├── .gitignore ├── .idea ├── compiler.xml ├── copyright │ └── profiles_settings.xml ├── gradle.xml ├── misc.xml ├── modules.xml ├── runConfigurations.xml └── vcs.xml ├── CHANGELOG.md ├── README.md ├── TestPic ├── demo.gif ├── t1.jpg ├── t2.jpg ├── t3.jpg ├── t4.jpg ├── t5.jpg └── t6.jpg ├── app ├── .gitignore ├── build.gradle ├── proguard-rules.pro └── src │ ├── androidTest │ └── java │ │ └── lib │ │ └── homhom │ │ └── psv │ │ └── ApplicationTest.java │ ├── main │ ├── AndroidManifest.xml │ ├── java │ │ └── lib │ │ │ └── homhom │ │ │ └── psv │ │ │ ├── MainActivity.java │ │ │ └── MyApplication.java │ └── res │ │ ├── layout │ │ └── activity_main.xml │ │ ├── mipmap-hdpi │ │ └── ic_launcher.png │ │ ├── mipmap-mdpi │ │ └── ic_launcher.png │ │ ├── mipmap-xhdpi │ │ └── ic_launcher.png │ │ ├── mipmap-xxhdpi │ │ └── ic_launcher.png │ │ ├── mipmap-xxxhdpi │ │ └── ic_launcher.png │ │ ├── values-w820dp │ │ └── dimens.xml │ │ └── values │ │ ├── colors.xml │ │ ├── dimens.xml │ │ ├── strings.xml │ │ └── styles.xml │ └── test │ └── java │ └── lib │ └── homhom │ └── psv │ └── ExampleUnitTest.java ├── build.gradle ├── gradle.properties ├── gradle └── wrapper │ ├── gradle-wrapper.jar │ └── gradle-wrapper.properties ├── gradlew ├── gradlew.bat ├── library-v12 ├── .gitignore ├── build.gradle ├── proguard-rules.pro └── src │ └── main │ ├── AndroidManifest.xml │ ├── java │ └── homhomlib │ │ └── lib │ │ └── v12 │ │ └── parallax │ │ └── sv │ │ └── ParallaxSupportView.java │ └── res │ └── values │ └── strings.xml ├── library ├── .gitignore ├── build.gradle ├── proguard-rules.pro └── src │ └── main │ ├── AndroidManifest.xml │ ├── java │ └── homhomlib │ │ └── lib │ │ └── parallax │ │ └── sv │ │ └── ParallaxSupportView.java │ └── res │ └── values │ └── strings.xml └── settings.gradle /.gitignore: -------------------------------------------------------------------------------- 1 | *.iml 2 | .gradle 3 | /local.properties 4 | /.idea/workspace.xml 5 | /.idea/libraries 6 | .DS_Store 7 | /build 8 | /captures 9 | -------------------------------------------------------------------------------- /.idea/compiler.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | -------------------------------------------------------------------------------- /.idea/copyright/profiles_settings.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | -------------------------------------------------------------------------------- /.idea/gradle.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 18 | 19 | -------------------------------------------------------------------------------- /.idea/misc.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 19 | 29 | 30 | 31 | 32 | 33 | 34 | 35 | 36 | 37 | 38 | 39 | 40 | 41 | 42 | 43 | 44 | 46 | -------------------------------------------------------------------------------- /.idea/modules.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | -------------------------------------------------------------------------------- /.idea/runConfigurations.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 11 | 12 | -------------------------------------------------------------------------------- /.idea/vcs.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | -------------------------------------------------------------------------------- /CHANGELOG.md: -------------------------------------------------------------------------------- 1 | v1.0.0 2 | 创建版本 3 | 4 | v1.0.1 5 | 优化性能和效率 -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # Android-ParallaxSupportView 2 | 3 | Android-ParallaxSupportView是一种Android平台的动态视觉差控件，支持N个任意View的视觉差效果，支持最低API v9。 4 | 5 | Project site： . 6 | 7 | 最新版本:v1.0.1 8 | 9 | 10 | ![p1](https://raw.githubusercontent.com/HomHomLin/Android-ParallaxSupportView/master/TestPic/demo.gif) 11 | 12 | ## 支持平台 13 | 14 | API v9+ 15 | 16 | ## 导入项目 17 | 18 | **API v9+:** 19 | 20 | **Gradle dependency:** 21 | ``` groovy 22 | compile 'homhomlin.lib:psv-library:1.0.1' 23 | ``` 24 | 25 | or 26 | 27 | **Maven dependency:** 28 | ``` xml 29 | 30 | homhomlin.lib 31 | psv-library 32 | 1.0.1 33 | 34 | ``` 35 | 36 | **API v12+:** 37 | 38 | **Gradle dependency:** 39 | ``` groovy 40 | compile 'homhomlin.lib.v12:psv-library:1.0.1' 41 | ``` 42 | 43 | or 44 | 45 | **Maven dependency:** 46 | ``` xml 47 | 48 | homhomlin.lib.v12 49 | psv-library 50 | 1.0.1 51 | 52 | ``` 53 | 54 | ## 依赖 55 | 56 | 如果你使用的是API v9+的ParallaxSupportView，需要以下依赖： 57 | 58 | ``` groovy 59 | compile 'com.nineoldandroids:library:2.4.0' 60 | ``` 61 | 62 | 使用API v12+的ParallaxSupportView不需要依赖。 63 | 64 | ## 用法 65 | 66 | 1.在需要添加的界面xml中添加组件 67 | 68 | ``` xml 69 | 73 | ``` 74 | 75 | 2.创建ParallaxProvider 76 | 77 | 与RecyclerView的RecyclerViewAdpater构造方式一致，首先需要一个ParallaxSupportView.ViewHolder，然后再进行Provider的构造，ParallaxSupportView不会重复构建View，以下为最基本的Provider构造。 78 | 79 | ``` java 80 | class ParallaxProvider extends ParallaxSupportView.ParallaxSupportViewProvider{ 81 | 82 | class ViewHolder extends ParallaxSupportView.ViewHolder{ 83 | public ImageView mImageView; 84 | 85 | public ViewHolder(View itemView) { 86 | super(itemView); 87 | mImageView = (ImageView)itemView; 88 | } 89 | } 90 | 91 | @Override 92 | public ViewHolder onCreateViewHolder(int type) { 93 | ImageView iv = new ImageView(MainActivity.this); 94 | iv.setLayoutParams(new FrameLayout.LayoutParams( 95 | FrameLayout.LayoutParams.MATCH_PARENT, 96 | FrameLayout.LayoutParams.MATCH_PARENT)); 97 | iv.setScaleType(ImageView.ScaleType.CENTER_CROP); 98 | return new ViewHolder(htv); 99 | } 100 | 101 | @Override 102 | public void onBindViewHolder(ViewHolder holder, int position) { 103 | holder.mImageView.setBackgroundResource(R.mipmap.ic_launcher); 104 | 105 | } 106 | 107 | @Override 108 | public int getItemCount() { 109 | return 5; 110 | } 111 | } 112 | ``` 113 | 114 | 3.在代码中find该组件，并且设置provider。 115 | 116 | ``` java 117 | ParallaxSupportView parallaxSupportView = (ParallaxSupportView) findViewById(R.id.parallaxSv); 118 | parallaxSupportView.setProvider(new ParallaxProvider()); 119 | ``` 120 | 121 | ## 高级ParallaxSupportView使用 122 | 123 | 1.ParallaxSupportViewProvider 124 | 125 | ParallaxSupportView支持你构建多种不同的View，为了能这么做，你需要重写ParallaxSupportViewProvider中的两个个方法： 126 | 127 | * public int getItemTypeCount()；用于返回type类型的数量 128 | * public int getItemType(int position)；用于返回type类型 129 | 130 | 2.动画拦截 131 | 132 | ParallaxSupportView支持你对动画进行拦截，你可以实现自己想要的动画特效而不一定使用ParallaxSupportView自带的默认动画，回调的View为当前即将执行动画的View，方法返回真会导致默认动画不会继续执行： 133 | 134 | ``` java 135 | mParallaxSupportView.setAnimInterceptor(new ParallaxSupportView.AnimInterceptor() { 136 | @Override 137 | public boolean anim(View view) { 138 | return false; 139 | } 140 | }); 141 | ``` 142 | 143 | ## 反馈 144 | 145 | 如果使用上有问题或者需要提交代码，请直接提issue，谢谢。 146 | 147 | ## Developed By 148 | 149 | * Linhonghong - 150 | 151 | ## License 152 | Copyright 2016 LinHongHong 153 | 154 | Licensed under the Apache License, Version 2.0 (the "License"); 155 | you may not use this file except in compliance with the License. 156 | You may obtain a copy of the License at 157 | 158 | http://www.apache.org/licenses/LICENSE-2.0 159 | 160 | Unless required by applicable law or agreed to in writing, software 161 | distributed under the License is distributed on an "AS IS" BASIS, 162 | WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 163 | See the License for the specific language governing permissions and 164 | limitations under the License. 