├── app
├── .gitignore
├── src
│ ├── main
│ │ ├── res
│ │ │ ├── mipmap-hdpi
│ │ │ │ ├── ic_launcher.png
│ │ │ │ └── ic_launcher_round.png
│ │ │ ├── mipmap-mdpi
│ │ │ │ ├── ic_launcher.png
│ │ │ │ └── ic_launcher_round.png
│ │ │ ├── mipmap-xhdpi
│ │ │ │ ├── ic_launcher.png
│ │ │ │ └── ic_launcher_round.png
│ │ │ ├── mipmap-xxhdpi
│ │ │ │ ├── ic_launcher.png
│ │ │ │ └── ic_launcher_round.png
│ │ │ ├── mipmap-xxxhdpi
│ │ │ │ ├── ic_launcher.png
│ │ │ │ └── ic_launcher_round.png
│ │ │ ├── drawable
│ │ │ │ ├── bg_wraplayout_content.xml
│ │ │ │ └── ic_launcher_background.xml
│ │ │ ├── mipmap-anydpi-v26
│ │ │ │ ├── ic_launcher.xml
│ │ │ │ └── ic_launcher_round.xml
│ │ │ ├── values
│ │ │ │ ├── colors.xml
│ │ │ │ ├── strings.xml
│ │ │ │ └── themes.xml
│ │ │ ├── values-night
│ │ │ │ ├── styles.xml
│ │ │ │ └── themes.xml
│ │ │ ├── drawable-v24
│ │ │ │ └── ic_launcher_foreground.xml
│ │ │ └── layout
│ │ │ │ └── activity_wraplayout.xml
│ │ ├── AndroidManifest.xml
│ │ └── java
│ │ │ └── com
│ │ │ └── am
│ │ │ └── widget
│ │ │ └── ui
│ │ │ └── wraplayout
│ │ │ └── WrapLayoutActivity.java
│ ├── test
│ │ └── java
│ │ │ └── com
│ │ │ └── am
│ │ │ └── widget
│ │ │ └── ui
│ │ │ └── ExampleUnitTest.java
│ └── androidTest
│ │ └── java
│ │ └── com
│ │ └── am
│ │ └── widget
│ │ └── ui
│ │ └── ExampleInstrumentedTest.java
├── proguard-rules.pro
└── build.gradle
├── wraplayout
├── .gitignore
├── src
│ └── main
│ │ ├── AndroidManifest.xml
│ │ ├── res
│ │ └── values
│ │ │ └── attrs.xml
│ │ └── java
│ │ └── com
│ │ └── am
│ │ └── widget
│ │ └── wraplayout
│ │ ├── Compat.java
│ │ └── WrapLayout.java
├── build.gradle
├── pom.properties
└── maven-central-aar.gradle
├── gradle
└── wrapper
│ ├── gradle-wrapper.jar
│ └── gradle-wrapper.properties
├── .gitignore
├── settings.gradle
├── README.md
├── gradle.properties
├── gradlew.bat
├── gradlew
└── LICENSE
/app/.gitignore:
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1 | /build
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/wraplayout/.gitignore:
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1 | /build
2 |
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/gradle/wrapper/gradle-wrapper.jar:
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https://raw.githubusercontent.com/AlexMofer/WrapLayout/HEAD/gradle/wrapper/gradle-wrapper.jar
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/app/src/main/res/mipmap-hdpi/ic_launcher.png:
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https://raw.githubusercontent.com/AlexMofer/WrapLayout/HEAD/app/src/main/res/mipmap-hdpi/ic_launcher.png
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/app/src/main/res/mipmap-mdpi/ic_launcher.png:
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https://raw.githubusercontent.com/AlexMofer/WrapLayout/HEAD/app/src/main/res/mipmap-mdpi/ic_launcher.png
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/app/src/main/res/mipmap-xhdpi/ic_launcher.png:
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https://raw.githubusercontent.com/AlexMofer/WrapLayout/HEAD/app/src/main/res/mipmap-xhdpi/ic_launcher.png
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/app/src/main/res/mipmap-xxhdpi/ic_launcher.png:
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https://raw.githubusercontent.com/AlexMofer/WrapLayout/HEAD/app/src/main/res/mipmap-xxhdpi/ic_launcher.png
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/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png:
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https://raw.githubusercontent.com/AlexMofer/WrapLayout/HEAD/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png
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/app/src/main/res/mipmap-hdpi/ic_launcher_round.png:
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https://raw.githubusercontent.com/AlexMofer/WrapLayout/HEAD/app/src/main/res/mipmap-hdpi/ic_launcher_round.png
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/app/src/main/res/mipmap-mdpi/ic_launcher_round.png:
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https://raw.githubusercontent.com/AlexMofer/WrapLayout/HEAD/app/src/main/res/mipmap-mdpi/ic_launcher_round.png
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/app/src/main/res/mipmap-xhdpi/ic_launcher_round.png:
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https://raw.githubusercontent.com/AlexMofer/WrapLayout/HEAD/app/src/main/res/mipmap-xhdpi/ic_launcher_round.png
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/app/src/main/res/mipmap-xxhdpi/ic_launcher_round.png:
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https://raw.githubusercontent.com/AlexMofer/WrapLayout/HEAD/app/src/main/res/mipmap-xxhdpi/ic_launcher_round.png
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/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.png:
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https://raw.githubusercontent.com/AlexMofer/WrapLayout/HEAD/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.png
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/wraplayout/src/main/AndroidManifest.xml:
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1 |
2 |
4 |
5 |
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/app/src/main/res/drawable/bg_wraplayout_content.xml:
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1 |
2 |
3 |
6 |
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/gradle/wrapper/gradle-wrapper.properties:
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1 | #Thu May 13 11:20:56 CST 2021
2 | distributionBase=GRADLE_USER_HOME
3 | distributionUrl=https\://services.gradle.org/distributions/gradle-7.2-bin.zip
4 | distributionPath=wrapper/dists
5 | zipStorePath=wrapper/dists
6 | zipStoreBase=GRADLE_USER_HOME
7 |
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/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml:
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1 |
2 |
3 |
4 |
5 |
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/app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml:
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1 |
2 |
3 |
4 |
5 |
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/.gitignore:
