├── .gitignore ├── LICENSE ├── README.md ├── app ├── .gitignore ├── build.gradle ├── proguard-rules.pro └── src │ └── main │ ├── AndroidManifest.xml │ ├── java │ └── com │ │ └── flyjingfish │ │ └── highlightview │ │ ├── MainActivity.java │ │ ├── MyFragment.java │ │ └── MyViewpagerActivity.java │ └── res │ ├── color │ └── press.xml │ ├── drawable-v24 │ └── ic_launcher_foreground.xml │ ├── drawable │ └── ic_launcher_background.xml │ ├── layout │ ├── activity_main.xml │ ├── activity_my_viewpager.xml │ └── item_anim.xml │ ├── mipmap-anydpi-v26 │ ├── ic_launcher.xml │ └── ic_launcher_round.xml │ ├── mipmap-hdpi │ ├── ic_launcher.webp │ └── ic_launcher_round.webp │ ├── mipmap-mdpi │ ├── ic_launcher.webp │ └── ic_launcher_round.webp │ ├── mipmap-xhdpi │ ├── ic_launcher.webp │ └── ic_launcher_round.webp │ ├── mipmap-xxhdpi │ ├── camera.png │ ├── camera2.png │ ├── e_bank.png │ ├── ic_launcher.webp │ └── ic_launcher_round.webp │ ├── mipmap-xxxhdpi │ ├── ic_launcher.webp │ └── ic_launcher_round.webp │ ├── values-night │ └── themes.xml │ └── values │ ├── colors.xml │ ├── strings.xml │ └── themes.xml ├── build.gradle ├── gradle.properties ├── gradle └── wrapper │ ├── gradle-wrapper.jar │ └── gradle-wrapper.properties ├── gradlew ├── gradlew.bat ├── library ├── build.gradle └── src │ └── main │ ├── AndroidManifest.xml │ ├── java │ └── com │ │ └── flyjingfish │ │ └── highlightviewlib │ │ ├── AnimHolder.java │ │ ├── EnsureFragmentX.java │ │ ├── HighlightAnimHolder.java │ │ ├── HighlightDraw.java │ │ ├── HighlightDrawView.java │ │ ├── HighlightFrameLayout.java │ │ ├── HighlightImageView.java │ │ ├── HighlightLinearLayout.java │ │ ├── HighlightRelativeLayout.java │ │ ├── HighlightTextView.java │ │ ├── HighlightView.java │ │ └── InitAttrs.java │ └── res │ └── values │ └── values.xml ├── screenshot └── screenrecording-20221109-134351.gif └── settings.gradle /.gitignore: -------------------------------------------------------------------------------- 1 | *.iml 2 | .gradle 3 | /local.properties 4 | /.idea/caches 5 | /.idea/libraries 6 | /.idea/modules.xml 7 | /.idea/workspace.xml 8 | /.idea/navEditor.xml 9 | /.idea/assetWizardSettings.xml 10 | .DS_Store 11 | /build 12 | /captures 13 | .externalNativeBuild 14 | .cxx 15 | local.properties 16 | 17 | # Project exclude paths 18 | /library/build/ 19 | /library/build/intermediates/javac/debug/classes/ 20 | 21 | build/ 22 | .idea 23 | androidTest/ 24 | test/ -------------------------------------------------------------------------------- /LICENSE: -------------------------------------------------------------------------------- 1 | Apache License 2 | Version 2.0, January 2004 3 | http://www.apache.org/licenses/ 4 | 5 | TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION 6 | 7 | 1. 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-------------------------------------------------------------------------------- 1 | # HighlightView 2 | [![](https://jitpack.io/v/FlyJingFish/HighlightView.svg)](https://jitpack.io/#FlyJingFish/HighlightView) 3 | [![GitHub stars](https://img.shields.io/github/stars/FlyJingFish/HighlightView.svg)](https://github.com/FlyJingFish/HighlightView/stargazers) 4 | [![GitHub forks](https://img.shields.io/github/forks/FlyJingFish/HighlightView.svg)](https://github.com/FlyJingFish/HighlightView/network) 5 | [![GitHub issues](https://img.shields.io/github/issues/FlyJingFish/HighlightView.svg)](https://github.com/FlyJingFish/HighlightView/issues) 6 | [![GitHub license](https://img.shields.io/github/license/FlyJingFish/HighlightView.svg)](https://github.com/FlyJingFish/HighlightView/blob/master/LICENSE) 7 | 8 | ## 支持高亮灯光移动效果的 TextView、ImageView、FrameLayout、LinearLayout、RelativeLayout 9 | 10 | show 11 | 12 | 13 | ## 第一步，根目录build.gradle 14 | 15 | ```gradle 16 | allprojects { 17 | repositories { 18 | ... 19 | maven { url 'https://jitpack.io' } 20 | } 21 | } 22 | ``` 23 | ## 第二步，需要引用的build.gradle （最新版本[![](https://jitpack.io/v/FlyJingFish/HighlightView.svg)](https://jitpack.io/#FlyJingFish/HighlightView)） 24 | 25 | ```gradle 26 | dependencies { 27 | implementation 'com.github.FlyJingFish:HighlightView:1.2.1' 28 | } 29 | ``` 30 | ## 第三步，使用说明 31 | 32 | **设置 HighlightTextView 示例** 33 | 34 | ```xml 35 | 53 | ``` 54 | 55 | **设置 HighlightImageView 示例** 56 | 57 | ```xml 58 | 59 | 74 | ``` 75 | 76 | **设置 ViewGroup 示例** 77 | 78 | ```xml 79 | 80 | 94 | 100 | 108 | 109 | 110 | ``` 111 | 112 | ### 属性一览 113 | 114 | | attr | format | description | 115 | |---------------------------------------|:---------------:|:---------------------------------------------------------------------------:| 116 | | highlight_view_highlightColor | reference/color | 高亮中心区域颜色 | 117 | | highlight_view_highlightWidth | dimension | 高亮区域宽度 | 118 | | highlight_view_highlightRotateDegrees | float | 高亮区域旋转角度 | 119 | | highlight_view_startDirection | enum | 高亮动画开始位置（from_left 从左边开始/from_top 从上边开始/from_right 从右边开始/from_bottom 从下边开始） | 120 | | highlight_view_repeatCount | integer | 动画循环次数 | 121 | | highlight_view_repeatMode | enum | 动画循环模式（restart 动画结束后从开始位置循环下一次/reverse 动画结束后从结束位置循环下一次） | 122 | | highlight_view_duration | integer | 动画循环一次的时间 | 123 | | highlight_view_autoStart | boolean | 开始显示控件时，是否自动开始高亮动画 | 124 | 125 | ### HighlightAnimHolder 部分方法介绍(更多方法自行探索吧～～) 126 | 127 | | attr | description | 128 | |-----------------------|:-------------------:| 129 | | startHighlightEffect | 开始动画(动画相关参数设置后在此起效) | 130 | | stopHighlightEffect | 结束动画 | 131 | | resumeHighlightEffect | 继续动画 | 132 | | pauseHighlightEffect | 暂停动画 | 133 | | isPaused | 是否暂停动画 | 134 | | setInterpolator | 设置插值器 | 135 | 136 | **例如** 137 | 138 | ```java 139 | 140 | highlightTextView.getHighlightAnimHolder().stopHighlightEffect() 141 | 142 | ``` 143 | 144 | 145 | 146 | ## 最后推荐我写的另外一些库 147 | 148 | - [OpenImage 轻松实现在应用内点击小图查看大图的动画放大效果](https://github.com/FlyJingFish/OpenImage) 149 | 150 | - [AndroidAOP 一个注解就可请求权限，禁止多点，切换线程等等，更可定制出属于你的 Aop 代码](https://github.com/FlyJingFish/AndroidAOP) 151 | 152 | - [主页查看更多开源库](https://github.com/FlyJingFish) 153 | 154 | 155 | 156 | -------------------------------------------------------------------------------- /app/.gitignore: -------------------------------------------------------------------------------- 1 | /build -------------------------------------------------------------------------------- /app/build.gradle: -------------------------------------------------------------------------------- 1 | plugins { 2 | id 'com.android.application' 3 | } 4 | 5 | android { 6 | compileSdkVersion rootProject.ext.sdkVersion 7 | 8 | defaultConfig { 9 | applicationId "com.flyjingfish.highlightview" 10 | minSdkVersion 21 11 | targetSdkVersion rootProject.ext.sdkVersion 12 | versionCode 1 13 | versionName "1.0" 14 | 15 | testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner" 16 | } 17 | buildFeatures { 18 | viewBinding true 19 | } 20 | 21 | buildTypes { 22 | release { 23 | minifyEnabled false 24 | proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro' 25 | } 26 | } 27 | compileOptions { 28 | sourceCompatibility JavaVersion.VERSION_1_8 29 | targetCompatibility JavaVersion.VERSION_1_8 30 | } 31 | } 32 | dependencies { 33 | 34 | implementation 'androidx.appcompat:appcompat:1.3.1' 35 | implementation 'com.google.android.material:material:1.3.0' 36 | implementation 'androidx.constraintlayout:constraintlayout:2.1.2' 37 | implementation project(path: ':library') 38 | testImplementation 'junit:junit:4.+' 39 | androidTestImplementation 'androidx.test.ext:junit:1.1.3' 40 | androidTestImplementation 'androidx.test.espresso:espresso-core:3.4.0' 41 | 42 | } -------------------------------------------------------------------------------- /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 -------------------------------------------------------------------------------- /app/src/main/AndroidManifest.xml: -------------------------------------------------------------------------------- 1 | 2 | 4 | 5 | 12 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | 32 | 33 | 34 | 35 | 36 | 37 | 38 | -------------------------------------------------------------------------------- /app/src/main/java/com/flyjingfish/highlightview/MainActivity.java: -------------------------------------------------------------------------------- 1 | package com.flyjingfish.highlightview; 2 | 3 | import androidx.annotation.NonNull; 4 | import androidx.appcompat.app.AppCompatActivity; 5 | import androidx.fragment.app.Fragment; 6 | import androidx.lifecycle.LifecycleOwner; 7 | import androidx.recyclerview.widget.LinearLayoutManager; 8 | import androidx.recyclerview.widget.RecyclerView; 9 | 10 | import android.os.Bundle; 11 | import android.view.LayoutInflater; 12 | import android.view.View; 13 | import android.view.ViewGroup; 14 | import android.widget.LinearLayout; 