165 | -------------------------------------------------------------------------------- /TestPic/demo.gif: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/HomHomLin/Android-ParallaxSupportView/2ac97e5126f67ead2111c57adf8dbf3ab94796e1/TestPic/demo.gif -------------------------------------------------------------------------------- /TestPic/t1.jpg: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/HomHomLin/Android-ParallaxSupportView/2ac97e5126f67ead2111c57adf8dbf3ab94796e1/TestPic/t1.jpg -------------------------------------------------------------------------------- /TestPic/t2.jpg: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/HomHomLin/Android-ParallaxSupportView/2ac97e5126f67ead2111c57adf8dbf3ab94796e1/TestPic/t2.jpg -------------------------------------------------------------------------------- /TestPic/t3.jpg: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/HomHomLin/Android-ParallaxSupportView/2ac97e5126f67ead2111c57adf8dbf3ab94796e1/TestPic/t3.jpg -------------------------------------------------------------------------------- /TestPic/t4.jpg: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/HomHomLin/Android-ParallaxSupportView/2ac97e5126f67ead2111c57adf8dbf3ab94796e1/TestPic/t4.jpg -------------------------------------------------------------------------------- /TestPic/t5.jpg: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/HomHomLin/Android-ParallaxSupportView/2ac97e5126f67ead2111c57adf8dbf3ab94796e1/TestPic/t5.jpg -------------------------------------------------------------------------------- /TestPic/t6.jpg: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/HomHomLin/Android-ParallaxSupportView/2ac97e5126f67ead2111c57adf8dbf3ab94796e1/TestPic/t6.jpg -------------------------------------------------------------------------------- /app/.gitignore: -------------------------------------------------------------------------------- 1 | /build 2 | -------------------------------------------------------------------------------- /app/build.gradle: -------------------------------------------------------------------------------- 1 | apply plugin: 'com.android.application' 2 | 3 | android { 4 | compileSdkVersion 23 5 | buildToolsVersion "23.0.2" 6 | 7 | defaultConfig { 8 | applicationId "lib.homhom.psv" 9 | minSdkVersion 12 10 | targetSdkVersion 23 11 | versionCode 1 12 | versionName "1.0" 13 | } 14 | buildTypes { 15 | release { 16 | minifyEnabled false 17 | proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro' 18 | } 19 | } 20 | } 21 | 22 | dependencies { 23 | compile fileTree(dir: 'libs', include: ['*.jar']) 24 | testCompile 'junit:junit:4.12' 25 | compile 'com.android.support:appcompat-v7:23.1.1' 26 | 27 | // compile project(':library') 28 | 29 | compile project(':library-v12') 30 | 31 | compile 'homhomlin.lib:frescoimageview:1.3.0' 32 | 33 | compile 'com.facebook.fresco:fresco:0.9.0' 34 | 35 | compile 'com.nineoldandroids:library:2.4.0' 36 | 37 | // compile 'homhomlin.lib:psv-library:1.0.1' 38 | // 39 | // compile 'homhomlin.lib.v12:psv-library:1.0.1' 40 | } 41 | -------------------------------------------------------------------------------- /app/proguard-rules.pro: -------------------------------------------------------------------------------- 1 | # Add project specific ProGuard rules here. 2 | # By default, the flags in this file are appended to flags specified 3 | # in /Users/Linhh/Develop/Android/android-sdk-macosx/tools/proguard/proguard-android.txt 4 | # You can edit the include path and order by changing the proguardFiles 5 | # directive in build.gradle. 6 | # 7 | # For more details, see 8 | # http://developer.android.com/guide/developing/tools/proguard.html 9 | 10 | # Add any project specific keep options here: 11 | 12 | # If your project uses WebView with JS, uncomment the following 13 | # and specify the fully qualified class name to the JavaScript interface 14 | # class: 15 | #-keepclassmembers class fqcn.of.javascript.interface.for.webview { 16 | # public *; 17 | #} 18 | -------------------------------------------------------------------------------- /app/src/androidTest/java/lib/homhom/psv/ApplicationTest.java: -------------------------------------------------------------------------------- 1 | package lib.homhom.psv; 2 | 3 | import android.app.Application; 4 | import android.test.ApplicationTestCase; 5 | 6 | /** 7 | * Testing Fundamentals 8 | */ 9 | public class ApplicationTest extends ApplicationTestCase { 10 | public ApplicationTest() { 11 | super(Application.class); 12 | } 13 | } -------------------------------------------------------------------------------- /app/src/main/AndroidManifest.xml: -------------------------------------------------------------------------------- 1 | 2 | 4 | 5 | 6 | 7 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | -------------------------------------------------------------------------------- /app/src/main/java/lib/homhom/psv/MainActivity.java: -------------------------------------------------------------------------------- 1 | package lib.homhom.psv; 2 | 3 | import android.support.v7.app.AppCompatActivity; 4 | import android.os.Bundle; 5 | import android.view.View; 6 | import android.widget.FrameLayout; 7 | import android.widget.ImageView; 8 | 9 | import homhomlib.lib.v12.parallax.sv.ParallaxSupportView; 10 | import lib.lhh.fiv.library.FrescoImageView; 11 | 12 | public class MainActivity extends AppCompatActivity { 13 | 14 | private ParallaxSupportView mParallaxSupportView; 15 | private final static String[] mPic = new String[]{ 16 | "https://raw.githubusercontent.com/HomHomLin/Android-ParallaxSupportView/master/TestPic/t1.jpg", 17 | "https://raw.githubusercontent.com/HomHomLin/Android-ParallaxSupportView/master/TestPic/t2.jpg", 18 | "https://raw.githubusercontent.com/HomHomLin/Android-ParallaxSupportView/master/TestPic/t3.jpg", 19 | "https://raw.githubusercontent.com/HomHomLin/Android-ParallaxSupportView/master/TestPic/t4.jpg", 20 | "https://raw.githubusercontent.com/HomHomLin/Android-ParallaxSupportView/master/TestPic/t5.jpg", 21 | "https://raw.githubusercontent.com/HomHomLin/Android-ParallaxSupportView/master/TestPic/t6.jpg" 22 | }; 23 | 24 | @Override 25 | protected void onCreate(Bundle savedInstanceState) { 26 | super.onCreate(savedInstanceState); 27 | setContentView(R.layout.activity_main); 28 | mParallaxSupportView = (ParallaxSupportView) findViewById(R.id.parallaxSv); 29 | ParallaxProvider provider = new ParallaxProvider(); 30 | mParallaxSupportView.setProvider(provider); 31 | mParallaxSupportView.setFadeDuration(2000); 32 | mParallaxSupportView.setAnimInterceptor(new ParallaxSupportView.AnimInterceptor() { 33 | @Override 34 | public boolean anim(View view) { 35 | float fromScale = mParallaxSupportView.pickScale(); 36 | float toScale = mParallaxSupportView.pickScale(); 37 | view.setScaleX(fromScale); 38 | view.setScaleY(fromScale); 39 | view.animate() 40 | .scaleX(toScale) 41 | .scaleY(toScale) 42 | .setDuration(mParallaxSupportView.getAnimDuration()); 43 | return true; 44 | } 45 | }); 46 | // provider.notifyDataSetChanged(); 47 | } 48 | 49 | class ParallaxProvider extends ParallaxSupportView.ParallaxSupportViewProvider{ 50 | 51 | class ViewHolder extends ParallaxSupportView.ViewHolder{ 52 | public FrescoImageView mHtv; 53 | 54 | public ViewHolder(View itemView) { 55 | super(itemView); 56 | mHtv = (FrescoImageView)itemView; 57 | } 58 | } 59 | 60 | @Override 61 | public ViewHolder onCreateViewHolder(int type) { 62 | FrescoImageView htv = new FrescoImageView(MainActivity.this); 63 | htv.setLayoutParams(new FrameLayout.LayoutParams( 64 | FrameLayout.LayoutParams.MATCH_PARENT, 65 | FrameLayout.LayoutParams.MATCH_PARENT)); 66 | htv.setScaleType(ImageView.ScaleType.CENTER_CROP); 67 | return new ViewHolder(htv); 68 | } 69 | 70 | @Override 71 | public void onBindViewHolder(ViewHolder holder, int position) { 72 | holder.mHtv.loadView(mPic[position], R.mipmap.ic_launcher); 73 | 74 | } 75 | 76 | @Override 77 | public int getItemCount() { 78 | return mPic.length; 79 | } 80 | } 81 | } 82 | -------------------------------------------------------------------------------- /app/src/main/java/lib/homhom/psv/MyApplication.java: -------------------------------------------------------------------------------- 1 | package lib.homhom.psv; 2 | 3 | import android.app.Application; 4 | 5 | import com.facebook.drawee.backends.pipeline.Fresco; 6 | 7 | /** 8 | * Created by Linhh on 16/3/24. 9 | */ 10 | public class MyApplication extends Application{ 11 | @Override 12 | public void onCreate() { 13 | super.onCreate(); 14 | Fresco.initialize(this); 15 | } 16 | } 17 | -------------------------------------------------------------------------------- /app/src/main/res/layout/activity_main.xml: -------------------------------------------------------------------------------- 1 | 2 | 6 | 7 | 12 | 13 | -------------------------------------------------------------------------------- /app/src/main/res/mipmap-hdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/HomHomLin/Android-ParallaxSupportView/2ac97e5126f67ead2111c57adf8dbf3ab94796e1/app/src/main/res/mipmap-hdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-mdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/HomHomLin/Android-ParallaxSupportView/2ac97e5126f67ead2111c57adf8dbf3ab94796e1/app/src/main/res/mipmap-mdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-xhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/HomHomLin/Android-ParallaxSupportView/2ac97e5126f67ead2111c57adf8dbf3ab94796e1/app/src/main/res/mipmap-xhdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-xxhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/HomHomLin/Android-ParallaxSupportView/2ac97e5126f67ead2111c57adf8dbf3ab94796e1/app/src/main/res/mipmap-xxhdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-xxxhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/HomHomLin/Android-ParallaxSupportView/2ac97e5126f67ead2111c57adf8dbf3ab94796e1/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/values-w820dp/dimens.xml: -------------------------------------------------------------------------------- 1 | 2 | 5 | 64dp 6 | 7 | -------------------------------------------------------------------------------- /app/src/main/res/values/colors.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | #3F51B5 4 | #303F9F 5 | #FF4081 6 | 7 | -------------------------------------------------------------------------------- /app/src/main/res/values/dimens.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 16dp 4 | 16dp 5 | 6 | -------------------------------------------------------------------------------- /app/src/main/res/values/strings.xml: -------------------------------------------------------------------------------- 1 | 2 | Android-ParallaxSupportView 3 | 4 | -------------------------------------------------------------------------------- /app/src/main/res/values/styles.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 10 | 11 | 12 | -------------------------------------------------------------------------------- /app/src/test/java/lib/homhom/psv/ExampleUnitTest.java: -------------------------------------------------------------------------------- 1 | package lib.homhom.psv; 2 | 3 | import org.junit.Test; 4 | 5 | import static org.junit.Assert.*; 6 | 7 | /** 8 | * To work on unit tests, switch the Test Artifact in the Build Variants view. 9 | */ 10 | public class ExampleUnitTest { 11 | @Test 12 | public void addition_isCorrect() throws Exception { 13 | assertEquals(4, 2 + 2); 14 | } 15 | } -------------------------------------------------------------------------------- /build.gradle: -------------------------------------------------------------------------------- 1 | // Top-level build file where you can add configuration options common to all sub-projects/modules. 2 | 3 | buildscript { 4 | repositories { 5 | jcenter() 6 | } 7 | dependencies { 8 | classpath 'com.android.tools.build:gradle:1.5.0' 9 | classpath 'com.jfrog.bintray.gradle:gradle-bintray-plugin:1.2' 10 | classpath "org.jfrog.buildinfo:build-info-extractor-gradle:3.1.1" 11 | // NOTE: Do not place your application dependencies here; they belong 12 | // in the individual module build.gradle files 13 | } 14 | } 15 | 16 | allprojects { 17 | repositories { 18 | jcenter() 19 | } 20 | } 21 | 22 | task clean(type: Delete) { 23 | delete rootProject.buildDir 24 | } 25 | -------------------------------------------------------------------------------- /gradle.properties: -------------------------------------------------------------------------------- 1 | # Project-wide Gradle settings. 2 | 3 | # IDE (e.g. Android Studio) users: 4 | # Gradle settings configured through the IDE *will override* 5 | # any settings specified in this file. 6 | 7 | # For more details on how to configure your build environment visit 8 | # http://www.gradle.org/docs/current/userguide/build_environment.html 9 | 10 | # Specifies the JVM arguments used for the daemon process. 11 | # The setting is particularly useful for tweaking memory settings. 12 | # Default value: -Xmx10248m -XX:MaxPermSize=256m 13 | # org.gradle.jvmargs=-Xmx2048m -XX:MaxPermSize=512m -XX:+HeapDumpOnOutOfMemoryError -Dfile.encoding=UTF-8 14 | 15 | # When configured, Gradle will run in incubating parallel mode. 16 | # This option should only be used with decoupled projects. More details, visit 17 | # http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects 18 | # org.gradle.parallel=true 19 | 20 | #v9 21 | #PROJ_GROUP=homhomlin.lib 22 | #PROJ_VERSION=1.2.0 23 | #PROJ_NAME=Android-ParallaxSupportView 24 | #PROJ_WEBSITEURL=https://github.com/HomHomLin/Android-ParallaxSupportView 25 | #PROJ_ISSUETRACKERURL= 26 | #PROJ_VCSURL=https://github.com/HomHomLin/Android-ParallaxSupportView.git 27 | #PROJ_DESCRIPTION=/Android-ParallaxSupportView 28 | #PROJ_ARTIFACTID=psv-library 29 | # 30 | #DEVELOPER_ID=homhomlin 31 | #DEVELOPER_NAME=linhonghong 32 | #DEVELOPER_EMAIL=linhh90@163.com 33 | 34 | #v12 35 | PROJ_GROUP=homhomlin.lib.v12 36 | PROJ_VERSION=1.2.1 37 | PROJ_NAME=Android-ParallaxSupportView-v12 38 | PROJ_WEBSITEURL=https://github.com/HomHomLin/Android-ParallaxSupportView 39 | PROJ_ISSUETRACKERURL= 40 | PROJ_VCSURL=https://github.com/HomHomLin/Android-ParallaxSupportView.git 