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1 | # Gradle files
2 | .gradle/
3 | build/
4 |
5 | # Local configuration file (sdk path, etc)
6 | local.properties
7 |
8 | # Android Studio
9 | .idea/
10 | *.iml
11 |
12 | # Windows OS
13 | /*/Thumbs.db
14 |
15 | # Apple OS
16 | .DS_Store
17 |
18 | # Key
19 | *.jks
20 |
21 | # Secret
22 | secret.properties
23 | *.gpg
24 | *.pgp
25 | *.asc
26 |
27 | # Other
28 | temp/
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/wraplayout/build.gradle:
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1 | plugins {
2 | id 'com.android.library'
3 | }
4 |
5 | android {
6 | compileSdk 32
7 |
8 | defaultConfig {
9 | minSdk 4
10 | targetSdk 32
11 | }
12 |
13 | compileOptions {
14 | sourceCompatibility JavaVersion.VERSION_1_8
15 | targetCompatibility JavaVersion.VERSION_1_8
16 | }
17 | }
18 |
19 | //apply from: "maven-central-aar.gradle"
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/settings.gradle:
--------------------------------------------------------------------------------
1 | pluginManagement {
2 | repositories {
3 | gradlePluginPortal()
4 | google()
5 | mavenCentral()
6 | }
7 | }
8 | dependencyResolutionManagement {
9 | repositoriesMode.set(RepositoriesMode.FAIL_ON_PROJECT_REPOS)
10 | repositories {
11 | google()
12 | mavenCentral()
13 | }
14 | }
15 | rootProject.name = "WrapLayout"
16 | include ':app'
17 | include ':wraplayout'
18 |
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/app/src/main/res/values/colors.xml:
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1 |
2 |
3 | #FFBB86FC
4 | #FF6200EE
5 | #FF3700B3
6 | #FF03DAC5
7 | #FF018786
8 | #FF000000
9 | #FFFFFFFF
10 |
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/wraplayout/src/main/res/values/attrs.xml:
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1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
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/app/src/main/res/values/strings.xml:
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1 |
2 | WrapLayout
3 | 文本框
4 | 布局:
5 | 上
6 | 中
7 | 下
8 | 水平间距(0dp~30dp):
9 | 垂直间距(0dp~30dp):
10 |
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/app/src/test/java/com/am/widget/ui/ExampleUnitTest.java:
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1 | package com.am.widget.ui;
2 |
3 | import org.junit.Test;
4 |
5 | import static org.junit.Assert.*;
6 |
7 | /**
8 | * Example local unit test, which will execute on the development machine (host).
9 | *
10 | * @see Testing documentation
11 | */
12 | public class ExampleUnitTest {
13 | @Test
14 | public void addition_isCorrect() {
15 | assertEquals(4, 2 + 2);
16 | }
17 | }
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/app/src/main/res/values-night/styles.xml:
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1 |
2 |
3 |
4 |
8 |
9 |
10 |
11 |
12 |
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/app/proguard-rules.pro:
--------------------------------------------------------------------------------
1 | # Add project specific ProGuard rules here.
2 | # You can control the set of applied configuration files using the
3 | # proguardFiles setting in build.gradle.
4 | #
5 | # For more details, see
6 | # http://developer.android.com/guide/developing/tools/proguard.html
7 |
8 | # If your project uses WebView with JS, uncomment the following
9 | # and specify the fully qualified class name to the JavaScript interface
10 | # class:
11 | #-keepclassmembers class fqcn.of.javascript.interface.for.webview {
12 | # public *;
13 | #}
14 |
15 | # Uncomment this to preserve the line number information for
16 | # debugging stack traces.
17 | #-keepattributes SourceFile,LineNumberTable
18 |
19 | # If you keep the line number information, uncomment this to
20 | # hide the original source file name.
21 | #-renamesourcefileattribute SourceFile
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/wraplayout/pom.properties:
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1 | POM_GROUP_ID=io.github.alexmofer.widget
2 | POM_ARTIFACT_ID=wraplayout
3 | POM_PACKAGING=aar
4 | POM_VERSION=2.0.0
5 | POM_NAME=WrapLayout
6 | POM_DESCRIPTION=Automatic line-wrapping layout, horizontal arrangement of sub-items, and automatic line-wrapping, supports unequal length and unequal width sub-items, and can set vertical and horizontal spacing and sub-item alignment mode.
7 | POM_URL=https://github.com/AlexMofer/WrapLayout
8 | POM_SCM_URL=https://github.com/AlexMofer/WrapLayout
9 | POM_SCM_CONNECTION=scm:git@github.com:AlexMofer/WrapLayout.git
10 | POM_SCM_DEV_CONNECTION=scm:git@github.com:AlexMofer/WrapLayout.git
11 | POM_LICENCE_NAME=The Apache Software License, Version 2.0
12 | POM_LICENCE_URL=http://www.apache.org/licenses/LICENSE-2.0.txt
13 | POM_LICENCE_DIST=repo
14 | POM_DEVELOPER_ID=AlexMofer
15 | POM_DEVELOPER_NAME=Alex Mofer
16 | POM_DEVELOPER_EMAIL = moferalex@gmail.com
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/app/src/androidTest/java/com/am/widget/ui/ExampleInstrumentedTest.java:
--------------------------------------------------------------------------------
1 | package com.am.widget.ui;
2 |
3 | import android.content.Context;
4 |
5 | import androidx.test.platform.app.InstrumentationRegistry;
6 | import androidx.test.ext.junit.runners.AndroidJUnit4;
7 |
8 | import org.junit.Test;
9 | import org.junit.runner.RunWith;
10 |
11 | import static org.junit.Assert.*;
12 |
13 | /**
14 | * Instrumented test, which will execute on an Android device.
15 | *
16 | * @see Testing documentation
17 | */
18 | @RunWith(AndroidJUnit4.class)
19 | public class ExampleInstrumentedTest {
20 | @Test
21 | public void useAppContext() {
22 | // Context of the app under test.
23 | Context appContext = InstrumentationRegistry.getInstrumentation().getTargetContext();
24 | assertEquals("com.am.widget.ui", appContext.getPackageName());
25 | }
26 | }
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/README.md:
--------------------------------------------------------------------------------
1 | WrapLayout
2 | =========
3 |
4 | 介绍
5 | ---
6 |
7 | 自动换行布局,水平排列子项,并自动换行,支持不等长不等宽子项,且可以设置垂直间距与水平间距及子项对齐模式。
8 |
9 | 使用
10 | ---
11 |
12 | **引用:**
13 | ```
14 | dependencies {
15 | ...