15 | 16 | import com.flyjingfish.highlightviewlib.HighlightImageView; 17 | import com.flyjingfish.highlightviewlib.HighlightLinearLayout; 18 | import com.flyjingfish.highlightviewlib.HighlightTextView; 19 | 20 | public class MainActivity extends AppCompatActivity { 21 | 22 | @Override 23 | protected void onCreate(Bundle savedInstanceState) { 24 | super.onCreate(savedInstanceState); 25 | setContentView(R.layout.activity_main); 26 | 27 | // RecyclerView recyclerView = findViewById(R.id.recyclerView); 28 | LinearLayout llRoot = findViewById(R.id.ll_root); 29 | HighlightImageView highlightImageView = findViewById(R.id.highlightImageView); 30 | HighlightTextView highlightTextView = findViewById(R.id.highlightTextView); 31 | HighlightLinearLayout highlightLinearLayout = findViewById(R.id.highlightLinearLayout); 32 | highlightTextView.setOnClickListener(v -> highlightTextView.getHighlightAnimHolder().stopHighlightEffect()); 33 | 34 | highlightLinearLayout.setOnClickListener(new View.OnClickListener() { 35 | @Override 36 | public void onClick(View v) { 37 | // if (highlightLinearLayout.getHighlightAnimHolder().isPaused()){ 38 | // highlightLinearLayout.getHighlightAnimHolder().resumeHighlightEffect(); 39 | // }else { 40 | // highlightLinearLayout.getHighlightAnimHolder().pauseHighlightEffect(); 41 | // } 42 | } 43 | }); 44 | highlightImageView.setOnClickListener(new View.OnClickListener() { 45 | boolean isRemove; 46 | @Override 47 | public void onClick(View v) { 48 | // if (highlightImageView.getHighlightAnimHolder().isPaused()){ 49 | // highlightImageView.getHighlightAnimHolder().resumeHighlightEffect(); 50 | // }else { 51 | // highlightImageView.getHighlightAnimHolder().pauseHighlightEffect(); 52 | // } 53 | if (isRemove){ 54 | llRoot.addView(highlightLinearLayout); 55 | }else { 56 | llRoot.removeView(highlightLinearLayout); 57 | } 58 | isRemove = !isRemove; 59 | } 60 | }); 61 | // R.id.view_tree_lifecycle_owner； 62 | // highlightImageView.getTag() 63 | highlightTextView.getHighlightAnimHolder().addLifecycleObserver(this); 64 | highlightLinearLayout.getHighlightAnimHolder().addLifecycleObserver(this); 65 | // highlightTextView.getHighlightAnimHolder().setHighlightColor(Color.BLUE); 66 | // highlightTextView.getHighlightAnimHolder().setHighlightWidth(90); 67 | // highlightTextView.getHighlightAnimHolder().setDuration(2000); 68 | // highlightTextView.getHighlightAnimHolder().setHighlightRotateDegrees(60); 69 | // highlightTextView.getHighlightAnimHolder().setRepeatMode(HighlightAnimHolder.REVERSE); 70 | // highlightTextView.getHighlightAnimHolder().setRepeatCount(4); 71 | // highlightTextView.getHighlightAnimHolder().setStartDirection(HighlightAnimHolder.FROM_RIGHT); 72 | // highlightTextView.getHighlightAnimHolder().startHighlightEffect(); 73 | 74 | // recyclerView.setLayoutManager(new LinearLayoutManager(this)); 75 | // recyclerView.setAdapter(new ItemAnimAdapter()); 76 | } 77 | 78 | private static class ItemAnimAdapter extends RecyclerView.Adapter { 79 | 80 | @NonNull 81 | @Override 82 | public ItemAnimHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) { 83 | return new ItemAnimHolder(LayoutInflater.from(parent.getContext()).inflate(R.layout.item_anim,parent,false)); 84 | } 85 | 86 | @Override 87 | public void onBindViewHolder(@NonNull ItemAnimHolder holder, int position) { 88 | HighlightLinearLayout highlightLinearLayout = holder.itemView.findViewById(R.id.highlightLinearLayout); 89 | highlightLinearLayout.getHighlightAnimHolder().addLifecycleObserver((LifecycleOwner) holder.itemView.getContext()); 90 | } 91 | 92 | @Override 93 | public int getItemCount() { 94 | return 100; 95 | } 96 | 97 | private static class ItemAnimHolder extends RecyclerView.ViewHolder { 98 | 99 | public ItemAnimHolder(@NonNull View itemView) { 100 | super(itemView); 101 | } 102 | } 103 | 104 | } 105 | } -------------------------------------------------------------------------------- /app/src/main/java/com/flyjingfish/highlightview/MyFragment.java: -------------------------------------------------------------------------------- 1 | package com.flyjingfish.highlightview; 2 | 3 | import android.os.Bundle; 4 | import android.view.LayoutInflater; 5 | import android.view.View; 6 | import android.view.ViewGroup; 7 | 8 | import androidx.annotation.NonNull; 9 | import androidx.annotation.Nullable; 10 | import androidx.fragment.app.Fragment; 11 | 12 | public class MyFragment extends Fragment { 13 | public MyFragment(int contentLayoutId) { 14 | super(contentLayoutId); 15 | } 16 | 17 | @Nullable 18 | @Override 19 | public View onCreateView(@NonNull LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) { 20 | return super.onCreateView(inflater, container, savedInstanceState); 21 | } 22 | } 23 | -------------------------------------------------------------------------------- /app/src/main/java/com/flyjingfish/highlightview/MyViewpagerActivity.java: -------------------------------------------------------------------------------- 1 | package com.flyjingfish.highlightview; 2 | 3 | import android.os.Bundle; 4 | 5 | import androidx.annotation.NonNull; 6 | import androidx.annotation.Nullable; 7 | import androidx.appcompat.app.AppCompatActivity; 8 | import androidx.fragment.app.Fragment; 9 | import androidx.viewpager2.adapter.FragmentStateAdapter; 10 | import androidx.viewpager2.widget.ViewPager2; 11 | 12 | public class MyViewpagerActivity extends AppCompatActivity { 13 | @Override 14 | protected void onCreate(@Nullable Bundle savedInstanceState) { 15 | super.onCreate(savedInstanceState); 16 | setContentView(R.layout.activity_my_viewpager); 17 | ViewPager2 viewpager = findViewById(R.id.viewpager); 18 | viewpager.setAdapter(new FragmentStateAdapter(this) { 19 | @NonNull 20 | @Override 21 | public Fragment createFragment(int position) { 22 | return new MyFragment(R.layout.item_anim); 23 | } 24 | 25 | @Override 26 | public int getItemCount() { 27 | return 10; 28 | } 29 | }); 30 | } 31 | } 32 | -------------------------------------------------------------------------------- /app/src/main/res/color/press.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | -------------------------------------------------------------------------------- /app/src/main/res/drawable-v24/ic_launcher_foreground.xml: -------------------------------------------------------------------------------- 1 | 7 | 8 | 9 | 15 | 18 | 21 | 22 | 23 | 24 | 30 | -------------------------------------------------------------------------------- /app/src/main/res/drawable/ic_launcher_background.xml: -------------------------------------------------------------------------------- 1 | 2 | 7 | 10 | 15 | 20 | 25 | 30 | 35 | 40 | 45 | 50 | 55 | 60 | 65 | 70 | 75 | 80 | 85 | 90 | 95 | 100 | 105 | 110 | 115 | 120 | 125 | 130 | 135 | 140 | 145 | 150 | 155 | 160 | 165 | 170 | 171 | -------------------------------------------------------------------------------- /app/src/main/res/layout/activity_main.xml: -------------------------------------------------------------------------------- 1 | 2 | 12 | 13 | 31 | 32 | 33 | 48 | 49 | 50 | 65 | 71 | 79 | 80 | 81 | 82 | 83 | 84 | 85 | 86 | 87 | 88 | 89 | 90 | 91 | 92 | 93 | 94 | 95 | 96 | 97 | 98 | 99 | 100 | 101 | 102 | 103 | 104 | 105 | 106 | 107 | 108 | 109 | 110 | 111 | 112 | 113 | 114 | 115 | 116 | 117 | 118 | 119 | 120 | 121 | 122 | 123 | 124 | 125 | 126 | 127 | 128 | 129 | 130 | 131 | 132 | 133 | 134 | 135 | 136 | 137 | 138 | 139 | 140 | 141 | 142 | 143 | 144 | 145 | 146 | 147 | 148 | 149 | 150 | -------------------------------------------------------------------------------- /app/src/main/res/layout/activity_my_viewpager.xml: -------------------------------------------------------------------------------- 1 | 2 | 6 | 11 | 12 | 13 | -------------------------------------------------------------------------------- /app/src/main/res/layout/item_anim.xml: -------------------------------------------------------------------------------- 1 | 2 | 7 | 23 | 29 | 37 | 38 | 39 | -------------------------------------------------------------------------------- /app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | -------------------------------------------------------------------------------- /app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | -------------------------------------------------------------------------------- /app/src/main/res/mipmap-hdpi/ic_launcher.webp: 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-------------------------------------------------------------------------------- /app/src/main/res/values/colors.