41 | PROJ_DESCRIPTION=/Android-ParallaxSupportView 42 | PROJ_ARTIFACTID=psv-library 43 | 44 | DEVELOPER_ID=homhomlin 45 | DEVELOPER_NAME=linhonghong 46 | DEVELOPER_EMAIL=linhh90@163.com -------------------------------------------------------------------------------- /gradle/wrapper/gradle-wrapper.jar: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/HomHomLin/Android-ParallaxSupportView/2ac97e5126f67ead2111c57adf8dbf3ab94796e1/gradle/wrapper/gradle-wrapper.jar -------------------------------------------------------------------------------- /gradle/wrapper/gradle-wrapper.properties: -------------------------------------------------------------------------------- 1 | #Wed Oct 21 11:34:03 PDT 2015 2 | distributionBase=GRADLE_USER_HOME 3 | distributionPath=wrapper/dists 4 | zipStoreBase=GRADLE_USER_HOME 5 | zipStorePath=wrapper/dists 6 | distributionUrl=https\://services.gradle.org/distributions/gradle-2.8-all.zip 7 | -------------------------------------------------------------------------------- /gradlew: -------------------------------------------------------------------------------- 1 | #!/usr/bin/env bash 2 | 3 | ############################################################################## 4 | ## 5 | ## Gradle start up script for UN*X 6 | ## 7 | ############################################################################## 8 | 9 | # Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. 10 | DEFAULT_JVM_OPTS="" 11 | 12 | APP_NAME="Gradle" 13 | APP_BASE_NAME=`basename "$0"` 14 | 15 | # Use the maximum available, or set MAX_FD != -1 to use that value. 16 | MAX_FD="maximum" 17 | 18 | warn ( ) { 19 | echo "$*" 20 | } 21 | 22 | die ( ) { 23 | echo 24 | echo "$*" 25 | echo 26 | exit 1 27 | } 28 | 29 | # OS specific support (must be 'true' or 'false'). 30 | cygwin=false 31 | msys=false 32 | darwin=false 33 | case "`uname`" in 34 | CYGWIN* ) 35 | cygwin=true 36 | ;; 37 | Darwin* ) 38 | darwin=true 39 | ;; 40 | MINGW* ) 41 | msys=true 42 | ;; 43 | esac 44 | 45 | # Attempt to set APP_HOME 46 | # Resolve links: $0 may be a link 47 | PRG="$0" 48 | # Need this for relative symlinks. 49 | while [ -h "$PRG" ] ; do 50 | ls=`ls -ld "$PRG"` 51 | link=`expr "$ls" : '.*-> \(.*\)$'` 52 | if expr "$link" : '/.*' > /dev/null; then 53 | PRG="$link" 54 | else 55 | PRG=`dirname "$PRG"`"/$link" 56 | fi 57 | done 58 | SAVED="`pwd`" 59 | cd "`dirname \"$PRG\"`/" >/dev/null 60 | APP_HOME="`pwd -P`" 61 | cd "$SAVED" >/dev/null 62 | 63 | CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar 64 | 65 | # Determine the Java command to use to start the JVM. 66 | if [ -n "$JAVA_HOME" ] ; then 67 | if [ -x "$JAVA_HOME/jre/sh/java" ] ; then 68 | # IBM's JDK on AIX uses strange locations for the executables 69 | JAVACMD="$JAVA_HOME/jre/sh/java" 70 | else 71 | JAVACMD="$JAVA_HOME/bin/java" 72 | fi 73 | if [ ! -x "$JAVACMD" ] ; then 74 | die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME 75 | 76 | Please set the JAVA_HOME variable in your environment to match the 77 | location of your Java installation." 78 | fi 79 | else 80 | JAVACMD="java" 81 | which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 82 | 83 | Please set the JAVA_HOME variable in your environment to match the 84 | location of your Java installation." 85 | fi 86 | 87 | # Increase the maximum file descriptors if we can. 88 | if [ "$cygwin" = "false" -a "$darwin" = "false" ] ; then 89 | MAX_FD_LIMIT=`ulimit -H -n` 90 | if [ $? -eq 0 ] ; then 91 | if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then 92 | MAX_FD="$MAX_FD_LIMIT" 93 | fi 94 | ulimit -n $MAX_FD 95 | if [ $? -ne 0 ] ; then 96 | warn "Could not set maximum file descriptor limit: $MAX_FD" 97 | fi 98 | else 99 | warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT" 100 | fi 101 | fi 102 | 103 | # For Darwin, add options to specify how the application appears in the dock 104 | if $darwin; then 105 | GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\"" 106 | fi 107 | 108 | # For Cygwin, switch paths to Windows format before running java 109 | if $cygwin ; then 110 | APP_HOME=`cygpath --path --mixed "$APP_HOME"` 111 | CLASSPATH=`cygpath --path --mixed "$CLASSPATH"` 112 | JAVACMD=`cygpath --unix "$JAVACMD"` 113 | 114 | # We build the pattern for arguments to be converted via cygpath 115 | ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null` 116 | SEP="" 117 | for dir in $ROOTDIRSRAW ; do 118 | ROOTDIRS="$ROOTDIRS$SEP$dir" 119 | SEP="|" 120 | done 121 | OURCYGPATTERN="(^($ROOTDIRS))" 122 | # Add a user-defined pattern to the cygpath arguments 123 | if [ "$GRADLE_CYGPATTERN" != "" ] ; then 124 | OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)" 125 | fi 126 | # Now convert the arguments - kludge to limit ourselves to /bin/sh 127 | i=0 128 | for arg in "$@" ; do 129 | CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -` 130 | CHECK2=`echo "$arg"|egrep -c "^-"` ### Determine if an option 131 | 132 | if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then ### Added a condition 133 | eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"` 134 | else 135 | eval `echo args$i`="\"$arg\"" 136 | fi 137 | i=$((i+1)) 138 | done 139 | case $i in 140 | (0) set -- ;; 141 | (1) set -- "$args0" ;; 142 | (2) set -- "$args0" "$args1" ;; 143 | (3) set -- "$args0" "$args1" "$args2" ;; 144 | (4) set -- "$args0" "$args1" "$args2" "$args3" ;; 145 | (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;; 146 | (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;; 147 | (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;; 148 | (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;; 149 | (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;; 150 | esac 151 | fi 152 | 153 | # Split up the JVM_OPTS And GRADLE_OPTS values into an array, following the shell quoting and substitution rules 154 | function splitJvmOpts() { 155 | JVM_OPTS=("$@") 156 | } 157 | eval splitJvmOpts $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS 158 | JVM_OPTS[${#JVM_OPTS[*]}]="-Dorg.gradle.appname=$APP_BASE_NAME" 159 | 160 | exec "$JAVACMD" "${JVM_OPTS[@]}" -classpath "$CLASSPATH" org.gradle.wrapper.GradleWrapperMain "$@" 161 | -------------------------------------------------------------------------------- /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 | @rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. 12 | set DEFAULT_JVM_OPTS= 13 | 14 | set DIRNAME=%~dp0 15 | if "%DIRNAME%" == "" set DIRNAME=. 16 | set APP_BASE_NAME=%~n0 17 | set APP_HOME=%DIRNAME% 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 Windowz variants 50 | 51 | if not "%OS%" == "Windows_NT" goto win9xME_args 52 | if "%@eval[2+2]" == "4" goto 4NT_args 53 | 54 | :win9xME_args 55 | @rem Slurp the command line arguments. 