16 | implementation 'io.github.alexmofer.widget:wraplayout:2.0.0'
17 | ...
18 | }
19 | ```
20 |
21 | 支持
22 | ---
23 |
24 | - Gmail:
25 |
26 | 许可
27 | ---
28 |
29 | Copyright 2021 AlexMofer
30 |
31 | Licensed under the Apache License, Version 2.0 (the "License");
32 | you may not use this file except in compliance with the License.
33 | You may obtain a copy of the License at
34 |
35 | http://www.apache.org/licenses/LICENSE-2.0
36 |
37 | Unless required by applicable law or agreed to in writing, software
38 | distributed under the License is distributed on an "AS IS" BASIS,
39 | WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
40 | See the License for the specific language governing permissions and
41 | limitations under the License.
--------------------------------------------------------------------------------
/app/src/main/AndroidManifest.xml:
--------------------------------------------------------------------------------
1 |
2 |
5 |
6 |
14 |
18 |
19 |
20 |
21 |
22 |
23 |
24 |
25 |
26 |
--------------------------------------------------------------------------------
/gradle.properties:
--------------------------------------------------------------------------------
1 | # Project-wide Gradle settings.
2 | # IDE (e.g. Android Studio) users:
3 | # Gradle settings configured through the IDE *will override*
4 | # any settings specified in this file.
5 | # For more details on how to configure your build environment visit
6 | # http://www.gradle.org/docs/current/userguide/build_environment.html
7 | # Specifies the JVM arguments used for the daemon process.
8 | # The setting is particularly useful for tweaking memory settings.
9 | org.gradle.jvmargs=-Xmx2048m -Dfile.encoding=UTF-8
10 | # When configured, Gradle will run in incubating parallel mode.
11 | # This option should only be used with decoupled projects. More details, visit
12 | # http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects
13 | # org.gradle.parallel=true
14 | # AndroidX package structure to make it clearer which packages are bundled with the
15 | # Android operating system, and which are packaged with your app"s APK
16 | # https://developer.android.com/topic/libraries/support-library/androidx-rn
17 | android.useAndroidX=true
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/app/src/main/res/values-night/themes.xml:
--------------------------------------------------------------------------------
1 |
2 |
3 |
16 |
17 |
18 |
19 |
20 |
--------------------------------------------------------------------------------
/app/build.gradle:
--------------------------------------------------------------------------------
1 | plugins {
2 | id 'com.android.application'
3 | }
4 |
5 | android {
6 | compileSdk 32
7 |
8 | defaultConfig {
9 | applicationId "com.am.widget.ui"
10 | minSdk 21
11 | targetSdk 32
12 | versionCode 1
13 | versionName "1.0"
14 |
15 | testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
16 | }
17 |
18 | buildTypes {
19 | release {
20 | minifyEnabled false
21 | proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
22 | }
23 | }
24 | compileOptions {
25 | sourceCompatibility JavaVersion.VERSION_1_8
26 | targetCompatibility JavaVersion.VERSION_1_8
27 | }
28 | }
29 |
30 | dependencies {
31 |
32 | implementation 'androidx.appcompat:appcompat:1.4.1'
33 | implementation 'com.google.android.material:material:1.5.0'
34 | implementation 'androidx.constraintlayout:constraintlayout:2.1.3'
35 | implementation 'io.github.alexmofer.appcompat:appcompat:1.4.1'
36 | implementation project(':wraplayout')
37 | testImplementation 'junit:junit:4.13.2'
38 | androidTestImplementation 'androidx.test.ext:junit:1.1.3'
39 | androidTestImplementation 'androidx.test.espresso:espresso-core:3.4.0'
40 | }
--------------------------------------------------------------------------------
/app/src/main/res/values/themes.xml:
--------------------------------------------------------------------------------
1 |
2 |
3 |
16 |
17 |
21 |
22 |
23 |
24 |
25 |
--------------------------------------------------------------------------------
/app/src/main/res/drawable-v24/ic_launcher_foreground.xml:
--------------------------------------------------------------------------------
1 |
7 |
8 |
9 |
15 |
18 |
21 |
22 |
23 |
24 |
30 |
--------------------------------------------------------------------------------
/wraplayout/src/main/java/com/am/widget/wraplayout/Compat.java:
--------------------------------------------------------------------------------
1 | /*
2 | * Copyright (C) 2015 AlexMofer
3 | *
4 | * Licensed under the Apache License, Version 2.0 (the "License");
5 | * you may not use this file except in compliance with the License.
6 | * You may obtain a copy of the License at
7 | *
8 | * http://www.apache.org/licenses/LICENSE-2.0
9 | *
10 | * Unless required by applicable law or agreed to in writing, software
11 | * distributed under the License is distributed on an "AS IS" BASIS,
12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 | * See the License for the specific language governing permissions and
14 | * limitations under the License.
15 | */
16 |
17 | package com.am.widget.wraplayout;
18 |
19 | import android.annotation.TargetApi;
20 | import android.view.View;
21 |
22 | /**
23 | * 版本兼容控制器
24 | */
25 | class Compat {
26 |
27 | private static final CompatPlusImpl IMPL;
28 |
29 | static {
30 | final int version = android.os.Build.VERSION.SDK_INT;
31 | if (version >= 17) {
32 | IMPL = new JbMr1CompatPlusImpl();
33 | } else {
34 | IMPL = new BaseCompatPlusImpl();
35 | }
36 | }
37 |
38 | static int getPaddingStart(View view) {
39 | return IMPL.getPaddingStart(view);
40 | }
41 |
42 | static int getPaddingEnd(View view) {
43 | return IMPL.getPaddingEnd(view);
44 | }
45 |
46 | private interface CompatPlusImpl {
47 | int getPaddingStart(View view);
48 |
49 | int getPaddingEnd(View view);
50 | }
51 |
52 | private static class BaseCompatPlusImpl implements CompatPlusImpl {
53 | @Override
54 | public int getPaddingStart(View view) {
55 | return view.getPaddingLeft();
56 | }
57 |
58 | @Override
59 | public int getPaddingEnd(View view) {
60 | return view.getPaddingRight();
61 | }
62 | }
63 |
64 | @TargetApi(17)
65 | private static class JbMr1CompatPlusImpl extends BaseCompatPlusImpl {
66 | @Override
67 | public int getPaddingStart(View view) {
68 | return view.getPaddingStart();
69 | }
70 |
71 | @Override
72 | public int getPaddingEnd(View view) {
73 | return view.getPaddingEnd();
74 | }
75 | }
76 | }
77 |
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/gradlew.bat:
--------------------------------------------------------------------------------
1 | @if "%DEBUG%" == "" @echo off
2 | @rem ##########################################################################
3 | @rem
4 | @rem Gradle startup script for Windows
5 | @rem
6 | @rem ##########################################################################
7 |
8 | @rem Set local scope for the variables with windows NT shell
9 | if "%OS%"=="Windows_NT" setlocal
10 |
11 | set DIRNAME=%~dp0
12 | if "%DIRNAME%" == "" set DIRNAME=.