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | #FFBB86FC 4 | #FF6200EE 5 | #FF3700B3 6 | #FF03DAC5 7 | #FF018786 8 | #FF000000 9 | #FFFFFFFF 10 | -------------------------------------------------------------------------------- /app/src/main/res/values/strings.xml: -------------------------------------------------------------------------------- 1 | 2 | HighlightView 3 | -------------------------------------------------------------------------------- /app/src/main/res/values/themes.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 16 | -------------------------------------------------------------------------------- /build.gradle: -------------------------------------------------------------------------------- 1 | // Top-level build file where you can add configuration options common to all sub-projects/modules. 2 | buildscript { 3 | repositories { 4 | google() 5 | maven { url 'https://jitpack.io' } 6 | mavenCentral() 7 | } 8 | dependencies { 9 | classpath 'com.android.tools.build:gradle:4.0.1' 10 | 11 | // NOTE: Do not place your application dependencies here; they belong 12 | // in the individual module build.gradle files 13 | } 14 | } 15 | allprojects { 16 | repositories { 17 | google() 18 | maven { url 'https://jitpack.io' } 19 | mavenCentral() 20 | } 21 | } 22 | task clean(type: Delete) { 23 | delete rootProject.buildDir 24 | } 25 | 26 | ext { 27 | sdkVersion = 30 28 | minSdkVersion = 19 29 | } -------------------------------------------------------------------------------- /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 18 | # Enables namespacing of each library's R class so that its R class includes only the 19 | # resources declared in the library itself and none from the library's dependencies, 20 | # thereby reducing the size of the R class for that library 21 | android.nonTransitiveRClass=true -------------------------------------------------------------------------------- /gradle/wrapper/gradle-wrapper.jar: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/FlyJingFish/HighlightView/b63d587f4dde8280c34d3242b509d52d272d9555/gradle/wrapper/gradle-wrapper.jar -------------------------------------------------------------------------------- /gradle/wrapper/gradle-wrapper.properties: -------------------------------------------------------------------------------- 1 | #Tue Oct 11 11:29:56 CST 2022 2 | distributionBase=GRADLE_USER_HOME 3 | distributionUrl=https\://services.gradle.org/distributions/gradle-6.5-bin.zip 4 | distributionPath=wrapper/dists 5 | zipStorePath=wrapper/dists 6 | zipStoreBase=GRADLE_USER_HOME 7 | -------------------------------------------------------------------------------- /gradlew: -------------------------------------------------------------------------------- 1 | #!/usr/bin/env sh 2 | 3 | # 4 | # Copyright 2015 the original author or authors. 5 | # 6 | # Licensed under the Apache License, Version 2.0 (the "License"); 7 | # you may not use this file except in compliance with the License. 8 | # You may obtain a copy of the License at 9 | # 10 | # https://www.apache.org/licenses/LICENSE-2.0 11 | # 12 | # Unless required by applicable law or agreed to in writing, software 13 | # distributed under the License is distributed on an "AS IS" BASIS, 14 | # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 15 | # See the License for the specific language governing permissions and 16 | # limitations under the License. 17 | # 18 | 19 | ############################################################################## 20 | ## 21 | ## Gradle start up script for UN*X 22 | ## 23 | ############################################################################## 24 | 25 | # Attempt to set APP_HOME 26 | # Resolve links: $0 may be a link 27 | PRG="$0" 28 | # Need this for relative symlinks. 29 | while [ -h "$PRG" ] ; do 30 | ls=`ls -ld "$PRG"` 31 | link=`expr "$ls" : '.*-> \(.*\)$'` 32 | if expr "$link" : '/.*' > /dev/null; then 33 | PRG="$link" 34 | else 35 | PRG=`dirname "$PRG"`"/$link" 36 | fi 37 | done 38 | SAVED="`pwd`" 39 | cd "`dirname \"$PRG\"`/" >/dev/null 40 | APP_HOME="`pwd -P`" 41 | cd "$SAVED" >/dev/null 42 | 43 | APP_NAME="Gradle" 44 | APP_BASE_NAME=`basename "$0"` 45 | 46 | # Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. 47 | DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"' 48 | 49 | # Use the maximum available, or set MAX_FD != -1 to use that value. 50 | MAX_FD="maximum" 51 | 52 | warn () { 53 | echo "$*" 54 | } 55 | 56 | die () { 57 | echo 58 | echo "$*" 59 | echo 60 | exit 1 61 | } 62 | 63 | # OS specific support (must be 'true' or 'false'). 64 | cygwin=false 65 | msys=false 66 | darwin=false 67 | nonstop=false 68 | case "`uname`" in 69 | CYGWIN* ) 70 | cygwin=true 71 | ;; 72 | Darwin* ) 73 | darwin=true 74 | ;; 75 | MINGW* ) 76 | msys=true 77 | ;; 78 | NONSTOP* ) 79 | nonstop=true 80 | ;; 81 | esac 82 | 83 | CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar 84 | 85 | 86 | # Determine the Java command to use to start the JVM. 87 | if [ -n "$JAVA_HOME" ] ; then 88 | if [ -x "$JAVA_HOME/jre/sh/java" ] ; then 89 | # IBM's JDK on AIX uses strange locations for the executables 90 | JAVACMD="$JAVA_HOME/jre/sh/java" 91 | else 92 | JAVACMD="$JAVA_HOME/bin/java" 93 | fi 94 | if [ ! -x "$JAVACMD" ] ; then 95 | die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME 96 | 97 | Please set the JAVA_HOME variable in your environment to match the 98 | location of your Java installation." 99 | fi 100 | else 101 | JAVACMD="java" 102 | which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 103 | 104 | Please set the JAVA_HOME variable in your environment to match the 105 | location of your Java installation." 106 | fi 107 | 108 | # Increase the maximum file descriptors if we can. 109 | if [ "$cygwin" = "false" -a "$darwin" = "false" -a "$nonstop" = "false" ] ; then 110 | MAX_FD_LIMIT=`ulimit -H -n` 111 | if [ $? -eq 0 ] ; then 112 | if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then 113 | MAX_FD="$MAX_FD_LIMIT" 114 | fi 115 | ulimit -n $MAX_FD 116 | if [ $? -ne 0 ] ; then 117 | warn "Could not set maximum file descriptor limit: $MAX_FD" 118 | fi 119 | else 120 | warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT" 121 | fi 122 | fi 123 | 124 | # For Darwin, add options to specify how the application appears in the dock 125 | if $darwin; then 126 | GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\"" 127 | fi 128 | 129 | # For Cygwin or MSYS, switch paths to Windows format before running java 130 | if [ "$cygwin" = "true" -o "$msys" = "true" ] ; then 131 | APP_HOME=`cygpath --path --mixed "$APP_HOME"` 132 | CLASSPATH=`cygpath --path --mixed "$CLASSPATH"` 133 | 134 | JAVACMD=`cygpath --unix "$JAVACMD"` 135 | 136 | # We build the pattern for arguments to be converted via cygpath 137 | ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null` 138 | SEP="" 139 | for dir in $ROOTDIRSRAW ; do 140 | ROOTDIRS="$ROOTDIRS$SEP$dir" 141 | SEP="|" 142 | done 143 | OURCYGPATTERN="(^($ROOTDIRS))" 144 | # Add a user-defined pattern to the cygpath arguments 145 | if [ "$GRADLE_CYGPATTERN" != "" ] ; then 146 | OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)" 147 | fi 148 | # Now convert the arguments - kludge to limit ourselves to /bin/sh 149 | i=0 150 | for arg in "$@" ; do 151 | CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -` 152 | CHECK2=`echo "$arg"|egrep -c "^-"` ### Determine if an option 153 | 154 | if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then ### Added a condition 155 | eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"` 156 | else 157 | eval `echo args$i`="\"$arg\"" 158 | fi 159 | i=`expr $i + 1` 160 | done 161 | case $i in 162 | 0) set -- ;; 163 | 1) set -- "$args0" ;; 164 | 2) set -- "$args0" "$args1" ;; 165 | 3) set -- "$args0" "$args1" "$args2" ;; 166 | 4) set -- "$args0" "$args1" "$args2" "$args3" ;; 167 | 5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;; 168 | 6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;; 169 | 7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;; 170 | 8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;; 171 | 9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;; 172 | esac 173 | fi 174 | 175 | # Escape application args 176 | save () { 177 | for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done 178 | echo " " 179 | } 180 | APP_ARGS=`save "$@"` 181 | 182 | # Collect all arguments for the java command, following the shell quoting and substitution rules 183 | eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS" 184 | 185 | exec "$JAVACMD" "$@" 186 | -------------------------------------------------------------------------------- /gradlew.bat: -------------------------------------------------------------------------------- 1 | @rem 2 | @rem Copyright 2015 the original author or authors. 3 | @rem 4 | @rem Licensed under the Apache License, Version 2.0 (the "License"); 5 | @rem you may not use this file except in compliance with the License. 