56 | set CMD_LINE_ARGS= 57 | set _SKIP=2 58 | 59 | :win9xME_args_slurp 60 | if "x%~1" == "x" goto execute 61 | 62 | set CMD_LINE_ARGS=%* 63 | goto execute 64 | 65 | :4NT_args 66 | @rem Get arguments from the 4NT Shell from JP Software 67 | set CMD_LINE_ARGS=%$ 68 | 69 | :execute 70 | @rem Setup the command line 71 | 72 | set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar 73 | 74 | @rem Execute Gradle 75 | "%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS% 76 | 77 | :end 78 | @rem End local scope for the variables with windows NT shell 79 | if "%ERRORLEVEL%"=="0" goto mainEnd 80 | 81 | :fail 82 | rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of 83 | rem the _cmd.exe /c_ return code! 84 | if not "" == "%GRADLE_EXIT_CONSOLE%" exit 1 85 | exit /b 1 86 | 87 | :mainEnd 88 | if "%OS%"=="Windows_NT" endlocal 89 | 90 | :omega 91 | -------------------------------------------------------------------------------- /library-v12/.gitignore: -------------------------------------------------------------------------------- 1 | /build 2 | -------------------------------------------------------------------------------- /library-v12/build.gradle: -------------------------------------------------------------------------------- 1 | apply plugin: 'com.android.library' 2 | 3 | android { 4 | compileSdkVersion 23 5 | buildToolsVersion "23.0.2" 6 | 7 | defaultConfig { 8 | minSdkVersion 12 9 | targetSdkVersion 23 10 | } 11 | buildTypes { 12 | release { 13 | minifyEnabled false 14 | proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro' 15 | } 16 | } 17 | } 18 | 19 | dependencies { 20 | compile fileTree(dir: 'libs', include: ['*.jar']) 21 | testCompile 'junit:junit:4.12' 22 | } 23 | 24 | apply from: 'https://raw.githubusercontent.com/HomHomLin/Gradle-Publish/master/bintray.gradle' 25 | -------------------------------------------------------------------------------- /library-v12/proguard-rules.pro: -------------------------------------------------------------------------------- 1 | # Add project specific ProGuard rules here. 2 | # By default, the flags in this file are appended to flags specified 3 | # in /Users/Linhh/Develop/Android/android-sdk-macosx/tools/proguard/proguard-android.txt 4 | # You can edit the include path and order by changing the proguardFiles 5 | # directive in build.gradle. 6 | # 7 | # For more details, see 8 | # http://developer.android.com/guide/developing/tools/proguard.html 9 | 10 | # Add any project specific keep options here: 11 | 12 | # If your project uses WebView with JS, uncomment the following 13 | # and specify the fully qualified class name to the JavaScript interface 14 | # class: 15 | #-keepclassmembers class fqcn.of.javascript.interface.for.webview { 16 | # public *; 17 | #} 18 | -------------------------------------------------------------------------------- /library-v12/src/main/AndroidManifest.xml: -------------------------------------------------------------------------------- 1 | 3 | 4 | 8 | 9 | 10 | 11 | 12 | -------------------------------------------------------------------------------- /library-v12/src/main/java/homhomlib/lib/v12/parallax/sv/ParallaxSupportView.java: -------------------------------------------------------------------------------- 1 | package homhomlib.lib.v12.parallax.sv; 2 | 3 | import android.animation.AnimatorSet; 4 | import android.animation.ObjectAnimator; 5 | import android.content.Context; 6 | import android.database.Observable; 7 | import android.os.Handler; 8 | import android.util.AttributeSet; 9 | import android.util.SparseArray; 10 | import android.view.View; 11 | import android.widget.FrameLayout; 12 | 13 | import java.util.Random; 14 | 15 | /** 16 | * Created by Linhh on 16/3/27. 17 | */ 18 | public class ParallaxSupportView extends FrameLayout { 19 | 20 | private final Random mRandom = new Random(); 21 | // private final Handler mHandler; 22 | 23 | private final ParallaxSupportViewDataObserver mObserver = new ParallaxSupportViewDataObserver(); 24 | 25 | private int mIndex = 0; 26 | 27 | private final SparseArray mViewHolders = new SparseArray<>(); 28 | private final SparseArray mCopyHolders = new SparseArray<>(); 29 | 30 | private boolean mIsAttachedToWindow = false; 31 | 32 | private int mParallaxDuration = 10000; 33 | private int mFadeDuration = 500; 34 | 35 | private float mMaxScaleSize = 1.5F; 36 | private float mMinScaleSize = 1.0F; 37 | 38 | private ParallaxSupportViewProvider mProvider; 39 | 40 | private AnimInterceptor mAnimInterceptor; 41 | 42 | public static abstract class ViewHolder { 43 | public final View itemView; 44 | public ViewHolder(View itemView) { 45 | if (itemView == null) { 46 | throw new IllegalArgumentException("itemView may not be null"); 47 | } 48 | this.itemView = itemView; 49 | } 50 | } 51 | 52 | public interface AnimInterceptor{ 53 | public boolean anim(View view); 54 | } 55 | 56 | public static abstract class ParallaxSupportViewProvider{ 57 | 58 | private final AdapterDataObservable mObservable = new AdapterDataObservable(); 59 | 60 | private int mItemTypeCount = 1; 61 | 62 | private final static int NO_TYPE = 0; 63 | 64 | public abstract VH onCreateViewHolder(int type); 65 | 66 | public abstract void onBindViewHolder(VH holder, int position); 67 | 68 | public abstract int getItemCount(); 69 | 70 | public int getItemTypeCount(){ 71 | return mItemTypeCount; 72 | } 73 | 74 | /** 75 | * 根据pos来确定使用哪个type布局 76 | * @param position 77 | * @return 78 | */ 79 | public int getItemType(int position){ 80 | return NO_TYPE; 81 | } 82 | 83 | public final VH createViewHolder(int type){ 84 | final VH holder = onCreateViewHolder(type); 85 | return holder; 86 | } 87 | 88 | public final void bindViewHolder(VH holder, int position) { 89 | onBindViewHolder(holder, position); 90 | } 91 | 92 | public void notifyDataSetChanged() { 93 | mObservable.notifyChanged(); 94 | } 95 | 96 | 97 | public void registerAdapterDataObserver(AdapterDataObserver observer) { 98 | mObservable.registerObserver(observer); 99 | } 100 | 101 | public void unregisterAdapterDataObserver(AdapterDataObserver observer) { 102 | mObservable.unregisterObserver(observer); 103 | } 104 | 105 | 106 | public final boolean hasObservers() { 107 | return mObservable.hasObservers(); 108 | } 109 | 110 | } 111 | 112 | public ParallaxSupportView(Context context) { 113 | this(context, null); 114 | } 115 | 116 | public ParallaxSupportView(Context context, AttributeSet attrs) { 117 | this(context, attrs, 0); 118 | } 119 | 120 | public ParallaxSupportView(Context context, AttributeSet attrs, int defStyle) { 121 | super(context, attrs, defStyle); 122 | // mHandler = new Handler(); 123 | } 124 | 125 | public void setProvider(ParallaxSupportViewProvider provider){ 126 | 127 | if (mProvider != null) { 128 | mProvider.unregisterAdapterDataObserver(mObserver); 129 | } 130 | 131 | mProvider = provider; 132 | 133 | if (mProvider != null) { 134 | mProvider.registerAdapterDataObserver(mObserver); 135 | } 136 | 137 | viewsInvalid(); 138 | } 139 | 140 | public void setAnimInterceptor(AnimInterceptor animInterceptor){ 141 | mAnimInterceptor = animInterceptor; 142 | } 143 | 144 | public ParallaxSupportViewProvider getProvider(){ 145 | return mProvider; 146 | } 147 | 148 | private Runnable mParallaxImageRunnable = new Runnable() { 149 | @Override 150 | public void run() { 151 | swapImage(); 152 | ParallaxSupportView.this.postDelayed(mParallaxImageRunnable, mParallaxDuration); 153 | } 154 | }; 155 | 156 | @Override 157 | public void onWindowFocusChanged(boolean hasWindowFocus) { 158 | super.onWindowFocusChanged(hasWindowFocus); 159 | } 160 | 161 | private void swapImage() { 162 | 163 | if(mProvider == null){ 