13 | set APP_BASE_NAME=%~n0
14 | set APP_HOME=%DIRNAME%
15 |
16 | @rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
17 | set DEFAULT_JVM_OPTS=
18 |
19 | @rem Find java.exe
20 | if defined JAVA_HOME goto findJavaFromJavaHome
21 |
22 | set JAVA_EXE=java.exe
23 | %JAVA_EXE% -version >NUL 2>&1
24 | if "%ERRORLEVEL%" == "0" goto init
25 |
26 | echo.
27 | echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
28 | echo.
29 | echo Please set the JAVA_HOME variable in your environment to match the
30 | echo location of your Java installation.
31 |
32 | goto fail
33 |
34 | :findJavaFromJavaHome
35 | set JAVA_HOME=%JAVA_HOME:"=%
36 | set JAVA_EXE=%JAVA_HOME%/bin/java.exe
37 |
38 | if exist "%JAVA_EXE%" goto init
39 |
40 | echo.
41 | echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
42 | echo.
43 | echo Please set the JAVA_HOME variable in your environment to match the
44 | echo location of your Java installation.
45 |
46 | goto fail
47 |
48 | :init
49 | @rem Get command-line arguments, handling Windows variants
50 |
51 | if not "%OS%" == "Windows_NT" goto win9xME_args
52 |
53 | :win9xME_args
54 | @rem Slurp the command line arguments.
55 | set CMD_LINE_ARGS=
56 | set _SKIP=2
57 |
58 | :win9xME_args_slurp
59 | if "x%~1" == "x" goto execute
60 |
61 | set CMD_LINE_ARGS=%*
62 |
63 | :execute
64 | @rem Setup the command line
65 |
66 | set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
67 |
68 | @rem Execute Gradle
69 | "%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS%
70 |
71 | :end
72 | @rem End local scope for the variables with windows NT shell
73 | if "%ERRORLEVEL%"=="0" goto mainEnd
74 |
75 | :fail
76 | rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
77 | rem the _cmd.exe /c_ return code!
78 | if not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
79 | exit /b 1
80 |
81 | :mainEnd
82 | if "%OS%"=="Windows_NT" endlocal
83 |
84 | :omega
85 |
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/app/src/main/java/com/am/widget/ui/wraplayout/WrapLayoutActivity.java:
--------------------------------------------------------------------------------
1 | /*
2 | * Copyright (C) 2018 AlexMofer
3 | *
4 | * Licensed under the Apache License, Version 2.0 (the "License");
5 | * you may not use this file except in compliance with the License.
6 | * You may obtain a copy of the License at
7 | *
8 | * http://www.apache.org/licenses/LICENSE-2.0
9 | *
10 | * Unless required by applicable law or agreed to in writing, software
11 | * distributed under the License is distributed on an "AS IS" BASIS,
12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 | * See the License for the specific language governing permissions and
14 | * limitations under the License.
15 | */
16 | package com.am.widget.ui.wraplayout;
17 |
18 | import android.os.Bundle;
19 | import android.view.Gravity;
20 | import android.widget.RadioGroup;
21 | import android.widget.SeekBar;
22 |
23 | import androidx.annotation.Nullable;
24 |
25 | import com.am.appcompat.app.AppCompatActivity;
26 | import com.am.widget.ui.R;
27 | import com.am.widget.wraplayout.WrapLayout;
28 |
29 | /**
30 | * 自动换行布局
31 | */
32 | public class WrapLayoutActivity extends AppCompatActivity implements RadioGroup.OnCheckedChangeListener,
33 | SeekBar.OnSeekBarChangeListener {
34 |
35 | private WrapLayout mVContent;
36 |
37 | public WrapLayoutActivity() {
38 | super(R.layout.activity_wraplayout);
39 | }
40 |
41 | @Override
42 | protected void onCreate(@Nullable Bundle savedInstanceState) {
43 | super.onCreate(savedInstanceState);
44 | setToolbar(R.id.wl_toolbar);
45 | mVContent = findViewById(R.id.wl_wl_content);
46 | final RadioGroup gravity = findViewById(R.id.wl_rg_gravity);
47 | final SeekBar horizontal = findViewById(R.id.wl_sb_horizontal);
48 | final SeekBar vertical = findViewById(R.id.wl_sb_vertical);
49 |
50 | gravity.setOnCheckedChangeListener(this);
51 | gravity.check(R.id.wl_rb_top);
52 | horizontal.setOnSeekBarChangeListener(this);
53 | horizontal.setProgress(15);
54 | vertical.setOnSeekBarChangeListener(this);
55 | vertical.setProgress(15);
56 | }
57 |
58 | // Listener
59 | @Override
60 | public void onCheckedChanged(RadioGroup group, int checkedId) {
61 | if (checkedId == R.id.wl_rb_top) {
62 | mVContent.setGravity(Gravity.TOP);
63 | } else if (checkedId == R.id.wl_rb_center) {
64 | mVContent.setGravity(Gravity.CENTER);
65 | } else if (checkedId == R.id.wl_rb_bottom) {
66 | mVContent.setGravity(Gravity.BOTTOM);
67 | }
68 | }
69 |
70 | @Override
71 | public void onProgressChanged(SeekBar seekBar, int progress, boolean fromUser) {
72 | int id = seekBar.getId();
73 | if (id == R.id.wl_sb_horizontal) {
74 | mVContent.setHorizontalSpacing(
75 | (int) (progress * getResources().getDisplayMetrics().density));
76 | } else if (id == R.id.wl_sb_vertical) {
77 | mVContent.setVerticalSpacing(
78 | (int) (progress * getResources().getDisplayMetrics().density));