6 | @rem You may obtain a copy of the License at 7 | @rem 8 | @rem https://www.apache.org/licenses/LICENSE-2.0 9 | @rem 10 | @rem Unless required by applicable law or agreed to in writing, software 11 | @rem distributed under the License is distributed on an "AS IS" BASIS, 12 | @rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 | @rem See the License for the specific language governing permissions and 14 | @rem limitations under the License. 15 | @rem 16 | 17 | @if "%DEBUG%" == "" @echo off 18 | @rem ########################################################################## 19 | @rem 20 | @rem Gradle startup script for Windows 21 | @rem 22 | @rem ########################################################################## 23 | 24 | @rem Set local scope for the variables with windows NT shell 25 | if "%OS%"=="Windows_NT" setlocal 26 | 27 | set DIRNAME=%~dp0 28 | if "%DIRNAME%" == "" set DIRNAME=. 29 | set APP_BASE_NAME=%~n0 30 | set APP_HOME=%DIRNAME% 31 | 32 | @rem Resolve any "." and ".." in APP_HOME to make it shorter. 33 | for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi 34 | 35 | @rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. 36 | set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m" 37 | 38 | @rem Find java.exe 39 | if defined JAVA_HOME goto findJavaFromJavaHome 40 | 41 | set JAVA_EXE=java.exe 42 | %JAVA_EXE% -version >NUL 2>&1 43 | if "%ERRORLEVEL%" == "0" goto execute 44 | 45 | echo. 46 | echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 47 | echo. 48 | echo Please set the JAVA_HOME variable in your environment to match the 49 | echo location of your Java installation. 50 | 51 | goto fail 52 | 53 | :findJavaFromJavaHome 54 | set JAVA_HOME=%JAVA_HOME:"=% 55 | set JAVA_EXE=%JAVA_HOME%/bin/java.exe 56 | 57 | if exist "%JAVA_EXE%" goto execute 58 | 59 | echo. 60 | echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME% 61 | echo. 62 | echo Please set the JAVA_HOME variable in your environment to match the 63 | echo location of your Java installation. 64 | 65 | goto fail 66 | 67 | :execute 68 | @rem Setup the command line 69 | 70 | set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar 71 | 72 | 73 | @rem Execute Gradle 74 | "%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %* 75 | 76 | :end 77 | @rem End local scope for the variables with windows NT shell 78 | if "%ERRORLEVEL%"=="0" goto mainEnd 79 | 80 | :fail 81 | rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of 82 | rem the _cmd.exe /c_ return code! 83 | if not "" == "%GRADLE_EXIT_CONSOLE%" exit 1 84 | exit /b 1 85 | 86 | :mainEnd 87 | if "%OS%"=="Windows_NT" endlocal 88 | 89 | :omega 90 | -------------------------------------------------------------------------------- /library/build.gradle: -------------------------------------------------------------------------------- 1 | apply plugin: 'com.android.library' 2 | android { 3 | compileSdkVersion rootProject.ext.sdkVersion 4 | 5 | defaultConfig { 6 | minSdkVersion rootProject.ext.minSdkVersion 7 | targetSdkVersion rootProject.ext.sdkVersion 8 | } 9 | } 10 | 11 | dependencies { 12 | implementation 'androidx.appcompat:appcompat:1.3.1' 13 | } -------------------------------------------------------------------------------- /library/src/main/AndroidManifest.xml: -------------------------------------------------------------------------------- 1 | 2 | 4 | 5 | -------------------------------------------------------------------------------- /library/src/main/java/com/flyjingfish/highlightviewlib/AnimHolder.java: -------------------------------------------------------------------------------- 1 | package com.flyjingfish.highlightviewlib; 2 | 3 | interface AnimHolder { 4 | HighlightAnimHolder getHighlightAnimHolder(); 5 | } 6 | -------------------------------------------------------------------------------- /library/src/main/java/com/flyjingfish/highlightviewlib/EnsureFragmentX.java: -------------------------------------------------------------------------------- 1 | package com.flyjingfish.highlightviewlib; 2 | 3 | import androidx.lifecycle.LifecycleOwner; 4 | 5 | class EnsureFragmentX{ 6 | LifecycleOwner lifecycleOwner; 7 | boolean isInFragmentX; 8 | 9 | public EnsureFragmentX(LifecycleOwner lifecycleOwner, boolean isInFragmentX) { 10 | this.lifecycleOwner = lifecycleOwner; 11 | this.isInFragmentX = isInFragmentX; 12 | } 13 | 14 | @Override 15 | public String toString() { 16 | return "EnsureFragmentX{" + 17 | "lifecycleOwner=" + lifecycleOwner + 18 | ", isInFragmentX=" + isInFragmentX + 19 | '}'; 20 | } 21 | } 22 | -------------------------------------------------------------------------------- /library/src/main/java/com/flyjingfish/highlightviewlib/HighlightAnimHolder.java: -------------------------------------------------------------------------------- 1 | package com.flyjingfish.highlightviewlib; 2 | 3 | import android.animation.Animator; 4 | import android.animation.ObjectAnimator; 5 | import android.animation.TimeInterpolator; 6 | import android.animation.ValueAnimator; 7 | import android.content.Context; 8 | import android.content.res.ColorStateList; 9 | import android.util.Log; 10 | import android.view.View; 11 | import android.view.animation.DecelerateInterpolator; 12 | 13 | import androidx.annotation.ColorInt; 14 | import androidx.annotation.IntDef; 15 | import androidx.annotation.NonNull; 16 | import androidx.fragment.app.Fragment; 17 | import androidx.lifecycle.Lifecycle; 18 | import androidx.lifecycle.LifecycleEventObserver; 19 | import androidx.lifecycle.LifecycleOwner; 20 | 21 | import java.lang.annotation.Retention; 22 | import java.lang.annotation.RetentionPolicy; 23 | 24 | public class HighlightAnimHolder { 25 | public static final int INFINITE = ValueAnimator.INFINITE; 26 | public static final int RESTART = ValueAnimator.RESTART; 27 | public static final int REVERSE = ValueAnimator.REVERSE; 28 | public static final int FROM_LEFT = 1; 29 | public static final int FROM_RIGHT = 2; 30 | public static final int FROM_TOP = 3; 31 | public static final int FROM_BOTTOM = 4; 32 | private final HighlightDrawView mHighlightDrawView; 33 | private final HighlightView mHighlightView; 34 | private int mRepeatCount = 0; 35 | private int mRepeatMode = ValueAnimator.RESTART; 36 | private TimeInterpolator mInterpolator = new DecelerateInterpolator(); 37 | private long mDuration; 38 | private ObjectAnimator mHighlightEffectAnim; 39 | private boolean isFinishLayout; 40 | private boolean isStartBeforeLayout; 41 | 42 | private float mHighlightRotateDegrees = 0; 43 | 44 | public HighlightAnimHolder(final HighlightDrawView highlightDrawView, final HighlightView highlightView) { 45 | this.mHighlightDrawView = highlightDrawView; 46 | this.mHighlightView = highlightView; 47 | if (highlightView.thisView() != null) { 48 | highlightView.thisView().addOnAttachStateChangeListener(new View.OnAttachStateChangeListener() { 49 | @Override 50 | public void onViewAttachedToWindow(View v) { 51 | if (mHighlightEffectAnim != null && !mHighlightEffectAnim.isStarted()){ 52 | mHighlightEffectAnim.start(); 53 | } 54 | } 55 | 56 | @Override 57 | public void onViewDetachedFromWindow(View v) { 58 | if (mHighlightEffectAnim != null){ 59 | mHighlightEffectAnim.removeAllListeners(); 60 | mHighlightEffectAnim.cancel(); 61 | } 62 | } 63 | }); 64 | 65 | highlightView.thisView().addOnAttachStateChangeListener(new View.OnAttachStateChangeListener() { 66 | @Override 67 | public void onViewAttachedToWindow(View v) { 68 | highlightView.thisView().removeOnAttachStateChangeListener(this); 69 | EnsureFragmentX ensureFragmentX = InitAttrs.ensureInFragmentX(highlightView.thisView()); 70 | if (ensureFragmentX.isInFragmentX){ 71 | addObserver(ensureFragmentX.lifecycleOwner); 72 | }else if (highlightView.thisView().getContext() instanceof LifecycleOwner){ 73 | addObserver((LifecycleOwner) highlightView.thisView().getContext()); 74 | } 75 | } 76 | 77 | @Override 78 | public void onViewDetachedFromWindow(View v) { 79 | highlightView.thisView().removeOnAttachStateChangeListener(this); 80 | } 81 | }); 82 | } 83 | } 84 | 85 | @IntDef({RESTART, REVERSE}) 86 | @Retention(RetentionPolicy.SOURCE) 87 | public @interface RepeatMode { 88 | } 89 | 90 | @IntDef({FROM_LEFT, FROM_RIGHT, FROM_TOP, FROM_BOTTOM}) 91 | @Retention(RetentionPolicy.SOURCE) 92 | public @interface StartDirection { 93 | } 94 | 95 | /** 96 | * 此方法已被弃用，不用调用也可以，内部已经调用过了 97 | * @param owner 98 | */ 99 | @Deprecated 100 | public void addLifecycleObserver(LifecycleOwner owner) { 101 | addObserver(owner); 102 | } 103 | 104 | private void addObserver(LifecycleOwner owner) { 105 | if (owner != null) { 106 | if (owner instanceof Fragment){ 107 | owner = ((Fragment) owner).getViewLifecycleOwner(); 108 | } 109 | owner.getLifecycle().removeObserver(mLifecycleEventObserver); 110 | owner.getLifecycle().addObserver(mLifecycleEventObserver); 111 | } 112 | } 113 | 114 | private final LifecycleEventObserver mLifecycleEventObserver = new LifecycleEventObserver() { 115 | @Override 116 | public void onStateChanged(@NonNull LifecycleOwner source, @NonNull Lifecycle.Event event) { 117 | if (mHighlightEffectAnim == null) { 118 | return; 119 | } 120 | if (event == Lifecycle.Event.ON_START && mHighlightEffectAnim.isPaused()) { 121 | mHighlightEffectAnim.resume(); 122 | } else if (event == Lifecycle.Event.ON_STOP && mHighlightEffectAnim.isRunning()) { 123 | mHighlightEffectAnim.pause(); 124 | }else if (event == Lifecycle.Event.ON_DESTROY) { 125 | mHighlightEffectAnim.cancel(); 126 | } 127 | } 128 | }; 129 | 130 | private int getWidth() { 131 | return mHighlightView.thisView().getWidth(); 132 | } 133 | 134 | private int getHeight() { 135 | return mHighlightView.thisView().getHeight(); 136 | } 137 | 138 | public float getStartHighlightOffset() { 139 | return mHighlightDrawView.getHighlightDraw().setStartHighlightOffset(); 140 | } 141 | 142 | /** 143 | * 这个可以设置高亮部分位移量，如果动画在运动中不建议调用这个方法 144 | * @param startHighlightOffset 高亮部分位移量 145 | */ 146 | public void setStartHighlightOffset(float startHighlightOffset) { 147 | mHighlightDrawView.getHighlightDraw().setStartHighlightOffset(startHighlightOffset); 148 | mHighlightView.thisView().invalidate(); 149 | } 150 | 151 | public void startHighlightEffect() { 152 | if (isFinishLayout) { 153 | startAnim(); 154 | } else { 155 | isStartBeforeLayout = true; 156 | } 157 | } 158 | 159 | public void stopHighlightEffect() { 160 | if (mHighlightEffectAnim != null) { 161 | mHighlightEffectAnim.removeAllListeners(); 162 | mHighlightEffectAnim.cancel(); 163 | 164 | float[] location = getStartEndLocation(); 165 | setStartHighlightOffset(location[0]); 166 | } 167 | isStartBeforeLayout = false; 168 | } 169 | 170 | public void resumeHighlightEffect() { 171 | if (mHighlightEffectAnim != null) { 172 | mHighlightEffectAnim.resume(); 173 | } else { 174 | startHighlightEffect(); 175 | } 176 | } 177 | 178 | public void pauseHighlightEffect() { 179 | if (mHighlightEffectAnim != null) { 180 | mHighlightEffectAnim.pause(); 181 | } 182 | } 183 | 184 | public boolean isPaused() { 185 | if (mHighlightEffectAnim != null) { 186 | return mHighlightEffectAnim.isPaused(); 187 | } 188 | return true; 189 | } 190 | 191 | public void addListener(Animator.AnimatorListener listener) { 192 | if (mHighlightEffectAnim != null){ 193 | mHighlightEffectAnim.addListener(listener); 194 | } 195 | } 196 | 197 | public void addUpdateListener(ValueAnimator.AnimatorUpdateListener listener) { 198 | if (mHighlightEffectAnim != null){ 199 | mHighlightEffectAnim.addUpdateListener(listener); 200 | } 201 | } 202 | 203 | public void addPauseListener(Animator.AnimatorPauseListener listener) { 204 | if (mHighlightEffectAnim != null){ 205 | mHighlightEffectAnim.addPauseListener(listener); 206 | } 207 | } 208 | 209 | protected void startAnim() { 210 | if (mHighlightEffectAnim == null) { 211 | int viewWidth = getWidth(); 212 | mHighlightEffectAnim = ObjectAnimator.ofFloat(this, "startHighlightOffset", -getHighlightWidth(), viewWidth + getHighlightWidth()); 213 | } else { 214 | mHighlightEffectAnim.cancel(); 215 | } 216 | mHighlightEffectAnim.setFloatValues(getStartEndLocation()); 217 | mHighlightEffectAnim.setDuration(mDuration); 218 | mHighlightEffectAnim.setInterpolator(mInterpolator); 219 | mHighlightEffectAnim.setRepeatCount(mRepeatCount); 220 | mHighlightEffectAnim.setRepeatMode(mRepeatMode); 221 | mHighlightEffectAnim.start(); 222 | } 223 | 224 | private float[] getStartEndLocation() { 225 | int viewWidth = getWidth(); 226 | int viewHeight = getHeight(); 227 | float[] location; 228 | float offset = getStartOffset(); 229 | if (getStartDirection() == FROM_RIGHT) { 230 | location = new float[]{viewWidth + offset, -(offset + getHighlightWidth())}; 231 | } else if (getStartDirection() == FROM_TOP) { 232 | location = new float[]{-(offset + getHighlightWidth()), viewHeight + offset}; 233 | } else if (getStartDirection() == FROM_BOTTOM) { 234 | location = new float[]{viewHeight + offset, -(offset + getHighlightWidth())}; 235 | } else { 236 | location = new float[]{-(offset + getHighlightWidth()), viewWidth + offset}; 237 | } 238 | return location; 239 | } 240 | 241 | private float getStartOffset() { 242 | int viewWidth = getWidth(); 243 | int viewHeight = getHeight(); 244 | double offset; 245 | if (getStartDirection() == FROM_RIGHT || getStartDirection() == FROM_LEFT) { 246 | double value1 = tan() * viewWidth / 2; 247 | if (value1 < viewHeight / 2f) { 248 | offset = (viewHeight / 2d - value1) * sin() + viewWidth / 2d / cos() - viewWidth / 2d; 249 | } else { 250 | offset = ((value1 - viewHeight / 2d) / tan()) * cos() + (viewHeight / 2d / sin()) - viewWidth / 2d; 251 | } 252 | } else { 253 | double value1 = tan() * viewHeight / 2; 254 | if (value1 < viewWidth / 2f) { 255 | offset = (viewWidth / 2d - value1) * sin() + viewHeight / 2d / cos() - viewHeight / 2d; 256 | } else { 257 | offset = ((value1 - viewWidth / 2d) / tan()) * cos() + (viewWidth / 2d / sin()) - viewHeight / 2d; 258 | } 259 | 260 | } 261 | return (float) offset; 262 | } 263 | 264 | private double tan() { 265 | double radians = Math.toRadians(Math.abs(mHighlightRotateDegrees)); 266 | return Math.tan(radians); 267 | } 268 | 269 | private double sin() { 270 | double radians = Math.toRadians(Math.abs(mHighlightRotateDegrees)); 271 | return Math.sin(radians); 272 | } 273 | 274 | private double cos() { 275 | double radians = Math.toRadians(Math.abs(mHighlightRotateDegrees)); 276 | return Math.cos(radians); 277 | } 278 | 279 | public float getHighlightRotateDegrees() { 280 | return mHighlightDrawView.getHighlightDraw().getHighlightRotateDegrees(); 281 | } 282 | 283 | public void setHighlightRotateDegrees(float rotateDegrees) { 284 | mHighlightRotateDegrees = rotateDegrees; 285 | mHighlightDrawView.getHighlightDraw().setHighlightRotateDegrees(rotateDegrees); 286 | mHighlightView.thisView().invalidate(); 287 | } 288 | 289 | public float getHighlightWidth() { 290 | return mHighlightDrawView.getHighlightDraw().getHighlightWidth(); 291 | } 292 | 293 | public void setHighlightWidth(float highlightWidth) { 294 | mHighlightDrawView.getHighlightDraw().setHighlightWidth(highlightWidth); 295 | mHighlightView.thisView().invalidate(); 296 | } 297 | 298 | 299 | public void setDuration(long duration) { 300 | mDuration = duration; 301 | } 302 | 303 | public long getDuration() { 304 | return mDuration; 305 | } 306 | 307 | public void setInterpolator(TimeInterpolator value) { 308 | if (value != null) { 309 | mInterpolator = value; 310 | } else { 311 | mInterpolator = new DecelerateInterpolator(); 312 | } 313 | } 314 | 315 | public TimeInterpolator getInterpolator() { 316 | return mInterpolator; 317 | } 318 | 319 | public void setRepeatCount(int value) { 320 | mRepeatCount = value; 321 | } 322 | 323 | public int getRepeatCount() { 324 | return mRepeatCount; 325 | } 326 | 327 | public void setRepeatMode(@HighlightAnimHolder.RepeatMode int value) { 328 | mRepeatMode = value; 329 | } 330 | 331 | public int getRepeatMode() { 332 | return mRepeatMode; 333 | } 334 | 335 | public int getStartDirection() { 336 | return mHighlightDrawView.getHighlightDraw().getStartDirection(); 337 | } 338 | 339 | public void setStartDirection(@HighlightAnimHolder.StartDirection int startDirection) { 340 | mHighlightDrawView.getHighlightDraw().setStartDirection(startDirection); 341 | } 342 | 343 | @ColorInt 344 | public int getHighlightColor() { 345 | return mHighlightDrawView.getHighlightDraw().getHighlightColor(); 346 | } 347 | 348 | public ColorStateList getHighlightColors() { 349 | return mHighlightDrawView.getHighlightDraw().getHighlightColors(); 350 | } 351 | 352 | public void setHighlightColor(@ColorInt int highlightColor) { 353 | mHighlightDrawView.getHighlightDraw().setHighlightColor(highlightColor); 354 | } 355 | 356 | public void setHighlightColor(ColorStateList highlightColor) { 357 | mHighlightDrawView.getHighlightDraw().setHighlightColor(highlightColor); 358 | } 359 | 360 | protected boolean isFinishLayout() { 361 | return isFinishLayout; 362 | } 363 | 364 | protected void setFinishLayout(boolean finishLayout) { 365 | isFinishLayout = finishLayout; 366 | } 367 | 368 | protected boolean isStartBeforeLayout() { 369 | return isStartBeforeLayout; 370 | } 371 | 372 | protected void setStartBeforeLayout(boolean startBeforeLayout) { 373 | isStartBeforeLayout = startBeforeLayout; 374 | } 375 | 376 | protected void onLayout(boolean changed, int left, int top, int right, int bottom) { 377 | setFinishLayout(true); 378 | if (isStartBeforeLayout()) { 379 | startAnim(); 380 | } 381 | } 382 | 383 | protected