├── .gitignore ├── .idea ├── $CACHE_FILE$ ├── codeStyles │ ├── Project.xml │ └── codeStyleConfig.xml ├── compiler.xml ├── jarRepositories.xml └── misc.xml ├── LICENSE ├── README.md ├── app ├── .gitignore ├── build.gradle ├── proguard-rules.pro └── src │ ├── androidTest │ └── java │ │ └── io │ │ └── github │ │ └── xiaofeidev │ │ └── roundweight │ │ └── ExampleInstrumentedTest.kt │ ├── main │ ├── AndroidManifest.xml │ ├── java │ │ └── io │ │ │ └── github │ │ │ └── xiaofeidev │ │ │ └── roundwidget │ │ │ └── MainActivity.kt │ └── res │ │ ├── drawable-v24 │ │ └── ic_launcher_foreground.xml │ │ ├── drawable-xxhdpi │ │ └── ic_profile.jpg │ │ ├── drawable │ │ └── ic_launcher_background.xml │ │ ├── layout │ │ └── activity_main.xml │ │ ├── mipmap-anydpi-v26 │ │ ├── ic_launcher.xml │ │ └── ic_launcher_round.xml │ │ ├── mipmap-hdpi │ │ ├── ic_launcher.png │ │ └── ic_launcher_round.png │ │ ├── mipmap-mdpi │ │ ├── ic_launcher.png │ │ └── ic_launcher_round.png │ │ ├── mipmap-xhdpi │ │ ├── ic_launcher.png │ │ └── ic_launcher_round.png │ │ ├── mipmap-xxhdpi │ │ ├── ic_launcher.png │ │ └── ic_launcher_round.png │ │ ├── mipmap-xxxhdpi │ │ ├── ic_launcher.png │ │ └── ic_launcher_round.png │ │ └── values │ │ ├── colors.xml │ │ ├── strings.xml │ │ └── styles.xml │ └── test │ └── java │ └── io │ └── github │ └── xiaofeidev │ └── roundweight │ └── ExampleUnitTest.kt ├── art ├── img_shot.jpg ├── img_shot_frame.jpg └── img_shot_image.jpg ├── build.gradle ├── gradle.properties ├── gradle └── wrapper │ ├── gradle-wrapper.jar │ └── gradle-wrapper.properties ├── gradlew ├── gradlew.bat ├── lib_round ├── .gitignore ├── build.gradle ├── consumer-rules.pro ├── proguard-rules.pro └── src │ ├── androidTest │ └── java │ │ └── io │ │ └── github │ │ └── xiaofeidev │ │ └── round │ │ └── ExampleInstrumentedTest.java │ ├── main │ ├── AndroidManifest.xml │ ├── java │ │ └── io │ │ │ └── github │ │ │ └── xiaofeidev │ │ │ └── round │ │ │ ├── RoundFrameLayout.java │ │ │ ├── RoundImageView.java │ │ │ ├── round │ │ │ ├── RoundStatus.java │ │ │ └── RoundStatusImpl.java │ │ │ └── utils │ │ │ └── SizeUtils.java │ └── res │ │ └── values │ │ └── attrs.xml │ └── test │ └── java │ └── io │ └── github │ └── xiaofeidev │ └── round │ └── ExampleUnitTest.java ├── release_log.md └── settings.gradle /.gitignore: -------------------------------------------------------------------------------- 1 | # Built application files 2 | *.apk 3 | *.aar 4 | *.ap_ 5 | *.aab 6 | 7 | # Files for the ART/Dalvik VM 8 | *.dex 9 | 10 | # Java class files 11 | *.class 12 | 13 | # Generated files 14 | bin/ 15 | gen/ 16 | out/ 17 | # Uncomment the following line in case you need and you don't have the release build type files in your app 18 | # release/ 19 | 20 | # Gradle files 21 | .gradle/ 22 | build/ 23 | 24 | # Local configuration file (sdk path, etc) 25 | local.properties 26 | 27 | # Proguard folder generated by Eclipse 28 | proguard/ 29 | 30 | # Log Files 31 | *.log 32 | 33 | # Android Studio Navigation editor temp files 34 | .navigation/ 35 | 36 | # Android Studio captures folder 37 | captures/ 38 | 39 | # IntelliJ 40 | *.iml 41 | .idea/workspace.xml 42 | .idea/tasks.xml 43 | .idea/gradle.xml 44 | .idea/assetWizardSettings.xml 45 | .idea/dictionaries 46 | .idea/libraries 47 | # Android Studio 3 in .gitignore file. 48 | .idea/caches 49 | .idea/modules.xml 50 | # Comment next line if keeping position of elements in Navigation Editor is relevant for you 51 | .idea/navEditor.xml 52 | 53 | # Keystore files 54 | # Uncomment the following lines if you do not want to check your keystore files in. 55 | #*.jks 56 | #*.keystore 57 | 58 | # External native build folder generated in Android Studio 2.2 and later 59 | .externalNativeBuild 60 | .cxx/ 61 | 62 | # Google Services (e.g. APIs or Firebase) 63 | # google-services.json 64 | 65 | # Freeline 66 | freeline.py 67 | freeline/ 68 | freeline_project_description.json 69 | 70 | # fastlane 71 | fastlane/report.xml 72 | fastlane/Preview.html 73 | fastlane/screenshots 74 | fastlane/test_output 75 | fastlane/readme.md 76 | 77 | # Version control 78 | vcs.xml 79 | 80 | # lint 81 | lint/intermediates/ 82 | lint/generated/ 83 | lint/outputs/ 84 | lint/tmp/ 85 | # lint/reports/ 86 | 87 | gradle.properties 88 | -------------------------------------------------------------------------------- /.idea/$CACHE_FILE$: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | -------------------------------------------------------------------------------- /.idea/codeStyles/Project.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 6 | 7 | 8 | 10 | 11 | 12 |
13 | 14 | 15 | 16 | xmlns:android 17 | 18 | ^$ 19 | 20 | 21 | 22 |
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24 | 25 | 26 | 27 | xmlns:.* 28 | 29 | ^$ 30 | 31 | 32 | BY_NAME 33 | 34 |
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36 | 37 | 38 | 39 | .*:id 40 | 41 | http://schemas.android.com/apk/res/android 42 | 43 | 44 | 45 |
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47 | 48 | 49 | 50 | .*:name 51 | 52 | http://schemas.android.com/apk/res/android 53 | 54 | 55 | 56 |
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58 | 59 | 60 | 61 | name 62 | 63 | ^$ 64 | 65 | 66 | 67 |
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69 | 70 | 71 | 72 | style 73 | 74 | ^$ 75 | 76 | 77 | 78 |
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80 | 81 | 82 | 83 | .* 84 | 85 | ^$ 86 | 87 | 88 | BY_NAME 89 | 90 |
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92 | 93 | 94 | 95 | .* 96 | 97 | http://schemas.android.com/apk/res/android 98 | 99 | 100 | ANDROID_ATTRIBUTE_ORDER 101 | 102 |
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104 | 105 | 106 | 107 | .* 108 | 109 | .* 110 | 111 | 112 | BY_NAME 113 | 114 |
115 | 116 | 117 | 118 | 119 | 121 | 122 | -------------------------------------------------------------------------------- /.idea/codeStyles/codeStyleConfig.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 5 | -------------------------------------------------------------------------------- /.idea/compiler.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | -------------------------------------------------------------------------------- /.idea/jarRepositories.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 9 | 10 | 14 | 15 | 19 | 20 | 24 | 25 | 29 | 30 | -------------------------------------------------------------------------------- /.idea/misc.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 15 | -------------------------------------------------------------------------------- /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 | # RoundWidget 2 | 3 | 本库的最新版本已发布至 mavenCentral，详见底部的说明 4 | 5 | Java 实现的 Android 原生圆角矩形控件，圆角`ImageView`和圆角`FrameLayout`，详见项目代码中的`RoundImageView`和`RoundFrameLayout`。 6 | 7 | # 更新日志 8 | 9 | [点击查看](https://github.com/xiaofei-dev/RoundWidget/blob/master/release_log.md) 10 | 11 | # 界面预览 12 | 13 | 14 | 15 | # 使用 16 | 17 | `Gradle`依赖： 18 | 19 | ```groovy 20 | implementation 'io.github.xiaofeidev:round:1.1.2' 21 | ``` 22 | 23 | 24 | 25 | **本库只支持在 `AndroidX` 的依赖基础上使用！