├── app ├── .gitignore ├── src │ ├── main │ │ ├── res │ │ │ ├── mipmap-hdpi │ │ │ │ ├── ic_launcher.png │ │ │ │ └── ic_launcher_round.png │ │ │ ├── mipmap-mdpi │ │ │ │ ├── ic_launcher.png │ │ │ │ └── ic_launcher_round.png │ │ │ ├── mipmap-xhdpi │ │ │ │ ├── ic_launcher.png │ │ │ │ └── ic_launcher_round.png │ │ │ ├── mipmap-xxhdpi │ │ │ │ ├── ic_launcher.png │ │ │ │ └── ic_launcher_round.png │ │ │ ├── mipmap-xxxhdpi │ │ │ │ ├── ic_launcher.png │ │ │ │ └── ic_launcher_round.png │ │ │ ├── mipmap-anydpi-v26 │ │ │ │ ├── ic_launcher.xml │ │ │ │ └── ic_launcher_round.xml │ │ │ ├── values │ │ │ │ ├── arrays.xml │ │ │ │ ├── colors.xml │ │ │ │ ├── strings.xml │ │ │ │ └── themes.xml │ │ │ ├── drawable │ │ │ │ ├── ic_welcome.xml │ │ │ │ └── ic_launcher_background.xml │ │ │ ├── values-night │ │ │ │ └── themes.xml │ │ │ ├── drawable-v24 │ │ │ │ └── ic_launcher_foreground.xml │ │ │ └── layout │ │ │ │ └── activity_main.xml │ │ ├── AndroidManifest.xml │ │ └── java │ │ │ └── com │ │ │ └── am │ │ │ └── widget │ │ │ └── ui │ │ │ └── MainActivity.java │ ├── test │ │ └── java │ │ │ └── com │ │ │ └── am │ │ │ └── widget │ │ │ └── ui │ │ │ └── ExampleUnitTest.java │ └── androidTest │ │ └── java │ │ └── com │ │ └── am │ │ └── widget │ │ └── ui │ │ └── ExampleInstrumentedTest.java ├── proguard-rules.pro └── build.gradle ├── multifunctionalimageview ├── .gitignore ├── src │ └── main │ │ ├── AndroidManifest.xml │ │ ├── java │ │ └── com │ │ │ └── am │ │ │ └── widget │ │ │ └── multifunctionalimageview │ │ │ ├── MultifunctionalImageView.java │ │ │ ├── RoundRectClipOutlineProvider.java │ │ │ ├── ClipOutlineProvider.java │ │ │ ├── ConstructorHelper.java │ │ │ ├── SafeDrawImageView.java │ │ │ ├── FixedSizeImageView.java │ │ │ ├── Compat.java │ │ │ ├── ClipImageView.java │ │ │ └── ForegroundImageView.java │ │ └── res │ │ └── values │ │ └── attrs.xml ├── build.gradle ├── pom.properties └── maven-central-aar.gradle ├── gradle └── wrapper │ ├── gradle-wrapper.jar │ └── gradle-wrapper.properties ├── .gitignore ├── settings.gradle ├── README.md ├── gradle.properties ├── gradlew.bat ├── gradlew └── LICENSE /app/.gitignore: -------------------------------------------------------------------------------- 1 | /build -------------------------------------------------------------------------------- /multifunctionalimageview/.gitignore: -------------------------------------------------------------------------------- 1 | /build 2 | -------------------------------------------------------------------------------- /gradle/wrapper/gradle-wrapper.jar: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/AlexMofer/MultifunctionalImageView/HEAD/gradle/wrapper/gradle-wrapper.jar -------------------------------------------------------------------------------- /app/src/main/res/mipmap-hdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/AlexMofer/MultifunctionalImageView/HEAD/app/src/main/res/mipmap-hdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-mdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/AlexMofer/MultifunctionalImageView/HEAD/app/src/main/res/mipmap-mdpi/ic_launcher.png -------------------------------------------------------------------------------- /multifunctionalimageview/src/main/AndroidManifest.xml: -------------------------------------------------------------------------------- 1 | 2 | -------------------------------------------------------------------------------- /app/src/main/res/mipmap-xhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/AlexMofer/MultifunctionalImageView/HEAD/app/src/main/res/mipmap-xhdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-xxhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/AlexMofer/MultifunctionalImageView/HEAD/app/src/main/res/mipmap-xxhdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-xxxhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/AlexMofer/MultifunctionalImageView/HEAD/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-hdpi/ic_launcher_round.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/AlexMofer/MultifunctionalImageView/HEAD/app/src/main/res/mipmap-hdpi/ic_launcher_round.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-mdpi/ic_launcher_round.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/AlexMofer/MultifunctionalImageView/HEAD/app/src/main/res/mipmap-mdpi/ic_launcher_round.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-xhdpi/ic_launcher_round.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/AlexMofer/MultifunctionalImageView/HEAD/app/src/main/res/mipmap-xhdpi/ic_launcher_round.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-xxhdpi/ic_launcher_round.