void drawableStateChanged() { 384 | mHighlightDrawView.getHighlightDraw().setGradientColors(); 385 | } 386 | } 387 | -------------------------------------------------------------------------------- /library/src/main/java/com/flyjingfish/highlightviewlib/HighlightDraw.java: -------------------------------------------------------------------------------- 1 | package com.flyjingfish.highlightviewlib; 2 | 3 | import static com.flyjingfish.highlightviewlib.HighlightAnimHolder.FROM_BOTTOM; 4 | import static com.flyjingfish.highlightviewlib.HighlightAnimHolder.FROM_LEFT; 5 | import static com.flyjingfish.highlightviewlib.HighlightAnimHolder.FROM_TOP; 6 | 7 | import android.annotation.SuppressLint; 8 | import android.content.res.ColorStateList; 9 | import android.graphics.Canvas; 10 | import android.graphics.Color; 11 | import android.graphics.LinearGradient; 12 | import android.graphics.Paint; 13 | import android.graphics.PorterDuff; 14 | import android.graphics.PorterDuffXfermode; 15 | import android.graphics.RectF; 16 | import android.graphics.Shader; 17 | 18 | import androidx.annotation.ColorInt; 19 | 20 | import java.util.ArrayList; 21 | import java.util.List; 22 | 23 | class HighlightDraw { 24 | 25 | private final RectF mRectF = new RectF(); 26 | private final PorterDuffXfermode mDstInXfermode = new PorterDuffXfermode(PorterDuff.Mode.DST_IN); 27 | private final float[] mGradientPosition = new float[]{0, .45f, .55f, 1}; 28 | private final int[] mGradientColors = new int[4]; 29 | private float mStartHighlightOffset = 0; 30 | private float mHighlightWidth = 0; 31 | private final Paint mImagePaint = InitAttrs.initPaint(); 32 | private float mHighlightRotateDegrees = 0; 33 | private ColorStateList mHighlightColor; 34 | private int mCurHighlightColor; 35 | private int mStartDirection = FROM_LEFT; 36 | private final HighlightDrawView mHighlightDrawView; 37 | 38 | 39 | protected HighlightDraw(HighlightDrawView highlightDrawView) { 40 | this.mHighlightDrawView = highlightDrawView; 41 | } 42 | 43 | private int getWidth() { 44 | return mHighlightDrawView.thisView().getWidth(); 45 | } 46 | 47 | private int getHeight() { 48 | return mHighlightDrawView.thisView().getHeight(); 49 | } 50 | 51 | @SuppressLint("DrawAllocation") 52 | protected void onDraw(Canvas canvas) { 53 | int viewWidth = getWidth(); 54 | int viewHeight = getHeight(); 55 | int hypotenuseLength = (int) Math.sqrt(Math.pow(viewWidth, 2) + Math.pow(viewHeight, 2)); 56 | int left = -(hypotenuseLength - viewWidth) / 2; 57 | int top = -(hypotenuseLength - viewHeight) / 2; 58 | int right = viewWidth + (hypotenuseLength - viewWidth) / 2; 59 | int bottom = viewHeight + (hypotenuseLength - viewHeight) / 2; 60 | 61 | canvas.rotate(mHighlightRotateDegrees, viewWidth / 2f, viewHeight / 2f); 62 | 63 | mImagePaint.setXfermode(null); 64 | mRectF.set(left, top, right, bottom); 65 | canvas.saveLayer(mRectF, mImagePaint, Canvas.ALL_SAVE_FLAG); 66 | if (mStartDirection == FROM_TOP || mStartDirection == FROM_BOTTOM) { 67 | LinearGradient linearGradient = 68 | new LinearGradient(0, mStartHighlightOffset, 0, mStartHighlightOffset + mHighlightWidth, 69 | mGradientColors, mGradientPosition, Shader.TileMode.CLAMP); 70 | mImagePaint.setShader(linearGradient); 71 | canvas.drawRect(left, mStartHighlightOffset, right, mStartHighlightOffset + mHighlightWidth, mImagePaint); 72 | } else { 73 | LinearGradient linearGradient = 74 | new LinearGradient(mStartHighlightOffset, 0, mStartHighlightOffset + mHighlightWidth, 0, 75 | mGradientColors, mGradientPosition, Shader.TileMode.CLAMP); 76 | mImagePaint.setShader(linearGradient); 77 | canvas.drawRect(mStartHighlightOffset, top, mStartHighlightOffset + mHighlightWidth, bottom, mImagePaint); 78 | } 79 | mImagePaint.setXfermode(mDstInXfermode); 80 | canvas.saveLayer(mRectF, mImagePaint, Canvas.ALL_SAVE_FLAG); 81 | canvas.rotate(-mHighlightRotateDegrees, viewWidth / 2f, viewHeight / 2f); 82 | 83 | } 84 | 85 | protected float getHighlightRotateDegrees() { 86 | return mHighlightRotateDegrees; 87 | } 88 | 89 | protected void setHighlightRotateDegrees(float highlightRotateDegrees) { 90 | this.mHighlightRotateDegrees = highlightRotateDegrees; 91 | } 92 | 93 | protected float setStartHighlightOffset() { 94 | return mStartHighlightOffset; 95 | } 96 | 97 | protected void setStartHighlightOffset(float startHighlightOffset) { 98 | this.mStartHighlightOffset = startHighlightOffset; 99 | } 100 | 101 | protected float getHighlightWidth() { 102 | return mHighlightWidth; 103 | } 104 | 105 | protected void setHighlightWidth(float highlightWidth) { 106 | this.mHighlightWidth = highlightWidth; 107 | } 108 | 109 | @ColorInt 110 | protected int getHighlightColor() { 111 | return mCurHighlightColor; 112 | } 113 | 114 | protected ColorStateList getHighlightColors() { 115 | return mHighlightColor; 116 | } 117 | 118 | protected void setHighlightColor(ColorStateList highlightColor) { 119 | this.mHighlightColor = highlightColor; 120 | setGradientColors(); 121 | } 122 | 123 | protected void setHighlightColor(@ColorInt int highlightColor) { 124 | setHighlightColor(ColorStateList.valueOf(highlightColor)); 125 | } 126 | 127 | void setGradientColors(){ 128 | if (mHighlightColor == null){ 129 | return; 130 | } 131 | boolean inval = false; 132 | final int[] drawableState = mHighlightDrawView.thisView().getDrawableState(); 133 | int highlightColor = mHighlightColor.getColorForState(drawableState, 0); 134 | if (highlightColor != mCurHighlightColor) { 135 | mCurHighlightColor = highlightColor; 136 | float[] resourceColorHsv = new float[3]; 137 | Color.colorToHSV(highlightColor, resourceColorHsv); 138 | 139 | int mHighlightEndColor = Color.HSVToColor(1, resourceColorHsv); 140 | 141 | mGradientColors[0] = mHighlightEndColor; 142 | mGradientColors[1] = highlightColor; 143 | mGradientColors[2] = highlightColor; 144 | mGradientColors[3] = mHighlightEndColor; 145 | inval = true; 146 | } 147 | if (inval){ 148 | mHighlightDrawView.thisView().invalidate(); 149 | } 150 | } 151 | 152 | protected int getStartDirection() { 153 | return mStartDirection; 154 | } 155 | 156 | protected void setStartDirection(@HighlightAnimHolder.StartDirection int startDirection) { 157 | this.mStartDirection = startDirection; 158 | } 159 | } -------------------------------------------------------------------------------- /library/src/main/java/com/flyjingfish/highlightviewlib/HighlightDrawView.java: -------------------------------------------------------------------------------- 1 | package com.flyjingfish.highlightviewlib; 2 | 3 | 4 | interface HighlightDrawView extends HighlightView { 5 | HighlightDraw getHighlightDraw(); 6 | } 7 | -------------------------------------------------------------------------------- /library/src/main/java/com/flyjingfish/highlightviewlib/HighlightFrameLayout.java: -------------------------------------------------------------------------------- 1 | package com.flyjingfish.highlightviewlib; 2 | 3 | 4 | import android.content.Context; 5 | import android.graphics.Canvas; 6 | import android.graphics.Paint; 7 | import android.graphics.PorterDuff; 8 | import android.graphics.PorterDuffXfermode; 9 | import android.graphics.RectF; 10 | import android.util.AttributeSet; 11 | import android.view.View; 12 | import android.widget.FrameLayout; 13 | 14 | import androidx.annotation.NonNull; 15 | import androidx.annotation.Nullable; 16 | 17 | public class HighlightFrameLayout extends FrameLayout implements HighlightView, HighlightDrawView, AnimHolder { 18 | private final HighlightAnimHolder mHighlightAnimHolder = new HighlightAnimHolder(this, this); 19 | private final HighlightDraw mHighlightDraw = new HighlightDraw(this); 20 | private final Paint mImagePaint = InitAttrs.initPaint(); 21 | 22 | private final RectF mRectF = new RectF(); 23 | private final PorterDuffXfermode mSrcInXfermode = new PorterDuffXfermode(PorterDuff.Mode.SRC_IN); 24 | 25 | public HighlightFrameLayout(@NonNull Context context) { 26 | this(context, null); 27 | } 28 | 29 | public HighlightFrameLayout(@NonNull Context context, @Nullable AttributeSet attrs) { 30 | this(context, attrs, 0); 31 | } 32 | 33 | public HighlightFrameLayout(@NonNull Context context, @Nullable AttributeSet attrs, int defStyleAttr) { 34 | super(context, attrs, defStyleAttr); 35 | InitAttrs.init(context, attrs, mHighlightAnimHolder); 36 | } 37 | 38 | @Override 39 | protected void dispatchDraw(Canvas canvas) { 40 | mRectF.set(0, 0, getWidth(), getHeight()); 41 | mImagePaint.setXfermode(null); 42 | canvas.saveLayer(mRectF, mImagePaint, Canvas.ALL_SAVE_FLAG); 43 | super.dispatchDraw(canvas); 44 | 45 | 46 | mImagePaint.setXfermode(mSrcInXfermode); 47 | canvas.saveLayer(mRectF, mImagePaint, Canvas.ALL_SAVE_FLAG); 48 | canvas.drawRect(mRectF, mImagePaint); 49 | 50 | mImagePaint.setXfermode(null); 51 | canvas.saveLayer(mRectF, mImagePaint, Canvas.ALL_SAVE_FLAG); 52 | super.dispatchDraw(canvas); 53 | mHighlightDraw.onDraw(canvas); 54 | super.dispatchDraw(canvas); 55 | } 56 | 57 | @Override 58 | public View thisView() { 59 | return this; 60 | } 61 | 62 | @Override 63 | public HighlightAnimHolder getHighlightAnimHolder() { 64 | return mHighlightAnimHolder; 65 | } 66 | 67 | 68 | @Override 69 | protected void onLayout(boolean changed, int left, int top, int right, int bottom) { 70 | super.onLayout(changed, left, top, right, bottom); 71 | mHighlightAnimHolder.onLayout(changed, left, top, right, bottom); 72 | } 73 | 74 | @Override 75 | public HighlightDraw getHighlightDraw() { 76 | return mHighlightDraw; 77 | } 78 | 79 | @Override 80 | protected void drawableStateChanged() { 81 | super.drawableStateChanged(); 82 | mHighlightAnimHolder.drawableStateChanged(); 83 | } 84 | } 85 | -------------------------------------------------------------------------------- /library/src/main/java/com/flyjingfish/highlightviewlib/HighlightImageView.java: -------------------------------------------------------------------------------- 1 | package com.flyjingfish.highlightviewlib; 2 | 3 | 4 | import android.content.Context; 5 | import android.graphics.Canvas; 6 | import android.util.AttributeSet; 7 | import android.view.View; 8 | 9 | import androidx.annotation.NonNull; 10 | import androidx.annotation.Nullable; 11 | import androidx.appcompat.widget.AppCompatImageView; 12 | 13 | public class HighlightImageView extends AppCompatImageView implements HighlightView, HighlightDrawView, AnimHolder { 14 | private final HighlightAnimHolder mHighlightAnimHolder = new HighlightAnimHolder(this, this); 15 | private final HighlightDraw mHighlightDraw = new HighlightDraw(this); 16 | 17 | public HighlightImageView(@NonNull Context context) { 18 | this(context, null); 19 | } 20 | 21 | public HighlightImageView(@NonNull Context context, @Nullable AttributeSet attrs) { 22 | this(context, attrs, 0); 23 | } 24 | 25 | public HighlightImageView(@NonNull Context context, @Nullable AttributeSet attrs, int defStyleAttr) { 26 | super(context, attrs, defStyleAttr); 27 | 28 | InitAttrs.init(context, attrs, mHighlightAnimHolder); 29 | } 30 | 31 | @Override 32 | protected void onDraw(Canvas canvas) { 33 | super.onDraw(canvas); 34 | 35 | mHighlightDraw.onDraw(canvas); 36 | super.onDraw(canvas); 37 | } 38 | 39 | @Override 40 | public View thisView() { 41 | return this; 42 | } 43 | 44 | @Override 45 | public HighlightAnimHolder getHighlightAnimHolder() { 46 | return mHighlightAnimHolder; 47 | } 48 | 49 | @Override 50 | public HighlightDraw getHighlightDraw() { 51 | return mHighlightDraw; 52 | } 53 | 54 | @Override 55 | protected void onLayout(boolean changed, int left, int top, int right, int bottom) { 56 | super.onLayout(changed, left, top, right, bottom); 57 | mHighlightAnimHolder.onLayout(changed, left, top, right, bottom); 58 | } 59 | 60 | @Override 61 | protected void drawableStateChanged() { 62 | super.drawableStateChanged(); 63 | mHighlightAnimHolder.drawableStateChanged(); 64 | } 65 | } 66 | -------------------------------------------------------------------------------- /library/src/main/java/com/flyjingfish/highlightviewlib/HighlightLinearLayout.java: -------------------------------------------------------------------------------- 1 | package com.flyjingfish.highlightviewlib; 2 | 3 | 4 | import android.content.Context; 5 | import android.graphics.Canvas; 6 | import android.graphics.Paint; 7 | import android.graphics.PorterDuff; 8 | import android.graphics.PorterDuffXfermode; 9 | import android.graphics.RectF; 10 | import android.util.AttributeSet; 11 | import android.view.View; 12 | import android.widget.LinearLayout; 13 | 14 | import androidx.annotation.NonNull; 15 | import androidx.annotation.Nullable; 16 | 17 | public class HighlightLinearLayout extends LinearLayout implements HighlightView, HighlightDrawView, AnimHolder { 18 | private final HighlightAnimHolder mHighlightAnimHolder = new HighlightAnimHolder(this, this); 19 | private final HighlightDraw mHighlightDraw = new HighlightDraw(this); 20 | private final Paint mImagePaint = InitAttrs.initPaint(); 21 | 22 | private final RectF mRectF = new RectF(); 23 | private final PorterDuffXfermode mSrcInXfermode = new PorterDuffXfermode(PorterDuff.Mode.SRC_IN); 24 | 25 | public HighlightLinearLayout(@NonNull Context context) { 26 | this(context, null); 27 | } 28 | 29 | public HighlightLinearLayout(@NonNull Context context, @Nullable AttributeSet attrs) { 30 | this(context, attrs, 0); 31 | } 32 | 33 | public HighlightLinearLayout(@NonNull Context context, @Nullable AttributeSet attrs, int defStyleAttr) { 34 | super(context, attrs, defStyleAttr); 35 | InitAttrs.init(context, attrs, mHighlightAnimHolder); 36 | } 37 | 38 | @Override 39 | protected void dispatchDraw(Canvas canvas) { 40 | mRectF.set(0, 0, getWidth(), getHeight()); 41 | mImagePaint.setXfermode(null); 42 | canvas.saveLayer(mRectF, mImagePaint, Canvas.ALL_SAVE_FLAG); 43 | super.dispatchDraw(canvas); 44 | 45 | 46 | mImagePaint.setXfermode(mSrcInXfermode); 47 | canvas.saveLayer(mRectF, mImagePaint, Canvas.ALL_SAVE_FLAG); 48 | canvas.drawRect(mRectF, mImagePaint); 49 | 50 | mImagePaint.setXfermode(null); 51 | canvas.saveLayer(mRectF, mImagePaint, Canvas.ALL_SAVE_FLAG); 52 | super.dispatchDraw(canvas); 53 | mHighlightDraw.onDraw(canvas); 54 | super.dispatchDraw(canvas); 55 | } 56 | 57 | @Override 58 | public View thisView() { 59 | return this; 60 | } 61 | 62 | @Override 63 | public HighlightAnimHolder getHighlightAnimHolder() { 64 | return mHighlightAnimHolder; 65 | } 66 | 67 | @Override 68 | protected void onLayout(boolean changed, int left, int top, int right, int bottom) { 69 | super.onLayout(changed, left, top, right, bottom); 70 | mHighlightAnimHolder.onLayout(changed, left, top, right, bottom); 71 | } 72 | 73 | @Override 74 | public HighlightDraw getHighlightDraw() { 75 | return mHighlightDraw; 76 | } 77 | 78 | @Override 79 | protected void drawableStateChanged() { 80 | super.drawableStateChanged(); 81 | mHighlightAnimHolder.drawableStateChanged(); 82 | } 83 | } 84 | -------------------------------------------------------------------------------- /library/src/main/java/com/flyjingfish/highlightviewlib/HighlightRelativeLayout.java: -------------------------------------------------------------------------------- 1 | package com.flyjingfish.highlightviewlib; 2 | 3 | 4 | import android.content.Context; 5 | import android.graphics.Canvas; 6 | import android.graphics.Paint; 7 | import android.graphics.PorterDuff; 8 | import android.graphics.PorterDuffXfermode; 9 | import android.graphics.RectF; 10 | import android.util.AttributeSet; 11 | import android.view.View; 12 | import android.widget.RelativeLayout; 13 | 14 | import androidx.annotation.NonNull; 15 | import androidx.annotation.Nullable; 16 | 17 | public class HighlightRelativeLayout extends RelativeLayout implements HighlightView, HighlightDrawView, AnimHolder { 18 | private final HighlightAnimHolder mHighlightAnimHolder = new HighlightAnimHolder(this, this); 19 | private final HighlightDraw mHighlightDraw = new HighlightDraw(this); 20 | private final Paint mImagePaint = InitAttrs.initPaint(); 21 | 22 | private final RectF mRectF = new RectF(); 23 | private final PorterDuffXfermode mSrcInXfermode = new PorterDuffXfermode(PorterDuff.Mode.SRC_IN); 24 | 25 | public HighlightRelativeLayout(@NonNull Context context) { 26 | this(context, null); 27 | } 28 | 29 | public HighlightRelativeLayout(@NonNull Context context, @Nullable AttributeSet attrs) { 30 | this(context, attrs, 0); 31 | } 32 | 33 | public HighlightRelativeLayout(@NonNull Context context, @Nullable AttributeSet attrs, int defStyleAttr) { 34 | super(context, attrs, defStyleAttr); 35 | InitAttrs.init(context, attrs, mHighlightAnimHolder); 36 | } 37 | 38 | 39 | @Override 40 | protected void dispatchDraw(Canvas canvas) { 41 | mRectF.set(0, 0, getWidth(), getHeight()); 42 | mImagePaint.setXfermode(null); 43 | canvas.saveLayer(mRectF, mImagePaint, Canvas.ALL_SAVE_FLAG); 44 | super.dispatchDraw(canvas); 45 | 46 | 47 | mImagePaint.setXfermode(mSrcInXfermode); 48 | canvas.saveLayer(mRectF, mImagePaint, Canvas.ALL_SAVE_FLAG); 49 | canvas.drawRect(mRectF, mImagePaint); 50 | 51 | mImagePaint.setXfermode(null); 52 | canvas.saveLayer(mRectF, mImagePaint, Canvas.ALL_SAVE_FLAG); 53 | super.dispatchDraw(canvas); 54 | mHighlightDraw.onDraw(canvas); 55 | super.dispatchDraw(canvas); 56 | } 57 | 58 | @Override 59 | public View thisView() { 60 | return this; 61 | } 62 | 63 | @Override 64 | public HighlightAnimHolder getHighlightAnimHolder() { 65 | return mHighlightAnimHolder; 66 | } 67 | 68 | @Override 69 | protected void