**`miniSDK` = 14 26 | 27 | 项目中主要有`RoundImageView`和`RoundFrameLayout`这两个控件，它们具有如下公共属性： 28 | 29 | | 属性名 | 解释 | 30 | | :--------------------: | :--------------------------------------------------------: | 31 | | rd_radius | 尺寸值，设置 View 整体四个圆角的圆角半径，会被下面的值覆盖 | 32 | | rd_top_left_radius | 尺寸值，设置 View 左上角的圆角半径 | 33 | | rd_top_right_radius | 尺寸值，设置 View 右上角的圆角半径 | 34 | | rd_bottom_left_radius | 尺寸值，设置 View 左下角的圆角半径 | 35 | | rd_bottom_right_radius | 尺寸值，设置 View 右下角的圆角半径 | 36 | 37 | 关于 `rd_radius` 属性，其除了通常尺寸值外还可以设置为一个内置的枚举值：`circle`，这样整个 View 会被裁剪成一个正圆形！ 38 | 39 | 当然你还可以通过把 `rd_radius` 属性的值设的很大或随便一个负尺寸值，这样也可以得到一个正圆形！ 40 | 41 | `RoundImageView`另外多了这几个独有的属性： 42 | 43 | | 属性名 | 解释 | 44 | | :-------------: | :---------------------------------------------: | 45 | | rd_stroke_width | 尺寸值，设置 ImageView 的描边宽度 | 46 | | rd_stroke_color | 颜色值，设置 ImageView 的描边颜色 | 47 | | rd_stroke_mode | 枚举值，设置描边模式，取值为 padding 或 overlay | 48 | 49 | 关于`rd_stroke_mode`属性，其含义是当前`RoundImageView`的描边模式，是一个枚举值，只能取 `padding` 或 `overlay`这两者之一。这两个枚举值含义如下： 50 | 51 | | `rd_stroke_mode` 枚举值 | 解释 | 52 | | :---------------------: | :----------------------------------------------------------: | 53 | | `padding` | 描边的像素不覆盖到下方的图片，通过增加 View padding 的方式实现，此为默认值 | 54 | | `overlay` | 描边的像素直接覆盖到下方图片上 | 55 | 56 | ### 示例 57 | 58 | `RoundImageView`： 59 | 60 | ```xml 61 | 78 | ``` 79 | 80 | 效果： 81 | 82 | 83 | 84 | `RoundFrameLayout`： 85 | 86 | ```xml 87 | 101 | 107 | 108 | ``` 109 | 110 | 效果： 111 | 112 | 113 | 114 | # 说明 115 | 116 | > *本库的最新版本 1.1.2 已发布至 mavenCentral，注意 mavenCentral 仅提供 1.1.2 及更高版本的依赖！且本库自 1.1.2 版本(含 1.1.2 版本)之后仅会发布到 mavenCentral（旧版本依然可通过 jcenter 依赖且只能通过 jcenter 依赖）* 117 | > 118 | > *还有一点需要注意的是本库自 1.1.2 版本起修改了控件的包路径，从：* 119 | > 120 | > *`com.github.xiaofeidev.xxx`* 121 | > 122 | > *修改为了：* 123 | > 124 | > *`io.github.xiaofeidev.xxx`* 125 | > 126 | > *(这是 mavenCentral 对只有 github 地址的库的发布要求，要求库的 groupID 必须是 io.github.XXX，而不能是 com.github.XXX)* 127 | > 128 | > *从老版本更新过来的朋友一定要注意在使用控件的地方同步修改下包路径* 129 | > 130 | > *包括本库的 gradle 依赖脚本也要由原来的：* 131 | > 132 | > *`implementation 'com.github.xxx'`* 133 | > 134 | > *改为：* 135 | > 136 | > *`implementation 'io.github.xxx'`* 137 | -------------------------------------------------------------------------------- /app/.gitignore: -------------------------------------------------------------------------------- 1 | /build -------------------------------------------------------------------------------- /app/build.gradle: -------------------------------------------------------------------------------- 1 | apply plugin: 'com.android.application' 2 | apply plugin: 'kotlin-android' 3 | apply plugin: 'kotlin-android-extensions' 4 | 5 | android { 6 | compileSdkVersion 31 7 | 8 | defaultConfig { 9 | applicationId "io.github.xiaofeidev.roundwidget" 10 | minSdkVersion 19 11 | targetSdkVersion 31 12 | versionCode versionCode 13 | versionName versionName 14 | 15 | testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner" 16 | } 17 | 18 | buildTypes { 19 | release { 20 | minifyEnabled false 21 | proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro' 22 | } 23 | } 24 | } 25 | 26 | dependencies { 27 | implementation fileTree(dir: "libs", include: ["*.jar"]) 28 | implementation "org.jetbrains.kotlin:kotlin-stdlib:$kotlin_version" 29 | implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk8:$kotlin_version" 30 | implementation 'androidx.core:core-ktx:1.3.2' 31 | implementation 'androidx.appcompat:appcompat:1.4.1' 32 | implementation 'androidx.constraintlayout:constraintlayout:1.1.3' 33 | testImplementation 'junit:junit:4.13.2' 34 | androidTestImplementation 'androidx.test.ext:junit:1.1.3' 35 | androidTestImplementation 'androidx.test.espresso:espresso-core:3.4.0' 36 | 37 | implementation 'com.github.bumptech.glide:glide:4.11.0' 38 | annotationProcessor 'com.github.bumptech.glide:compiler:4.11.0' 39 | 40 | implementation project(":lib_round") 41 | //implementation 'io.github.xiaofeidev:round:1.1.2' 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/androidTest/java/io/github/xiaofeidev/roundweight/ExampleInstrumentedTest.kt: -------------------------------------------------------------------------------- 1 | package com.github.xiaofeidev.roundwidget 2 | 3 | import androidx.test.platform.app.InstrumentationRegistry 4 | import androidx.test.ext.junit.runners.AndroidJUnit4 5 | 6 | import org.junit.Test 7 | import org.junit.runner.RunWith 8 | 9 | import org.junit.Assert.* 10 | 11 | /** 12 | * Instrumented test, which will execute on an Android device. 13 | * 14 | * See [testing documentation](http://d.android.com/tools/testing). 15 | */ 16 | @RunWith(AndroidJUnit4::class) 17 | class ExampleInstrumentedTest { 18 | @Test 19 | fun useAppContext() { 20 | // Context of the app under test. 21 | val appContext = InstrumentationRegistry.getInstrumentation().targetContext 22 | assertEquals("com.github.xiaofeidev.roundwidget", appContext.packageName) 23 | } 24 | } -------------------------------------------------------------------------------- /app/src/main/AndroidManifest.xml: -------------------------------------------------------------------------------- 1 | 2 | 4 | 5 | 6 | 13 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | -------------------------------------------------------------------------------- /app/src/main/java/io/github/xiaofeidev/roundwidget/MainActivity.kt: -------------------------------------------------------------------------------- 1 | package io.github.xiaofeidev.roundwidget 2 | 3 | import androidx.appcompat.app.AppCompatActivity 4 | import android.os.Bundle 5 | import android.widget.SeekBar 6 | import com.bumptech.glide.Glide 7 | import io.github.xiaofeidev.roundwidget.R 8 | import io.github.xiaofeidev.round.utils.SizeUtils 9 | import kotlinx.android.synthetic.main.activity_main.* 10 | 11 | class MainActivity : AppCompatActivity() { 12 | override fun onCreate(savedInstanceState: Bundle?) { 13 | super.onCreate(savedInstanceState) 14 | setContentView(R.layout.activity_main) 15 | 16 | seek.setOnSeekBarChangeListener(object : SeekBar.OnSeekBarChangeListener{ 17 | override fun onProgressChanged(seekBar: SeekBar?, progress: Int, fromUser: Boolean) { 18 | textDp.text = getString(R.string.str_dp, progress) 19 | imgS1.radius = SizeUtils.dp2px(progress.toFloat()) 20 | } 21 | 22 | override fun onStartTrackingTouch(seekBar: SeekBar?) { 23 | } 24 | 25 | override fun onStopTrackingTouch(seekBar: SeekBar?) { 26 | } 27 | }) 28 | seek.progress = SizeUtils.px2dp(imgS1.radius) 29 | Glide 30 | .with(this) 31 | .asBitmap() 32 | .placeholder(R.drawable.ic_profile) 33 | //下面这是我随便找的一张网图，如果图挂了再随便找张别的网图就行！ 34 | .load("https://pic2.zhimg.com/80/v2-68d714f04f0fa74100d5b122b7c91254_1440w.jpg") 35 | .into(img2) 36 | } 37 | } -------------------------------------------------------------------------------- /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-xxhdpi/ic_profile.jpg: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/xiaofeidev/RoundWidget/f9a1f5f09f20819b4211e56f48f9608e58f5b6db/app/src/main/res/drawable-xxhdpi/ic_profile.jpg -------------------------------------------------------------------------------- /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 | 9 | 19 | 20 | 32 | 38 | 39 | 40 | 54 | 60 | 61 | 62 | 74 | 80 | 81 | 82 | 93 | 94 | 109 | 110 | 127 | 128 | 143 | 144 | 155 | 156 | 173 | 174 | 195 | 196 | 213 | 214 | 225 | 226 | 237 | 238 | 246 | -------------------------------------------------------------------------------- /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.