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/AlexMofer/MultifunctionalImageView/HEAD/app/src/main/res/mipmap-xxhdpi/ic_launcher_round.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/AlexMofer/MultifunctionalImageView/HEAD/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.png -------------------------------------------------------------------------------- /gradle/wrapper/gradle-wrapper.properties: -------------------------------------------------------------------------------- 1 | #Tue May 11 22:21:51 CST 2021 2 | distributionBase=GRADLE_USER_HOME 3 | distributionUrl=https\://services.gradle.org/distributions/gradle-7.2-bin.zip 4 | distributionPath=wrapper/dists 5 | zipStorePath=wrapper/dists 6 | zipStoreBase=GRADLE_USER_HOME 7 | -------------------------------------------------------------------------------- /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 | -------------------------------------------------------------------------------- /.gitignore: -------------------------------------------------------------------------------- 1 | # Gradle files 2 | .gradle/ 3 | build/ 4 | 5 | # Local configuration file (sdk path, etc) 6 | local.properties 7 | 8 | # Android Studio 9 | .idea/ 10 | *.iml 11 | 12 | # Windows OS 13 | /*/Thumbs.db 14 | 15 | # Apple OS 16 | .DS_Store 17 | 18 | # Key 19 | *.jks 20 | 21 | # Secret 22 | secret.properties 23 | *.gpg 24 | *.pgp 25 | *.asc 26 | 27 | # Other 28 | temp/ -------------------------------------------------------------------------------- /app/src/main/res/values/arrays.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | center 5 | centerCrop 6 | centerInside 7 | fitCenter 8 | fitEnd 9 | fitStart 10 | fitXY 11 | matrix 12 | 13 | -------------------------------------------------------------------------------- /app/src/main/res/values/colors.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | #FFBB86FC 4 | #FF6200EE 5 | #FF3700B3 6 | #FF03DAC5 7 | #FF018786 8 | #FF000000 9 | #FFFFFFFF 10 | -------------------------------------------------------------------------------- /settings.gradle: -------------------------------------------------------------------------------- 1 | pluginManagement { 2 | repositories { 3 | gradlePluginPortal() 4 | google() 5 | mavenCentral() 6 | } 7 | } 8 | dependencyResolutionManagement { 9 | repositoriesMode.set(RepositoriesMode.FAIL_ON_PROJECT_REPOS) 10 | repositories { 11 | google() 12 | mavenCentral() 13 | } 14 | } 15 | rootProject.name = "MultifunctionalImageView" 16 | include ':app' 17 | include ':multifunctionalimageview' 18 | -------------------------------------------------------------------------------- /app/src/main/res/values/strings.xml: -------------------------------------------------------------------------------- 1 | 2 | MultifunctionalImageView 3 | 裁剪为圆形： 4 | 宽高比(100/100~100/50)： 5 | 边线宽(0dp~10dp)： 6 | 圆角(0dp~30dp)： 7 | Padding(0dp~20dp)： 8 | ScaleType： 9 | -------------------------------------------------------------------------------- /app/src/test/java/com/am/widget/ui/ExampleUnitTest.java: -------------------------------------------------------------------------------- 1 | package com.am.widget.ui; 2 | 3 | import org.junit.Test; 4 | 5 | import static org.junit.Assert.*; 6 | 7 | /** 8 | * Example local unit test, which will execute on the development machine (host). 9 | * 10 | * @see Testing documentation 11 | */ 12 | public class ExampleUnitTest { 13 | @Test 14 | public void addition_isCorrect() { 15 | assertEquals(4, 2 + 2); 16 | } 17 | } -------------------------------------------------------------------------------- /multifunctionalimageview/build.gradle: -------------------------------------------------------------------------------- 1 | plugins { 2 | id 'com.android.library' 3 | } 4 | 5 | 6 | android { 7 | compileSdk 32 8 | 9 | defaultConfig { 10 | minSdk 14 11 | targetSdk 32 12 | } 13 | 14 | compileOptions { 15 | sourceCompatibility JavaVersion.VERSION_1_8 16 | targetCompatibility JavaVersion.VERSION_1_8 17 | } 18 | } 19 | 20 | dependencies { 21 | compileOnly 'androidx.appcompat:appcompat:1.4.1' 22 | } 23 | 24 | //apply from: "maven-central-aar.gradle" -------------------------------------------------------------------------------- /app/src/main/res/drawable/ic_welcome.xml: -------------------------------------------------------------------------------- 1 | 8 | 11 | 12 | -------------------------------------------------------------------------------- /multifunctionalimageview/pom.properties: -------------------------------------------------------------------------------- 1 | POM_GROUP_ID=io.github.alexmofer.widget 2 | POM_ARTIFACT_ID=multifunctionalimageview 3 | POM_PACKAGING=aar 4 | POM_VERSION=1.1.1 5 | POM_NAME=MultifunctionalImageView 6 | POM_DESCRIPTION=Multifunctional ImageView. 