79 | }
80 | }
81 |
82 | @Override
83 | public void onStartTrackingTouch(SeekBar seekBar) {
84 |
85 | }
86 |
87 | @Override
88 | public void onStopTrackingTouch(SeekBar seekBar) {
89 |
90 | }
91 | }
92 |
--------------------------------------------------------------------------------
/wraplayout/maven-central-aar.gradle:
--------------------------------------------------------------------------------
1 | apply plugin: 'maven-publish'
2 | apply plugin: 'signing'
3 |
4 | final Properties pp = new Properties()
5 | pp.load(project.file("/pom.properties").newDataInputStream())
6 |
7 | final Properties sp = new Properties()
8 | sp.load(project.file("../secret.properties").newDataInputStream())
9 |
10 | afterEvaluate {
11 |
12 | task androidJavadocs(type: Javadoc) {
13 | source = android.sourceSets.main.java.source
14 | failOnError false
15 | options {
16 | encoding "UTF-8"
17 | charSet 'UTF-8'
18 | version pp.getProperty("POM_VERSION")
19 | title pp.getProperty("POM_NAME")
20 | }
21 | }
22 |
23 | task androidJavadocsJar(type: Jar, dependsOn: androidJavadocs) {
24 | archiveClassifier.set("javadoc")
25 | from androidJavadocs.destinationDir
26 | }
27 |
28 | task androidSourcesJar(type: Jar) {
29 | archiveClassifier.set("sources")
30 | from android.sourceSets.main.java.source
31 | }
32 |
33 | artifacts {
34 | archives androidSourcesJar
35 | archives androidJavadocsJar
36 | }
37 |
38 | artifacts {
39 | archives androidSourcesJar, androidJavadocsJar
40 | }
41 |
42 | if (JavaVersion.current().isJava8Compatible()) {
43 | allprojects {
44 | tasks.withType(Javadoc) {
45 | options.addStringOption('Xdoclint:none', '-quiet')
46 | }
47 | }
48 | }
49 |
50 | if (JavaVersion.current().isJava9Compatible()) {
51 | allprojects {
52 | tasks.withType(Javadoc) {
53 | options.addBooleanOption('html5', true)
54 | }
55 | }
56 | }
57 |
58 | publishing {
59 | publications {
60 | release(MavenPublication) {
61 | from components.release
62 |
63 | groupId = pp.getProperty("POM_GROUP_ID")
64 | artifactId = pp.getProperty("POM_ARTIFACT_ID")
65 | version = pp.getProperty("POM_VERSION")
66 |
67 | artifact androidSourcesJar
68 | artifact androidJavadocsJar
69 |
70 | pom {
71 | name = pp.getProperty("POM_NAME")
72 | packaging = pp.getProperty("POM_PACKAGING")
73 | description = pp.getProperty("POM_DESCRIPTION")
74 | url = pp.getProperty("POM_URL")
75 | licenses {
76 | license {
77 | name = pp.getProperty("POM_LICENCE_NAME")
78 | url = pp.getProperty("POM_LICENCE_URL")
79 | distribution = pp.getProperty("POM_LICENCE_DIST")
80 | }
81 | }
82 | developers {
83 | developer {
84 | id = pp.getProperty("POM_DEVELOPER_ID")
85 | name = pp.getProperty("POM_DEVELOPER_NAME")
86 | email = pp.getProperty("POM_DEVELOPER_EMAIL")
87 | }
88 | }
89 | scm {
90 | connection = pp.getProperty("POM_SCM_CONNECTION")
91 | developerConnection = pp.getProperty("POM_SCM_DEV_CONNECTION")
92 | url = pp.getProperty("POM_SCM_URL")
93 | }
94 | }
95 | }
96 | }
97 | repositories {
98 | maven {
99 | url = pp.getProperty("POM_VERSION").contains("SNAPSHOT") ?
100 | pp.getProperty("SNAPSHOT_REPOSITORY_URL",
101 | "https://s01.oss.sonatype.org/content/repositories/snapshots/")
102 | :
103 | pp.getProperty("RELEASE_REPOSITORY_URL",
104 | "https://s01.oss.sonatype.org/service/local/staging/deploy/maven2/")
105 |
106 | credentials(PasswordCredentials) {
107 | username = sp.getProperty("NEXUS_USERNAME")
108 | password = sp.getProperty("NEXUS_PASSWORD")
109 | }
110 | }
111 | }
112 | }
113 |
114 | signing {
115 | useGpgCmd()
116 | sign publishing.publications
117 | }
118 | }
--------------------------------------------------------------------------------
/gradlew:
--------------------------------------------------------------------------------
1 | #!/usr/bin/env sh
2 |
3 | ##############################################################################
4 | ##
5 | ## Gradle start up script for UN*X
6 | ##
7 | ##############################################################################
8 |
9 | # Attempt to set APP_HOME
10 | # Resolve links: $0 may be a link
11 | PRG="$0"
12 | # Need this for relative symlinks.
13 | while [ -h "$PRG" ] ; do
14 | ls=`ls -ld "$PRG"`
15 | link=`expr "$ls" : '.*-> \(.*\)$'`
16 | if expr "$link" : '/.*' > /dev/null; then
17 | PRG="$link"
18 | else
19 | PRG=`dirname "$PRG"`"/$link"
20 | fi
21 | done
22 | SAVED="`pwd`"
23 | cd "`dirname \"$PRG\"`/" >/dev/null
24 | APP_HOME="`pwd -P`"
25 | cd "$SAVED" >/dev/null
26 |
27 | APP_NAME="Gradle"
28 | APP_BASE_NAME=`basename "$0"`
29 |
30 | # Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
31 | DEFAULT_JVM_OPTS=""
32 |
33 | # Use the maximum available, or set MAX_FD != -1 to use that value.
34 | MAX_FD="maximum"
35 |
36 | warn () {
37 | echo "$*"
38 | }
39 |
40 | die () {
41 | echo
42 | echo "$*"
43 | echo
44 | exit 1
45 | }
46 |
47 | # OS specific support (must be 'true' or 'false').
