPHABET_NUMBER_SET]; 561 | } 562 | break; 563 | case ValidationTypePhone: 564 | { 565 | [self checkText:text forInputField:inputField validation:PHONE_SET]; 566 | } 567 | break; 568 | default: 569 | { 570 | } 571 | break; 572 | } 573 | 574 | 575 | } 576 | } 577 | 578 | 579 | - (BOOL)isTextAvailable:(NSString *)text forValidation:(NSString *)validation { 580 | NSPredicate *regexPredicate = [NSPredicate predicateWithFormat:@"SELF MATCHES %@",validation]; 581 | return [regexPredicate evaluateWithObject:text]; 582 | } 583 | 584 | @end 585 | 586 | 587 | 588 | @implementation NSString (InputHelper) 589 | 590 | - (NSString *)trimmedString { 591 | return [self stringByTrimmingCharactersInSet:[NSCharacterSet whitespaceAndNewlineCharacterSet]]; 592 | } 593 | 594 | - (BOOL)isTextValidated:(NSString *)validation{ 595 | NSPredicate *regexPredicate = [NSPredicate predicateWithFormat:@"SELF MATCHES %@",validation]; 596 | return [regexPredicate evaluateWithObject:self]; 597 | } 598 | @end 599 | 600 | --------------------------------------------------------------------------------