onLayout(boolean changed, int left, int top, int right, int bottom) { 70 | super.onLayout(changed, left, top, right, bottom); 71 | mHighlightAnimHolder.onLayout(changed, left, top, right, bottom); 72 | } 73 | 74 | @Override 75 | public HighlightDraw getHighlightDraw() { 76 | return mHighlightDraw; 77 | } 78 | 79 | @Override 80 | protected void drawableStateChanged() { 81 | super.drawableStateChanged(); 82 | mHighlightAnimHolder.drawableStateChanged(); 83 | } 84 | } 85 | -------------------------------------------------------------------------------- /library/src/main/java/com/flyjingfish/highlightviewlib/HighlightTextView.java: -------------------------------------------------------------------------------- 1 | package com.flyjingfish.highlightviewlib; 2 | 3 | 4 | import android.content.Context; 5 | import android.graphics.Canvas; 6 | import android.graphics.Paint; 7 | import android.graphics.PorterDuff; 8 | import android.graphics.PorterDuffXfermode; 9 | import android.graphics.RectF; 10 | import android.util.AttributeSet; 11 | import android.view.View; 12 | 13 | import androidx.annotation.NonNull; 14 | import androidx.annotation.Nullable; 15 | import androidx.appcompat.widget.AppCompatTextView; 16 | 17 | public class HighlightTextView extends AppCompatTextView implements HighlightView, HighlightDrawView, AnimHolder { 18 | private final HighlightAnimHolder mHighlightAnimHolder = new HighlightAnimHolder(this, this); 19 | private final RectF mRectF = new RectF(); 20 | private final PorterDuffXfermode mSrcInXfermode = new PorterDuffXfermode(PorterDuff.Mode.SRC_IN); 21 | private final HighlightDraw mHighlightDraw = new HighlightDraw(this); 22 | 23 | public HighlightTextView(@NonNull Context context) { 24 | this(context, null); 25 | } 26 | 27 | public HighlightTextView(@NonNull Context context, @Nullable AttributeSet attrs) { 28 | this(context, attrs, 0); 29 | } 30 | 31 | public HighlightTextView(@NonNull Context context, @Nullable AttributeSet attrs, int defStyleAttr) { 32 | super(context, attrs, defStyleAttr); 33 | InitAttrs.init(context, attrs, mHighlightAnimHolder); 34 | } 35 | 36 | @Override 37 | public View thisView() { 38 | return this; 39 | } 40 | 41 | @Override 42 | public HighlightAnimHolder getHighlightAnimHolder() { 43 | return mHighlightAnimHolder; 44 | } 45 | 46 | @Override 47 | protected void onDraw(Canvas canvas) { 48 | mRectF.set(0, 0, getWidth(), getHeight()); 49 | Paint paint = getPaint(); 50 | paint.setXfermode(null); 51 | canvas.saveLayer(mRectF, paint, Canvas.ALL_SAVE_FLAG); 52 | super.onDraw(canvas); 53 | 54 | 55 | paint.setXfermode(mSrcInXfermode); 56 | canvas.saveLayer(mRectF, paint, Canvas.ALL_SAVE_FLAG); 57 | canvas.drawRect(mRectF, paint); 58 | 59 | paint.setXfermode(null); 60 | canvas.saveLayer(mRectF, paint, Canvas.ALL_SAVE_FLAG); 61 | super.onDraw(canvas); 62 | 63 | mHighlightDraw.onDraw(canvas); 64 | super.onDraw(canvas); 65 | } 66 | 67 | @Override 68 | public HighlightDraw getHighlightDraw() { 69 | return mHighlightDraw; 70 | } 71 | 72 | @Override 73 | protected void onLayout(boolean changed, int left, int top, int right, int bottom) { 74 | super.onLayout(changed, left, top, right, bottom); 75 | mHighlightAnimHolder.onLayout(changed, left, top, right, bottom); 76 | } 77 | 78 | @Override 79 | protected void drawableStateChanged() { 80 | super.drawableStateChanged(); 81 | mHighlightAnimHolder.drawableStateChanged(); 82 | } 83 | } 84 | -------------------------------------------------------------------------------- /library/src/main/java/com/flyjingfish/highlightviewlib/HighlightView.java: -------------------------------------------------------------------------------- 1 | package com.flyjingfish.highlightviewlib; 2 | 3 | import android.view.View; 4 | 5 | interface HighlightView { 6 | View thisView(); 7 | } 8 | -------------------------------------------------------------------------------- /library/src/main/java/com/flyjingfish/highlightviewlib/InitAttrs.java: -------------------------------------------------------------------------------- 1 | package com.flyjingfish.highlightviewlib; 2 | 3 | import static com.flyjingfish.highlightviewlib.HighlightAnimHolder.FROM_LEFT; 4 | import static com.flyjingfish.highlightviewlib.HighlightAnimHolder.RESTART; 5 | 6 | import android.app.Activity; 7 | import android.content.Context; 8 | import android.content.res.ColorStateList; 9 | import android.content.res.TypedArray; 10 | import android.graphics.Color; 11 | import android.graphics.Paint; 12 | import android.graphics.PorterDuff; 13 | import android.graphics.PorterDuffXfermode; 14 | import android.util.AttributeSet; 15 | import android.view.View; 16 | import android.view.ViewGroup; 17 | 18 | import androidx.annotation.NonNull; 19 | import androidx.annotation.Nullable; 20 | import androidx.lifecycle.LifecycleOwner; 21 | import androidx.lifecycle.ViewModelStoreOwner; 22 | import androidx.savedstate.SavedStateRegistryOwner; 23 | 24 | class InitAttrs { 25 | static void init(@NonNull Context context, @Nullable AttributeSet attrs, @NonNull HighlightAnimHolder highlightAnimHolder) { 26 | TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.HighlightAnimView); 27 | ColorStateList highlightColor = a.getColorStateList(R.styleable.HighlightAnimView_highlight_view_highlightColor); 28 | long duration = a.getInteger(R.styleable.HighlightAnimView_highlight_view_duration, 1000); 29 | int repeatCount = a.getInteger(R.styleable.HighlightAnimView_highlight_view_repeatCount, 0); 30 | int repeatMode = a.getInt(R.styleable.HighlightAnimView_highlight_view_repeatMode, RESTART); 31 | float highlightWidth = a.getDimension(R.styleable.HighlightAnimView_highlight_view_highlightWidth, 10); 32 | float highlightRotateDegrees = a.getFloat(R.styleable.HighlightAnimView_highlight_view_highlightRotateDegrees, 0); 33 | int startDirection = a.getColor(R.styleable.HighlightAnimView_highlight_view_startDirection, FROM_LEFT); 34 | boolean autoStart = a.getBoolean(R.styleable.HighlightAnimView_highlight_view_autoStart, false); 35 | a.recycle(); 36 | if (highlightColor == null){ 37 | highlightColor = ColorStateList.valueOf(Color.WHITE); 38 | } 39 | 40 | highlightAnimHolder.setDuration(duration); 41 | highlightAnimHolder.setRepeatCount(repeatCount); 42 | highlightAnimHolder.setRepeatMode(repeatMode); 43 | highlightAnimHolder.setHighlightWidth(highlightWidth); 44 | highlightAnimHolder.setHighlightRotateDegrees(highlightRotateDegrees); 45 | highlightAnimHolder.setStartDirection(startDirection); 46 | highlightAnimHolder.setHighlightColor(highlightColor); 47 | 48 | if (autoStart) { 49 | highlightAnimHolder.startHighlightEffect(); 50 | } 51 | } 52 | 53 | static Paint initPaint() { 54 | Paint paint = new Paint(); 55 | paint.setColor(Color.BLACK); 56 | paint.setAntiAlias(true); 57 | paint.setStyle(Paint.Style.FILL_AND_STROKE); 58 | paint.setXfermode(new PorterDuffXfermode(PorterDuff.Mode.DST_OUT)); 59 | return paint; 60 | } 61 | 62 | static EnsureFragmentX ensureInFragmentX(@Nullable View view) { 63 | if (view == null) { 64 | return new EnsureFragmentX(null,false); 65 | } else if (view.getParent() instanceof ViewGroup) { 66 | ViewGroup viewGroup = (ViewGroup) view.getParent(); 67 | if (isInFragment(viewGroup)) { 68 | Object object1 = viewGroup.getTag(R.id.view_tree_lifecycle_owner); 69 | return new EnsureFragmentX((LifecycleOwner) object1,true); 70 | } else { 71 | return ensureInFragmentX(viewGroup); 72 | } 73 | } else { 74 | return new EnsureFragmentX(null,false); 75 | } 76 | } 77 | 78 | private static boolean isInFragment(View view){ 79 | Object object1 = view.getTag(R.id.view_tree_lifecycle_owner); 80 | Object object2 = view.getTag(R.id.view_tree_view_model_store_owner); 81 | Object object3 = view.getTag(R.id.view_tree_saved_state_registry_owner); 82 | return object1 instanceof LifecycleOwner && object2 instanceof ViewModelStoreOwner && object3 instanceof SavedStateRegistryOwner && !(object1 instanceof Activity); 83 | } 84 | } 85 | -------------------------------------------------------------------------------- /library/src/main/res/values/values.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | -------------------------------------------------------------------------------- /screenshot/screenrecording-20221109-134351.gif: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/FlyJingFish/HighlightView/b63d587f4dde8280c34d3242b509d52d272d9555/screenshot/screenrecording-20221109-134351.gif -------------------------------------------------------------------------------- /settings.gradle: -------------------------------------------------------------------------------- 1 | rootProject.name = "HighlightView" 2 | include ':app' 3 | include ':library' 4 | --------------------------------------------------------------------------------