48 | cygwin=false
49 | msys=false
50 | darwin=false
51 | nonstop=false
52 | case "`uname`" in
53 | CYGWIN* )
54 | cygwin=true
55 | ;;
56 | Darwin* )
57 | darwin=true
58 | ;;
59 | MINGW* )
60 | msys=true
61 | ;;
62 | NONSTOP* )
63 | nonstop=true
64 | ;;
65 | esac
66 |
67 | CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
68 |
69 | # Determine the Java command to use to start the JVM.
70 | if [ -n "$JAVA_HOME" ] ; then
71 | if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
72 | # IBM's JDK on AIX uses strange locations for the executables
73 | JAVACMD="$JAVA_HOME/jre/sh/java"
74 | else
75 | JAVACMD="$JAVA_HOME/bin/java"
76 | fi
77 | if [ ! -x "$JAVACMD" ] ; then
78 | die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
79 |
80 | Please set the JAVA_HOME variable in your environment to match the
81 | location of your Java installation."
82 | fi
83 | else
84 | JAVACMD="java"
85 | which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
86 |
87 | Please set the JAVA_HOME variable in your environment to match the
88 | location of your Java installation."
89 | fi
90 |
91 | # Increase the maximum file descriptors if we can.
92 | if [ "$cygwin" = "false" -a "$darwin" = "false" -a "$nonstop" = "false" ] ; then
93 | MAX_FD_LIMIT=`ulimit -H -n`
94 | if [ $? -eq 0 ] ; then
95 | if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
96 | MAX_FD="$MAX_FD_LIMIT"
97 | fi
98 | ulimit -n $MAX_FD
99 | if [ $? -ne 0 ] ; then
100 | warn "Could not set maximum file descriptor limit: $MAX_FD"
101 | fi
102 | else
103 | warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
104 | fi
105 | fi
106 |
107 | # For Darwin, add options to specify how the application appears in the dock
108 | if $darwin; then
109 | GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
110 | fi
111 |
112 | # For Cygwin, switch paths to Windows format before running java
113 | if $cygwin ; then
114 | APP_HOME=`cygpath --path --mixed "$APP_HOME"`
115 | CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
116 | JAVACMD=`cygpath --unix "$JAVACMD"`
117 |
118 | # We build the pattern for arguments to be converted via cygpath
119 | ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
120 | SEP=""
121 | for dir in $ROOTDIRSRAW ; do
122 | ROOTDIRS="$ROOTDIRS$SEP$dir"
123 | SEP="|"
124 | done
125 | OURCYGPATTERN="(^($ROOTDIRS))"
126 | # Add a user-defined pattern to the cygpath arguments
127 | if [ "$GRADLE_CYGPATTERN" != "" ] ; then
128 | OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
129 | fi
130 | # Now convert the arguments - kludge to limit ourselves to /bin/sh
131 | i=0
132 | for arg in "$@" ; do
133 | CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
134 | CHECK2=`echo "$arg"|egrep -c "^-"` ### Determine if an option
135 |
136 | if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then ### Added a condition
137 | eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
138 | else
139 | eval `echo args$i`="\"$arg\""
140 | fi
141 | i=$((i+1))
142 | done
143 | case $i in
144 | (0) set -- ;;
145 | (1) set -- "$args0" ;;
146 | (2) set -- "$args0" "$args1" ;;
147 | (3) set -- "$args0" "$args1" "$args2" ;;
148 | (4) set -- "$args0" "$args1" "$args2" "$args3" ;;
149 | (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
150 | (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
151 | (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
152 | (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
153 | (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
154 | esac
155 | fi
156 |
157 | # Escape application args
158 | save () {
159 | for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done
160 | echo " "
161 | }
162 | APP_ARGS=$(save "$@")
163 |
164 | # Collect all arguments for the java command, following the shell quoting and substitution rules
165 | eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS"
166 |
167 | # by default we should be in the correct project dir, but when run from Finder on Mac, the cwd is wrong
168 | if [ "$(uname)" = "Darwin" ] && [ "$HOME" = "$PWD" ]; then
169 | cd "$(dirname "$0")"
170 | fi
171 |
172 | exec "$JAVACMD" "$@"
173 |
--------------------------------------------------------------------------------
/app/src/main/res/drawable/ic_launcher_background.xml:
--------------------------------------------------------------------------------
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171 |
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/app/src/main/res/layout/activity_wraplayout.xml:
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41 |
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246 |
--------------------------------------------------------------------------------
/LICENSE:
--------------------------------------------------------------------------------
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2 | Version 2.0, January 2004
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--------------------------------------------------------------------------------
/wraplayout/src/main/java/com/am/widget/wraplayout/WrapLayout.java:
--------------------------------------------------------------------------------
1 | /*
2 | * Copyright (C) 2015 AlexMofer
3 | *
4 | * Licensed under the Apache License, Version 2.0 (the "License");
5 | * you may not use this file except in compliance with the License.
6 | * You may obtain a copy of the License at
7 | *
8 | * http://www.apache.org/licenses/LICENSE-2.0
9 | *
10 | * Unless required by applicable law or agreed to in writing, software
11 | * distributed under the License is distributed on an "AS IS" BASIS,
12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 | * See the License for the specific language governing permissions and
14 | * limitations under the License.