164 | return; 165 | } 166 | 167 | if(mProvider.getItemCount() <= 0){ 168 | return; 169 | } 170 | 171 | if(this.getChildCount() > 1) 172 | this.removeViewAt(0); 173 | 174 | int type = mProvider.getItemType(mIndex); 175 | 176 | ViewHolder viewHolder = mViewHolders.get(type); 177 | 178 | if(viewHolder.itemView.getParent() == null) { 179 | mProvider.bindViewHolder(viewHolder, mIndex); 180 | this.addView(viewHolder.itemView); 181 | }else{ 182 | // if(mCopyHolders == null){ 183 | // mCopyHolders = new SparseArray<>(); 184 | // } 185 | ViewHolder copy_viewHolder = mCopyHolders.get(type); 186 | if(copy_viewHolder == null){ 187 | copy_viewHolder = mProvider.createViewHolder(type); 188 | mCopyHolders.put(type , copy_viewHolder); 189 | } 190 | mProvider.bindViewHolder(copy_viewHolder, mIndex); 191 | this.addView(copy_viewHolder.itemView); 192 | } 193 | 194 | mIndex = (1 + mIndex) % mProvider.getItemCount(); 195 | 196 | View oldView = this.getChildAt(0); 197 | View newView = this.getChildAt(1); 198 | 199 | if(newView == null){ 200 | //没有新图，说明是第一次 201 | animate(oldView); 202 | return; 203 | } 204 | 205 | newView.setAlpha(0.0F); 206 | // oldView.setAlpha(1.0F); 207 | // 208 | // newView.animate() 209 | // .alpha(1.0F) 210 | // .setDuration(mFadeDuration); 211 | // oldView.animate() 212 | // .alpha(0.0F) 213 | // .setDuration(mFadeDuration); 214 | 215 | animate(newView); 216 | 217 | AnimatorSet animatorSet = new AnimatorSet(); 218 | animatorSet.setDuration(mFadeDuration); 219 | animatorSet.playTogether( 220 | ObjectAnimator.ofFloat(oldView, "alpha", 1.0F, 0.0F), 221 | ObjectAnimator.ofFloat(newView, "alpha", 0.0F, 1.0F) 222 | ); 223 | animatorSet.start(); 224 | 225 | } 226 | 227 | public void setFadeDuration(int duration){ 228 | mFadeDuration = duration; 229 | } 230 | 231 | public int getFadeDuration(){ 232 | return mFadeDuration; 233 | } 234 | 235 | public void setParallaxDuration(int duration){ 236 | mParallaxDuration = duration; 237 | } 238 | 239 | public int getParallaxDuration(){ 240 | return mParallaxDuration; 241 | } 242 | 243 | public void setMinScaleSize(int minScaleSize){ 244 | mMinScaleSize = minScaleSize; 245 | } 246 | 247 | public void setMaxScaleSize(int maxScaleSize){ 248 | mMaxScaleSize = maxScaleSize; 249 | } 250 | 251 | private void startParallax(View view, long duration, float fromScale, float toScale, float fromTranslationX, float fromTranslationY, float toTranslationX, float toTranslationY) { 252 | view.setScaleX(fromScale); 253 | view.setScaleY(fromScale); 254 | view.setTranslationX(fromTranslationX); 255 | view.setTranslationY(fromTranslationY); 256 | view.animate() 257 | .translationX(toTranslationX) 258 | .translationY(toTranslationY) 259 | .scaleX(toScale) 260 | .scaleY(toScale) 261 | .setDuration(duration); 262 | } 263 | 264 | public final float pickScale() { 265 | return mMinScaleSize + mRandom.nextFloat() * (mMaxScaleSize - mMinScaleSize); 266 | } 267 | 268 | public final float pickTranslation(int value, float ratio) { 269 | return value * (ratio - 1.0F) * (mRandom.nextFloat() - 0.5F); 270 | } 271 | 272 | private void animate(View view) { 273 | if(view == null){ 274 | return; 275 | } 276 | if(mAnimInterceptor != null && mAnimInterceptor.anim(view)){ 277 | return; 278 | } 279 | float fromScale = pickScale(); 280 | float toScale = pickScale(); 281 | float fromTranslationX = pickTranslation(view.getWidth(), fromScale); 282 | // if(fromTranslationX == 0){ 283 | // fromTranslationX = -70;//默认 284 | // } 285 | 286 | float fromTranslationY = pickTranslation(view.getHeight(), fromScale); 287 | // if(fromTranslationY == 0){ 288 | // fromTranslationY = -20;//默认 289 | // } 290 | float toTranslationX = pickTranslation(view.getWidth(), toScale); 291 | // if(toTranslationX == 0){ 292 | // toTranslationX = 60; 293 | // } 294 | float toTranslationY = pickTranslation(view.getHeight(), toScale); 295 | // if(toTranslationY == 0){ 296 | // toTranslationY = 40; 297 | // } 298 | startParallax(view, mParallaxDuration - mFadeDuration * 2, fromScale, toScale, fromTranslationX, fromTranslationY, toTranslationX, toTranslationY); 299 | } 300 | 301 | public int getAnimDuration(){ 302 | return mParallaxDuration - mFadeDuration * 2; 303 | } 304 | 305 | @Override 306 | protected void onDetachedFromWindow() { 307 | super.onDetachedFromWindow(); 308 | mIsAttachedToWindow = false; 309 | release(); 310 | } 311 | 312 | private void release() { 313 | mAnimInterceptor = null; 314 | mProvider = null; 315 | this.removeCallbacks(mParallaxImageRunnable); 316 | if(mCopyHolders != null){ 317 | for(int i = 0; i < mCopyHolders.size(); i ++){ 318 | mCopyHolders.get(i).itemView.clearAnimation(); 319 | } 320 | mCopyHolders.clear(); 321 | // mCopyHolders = null; 322 | } 323 | if(mViewHolders != null){ 324 | for(int i = 0; i < mViewHolders.size(); i ++){ 325 | mViewHolders.get(i).itemView.clearAnimation(); 326 | } 327 | mViewHolders.clear(); 328 | // mViewHolders = null; 329 | } 330 | } 331 | 332 | @Override 333 | protected void onAttachedToWindow() { 334 | super.onAttachedToWindow(); 335 | mIsAttachedToWindow = true; 336 | } 337 | 338 | private void viewsInvalid() { 339 | 340 | this.removeCallbacks(mParallaxImageRunnable); 341 | 342 | if(this.getChildCount() > 0){ 343 | this.removeAllViews(); 344 | } 345 | 346 | if(mProvider == null){ 347 | throw new IllegalArgumentException("provider may not be null"); 348 | } 349 | 350 | if(mViewHolders != null){ 351 | mViewHolders.clear(); 352 | } 353 | 354 | if(mCopyHolders != null){ 355 | mCopyHolders.clear(); 356 | } 357 | 358 | // if(mViewHolders == null){ 359 | // mViewHolders = new SparseArray<>(); 360 | // } 361 | 362 | for (int type = 0; type < mProvider.getItemTypeCount(); type ++ ){ 363 | ViewHolder viewHolder = mProvider.createViewHolder(type); 364 | // if(mViewHolders == null){ 365 | // mViewHolders = new SparseArray<>(); 366 | // } 367 | 368 | mViewHolders.put(type, viewHolder); 369 | } 370 | 371 | this.post(mParallaxImageRunnable); 372 | } 373 | 374 | public static abstract class AdapterDataObserver { 375 | public void onChanged() { 376 | } 377 | } 378 | 379 | private class ParallaxSupportViewDataObserver extends AdapterDataObserver { 380 | @Override 381 | public void onChanged() { 382 | //refersh View 383 | viewsInvalid(); 384 | } 385 | } 386 | 387 | static class AdapterDataObservable extends Observable { 388 | 389 | public boolean hasObservers() { 390 | return !mObservers.isEmpty(); 391 | } 392 | 393 | public void notifyChanged() { 394 | for (int i = mObservers.size() - 1; i >= 0; i--) { 395 | mObservers.get(i).onChanged(); 396 | } 397 | } 398 | } 399 | } 400 | 401 | -------------------------------------------------------------------------------- /library-v12/src/main/res/values/strings.xml: -------------------------------------------------------------------------------- 1 | 2 | library-v12 3 | 4 | -------------------------------------------------------------------------------- /library/.gitignore: -------------------------------------------------------------------------------- 1 | /build 2 | -------------------------------------------------------------------------------- /library/build.gradle: -------------------------------------------------------------------------------- 