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/xiaofeidev/RoundWidget/f9a1f5f09f20819b4211e56f48f9608e58f5b6db/app/src/main/res/mipmap-hdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-hdpi/ic_launcher_round.png: 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https://raw.githubusercontent.com/xiaofeidev/RoundWidget/f9a1f5f09f20819b4211e56f48f9608e58f5b6db/app/src/main/res/mipmap-xxhdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-xxhdpi/ic_launcher_round.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/xiaofeidev/RoundWidget/f9a1f5f09f20819b4211e56f48f9608e58f5b6db/app/src/main/res/mipmap-xxhdpi/ic_launcher_round.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-xxxhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/xiaofeidev/RoundWidget/f9a1f5f09f20819b4211e56f48f9608e58f5b6db/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/xiaofeidev/RoundWidget/f9a1f5f09f20819b4211e56f48f9608e58f5b6db/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.png -------------------------------------------------------------------------------- /app/src/main/res/values/colors.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | #03A9F4 4 | #2196F3 5 | #03A9F4 6 | -------------------------------------------------------------------------------- /app/src/main/res/values/strings.xml: -------------------------------------------------------------------------------- 1 | 2 | RoundWidget 3 | 4 | RoundFrameLayout： 5 | RoundImageView： 6 | 带描边的 RoundImageView： 7 | 调整左下角 View 的圆角： 8 | 9 | %1$d dp 10 | -------------------------------------------------------------------------------- /app/src/main/res/values/styles.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 10 | 11 | -------------------------------------------------------------------------------- /app/src/test/java/io/github/xiaofeidev/roundweight/ExampleUnitTest.kt: -------------------------------------------------------------------------------- 1 | package com.github.xiaofeidev.roundwidget 2 | 3 | import org.junit.Test 4 | 5 | import org.junit.Assert.* 6 | 7 | /** 8 | * Example local unit test, which will execute on the development machine (host). 9 | * 10 | * See [testing documentation](http://d.android.com/tools/testing). 11 | */ 12 | class ExampleUnitTest { 13 | @Test 14 | fun addition_isCorrect() { 15 | assertEquals(4, 2 + 2) 16 | } 17 | } -------------------------------------------------------------------------------- /art/img_shot.jpg: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/xiaofeidev/RoundWidget/f9a1f5f09f20819b4211e56f48f9608e58f5b6db/art/img_shot.jpg -------------------------------------------------------------------------------- /art/img_shot_frame.jpg: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/xiaofeidev/RoundWidget/f9a1f5f09f20819b4211e56f48f9608e58f5b6db/art/img_shot_frame.jpg -------------------------------------------------------------------------------- /art/img_shot_image.jpg: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/xiaofeidev/RoundWidget/f9a1f5f09f20819b4211e56f48f9608e58f5b6db/art/img_shot_image.jpg -------------------------------------------------------------------------------- /build.gradle: -------------------------------------------------------------------------------- 1 | // Top-level build file where you can add configuration options common to all sub-projects/modules. 2 | buildscript { 3 | ext.kotlin_version = "1.7.20" 4 | repositories { 5 | gradlePluginPortal() 6 | google() 7 | mavenCentral() 8 | jcenter() 9 | } 10 | dependencies { 11 | classpath "com.android.tools.build:gradle:7.3.1" 12 | classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version" 13 | //bintray 插件 14 | // classpath 'com.jfrog.bintray.gradle:gradle-bintray-plugin:1.8.4' 15 | // classpath 'com.github.dcendents:android-maven-gradle-plugin:2.1' 16 | // NOTE: Do not place your application dependencies here; they belong 17 | // in the individual module build.gradle files 18 | } 19 | } 20 | 21 | allprojects { 22 | repositories { 23 | google() 24 | mavenCentral() 25 | jcenter() 26 | } 27 | 28 | tasks.withType(Javadoc).all { 29 | //乱码问题 30 | options { 31 | encoding "UTF-8" 32 | charSet 'UTF-8' 33 | links "http://docs.oracle.com/javase/7/docs/api" 34 | } 35 | //javadoc 编译不通过问题 36 | enabled = false 37 | } 38 | } 39 | 40 | task clean(type: Delete) { 41 | delete rootProject.buildDir 42 | } -------------------------------------------------------------------------------- /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 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 | # Automatically convert third-party libraries to use AndroidX 19 | android.enableJetifier=true 20 | # Kotlin code style for this project: "official" or "obsolete": 21 | kotlin.code.style=official -------------------------------------------------------------------------------- /gradle/wrapper/gradle-wrapper.jar: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/xiaofeidev/RoundWidget/f9a1f5f09f20819b4211e56f48f9608e58f5b6db/gradle/wrapper/gradle-wrapper.jar -------------------------------------------------------------------------------- /gradle/wrapper/gradle-wrapper.properties: -------------------------------------------------------------------------------- 1 | #Mon Jul 06 16:45:32 GMT+08:00 2020 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-7.4-bin.zip 7 | -------------------------------------------------------------------------------- /gradlew: -------------------------------------------------------------------------------- 1 | #!/usr/bin/env sh 2 | 3 | ############################################################################## 4 | ## 5 | ## Gradle start up script for UN*X 6 | ## 7 | ############################################################################## 8 | 9 | # Attempt to set APP_HOME 10 | # Resolve links: $0 may be a link 11 | PRG="$0" 12 | # Need this for relative symlinks. 13 | while [ -h "$PRG" ] ; do 14 | ls=`ls -ld "$PRG"` 15 | link=`expr "$ls" : '.*-> \(.*\)$'` 16 | if expr "$link" : '/.*' > /dev/null; then 17 | PRG="$link" 18 | else 19 | PRG=`dirname "$PRG"`"/$link" 20 | fi 21 | done 22 | SAVED="`pwd`" 23 | cd "`dirname \"$PRG\"`/" >/dev/null 24 | APP_HOME="`pwd -P`" 25 | cd "$SAVED" >/dev/null 26 | 27 | APP_NAME="Gradle" 28 | APP_BASE_NAME=`basename "$0"` 29 | 30 | # Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. 31 | DEFAULT_JVM_OPTS="" 32 | 33 | # Use the maximum available, or set MAX_FD != -1 to use that value. 34 | MAX_FD="maximum" 35 | 36 | warn () { 37 | echo "$*" 38 | } 39 | 40 | die () { 41 | echo 42 | echo "$*" 43 | echo 44 | exit 1 45 | } 46 | 47 | # OS specific support (must be 'true' or 'false'). 