15 | */
16 |
17 | package com.am.widget.wraplayout;
18 |
19 | import android.annotation.TargetApi;
20 | import android.content.Context;
21 | import android.content.res.TypedArray;
22 | import android.util.AttributeSet;
23 | import android.view.Gravity;
24 | import android.view.View;
25 | import android.view.ViewGroup;
26 |
27 | import java.util.ArrayList;
28 |
29 | /**
30 | * 自动换行布局
31 | */
32 | public class WrapLayout extends ViewGroup {
33 |
34 | public static final int GRAVITY_PARENT = -1;// 使用全局对齐方案
35 | private int mVerticalSpacing = 0;
36 | private int mHorizontalSpacing = 0;
37 | private int mNumRows = 0;
38 | private final ArrayList mNumColumns = new ArrayList<>();
39 | private final ArrayList mChildMaxWidth = new ArrayList<>();
40 | private int mGravity = Gravity.TOP;
41 |
42 | public WrapLayout(Context context) {
43 | super(context);
44 | initView(context, null, 0, 0);
45 | }
46 |
47 | public WrapLayout(Context context, AttributeSet attrs) {
48 | super(context, attrs);
49 | initView(context, attrs, 0, 0);
50 | }
51 |
52 | public WrapLayout(Context context, AttributeSet attrs, int defStyleAttr) {
53 | super(context, attrs, defStyleAttr);
54 | initView(context, attrs, defStyleAttr, 0);
55 | }
56 |
57 | @TargetApi(21)
58 | public WrapLayout(Context context, AttributeSet attrs, int defStyleAttr, int defStyleRes) {
59 | super(context, attrs, defStyleAttr, defStyleRes);
60 | initView(context, attrs, defStyleAttr, defStyleRes);
61 | }
62 |
63 | private void initView(Context context, AttributeSet attrs, int defStyleAttr, int defStyleRes) {
64 | final TypedArray custom = context.obtainStyledAttributes(attrs, R.styleable.WrapLayout,
65 | defStyleAttr, defStyleRes);
66 | final int horizontalSpacing = custom.getDimensionPixelSize(
67 | R.styleable.WrapLayout_android_horizontalSpacing, 0);
68 | final int verticalSpacing = custom.getDimensionPixelSize(
69 | R.styleable.WrapLayout_android_verticalSpacing, 0);
70 | final int gravity = custom.getInt(R.styleable.WrapLayout_android_gravity, Gravity.TOP);
71 | custom.recycle();
72 | mHorizontalSpacing = horizontalSpacing;
73 | mVerticalSpacing = verticalSpacing;
74 | mGravity = gravity;
75 | }
76 |
77 | @Override
78 | public LayoutParams generateLayoutParams(AttributeSet attrs) {
79 | return new LayoutParams(getContext(), attrs);
80 | }
81 |
82 | /**
83 | * Returns a set of layout parameters with a width of
84 | * {@link ViewGroup.LayoutParams#WRAP_CONTENT},
85 | * a height of {@link ViewGroup.LayoutParams#WRAP_CONTENT} and no spanning.
86 | */
87 | @Override
88 | protected ViewGroup.LayoutParams generateDefaultLayoutParams() {
89 | return new LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT);
90 | }
91 |
92 | // Override to allow type-checking of LayoutParams.
93 | @Override
94 | protected boolean checkLayoutParams(ViewGroup.LayoutParams p) {
95 | return p instanceof LayoutParams;
96 | }
97 |
98 | @Override
99 | protected ViewGroup.LayoutParams generateLayoutParams(ViewGroup.LayoutParams lp) {
100 | if (lp instanceof LayoutParams) {
101 | return new LayoutParams((LayoutParams) lp);
102 | } else {
103 | return new LayoutParams(lp);
104 | }
105 | }
106 |
107 | @Override
108 | protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
109 | final int paddingStart = Compat.getPaddingStart(this);
110 | final int paddingEnd = Compat.getPaddingEnd(this);
111 | final int paddingTop = getPaddingTop();
112 | final int paddingBottom = getPaddingBottom();
113 | final int suggestedMinimumWidth = getSuggestedMinimumWidth();
114 | final int suggestedMinimumHeight = getSuggestedMinimumHeight();
115 | final int widthMode = MeasureSpec.getMode(widthMeasureSpec);
116 | final int widthSize = MeasureSpec.getSize(widthMeasureSpec);
117 | int itemsWidth = 0;
118 | int itemsHeight = 0;
119 | mNumRows = 0;
120 | mNumColumns.clear();
121 | mChildMaxWidth.clear();
122 | if (getChildCount() > 0) {
123 | if (widthMode == MeasureSpec.UNSPECIFIED) {
124 | int numColumns = 0;
125 | for (int index = 0; index < getChildCount(); index++) {
126 | View child = getChildAt(index);
127 | if (child.getVisibility() == View.GONE) {
128 | continue;
129 | }
130 | if (mNumRows == 0)
131 | mNumRows = 1;
132 | measureChild(child, widthMeasureSpec, heightMeasureSpec);
133 | final int childWidth = child.getMeasuredWidth();
134 | final int childHeight = child.getMeasuredHeight();
135 | if (numColumns == 0) {
136 | itemsWidth = -mHorizontalSpacing;
137 | }
138 | itemsWidth += mHorizontalSpacing + childWidth;
139 | itemsHeight = Math.max(childHeight, itemsHeight);
140 | numColumns++;
141 | }
142 | if (numColumns != 0) {
143 | mNumColumns.add(numColumns);
144 | mChildMaxWidth.add(itemsHeight);
145 | }
146 | } else {
147 | int numColumns = 0;
148 | final int maxItemsWidth = widthSize - paddingStart - paddingEnd;
149 | int rowWidth = 0;
150 | int rowHeight = 0;
151 | for (int index = 0; index < getChildCount(); index++) {
152 | View child = getChildAt(index);
153 | if (child.getVisibility() == View.GONE) {
154 | continue;
155 | }
156 | if (mNumRows == 0)
157 | mNumRows = 1;
158 | measureChild(child, widthMeasureSpec, heightMeasureSpec);
159 | final int childWidth = child.getMeasuredWidth();
160 | final int childHeight = child.getMeasuredHeight();
161 | if (numColumns == 0) {
162 | rowWidth = -mHorizontalSpacing;
163 | }
164 | if (rowWidth + childWidth + mHorizontalSpacing <= maxItemsWidth) {
165 | rowWidth += childWidth + mHorizontalSpacing;
166 | rowHeight = Math.max(childHeight, rowHeight);
167 | numColumns++;
168 | } else {
169 | itemsWidth = Math.max(rowWidth, itemsWidth);
170 | itemsHeight += mNumRows == 1 ? rowHeight : mVerticalSpacing + rowHeight;
171 | mNumColumns.add(numColumns);