1 | apply plugin: 'com.android.library' 2 | 3 | android { 4 | compileSdkVersion 23 5 | buildToolsVersion "23.0.2" 6 | 7 | defaultConfig { 8 | minSdkVersion 9 9 | targetSdkVersion 23 10 | } 11 | buildTypes { 12 | release { 13 | minifyEnabled false 14 | proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro' 15 | } 16 | } 17 | } 18 | 19 | dependencies { 20 | compile fileTree(dir: 'libs', include: ['*.jar']) 21 | testCompile 'junit:junit:4.12' 22 | compile 'com.android.support:appcompat-v7:23.1.1' 23 | 24 | compile 'com.nineoldandroids:library:2.4.0' 25 | } 26 | 27 | apply from: 'https://raw.githubusercontent.com/HomHomLin/Gradle-Publish/master/bintray.gradle' 28 | -------------------------------------------------------------------------------- /library/proguard-rules.pro: -------------------------------------------------------------------------------- 1 | # Add project specific ProGuard rules here. 2 | # By default, the flags in this file are appended to flags specified 3 | # in /Users/Linhh/Develop/Android/android-sdk-macosx/tools/proguard/proguard-android.txt 4 | # You can edit the include path and order by changing the proguardFiles 5 | # directive in build.gradle. 6 | # 7 | # For more details, see 8 | # http://developer.android.com/guide/developing/tools/proguard.html 9 | 10 | # Add any project specific keep options here: 11 | 12 | # If your project uses WebView with JS, uncomment the following 13 | # and specify the fully qualified class name to the JavaScript interface 14 | # class: 15 | #-keepclassmembers class fqcn.of.javascript.interface.for.webview { 16 | # public *; 17 | #} 18 | -------------------------------------------------------------------------------- /library/src/main/AndroidManifest.xml: -------------------------------------------------------------------------------- 1 | 3 | 4 | 8 | 9 | 10 | 11 | 12 | -------------------------------------------------------------------------------- /library/src/main/java/homhomlib/lib/parallax/sv/ParallaxSupportView.java: -------------------------------------------------------------------------------- 1 | package homhomlib.lib.parallax.sv; 2 | 3 | import android.content.Context; 4 | import android.database.Observable; 5 | import android.os.Handler; 6 | import android.util.AttributeSet; 7 | import android.util.Log; 8 | import android.util.SparseArray; 9 | import android.view.View; 10 | import android.widget.FrameLayout; 11 | 12 | import com.nineoldandroids.animation.Animator; 13 | import com.nineoldandroids.animation.AnimatorSet; 14 | import com.nineoldandroids.animation.ObjectAnimator; 15 | import com.nineoldandroids.view.ViewHelper; 16 | import com.nineoldandroids.view.ViewPropertyAnimator; 17 | 18 | import java.util.Random; 19 | 20 | /** 21 | * Created by Linhh on 16/3/22. 22 | */ 23 | public class ParallaxSupportView extends FrameLayout { 24 | private final Random mRandom = new Random(); 25 | // private final Handler mHandler; 26 | 27 | private final ParallaxSupportViewDataObserver mObserver = new ParallaxSupportViewDataObserver(); 28 | 29 | private int mIndex = 0; 30 | 31 | private final SparseArray mViewHolders = new SparseArray<>(); 32 | private final SparseArray mCopyHolders = new SparseArray<>(); 33 | 34 | private boolean mIsAttachedToWindow = false; 35 | 36 | private int mParallaxDuration = 10000; 37 | private int mFadeDuration = 500; 38 | 39 | private float mMaxScaleSize = 1.5F; 40 | private float mMinScaleSize = 1.0F; 41 | 42 | private ParallaxSupportViewProvider mProvider; 43 | 44 | private AnimInterceptor mAnimInterceptor; 45 | 46 | public static abstract class ViewHolder { 47 | public final View itemView; 48 | public ViewHolder(View itemView) { 49 | if (itemView == null) { 50 | throw new IllegalArgumentException("itemView may not be null"); 51 | } 52 | this.itemView = itemView; 53 | } 54 | } 55 | 56 | public interface AnimInterceptor{ 57 | public boolean anim(View view); 58 | } 59 | 60 | public static abstract class ParallaxSupportViewProvider{ 61 | 62 | private final AdapterDataObservable mObservable = new AdapterDataObservable(); 63 | 64 | private int mItemTypeCount = 1; 65 | 66 | private final static int NO_TYPE = 0; 67 | 68 | public abstract VH onCreateViewHolder(int type); 69 | 70 | public abstract void onBindViewHolder(VH holder, int position); 71 | 72 | public abstract int getItemCount(); 73 | 74 | public int getItemTypeCount(){ 75 | return mItemTypeCount; 76 | } 77 | 78 | /** 79 | * 根据pos来确定使用哪个type布局 80 | * @param position 81 | * @return 82 | */ 83 | public int getItemType(int position){ 84 | return NO_TYPE; 85 | } 86 | 87 | public final VH createViewHolder(int type){ 88 | final VH holder = onCreateViewHolder(type); 89 | return holder; 90 | } 91 | 92 | public final void bindViewHolder(VH holder, int position) { 93 | onBindViewHolder(holder, position); 94 | } 95 | 96 | public void notifyDataSetChanged() { 97 | mObservable.notifyChanged(); 98 | } 99 | 100 | 101 | public void registerAdapterDataObserver(AdapterDataObserver observer) { 102 | mObservable.registerObserver(observer); 103 | } 104 | 105 | public void unregisterAdapterDataObserver(AdapterDataObserver observer) { 106 | mObservable.unregisterObserver(observer); 107 | } 108 | 109 | 110 | public final boolean hasObservers() { 111 | return mObservable.hasObservers(); 112 | } 113 | 114 | } 115 | 116 | public ParallaxSupportView(Context context) { 117 | this(context, null); 118 | } 119 | 120 | public ParallaxSupportView(Context context, AttributeSet attrs) { 121 | this(context, attrs, 0); 122 | } 123 | 124 | public ParallaxSupportView(Context context, AttributeSet attrs, int defStyle) { 125 | super(context, attrs, defStyle); 126 | } 127 | 128 | public void setProvider(ParallaxSupportViewProvider provider){ 129 | 130 | if (mProvider != null) { 131 | mProvider.unregisterAdapterDataObserver(mObserver); 132 | } 133 | 134 | mProvider = provider; 135 | 136 | if (mProvider != null) { 137 | mProvider.registerAdapterDataObserver(mObserver); 138 | } 139 | 140 | viewsInvalid(); 141 | } 142 | 143 | public void setAnimInterceptor(AnimInterceptor animInterceptor){ 144 | mAnimInterceptor = animInterceptor; 145 | } 146 | 147 | public ParallaxSupportViewProvider getProvider(){ 148 | return mProvider; 149 | } 150 | 151 | private Runnable mParallaxImageRunnable = new Runnable() { 152 | @Override 153 | public void run() { 154 | swapImage(); 155 | ParallaxSupportView.this.postDelayed(mParallaxImageRunnable, mParallaxDuration); 156 | } 157 | }; 158 | 159 | @Override 160 | public void onWindowFocusChanged(boolean hasWindowFocus) { 161 | super.onWindowFocusChanged(hasWindowFocus); 162 | } 163 | 164 | private void swapImage() { 165 | 166 | if(mProvider == null){ 167 | return; 168 | } 169 | 170 | if(mProvider.getItemCount() <= 0){ 171 | return; 172 | } 173 | 174 | if(this.getChildCount() > 1) 175 | this.removeViewAt(0); 176 | 177 | int type = mProvider.getItemType(mIndex); 178 | 179 | ViewHolder viewHolder = mViewHolders.get(type); 180 | 181 | if(viewHolder.itemView.getParent() == null) { 182 | mProvider.bindViewHolder(viewHolder, mIndex); 183 | this.addView(viewHolder.itemView); 184 | }else{ 185 | ViewHolder copy_viewHolder = mCopyHolders.get(type); 