48 | cygwin=false 49 | msys=false 50 | darwin=false 51 | nonstop=false 52 | case "`uname`" in 53 | CYGWIN* ) 54 | cygwin=true 55 | ;; 56 | Darwin* ) 57 | darwin=true 58 | ;; 59 | MINGW* ) 60 | msys=true 61 | ;; 62 | NONSTOP* ) 63 | nonstop=true 64 | ;; 65 | esac 66 | 67 | CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar 68 | 69 | # Determine the Java command to use to start the JVM. 70 | if [ -n "$JAVA_HOME" ] ; then 71 | if [ -x "$JAVA_HOME/jre/sh/java" ] ; then 72 | # IBM's JDK on AIX uses strange locations for the executables 73 | JAVACMD="$JAVA_HOME/jre/sh/java" 74 | else 75 | JAVACMD="$JAVA_HOME/bin/java" 76 | fi 77 | if [ ! -x "$JAVACMD" ] ; then 78 | die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME 79 | 80 | Please set the JAVA_HOME variable in your environment to match the 81 | location of your Java installation." 82 | fi 83 | else 84 | JAVACMD="java" 85 | which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 86 | 87 | Please set the JAVA_HOME variable in your environment to match the 88 | location of your Java installation." 89 | fi 90 | 91 | # Increase the maximum file descriptors if we can. 92 | if [ "$cygwin" = "false" -a "$darwin" = "false" -a "$nonstop" = "false" ] ; then 93 | MAX_FD_LIMIT=`ulimit -H -n` 94 | if [ $? -eq 0 ] ; then 95 | if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then 96 | MAX_FD="$MAX_FD_LIMIT" 97 | fi 98 | ulimit -n $MAX_FD 99 | if [ $? -ne 0 ] ; then 100 | warn "Could not set maximum file descriptor limit: $MAX_FD" 101 | fi 102 | else 103 | warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT" 104 | fi 105 | fi 106 | 107 | # For Darwin, add options to specify how the application appears in the dock 108 | if $darwin; then 109 | GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\"" 110 | fi 111 | 112 | # For Cygwin, switch paths to Windows format before running java 113 | if $cygwin ; then 114 | APP_HOME=`cygpath --path --mixed "$APP_HOME"` 115 | CLASSPATH=`cygpath --path --mixed "$CLASSPATH"` 116 | JAVACMD=`cygpath --unix "$JAVACMD"` 117 | 118 | # We build the pattern for arguments to be converted via cygpath 119 | ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null` 120 | SEP="" 121 | for dir in $ROOTDIRSRAW ; do 122 | ROOTDIRS="$ROOTDIRS$SEP$dir" 123 | SEP="|" 124 | done 125 | OURCYGPATTERN="(^($ROOTDIRS))" 126 | # Add a user-defined pattern to the cygpath arguments 127 | if [ "$GRADLE_CYGPATTERN" != "" ] ; then 128 | OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)" 129 | fi 130 | # Now convert the arguments - kludge to limit ourselves to /bin/sh 131 | i=0 132 | for arg in "$@" ; do 133 | CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -` 134 | CHECK2=`echo "$arg"|egrep -c "^-"` ### Determine if an option 135 | 136 | if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then ### Added a condition 137 | eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"` 138 | else 139 | eval `echo args$i`="\"$arg\"" 140 | fi 141 | i=$((i+1)) 142 | done 143 | case $i in 144 | (0) set -- ;; 145 | (1) set -- "$args0" ;; 146 | (2) set -- "$args0" "$args1" ;; 147 | (3) set -- "$args0" "$args1" "$args2" ;; 148 | (4) set -- "$args0" "$args1" "$args2" "$args3" ;; 149 | (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;; 150 | (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;; 151 | (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;; 152 | (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;; 153 | (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;; 154 | esac 155 | fi 156 | 157 | # Escape application args 158 | save () { 159 | for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done 160 | echo " " 161 | } 162 | APP_ARGS=$(save "$@") 163 | 164 | # Collect all arguments for the java command, following the shell quoting and substitution rules 165 | eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS" 166 | 167 | # by default we should be in the correct project dir, but when run from Finder on Mac, the cwd is wrong 168 | if [ "$(uname)" = "Darwin" ] && [ "$HOME" = "$PWD" ]; then 169 | cd "$(dirname "$0")" 170 | fi 171 | 172 | exec "$JAVACMD" "$@" 173 | -------------------------------------------------------------------------------- /gradlew.bat: -------------------------------------------------------------------------------- 1 | @if "%DEBUG%" == "" @echo off 2 | @rem ########################################################################## 3 | @rem 4 | @rem Gradle startup script for Windows 5 | @rem 6 | @rem ########################################################################## 7 | 8 | @rem Set local scope for the variables with windows NT shell 9 | if "%OS%"=="Windows_NT" setlocal 10 | 11 | set DIRNAME=%~dp0 12 | if "%DIRNAME%" == "" set DIRNAME=. 13 | set APP_BASE_NAME=%~n0 14 | set APP_HOME=%DIRNAME% 15 | 16 | @rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. 17 | set DEFAULT_JVM_OPTS= 18 | 19 | @rem Find java.exe 20 | if defined JAVA_HOME goto findJavaFromJavaHome 21 | 22 | set JAVA_EXE=java.exe 23 | %JAVA_EXE% -version >NUL 2>&1 24 | if "%ERRORLEVEL%" == "0" goto init 25 | 26 | echo. 27 | echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 28 | echo. 29 | echo Please set the JAVA_HOME variable in your environment to match the 30 | echo location of your Java installation. 31 | 32 | goto fail 33 | 34 | :findJavaFromJavaHome 35 | set JAVA_HOME=%JAVA_HOME:"=% 36 | set JAVA_EXE=%JAVA_HOME%/bin/java.exe 37 | 38 | if exist "%JAVA_EXE%" goto init 39 | 40 | echo. 41 | echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME% 42 | echo. 43 | echo Please set the JAVA_HOME variable in your environment to match the 44 | echo location of your Java installation. 45 | 46 | goto fail 47 | 48 | :init 49 | @rem Get command-line arguments, handling Windows variants 50 | 51 | if not "%OS%" == "Windows_NT" goto win9xME_args 52 | 53 | :win9xME_args 54 | @rem Slurp the command line arguments. 55 | set CMD_LINE_ARGS= 56 | set _SKIP=2 57 | 58 | :win9xME_args_slurp 59 | if "x%~1" == "x" goto execute 60 | 61 | set CMD_LINE_ARGS=%* 62 | 63 | :execute 64 | @rem Setup the command line 65 | 66 | set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar 67 | 68 | @rem Execute Gradle 69 | "%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS% 70 | 71 | :end 72 | @rem End local scope for the variables with windows NT shell 73 | if "%ERRORLEVEL%"=="0" goto mainEnd 74 | 75 | :fail 76 | rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of 77 | rem the _cmd.exe /c_ return code! 78 | if not "" == "%GRADLE_EXIT_CONSOLE%" exit 1 79 | exit /b 1 80 | 81 | :mainEnd 82 | if "%OS%"=="Windows_NT" endlocal 83 | 84 | :omega 85 | -------------------------------------------------------------------------------- /lib_round/.gitignore: -------------------------------------------------------------------------------- 1 | /build -------------------------------------------------------------------------------- /lib_round/build.gradle: -------------------------------------------------------------------------------- 1 | apply plugin: 'com.android.library' 2 | 3 | android { 4 | compileSdkVersion 31 5 | 6 | defaultConfig { 7 | minSdkVersion 14 8 | targetSdkVersion 31 9 | versionCode 4 10 | versionName "1.1.2" 11 | 12 | testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner" 13 | consumerProguardFiles "consumer-rules.pro" 14 | } 15 | 16 | buildTypes { 17 | release { 18 | minifyEnabled false 19 | proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro' 20 | } 21 | } 22 | } 23 | 24 | dependencies { 25 | implementation fileTree(dir: "libs", include: ["*.jar"]) 26 | implementation 'androidx.appcompat:appcompat:1.4.1' 27 | testImplementation 'junit:junit:4.13.2' 28 | androidTestImplementation 'androidx.test.ext:junit:1.1.3' 29 | androidTestImplementation 'androidx.test.espresso:espresso-core:3.4.0' 30 | } 31 | 32 | //build.gradle 文末 33 | //bintray-config.gradle 就是跟 build.gradle 同层目录下的一个 gradle 文件，里面就是单纯将 exe {} 这块代码里的变量声明和赋值拷贝至 bintray-config.gradle 文件里 34 | /*apply from: '../gradles/bintray-config.gradle' 35 | apply from: '../gradles/bintrayv1.gradle' 36 | apply from: '../gradles/installv1.gradle'*/ 37 | //apply from: 'https://raw.githubusercontent.com/nuuneoi/JCenter/master/bintrayv1.gradle' 38 | //apply from: 'https://raw.githubusercontent.com/nuuneoi/JCenter/master/installv1.gradle' 39 | 40 | buildscript { 41 | repositories { 42 | mavenCentral() 43 | } 44 | dependencies { 45 | classpath 'com.vanniktech:gradle-maven-publish-plugin:0.17.0' 46 | } 47 | } 48 | 49 | allprojects { 50 | plugins.withId("com.vanniktech.maven.publish") { 51 | mavenPublish { 52 | sonatypeHost = "S01" 53 | } 54 | } 55 | } 56 | 57 | apply plugin: "com.vanniktech.maven.publish" 58 | -------------------------------------------------------------------------------- /lib_round/consumer-rules.pro: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/xiaofeidev/RoundWidget/f9a1f5f09f20819b4211e56f48f9608e58f5b6db/lib_round/consumer-rules.pro -------------------------------------------------------------------------------- /lib_round/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 -------------------------------------------------------------------------------- /lib_round/src/androidTest/java/io/github/xiaofeidev/round/ExampleInstrumentedTest.java: -------------------------------------------------------------------------------- 1 | package io.github.xiaofeidev.round; 2 | 3 | import android.content.Context; 4 | 5 | import androidx.test.platform.app.InstrumentationRegistry; 6 | import androidx.test.ext.junit.runners.AndroidJUnit4; 7 | 8 | import org.junit.Test; 9 | import org.junit.runner.RunWith; 10 | 11 | import static org.junit.Assert.*; 12 | 13 | /** 14 | * Instrumented test, which will execute on an Android device. 15 | * 16 | * @see Testing documentation 17 | */ 18 | @RunWith(AndroidJUnit4.class) 19 | public class ExampleInstrumentedTest { 20 | @Test 21 | public void useAppContext() { 22 | // Context of the app under test. 23 | Context appContext = InstrumentationRegistry.getInstrumentation().getTargetContext(); 24 | assertEquals("com.github.xiaofeidev.round.test", appContext.getPackageName()); 25 | } 26 | } -------------------------------------------------------------------------------- /lib_round/src/main/AndroidManifest.xml: -------------------------------------------------------------------------------- 1 | 3 | 4 | -------------------------------------------------------------------------------- /lib_round/src/main/java/io/github/xiaofeidev/round/RoundFrameLayout.java: -------------------------------------------------------------------------------- 1 | package io.github.xiaofeidev.round; 2 | 3 | import android.content.Context; 4 | import android.content.res.TypedArray; 5 | import android.graphics.Bitmap; 6 | import android.graphics.Canvas; 7 | import android.graphics.Color; 8 | import android.graphics.Matrix; 9 | import android.graphics.Paint; 10 | import android.graphics.Path; 11 | import android.graphics.PorterDuff; 12 | import android.graphics.PorterDuffXfermode; 13 | import android.graphics.RectF; 14 | import android.os.Build; 15 | import android.util.AttributeSet; 16 | import android.util.TypedValue; 17 | import android.view.View; 18 | import android.widget.FrameLayout; 19 | 20 | import androidx.annotation.NonNull; 21 | import androidx.annotation.Nullable; 22 | 23 | import io.github.xiaofeidev.round.round.RoundStatus; 24 | import io.github.xiaofeidev.round.round.RoundStatusImpl; 25 | 26 | /** 27 | *

圆角或圆形裁剪的 FrameLayout，裁剪画布实现我暂时想不到方法能消除边缘锯齿，所以只能用 PorterDuffXfermode

28 | * @author 黎曼 29 | * date 2020/7/5 30 | */ 31 | public class RoundFrameLayout extends FrameLayout implements RoundStatus { 32 | private final int INVALID_VALUE = -1; 33 | //整个 View 的圆角信息都在这个对象里面 34 | private RoundStatus mRoundStatus; 35 | //圆角效果主要存在这个路径里 36 | private Path mPath; 37 | //圆角矩形描述 38 | private RectF mRectF; 39 | //画笔 40 | private Paint mPaint; 41 | 42 | //绘制缓冲，避免击穿整个 window 的画布出现黑色背景的情况 43 | private Bitmap mBitmap = null; 44 | private Canvas mCanvas = new Canvas(); 45 | private Matrix mMatrix = new Matrix(); 46 | 47 | public RoundFrameLayout(@NonNull Context context) { 48 | this(context, null); 49 | } 50 | 51 | public RoundFrameLayout(@NonNull Context context, @Nullable AttributeSet attrs) { 52 | this(context, attrs, -1); 53 | } 54 | 55 | public RoundFrameLayout(@NonNull Context context, @Nullable AttributeSet attrs, int defStyleAttr) { 56 | super(context, attrs, defStyleAttr); 57 | TypedArray typedArray = context.getTheme().obtainStyledAttributes( 58 | attrs, 59 | R.styleable.RoundFrameLayout, 60 | 0, 0); 61 | 62 | try { 63 | //ViewGroup 整体的圆角半径 64 | float radius; 65 | float topLeftRadius; 66 | float topRightRadius; 67 | float bottomLeftRadius; 68 | float bottomRightRadius; 69 | if (typedArray.peekValue(R.styleable.RoundFrameLayout_rd_radius) != null && 70 | typedArray.peekValue(R.styleable.RoundFrameLayout_rd_radius).type == TypedValue.TYPE_DIMENSION){ 71 | radius = typedArray.getDimension(R.styleable.RoundFrameLayout_rd_radius, 0); 72 | }else {//TypedValue.TYPE_INT_DEC 73 | radius = typedArray.getInteger(R.styleable.RoundFrameLayout_rd_radius, 0); 74 | } 75 | topLeftRadius = typedArray.getDimension(R.styleable.RoundFrameLayout_rd_top_left_radius, INVALID_VALUE); 76 | topRightRadius = typedArray.getDimension(R.styleable.RoundFrameLayout_rd_top_right_radius, INVALID_VALUE); 77 | bottomRightRadius = typedArray.getDimension(R.styleable.RoundFrameLayout_rd_bottom_right_radius, INVALID_VALUE); 78 | bottomLeftRadius = typedArray.getDimension(R.styleable.RoundFrameLayout_rd_bottom_left_radius, INVALID_VALUE); 79 | 80 | mRoundStatus = new RoundStatusImpl.RoundStatusBuilder() 81 | .setMRadius(radius) 82 | .setMTopLeftRadius(topLeftRadius) 83 | .setMTopRightRadius(topRightRadius) 84 | .setMBottomRightRadius(bottomRightRadius) 85 | .setMBottomLeftRadius(bottomLeftRadius) 86 | .build(); 87 | } finally { 88 | //注意资源回收 89 | typedArray.recycle(); 90 | } 91 | init(); 92 | } 93 | 94 | private void init(){ 95 | setWillNotDraw(false); 96 | //关闭硬件加速 97 | if (Build.VERSION.SDK_INT < 16){ 98 | setLayerType(View.LAYER_TYPE_SOFTWARE, null); 99 | } 100 | 101 | mPath = new Path(); 102 | mRectF = new RectF(); 103 | fillRadius(); 104 | 105 | mPaint = new Paint(); 106 | mPaint.setAntiAlias(true); 107 | mPaint.setStyle(Paint.Style.FILL); 108 | mPaint.setXfermode(new PorterDuffXfermode(PorterDuff.Mode.CLEAR)); 109 | } 110 | 111 | @Override 112 | protected void onSizeChanged(int w, int h, int oldw, int oldh) { 113 | super.onSizeChanged(w, h, oldw, oldh); 114 | if (w > 0){ 115 | mPath.reset(); 116 | //Path 