172 | mChildMaxWidth.add(rowHeight);
173 | mNumRows++;
174 | rowWidth = 0;
175 | rowHeight = 0;
176 | numColumns = 0;
177 | rowWidth += childWidth;
178 | rowHeight = Math.max(childHeight, rowHeight);
179 | numColumns++;
180 | }
181 | }
182 | if (numColumns != 0) {
183 | itemsHeight += mNumRows == 1 ? rowHeight : mVerticalSpacing + rowHeight;
184 | mNumColumns.add(numColumns);
185 | mChildMaxWidth.add(rowHeight);
186 | }
187 | }
188 | }
189 | itemsWidth = Math.max(paddingStart + itemsWidth + paddingEnd, suggestedMinimumWidth);
190 | itemsHeight = Math.max(paddingTop + itemsHeight + paddingBottom, suggestedMinimumHeight);
191 | setMeasuredDimension(resolveSize(itemsWidth, widthMeasureSpec),
192 | resolveSize(itemsHeight, heightMeasureSpec));
193 | }
194 |
195 | @Override
196 | protected void onLayout(boolean changed, int l, int t, int r, int b) {
197 | final int paddingStart = Compat.getPaddingStart(this);
198 | final int paddingTop = getPaddingTop();
199 | final int gravity = mGravity;
200 | int numChild = 0;
201 | int columnTop = paddingTop - mVerticalSpacing;
202 | for (int row = 0; row < mNumRows; row++) {
203 | int numColumn = mNumColumns.get(row);
204 | int childMaxHeight = mChildMaxWidth.get(row);
205 | int startX = paddingStart - mHorizontalSpacing;
206 | for (int index = 0; index < numColumn; ) {
207 | View childView = getChildAt(numChild);
208 | numChild++;
209 | if (childView == null || childView.getVisibility() == View.GONE) {
210 | continue;
211 | }
212 | final int childWidth = childView.getMeasuredWidth();
213 | final int childHeight = childView.getMeasuredHeight();
214 | final LayoutParams layoutParams = (LayoutParams) childView.getLayoutParams();
215 | final int childGravity = layoutParams.getGravity();
216 |
217 | startX += mHorizontalSpacing;
218 | int topOffset;
219 | switch (childGravity) {
220 | default:
221 | case GRAVITY_PARENT: {
222 | switch (gravity) {
223 | case Gravity.CENTER:
224 | topOffset = Math.round((childMaxHeight - childHeight) * 0.5f);
225 | break;
226 | case Gravity.BOTTOM:
227 | topOffset = childMaxHeight - childHeight;
228 | break;
229 | default:
230 | case Gravity.TOP:
231 | topOffset = 0;
232 | break;
233 | }
234 | }
235 | break;
236 | case Gravity.CENTER:
237 | topOffset = Math.round((childMaxHeight - childHeight) * 0.5f);
238 | break;
239 | case Gravity.BOTTOM:
240 | topOffset = childMaxHeight - childHeight;
241 | break;
242 | case Gravity.TOP:
243 | topOffset = 0;
244 | break;
245 | }
246 | int startY = columnTop + mVerticalSpacing + topOffset;
247 | childView.layout(startX, startY, startX + childWidth, startY + childHeight);
248 | startX += childWidth;
249 | index++;
250 | }
251 | columnTop += mVerticalSpacing + childMaxHeight;
252 | }
253 | }
254 |
255 | /**
256 | * 获取水平间距
257 | *
258 | * @return 水平间距
259 | */
260 | public int getHorizontalSpacing() {
261 | return mHorizontalSpacing;
262 | }
263 |
264 | /**
265 | * 设置水平间距
266 | *
267 | * @param pixelSize 水平间距
268 | */
269 | public void setHorizontalSpacing(int pixelSize) {
270 | mHorizontalSpacing = pixelSize;
271 | requestLayout();
272 | }
273 |
274 | /**
275 | * 获取垂直间距
276 | *
277 | * @return 垂直间距
278 | */
279 | public int getVerticalSpacing() {
280 | return mVerticalSpacing;
281 | }
282 |
283 | /**
284 | * 设置垂直间距
285 | *
286 | * @param pixelSize 垂直间距
287 | */
288 | public void setVerticalSpacing(int pixelSize) {
289 | mVerticalSpacing = pixelSize;
290 | requestLayout();
291 | }
292 |
293 | /**
294 | * 获取行数目
295 | *
296 | * @return 行数目
297 | */
298 | public int getNumRows() {
299 | return mNumRows;
300 | }
301 |
302 | /**
303 | * 获取某一行列数目
304 | *
305 | * @param index 行号
306 | * @return 列数目
307 | */
308 | public int getNumColumns(int index) {
309 | int numColumns = -1;
310 | if (index < 0 || index >= mNumColumns.size()) {
311 | return numColumns;
312 | }
313 | return mNumColumns.get(index);
314 | }
315 |
316 | /**
317 | * 获取子项对齐模式
318 | *
319 | * @return 对齐模式
320 | */
321 | public int getGravity() {
322 | return mGravity;
323 | }
324 |
325 | /**
326 | * 设置子项对齐模式
327 | *
328 | * @param gravity 对齐模式
329 | */
330 | public void setGravity(int gravity) {
331 | if (gravity != Gravity.TOP && gravity != Gravity.CENTER && gravity != Gravity.BOTTOM)
332 | return;
333 | mGravity = gravity;
334 | requestLayout();
335 | }
336 |
337 | /**
338 | * Per-child layout information associated with WrapLayout.
339 | */
340 | @SuppressWarnings("WeakerAccess")
341 | public static class LayoutParams extends ViewGroup.LayoutParams {
342 |
343 | private int mGravity;
344 |
345 | public LayoutParams(Context c, AttributeSet attrs) {
346 | super(c, attrs);
347 | final TypedArray custom = c.obtainStyledAttributes(attrs, R.styleable.WrapLayout_Layout);
348 | final int gravity = custom.getInt(
349 | R.styleable.WrapLayout_Layout_android_layout_gravity, GRAVITY_PARENT);
350 | custom.recycle();
351 | mGravity = gravity;
352 | }
353 |
354 | public LayoutParams(int width, int height) {
355 | super(width, height);
356 | }
357 |
358 | public LayoutParams(ViewGroup.LayoutParams source) {
359 | super(source);
360 | }
361 |
362 | public LayoutParams(LayoutParams source) {
363 | super(source);
364 | mGravity = source.mGravity;
365 | }
366 |
367 | /**
368 | * 获取布局
369 | *
370 | * @return 布局
371 | */
372 | public int getGravity() {
373 | return mGravity;
374 | }
375 |
376 | /**
377 | * 设置布局
378 | *
379 | * @param gravity 布局
380 | */
381 | public void setGravity(int gravity) {
382 | if (gravity != Gravity.TOP && gravity != Gravity.CENTER && gravity != Gravity.BOTTOM
383 | && gravity != GRAVITY_PARENT)
384 | return;
385 | mGravity = gravity;
386 | }
387 | }
388 | }
389 |
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