186 | if(copy_viewHolder == null){ 187 | copy_viewHolder = mProvider.createViewHolder(type); 188 | mCopyHolders.put(type , copy_viewHolder); 189 | } 190 | mProvider.bindViewHolder(copy_viewHolder, mIndex); 191 | this.addView(copy_viewHolder.itemView); 192 | } 193 | 194 | mIndex = (1 + mIndex) % mProvider.getItemCount(); 195 | 196 | View oldView = this.getChildAt(0); 197 | View newView = this.getChildAt(1); 198 | 199 | if(newView == null){ 200 | //没有新图，说明是第一次 201 | animate(oldView); 202 | return; 203 | } 204 | 205 | 206 | animate(newView); 207 | ViewHelper.setAlpha(newView, 0.0F); 208 | ViewHelper.setAlpha(oldView, 1.0F); 209 | 210 | ViewPropertyAnimator new_propertyAnimator = ViewPropertyAnimator 211 | .animate(newView) 212 | .alpha(1.0F) 213 | .setDuration(mFadeDuration); 214 | 215 | new_propertyAnimator.start(); 216 | 217 | ViewPropertyAnimator old_propertyAnimator = ViewPropertyAnimator 218 | .animate(oldView) 219 | .alpha(0.0F) 220 | .setDuration(mFadeDuration); 221 | 222 | old_propertyAnimator.start(); 223 | // AnimatorSet animatorSet = new AnimatorSet(); 224 | // animatorSet.setDuration(mFadeDuration); 225 | // animatorSet.playTogether( 226 | // ObjectAnimator.ofFloat(oldView, "alpha", 1.0F, 0.0F), 227 | // ObjectAnimator.ofFloat(newView, "alpha", 0.0F, 1.0F) 228 | // ); 229 | // animatorSet.addListener(new Animator.AnimatorListener() { 230 | // @Override 231 | // public void onAnimationStart(Animator animation) { 232 | // Log.d("anim-psv","start"); 233 | // } 234 | // 235 | // @Override 236 | // public void onAnimationEnd(Animator animation) { 237 | // Log.d("anim-psv","over"); 238 | // } 239 | // 240 | // @Override 241 | // public void onAnimationCancel(Animator animation) { 242 | // 243 | // } 244 | // 245 | // @Override 246 | // public void onAnimationRepeat(Animator animation) { 247 | // 248 | // } 249 | // }); 250 | // animatorSet.start(); 251 | } 252 | 253 | public void setFadeDuration(int duration){ 254 | mFadeDuration = duration; 255 | } 256 | 257 | public int getFadeDuration(){ 258 | return mFadeDuration; 259 | } 260 | 261 | public void setParallaxDuration(int duration){ 262 | mParallaxDuration = duration; 263 | } 264 | 265 | public int getParallaxDuration(){ 266 | return mParallaxDuration; 267 | } 268 | 269 | public void setMinScaleSize(int minScaleSize){ 270 | mMinScaleSize = minScaleSize; 271 | } 272 | 273 | public void setMaxScaleSize(int maxScaleSize){ 274 | mMaxScaleSize = maxScaleSize; 275 | } 276 | 277 | private void startParallax(View view, long duration, float fromScale, float toScale, float fromTranslationX, float fromTranslationY, float toTranslationX, float toTranslationY) { 278 | ViewHelper.setScaleX(view, fromScale); 279 | ViewHelper.setScaleY(view, fromScale); 280 | ViewHelper.setTranslationX(view, fromTranslationX); 281 | ViewHelper.setTranslationY(view, fromTranslationY); 282 | ViewPropertyAnimator propertyAnimator = ViewPropertyAnimator 283 | .animate(view) 284 | .translationX(toTranslationX) 285 | .translationY(toTranslationY) 286 | .scaleX(toScale) 287 | .scaleY(toScale) 288 | .setDuration(duration); 289 | 290 | propertyAnimator.start(); 291 | } 292 | 293 | private float pickScale() { 294 | return mMinScaleSize + mRandom.nextFloat() * (mMaxScaleSize - mMinScaleSize); 295 | } 296 | 297 | private float pickTranslation(int value, float ratio) { 298 | return value * (ratio - 1.0F) * (mRandom.nextFloat() - 0.5F); 299 | } 300 | 301 | private void animate(View view) { 302 | if(view == null){ 303 | return; 304 | } 305 | if(mAnimInterceptor != null && mAnimInterceptor.anim(view)){ 306 | return; 307 | } 308 | float fromScale = pickScale(); 309 | float toScale = pickScale(); 310 | float fromTranslationX = pickTranslation(view.getWidth(), fromScale); 311 | // if(fromTranslationX == 0){ 312 | // fromTranslationX = -70;//默认 313 | // } 314 | 315 | float fromTranslationY = pickTranslation(view.getHeight(), fromScale); 316 | // if(fromTranslationY == 0){ 317 | // fromTranslationY = -20;//默认 318 | // } 319 | float toTranslationX = pickTranslation(view.getWidth(), toScale); 320 | // if(toTranslationX == 0){ 321 | // toTranslationX = 60; 322 | // } 323 | float toTranslationY = pickTranslation(view.getHeight(), toScale); 324 | // if(toTranslationY == 0){ 325 | // toTranslationY = 40; 326 | // } 327 | startParallax(view, mParallaxDuration - 2 * mFadeDuration, fromScale, toScale, fromTranslationX, fromTranslationY, toTranslationX, toTranslationY); 328 | } 329 | 330 | @Override 331 | protected void onDetachedFromWindow() { 332 | super.onDetachedFromWindow(); 333 | mIsAttachedToWindow = false; 334 | release(); 335 | } 336 | 337 | private void release() { 338 | mAnimInterceptor = null; 339 | mProvider = null; 340 | this.removeCallbacks(mParallaxImageRunnable); 341 | if(mCopyHolders != null){ 342 | for(int i = 0; i < mCopyHolders.size(); i ++){ 343 | mCopyHolders.get(i).itemView.clearAnimation(); 344 | } 345 | mCopyHolders.clear(); 346 | // mCopyHolders = null; 347 | } 348 | if(mViewHolders != null){ 349 | for(int i = 0; i < mViewHolders.size(); i ++){ 350 | mViewHolders.get(i).itemView.clearAnimation(); 351 | } 352 | mViewHolders.clear(); 353 | // mViewHolders = null; 354 | } 355 | } 356 | 357 | @Override 358 | protected void onAttachedToWindow() { 359 | super.onAttachedToWindow(); 360 | mIsAttachedToWindow = true; 361 | } 362 | 363 | private void viewsInvalid() { 364 | 365 | this.removeCallbacks(mParallaxImageRunnable); 366 | 367 | if(this.getChildCount() > 0){ 368 | this.removeAllViews(); 369 | } 370 | 371 | if(mProvider == null){ 372 | throw new IllegalArgumentException("provider may not be null"); 373 | } 374 | 375 | if(mViewHolders != null){ 376 | mViewHolders.clear(); 377 | } 378 | 379 | if(mCopyHolders != null){ 380 | mCopyHolders.clear(); 381 | } 382 | 383 | for (int type = 0; type < mProvider.getItemTypeCount(); type ++ ){ 384 | ViewHolder viewHolder = mProvider.createViewHolder(type); 385 | mViewHolders.put(type, viewHolder); 386 | } 387 | 388 | this.post(mParallaxImageRunnable); 389 | } 390 | 391 | public static abstract class AdapterDataObserver { 392 | public void onChanged() { 393 | } 394 | } 395 | 396 | private class ParallaxSupportViewDataObserver extends AdapterDataObserver { 397 | @Override 398 | public void onChanged() { 399 | //refersh View 400 | viewsInvalid(); 401 | } 402 | } 403 | 404 | static class AdapterDataObservable extends Observable{ 405 | 406 | public boolean hasObservers() { 407 | return !mObservers.isEmpty(); 408 | } 409 | 410 | public void notifyChanged() { 411 | for (int i = mObservers.size() - 1; i >= 0; i--) { 412 | mObservers.get(i).onChanged(); 413 | } 414 | } 415 | } 416 | } 417 | 418 | -------------------------------------------------------------------------------- /library/src/main/res/values/strings.xml: -------------------------------------------------------------------------------- 1 | 2 | Library 3 | 4 | -------------------------------------------------------------------------------- /settings.gradle: -------------------------------------------------------------------------------- 1 | include ':app', ':library-v12' 2 | --------------------------------------------------------------------------------