的填充模式为反奇偶规则 117 | mPath.setFillType(Path.FillType.INVERSE_EVEN_ODD); 118 | if (getRadius() < 0){ 119 | mPath.addCircle((float) (w / 2), (float) (h / 2), (float) (Math.min(w, h) / 2), Path.Direction.CW); 120 | } else { 121 | mRectF.set(0, 0, w, h); 122 | mPath.addRoundRect(mRectF, getRadiusList(), Path.Direction.CW); 123 | } 124 | 125 | if (mBitmap == null || mBitmap.getWidth() != w || mBitmap.getHeight() != h){ 126 | mBitmap = Bitmap.createBitmap(w, h, Bitmap.Config.ARGB_8888); 127 | mCanvas.setBitmap(mBitmap); 128 | } 129 | } 130 | } 131 | 132 | @Override 133 | public void draw(Canvas canvas) { 134 | mBitmap.eraseColor(Color.TRANSPARENT); 135 | super.draw(mCanvas); 136 | mCanvas.drawPath(mPath, mPaint); 137 | canvas.drawBitmap(mBitmap, mMatrix, null); 138 | } 139 | 140 | //绘制刷新时的必要逻辑 141 | private void update(){ 142 | mPath.reset(); 143 | //Path 的填充模式为反奇偶规则 144 | mPath.setFillType(Path.FillType.INVERSE_EVEN_ODD); 145 | if (getRadius() < 0){ 146 | mPath.addCircle((float) (getWidth() / 2), (float) (getHeight() / 2), (float) (Math.min(getWidth(), getHeight()) / 2), Path.Direction.CW); 147 | } else { 148 | mPath.addRoundRect(mRectF, getRadiusList(), Path.Direction.CW); 149 | } 150 | invalidate(); 151 | } 152 | 153 | @Override 154 | public void fillRadius() { 155 | mRoundStatus.fillRadius(); 156 | } 157 | 158 | @Override 159 | public void setRadius(float radius) { 160 | mRoundStatus.setRadius(radius); 161 | update(); 162 | } 163 | 164 | @Override 165 | public void setTopLeftRadius(float topLeftRadius) { 166 | mRoundStatus.setTopLeftRadius(topLeftRadius); 167 | update(); 168 | } 169 | 170 | @Override 171 | public void setTopRightRadius(float topRightRadius) { 172 | mRoundStatus.setTopRightRadius(topRightRadius); 173 | update(); 174 | } 175 | 176 | @Override 177 | public void setBottomRightRadius(float bottomRightRadius) { 178 | mRoundStatus.setBottomRightRadius(bottomRightRadius); 179 | update(); 180 | } 181 | 182 | @Override 183 | public void setBottomLeftRadius(float bottomLeftRadius) { 184 | mRoundStatus.setTopLeftRadius(bottomLeftRadius); 185 | update(); 186 | } 187 | 188 | @Override 189 | public float getRadius() { 190 | return mRoundStatus.getRadius(); 191 | } 192 | 193 | @Override 194 | public float getTopLeftRadius() { 195 | return mRoundStatus.getTopLeftRadius(); 196 | } 197 | 198 | @Override 199 | public float getTopRightRadius() { 200 | return mRoundStatus.getTopRightRadius(); 201 | } 202 | 203 | @Override 204 | public float getBottomRightRadius() { 205 | return mRoundStatus.getBottomRightRadius(); 206 | } 207 | 208 | @Override 209 | public float getBottomLeftRadius() { 210 | return mRoundStatus.getTopLeftRadius(); 211 | } 212 | 213 | @Override 214 | public float[] getRadiusList() { 215 | return mRoundStatus.getRadiusList(); 216 | } 217 | } 218 | -------------------------------------------------------------------------------- /lib_round/src/main/java/io/github/xiaofeidev/round/RoundImageView.java: -------------------------------------------------------------------------------- 1 | package io.github.xiaofeidev.round; 2 | 3 | import android.content.Context; 4 | import android.content.res.TypedArray; 5 | import android.graphics.Bitmap; 6 | import android.graphics.Canvas; 7 | import android.graphics.Color; 8 | import android.graphics.Matrix; 9 | import android.graphics.Paint; 10 | import android.graphics.Path; 11 | import android.graphics.PorterDuff; 12 | import android.graphics.PorterDuffXfermode; 13 | import android.graphics.RectF; 14 | import android.os.Build; 15 | import android.util.AttributeSet; 16 | import android.util.TypedValue; 17 | import android.view.View; 18 | 19 | import androidx.annotation.ColorInt; 20 | import androidx.annotation.NonNull; 21 | import androidx.annotation.Nullable; 22 | import androidx.appcompat.widget.AppCompatImageView; 23 | 24 | import io.github.xiaofeidev.round.round.RoundStatus; 25 | import io.github.xiaofeidev.round.round.RoundStatusImpl; 26 | 27 | /** 28 | *

圆角或圆形裁剪的 ImageView，裁剪画布实现我暂时想不到方法能消除边缘锯齿，所以只能用 PorterDuffXfermode

29 | * @author 黎曼 30 | * date 2020/7/5 31 | */ 32 | public class RoundImageView extends AppCompatImageView implements RoundStatus { 33 | private final int INVALID_VALUE = -1; 34 | //描边绘制模式，扩大 View 内边距，不覆盖图片的像素，默认是此模式 35 | public static final int STROKE_MODE_PADDING = 0; 36 | //描边绘制模式，直接覆盖到图片的像素上面 37 | public static final int STROKE_MODE_OVERLAY = 1; 38 | //整个 View 的圆角信息都在这个对象里面 39 | private RoundStatus mRoundStatus; 40 | //描边的圆角信息 41 | private RoundStatus mRoundStatusStroke; 42 | //圆角效果主要存在这个路径里 43 | private Path mPath; 44 | //圆角矩形描述 45 | private RectF mRectF; 46 | //画笔 47 | private Paint mPaint; 48 | 49 | //描边的路径 50 | private Path mPathStroke; 51 | //描边的画笔 52 | private Paint mPaintStroke; 53 | //描边宽度 54 | private int mStrokeWidth; 55 | //描边颜色 56 | @ColorInt 57 | private int mStrokeColor; 58 | //描边模式 59 | private int mStrokeMode; 60 | 61 | //初始的内边距 62 | private int mPaddingLeft, mPaddingTop, mPaddingRight, mPaddingBottom; 63 | 64 | //绘制缓冲，避免击穿整个 window 的画布出现黑色背景的情况 65 | private Bitmap mBitmap = null; 66 | private Canvas mCanvas = new Canvas(); 67 | private Matrix mMatrix = new Matrix(); 68 | 69 | public RoundImageView(@NonNull Context context) { 70 | this(context, null); 71 | } 72 | 73 | public RoundImageView(@NonNull Context context, @Nullable AttributeSet attrs) { 74 | this(context, attrs, -1); 75 | } 76 | 77 | public RoundImageView(@NonNull Context context, @Nullable AttributeSet attrs, int defStyleAttr) { 78 | super(context, attrs, defStyleAttr); 79 | 80 | mPaddingLeft = getPaddingLeft(); 81 | mPaddingTop = getPaddingTop(); 82 | mPaddingRight = getPaddingRight(); 83 | mPaddingBottom = getPaddingBottom(); 84 | 85 | TypedArray typedArray = context.getTheme().obtainStyledAttributes( 86 | attrs, 87 | R.styleable.RoundImageView, 88 | 0, 0); 89 | 90 | try { 91 | //View 整体的圆角半径 92 | float radius; 93 | float topLeftRadius; 94 | float topRightRadius; 95 | float bottomLeftRadius; 96 | float bottomRightRadius; 97 | 98 | if (typedArray.peekValue(R.styleable.RoundImageView_rd_radius) != null && 99 | typedArray.peekValue(R.styleable.RoundImageView_rd_radius).type == TypedValue.TYPE_DIMENSION){ 100 | radius = typedArray.getDimension(R.styleable.RoundImageView_rd_radius, 0); 101 | }else {//TypedValue.TYPE_INT_DEC 102 | radius = typedArray.getInteger(R.styleable.RoundImageView_rd_radius, 0); 103 | } 104 | topLeftRadius = typedArray.getDimension(R.styleable.RoundImageView_rd_top_left_radius, INVALID_VALUE); 105 | topRightRadius = typedArray.getDimension(R.styleable.RoundImageView_rd_top_right_radius, INVALID_VALUE); 106 | bottomRightRadius = typedArray.getDimension(R.styleable.RoundImageView_rd_bottom_right_radius, INVALID_VALUE); 107 | bottomLeftRadius = typedArray.getDimension(R.styleable.RoundImageView_rd_bottom_left_radius, INVALID_VALUE); 108 | 109 | mRoundStatus = new RoundStatusImpl.RoundStatusBuilder() 110 | .setMRadius(radius) 111 | .setMTopLeftRadius(topLeftRadius) 112 | .setMTopRightRadius(topRightRadius) 113 | .setMBottomRightRadius(bottomRightRadius) 114 | .setMBottomLeftRadius(bottomLeftRadius) 115 | .build(); 116 | 117 | mStrokeColor = typedArray.getColor(R.styleable.RoundImageView_rd_stroke_color, Color.TRANSPARENT); 118 | mStrokeWidth = typedArray.getDimensionPixelSize(R.styleable.RoundImageView_rd_stroke_width, 0); 119 | if (mStrokeWidth < 0){ 120 | mStrokeWidth = 0; 121 | } 122 | mStrokeMode = typedArray.getInteger(R.styleable.RoundImageView_rd_stroke_mode, STROKE_MODE_PADDING); 123 | mRoundStatusStroke = new RoundStatusImpl(); 124 | } finally { 125 | //注意资源回收 126 | typedArray.recycle(); 127 | } 128 | init(); 129 | } 130 | 131 | private void init(){ 132 | //关闭硬件加速 133 | if (Build.VERSION.SDK_INT < 16){ 134 | setLayerType(View.LAYER_TYPE_SOFTWARE, null); 135 | } 136 | 137 | mPaintStroke = new Paint(); 138 | mPaintStroke.setAntiAlias(true); 139 | mPaintStroke.setStyle(Paint.Style.STROKE); 140 | initStroke(); 141 | 142 | mPath = new Path(); 143 | mPathStroke = new Path(); 144 | mRectF = new RectF(); 145 | fillRadius(); 146 | mRoundStatusStroke.fillRadius(); 147 | 148 | mPaint = new Paint(); 149 | mPaint.setAntiAlias(true); 150 | mPaint.setStyle(Paint.Style.FILL); 151 | mPaint.setXfermode(new PorterDuffXfermode(PorterDuff.Mode.DST_OUT)); 152 | } 153 | 154 | private void initStroke(){ 155 | mPaintStroke.setStrokeWidth(mStrokeWidth); 156 | mPaintStroke.setColor(mStrokeColor); 157 | 158 | float strokeOffset = mStrokeWidth/2f; 159 | mRoundStatusStroke.setRadius(getRadius() - strokeOffset); 160 | mRoundStatusStroke.setTopLeftRadius(getTopLeftRadius() - strokeOffset); 161 | mRoundStatusStroke.setTopRightRadius(getTopRightRadius() - strokeOffset); 162 | mRoundStatusStroke.setBottomRightRadius(getBottomRightRadius() - strokeOffset); 163 | mRoundStatusStroke.setBottomLeftRadius(getBottomLeftRadius() - strokeOffset); 164 | } 165 | 166 | @Override 167 | protected void onSizeChanged(int w, int h, int oldw, int oldh) { 168 | super.onSizeChanged(w, h, oldw, oldh); 169 | if (w > 0){ 170 | mPath.reset(); 171 | //Path 的填充模式为反奇偶规则 172 | mPath.setFillType(Path.FillType.INVERSE_EVEN_ODD); 173 | mPathStroke.reset(); 174 | if (getRadius() < 0){ 175 | mRectF.set(0, 0, w, h); 176 | mPath.addCircle((float) (w / 2), (float) (h / 2), (float) (Math.min(w, h) / 2), Path.Direction.CW); 177 | mPathStroke.addCircle((float) (w / 2), (float) (h / 2), (float) (Math.min(w, h) / 2) - mStrokeWidth/2f, Path.Direction.CW); 178 | } else { 179 | mRectF.set(0, 0, w, h); 180 | mPath.addRoundRect(mRectF, getRadiusList(), Path.Direction.CW); 181 | float strokeOffset = mStrokeWidth/2f; 182 | mRectF.set(strokeOffset, strokeOffset,w - strokeOffset, h - strokeOffset); 183 | mPathStroke.addRoundRect(mRectF, mRoundStatusStroke.getRadiusList(), Path.Direction.CW); 184 | mRectF.set(0, 0, w, h); 185 | } 186 | checkPadding(); 187 | 188 | if (mBitmap == null || mBitmap.getWidth() != w || mBitmap.getHeight() != h){ 189 | mBitmap = Bitmap.createBitmap(w, h, Bitmap.Config.ARGB_8888); 190 | mCanvas.setBitmap(mBitmap); 191 | } 192 | } 193 | } 194 | 195 | //检查内边距是否需要调整 196 | private void checkPadding(){ 197 | if (mStrokeMode == STROKE_MODE_PADDING){ 198 | setPadding(mPaddingLeft + mStrokeWidth, 199 | mPaddingTop + mStrokeWidth, 200 | mPaddingRight + mStrokeWidth, 201 | mPaddingBottom + mStrokeWidth); 202 | } 203 | } 204 | @Override 205 | public void onDraw(Canvas canvas) { 206 | mBitmap.eraseColor(Color.TRANSPARENT); 207 | super.onDraw(mCanvas); 208 | mCanvas.drawPath(mPath, mPaint); 209 | //开始绘制描边 210 | if (mStrokeWidth > 0){ 211 | mCanvas.drawPath(mPathStroke, mPaintStroke); 212 | } 213 | canvas.drawBitmap(mBitmap, mMatrix, null); 214 | } 215 | 216 | private void update(){ 217 | int w = getWidth(); 218 | int h = getHeight(); 219 | if (w > 0){ 220 | mPath.reset(); 221 | //Path 的填充模式为反奇偶规则 222 | mPath.setFillType(Path.FillType.INVERSE_EVEN_ODD); 223 | mPathStroke.reset(); 224 | if (getRadius() < 0){ 225 | mPath.addCircle((float) (w / 2), (float) (h / 2), (float) (Math.min(w, h) / 2), Path.Direction.CW); 226 | mPathStroke.addCircle((float) (w / 2), (float) (h / 2), (float) (Math.min(w, h) / 2) - mStrokeWidth/2f, Path.Direction.CW); 227 | } else { 228 | mRectF.set(0, 0, w, h); 229 | mPath.addRoundRect(mRectF, getRadiusList(), Path.Direction.CW); 230 | float strokeOffset = mStrokeWidth/2f; 231 | mRectF.set(strokeOffset, strokeOffset,w - strokeOffset, h - strokeOffset); 232 | mPathStroke.addRoundRect(mRectF, mRoundStatusStroke.getRadiusList(), Path.Direction.CW); 233 | mRectF.set(0, 0, w, h); 234 | } 235 | } 236 | invalidate(); 237 | } 238 | 239 | public int getStrokeWidth() { 240 | return mStrokeWidth; 241 | } 242 | 243 | public void setStrokeWidth(int mStrokeWidth) { 244 | this.mStrokeWidth = mStrokeWidth; 245 | initStroke(); 246 | checkPadding(); 247 | update(); 248 | invalidate(); 249 | } 250 | 251 | public int getStrokeColor() { 252 | return mStrokeColor; 253 | } 254 | 255 | public void setStrokeColor(int mStrokeColor) { 256 | this.mStrokeColor = mStrokeColor; 257 | initStroke(); 258 | invalidate(); 259 | } 260 | 261 | public int getStrokeMode() { 262 | return mStrokeMode; 263 | } 264 | 265 | public void setStrokeMode(int mStrokeMode) { 266 | this.mStrokeMode = mStrokeMode; 267 | update(); 268 | } 269 | 270 | @Override 271 | public void fillRadius() { 272 | mRoundStatus.fillRadius(); 273 | } 274 | 275 | @Override 276 | public void setRadius(float radius) { 277 | mRoundStatus.setRadius(radius); 278 | initStroke(); 279 | update(); 280 | } 281 | 282 | @Override 283 | public void setTopLeftRadius(float topLeftRadius) { 284 | mRoundStatus.setTopLeftRadius(topLeftRadius); 285 | initStroke(); 286 | update(); 287 | } 288 | 289 | @Override 290 | public void setTopRightRadius(float topRightRadius) { 291 | mRoundStatus.setTopRightRadius(topRightRadius); 292 | initStroke(); 293 | update(); 294 | } 295 | 296 | @Override 297 | public void setBottomRightRadius(float bottomRightRadius) { 298 | mRoundStatus.setBottomRightRadius(bottomRightRadius); 299 | initStroke(); 300 | update(); 301 | } 302 | 303 | @Override 304 | public void setBottomLeftRadius(float bottomLeftRadius) { 305 | mRoundStatus.setBottomLeftRadius(bottomLeftRadius); 306 | initStroke(); 307 | update(); 308 | } 309 | 310 | @Override 311 | public float getRadius() { 312 | return mRoundStatus.getRadius(); 313 | } 314 | 315 | @Override 316 | public float getTopLeftRadius() { 317 | return mRoundStatus.getTopLeftRadius(); 318 | } 319 | 320 | @Override 321 | public float getTopRightRadius() { 322 | return mRoundStatus.getTopRightRadius(); 323 | } 324 | 325 | @Override 326 | public float getBottomRightRadius() { 327 | return mRoundStatus.getBottomRightRadius(); 328 | } 329 | 330 | @Override 331 | public float getBottomLeftRadius() { 332 | return mRoundStatus.getBottomLeftRadius(); 333 | } 334 | 335 | @Override 336 | public float[] getRadiusList() { 337 | return mRoundStatus.getRadiusList(); 338 | } 339 | } 340 | -------------------------------------------------------------------------------- /lib_round/src/main/java/io/github/xiaofeidev/round/round/RoundStatus.java: -------------------------------------------------------------------------------- 1 | package io.github.xiaofeidev.round.round; 2 | 3 | /** 4 | * 记录一个 View 四角的圆角半径状态 5 | * @author 黎曼 6 | * @date 2020/7/6 7 | */ 8 | public interface RoundStatus { 9 | //设置所有圆角的半径,，再分别设置每个单个圆角的半径 10 | void fillRadius(); 11 | 12 | //设置所有圆角的半径 13 | void setRadius(float radius); 14 | 15 | //设置左上角圆角半径 16 | void setTopLeftRadius(float topLeftRadius); 17 | 18 | //设置右上角圆角半径 19 | void setTopRightRadius(float topRightRadius); 20 | 21 | //设置右下角圆角半径 22 | void setBottomRightRadius(float bottomRightRadius); 23 | 24 | //设置左下角圆角半径 25 | void setBottomLeftRadius(float bottomLeftRadius); 26 | 27 | //获取所有圆角的半径 28 | float getRadius(); 29 | 30 | //获取左上角圆角半径 31 | float getTopLeftRadius(); 32 | 33 | //获取右上角圆角半径 34 | float getTopRightRadius(); 35 | 36 | //获取右下角圆角半径 37 | float getBottomRightRadius(); 38 | 39 | //获取左下角圆角半径 40 | float getBottomLeftRadius(); 41 | 42 | //获取记录各个角的圆角半径的数组 43 | float[] getRadiusList(); 44 | } 45 | -------------------------------------------------------------------------------- /lib_round/src/main/java/io/github/xiaofeidev/round/round/RoundStatusImpl.java: -------------------------------------------------------------------------------- 1 | package io.github.xiaofeidev.round.round; 2 | 3 | import java.util.Arrays; 4 | 5 | /** 6 | * 记录一个 View 四角的圆角半径状态 7 | * @author 黎曼 8 | * @date 2020/7/6 9 | */ 10 | public class RoundStatusImpl implements RoundStatus { 11 | 12 | //ViewGroup 整体的圆角半径 13 | private float mRadius; 14 | private float mTopLeftRadius; 15 | private float mTopRightRadius; 16 | private float mBottomLeftRadius; 17 | private float mBottomRightRadius; 18 | 19 | private float[] mRadiusList = new float[8]; 20 | 21 | @Override 22 | public void fillRadius(){ 23 | setRadius(mRadius); 24 | 25 | setTopLeftRadius(mTopLeftRadius); 26 | setTopRightRadius(mTopRightRadius); 27 | setBottomRightRadius(mBottomRightRadius); 28 | setBottomLeftRadius(mBottomLeftRadius); 29 | } 30 | 31 | @Override 32 | public void setRadius(float radius) { 33 | mRadius = radius; 34 | Arrays.fill(mRadiusList, mRadius); 35 | } 36 | 37 | @Override 38 | public void setTopLeftRadius(float topLeftRadius) { 39 | mTopLeftRadius = topLeftRadius; 40 | if (mTopLeftRadius >= 0){ 41 | Arrays.fill(mRadiusList, 0, 2, mTopLeftRadius); 42 | } 43 | } 44 | 45 | @Override 46 | public void setTopRightRadius(float topRightRadius) { 47 | mTopRightRadius = topRightRadius; 48 | if (mTopRightRadius >= 0){ 49 | Arrays.fill(mRadiusList, 2, 4, mTopRightRadius); 50 | } 51 | } 52 | 53 | @Override 54 | public void setBottomRightRadius(float bottomRightRadius) { 55 | mBottomRightRadius = bottomRightRadius; 56 | if (mBottomRightRadius >= 0){ 57 | Arrays.fill(mRadiusList, 4, 6, mBottomRightRadius); 58 | } 59 | } 60 | 61 | @Override 62 | public void setBottomLeftRadius(float bottomLeftRadius) { 63 | mBottomLeftRadius = bottomLeftRadius; 64 | if (mBottomLeftRadius >= 0){ 65 | Arrays.fill(mRadiusList, 6, 8, mBottomLeftRadius); 66 | } 67 | } 68 | 69 | @Override 70 | public float getRadius() { 71 | return mRadius; 72 | } 73 | 74 | @Override 75 | public float getTopLeftRadius() { 76 | return mTopLeftRadius; 77 | } 78 | 79 | @Override 80 | public float getTopRightRadius() { 81 | return mTopRightRadius; 82 | } 83 | 84 | @Override 85 | public float getBottomRightRadius() { 86 | return mBottomRightRadius; 87 | } 88 | 89 | @Override 90 | public float getBottomLeftRadius() { 91 | return mBottomLeftRadius; 92 | } 93 | 94 | @Override 95 | public float[] getRadiusList() { 96 | return mRadiusList; 97 | } 98 | 99 | //RoundStatus 的生成器 100 | public static final class RoundStatusBuilder { 101 | //ViewGroup 整体的圆角半径 102 | private float mRadius; 103 | private float mTopLeftRadius; 104 | private float mTopRightRadius; 105 | private float mBottomLeftRadius; 106 | private float mBottomRightRadius; 107 | 108 | public RoundStatusBuilder() { 109 | } 110 | 111 | public RoundStatusBuilder setMRadius(float mRadius) { 112 | this.mRadius = mRadius; 113 | return this; 114 | } 115 | 116 | public RoundStatusBuilder setMTopLeftRadius(float mTopLeftRadius) { 117 | this.mTopLeftRadius = mTopLeftRadius; 118 | return this; 119 | } 120 | 121 | public RoundStatusBuilder setMTopRightRadius(float mTopRightRadius) { 122 | this.mTopRightRadius = mTopRightRadius; 123 | return this; 124 | } 125 | 126 | public RoundStatusBuilder setMBottomLeftRadius(float mBottomLeftRadius) { 127 | this.mBottomLeftRadius = mBottomLeftRadius; 128 | return this; 129 | } 130 | 131 | public RoundStatusBuilder setMBottomRightRadius(float mBottomRightRadius) { 132 | this.mBottomRightRadius = mBottomRightRadius; 133 | return this; 134 | } 135 | 136 | public RoundStatusImpl build() { 137 | RoundStatusImpl roundStatusImpl = new RoundStatusImpl(); 138 | roundStatusImpl.mRadius = this.mRadius; 139 | roundStatusImpl.mBottomRightRadius = this.mBottomRightRadius; 140 | roundStatusImpl.mTopLeftRadius = this.mTopLeftRadius; 141 | roundStatusImpl.mTopRightRadius = this.mTopRightRadius; 142 | roundStatusImpl.mBottomLeftRadius = this.mBottomLeftRadius; 143 | return roundStatusImpl; 144 | } 145 | } 146 | } 147 | -------------------------------------------------------------------------------- /lib_round/src/main/java/io/github/xiaofeidev/round/utils/SizeUtils.java: -------------------------------------------------------------------------------- 1 | package io.github.xiaofeidev.round.utils; 2 | 3 | import android.content.res.Resources; 4 | import android.util.DisplayMetrics; 5 | 6 | /** 7 | * @author 黎曼 8 | * @date 2020/7/5 9 | */ 10 | public class SizeUtils { 11 | public static float dp2px(float dp) { 12 | DisplayMetrics metrics = Resources.getSystem().getDisplayMetrics(); 13 | return dp * metrics.density; 14 | } 15 | 16 | public static int px2dp(final float pxValue) { 17 | final float scale = Resources.getSystem().getDisplayMetrics().density; 18 | return (int) (pxValue / scale + 0.5f); 19 | } 20 | } 21 | -------------------------------------------------------------------------------- /lib_round/src/main/res/values/attrs.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | 32 | 33 | 34 | 35 | 36 | 37 | -------------------------------------------------------------------------------- /lib_round/src/test/java/io/github/xiaofeidev/round/ExampleUnitTest.java: -------------------------------------------------------------------------------- 1 | package io.github.xiaofeidev.round; 2 | 3 | import org.junit.Test; 4 | 5 | import static org.junit.Assert.*; 6 | 7 | /** 8 | * Example local unit test, which will execute on the development machine (host). 9 | * 10 | * @see Testing documentation 11 | */ 12 | public class ExampleUnitTest { 13 | @Test 14 | public void addition_isCorrect() { 15 | assertEquals(4, 2 + 2); 16 | } 17 | } -------------------------------------------------------------------------------- /release_log.md: -------------------------------------------------------------------------------- 1 | # 1.1.2 2 | 3 | 从 jcenter 迁移到 mavenCentral 4 | 5 | # 1.1.1 6 | 7 | 修复潜在空指针异常 8 | 9 | # 1.1.0 10 | 11 | 修复可能会出现的背景全黑问题。 12 | -------------------------------------------------------------------------------- /settings.gradle: -------------------------------------------------------------------------------- 1 | include ':lib_round' 2 | include ':app' 3 | rootProject.name = "RoundWidget" --------------------------------------------------------------------------------