7 | POM_URL=https://github.com/AlexMofer/MultifunctionalImageView 8 | POM_SCM_URL=https://github.com/AlexMofer/MultifunctionalImageView 9 | POM_SCM_CONNECTION=scm:git@github.com:AlexMofer/MultifunctionalImageView.git 10 | POM_SCM_DEV_CONNECTION=scm:git@github.com:AlexMofer/MultifunctionalImageView.git 11 | POM_LICENCE_NAME=The Apache Software License, Version 2.0 12 | POM_LICENCE_URL=http://www.apache.org/licenses/LICENSE-2.0.txt 13 | POM_LICENCE_DIST=repo 14 | POM_DEVELOPER_ID=AlexMofer 15 | POM_DEVELOPER_NAME=Alex Mofer 16 | POM_DEVELOPER_EMAIL = moferalex@gmail.com -------------------------------------------------------------------------------- /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 | 22 | 23 | -------------------------------------------------------------------------------- /app/src/androidTest/java/com/am/widget/ui/ExampleInstrumentedTest.java: -------------------------------------------------------------------------------- 1 | package com.am.widget.ui; 2 | 3 | import android.content.Context; 4 | 5 | import androidx.test.platform.app.InstrumentationRegistry; 6 | import androidx.test.ext.junit.runners.AndroidJUnit4; 7 | 8 | import org.junit.Test; 9 | import org.junit.runner.RunWith; 10 | 11 | import static org.junit.Assert.*; 12 | 13 | /** 14 | * Instrumented test, which will execute on an Android device. 15 | * 16 | * @see Testing documentation 17 | */ 18 | @RunWith(AndroidJUnit4.class) 19 | public class ExampleInstrumentedTest { 20 | @Test 21 | public void useAppContext() { 22 | // Context of the app under test. 23 | Context appContext = InstrumentationRegistry.getInstrumentation().getTargetContext(); 24 | assertEquals("com.am.widget.ui", appContext.getPackageName()); 25 | } 26 | } -------------------------------------------------------------------------------- /app/src/main/res/values/themes.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 16 | -------------------------------------------------------------------------------- /app/src/main/res/values-night/themes.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 16 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | MultifunctionalImageView 2 | ========= 3 | 4 | 介绍 5 | --- 6 | 7 | 多功能ImageView 8 | 9 | 使用 10 | --- 11 | 12 | **引用:** 13 | ``` 14 | dependencies { 15 | ... 16 | implementation 'io.github.alexmofer.widget:multifunctionalimageview:1.1.1' 17 | ... 18 | } 19 | ``` 20 | 21 | 支持 22 | --- 23 | 24 | - Gmail: 25 | 26 | 许可 27 | --- 28 | 29 | Copyright 2021 AlexMofer 30 | 31 | Licensed under the Apache License, Version 2.0 (the "License"); 32 | you may not use this file except in compliance with the License. 33 | You may obtain a copy of the License at 34 | 35 | http://www.apache.org/licenses/LICENSE-2.0 36 | 37 | Unless required by applicable law or agreed to in writing, software 38 | distributed under the License is distributed on an "AS IS" BASIS, 39 | WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 40 | See the License for the specific language governing permissions and 41 | limitations under the License. -------------------------------------------------------------------------------- /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 -------------------------------------------------------------------------------- /app/build.gradle: -------------------------------------------------------------------------------- 1 | plugins { 2 | id 'com.android.application' 3 | } 4 | 5 | android { 6 | compileSdk 32 7 | 8 | defaultConfig { 9 | applicationId "com.am.widget.ui" 10 | minSdk 21 11 | targetSdk 32 12 | versionCode 1 13 | versionName "1.0" 14 | 15 | testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner" 16 | } 17 | 18 | buildTypes { 19 | release { 20 | minifyEnabled false 21 | proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro' 22 | } 23 | } 24 | compileOptions { 25 | sourceCompatibility JavaVersion.VERSION_1_8 26 | targetCompatibility JavaVersion.VERSION_1_8 27 | } 28 | } 29 | 30 | dependencies { 31 | 32 | implementation 'androidx.appcompat:appcompat:1.4.1' 33 | implementation 'com.google.android.material:material:1.5.0' 34 | implementation 'androidx.constraintlayout:constraintlayout:2.1.3' 35 | implementation 'io.github.alexmofer.appcompat:appcompat:1.4.1' 36 | implementation project(':multifunctionalimageview') 37 | testImplementation 'junit:junit:4.13.2' 38 | androidTestImplementation 'androidx.test.ext:junit:1.1.3' 39 | androidTestImplementation 'androidx.test.espresso:espresso-core:3.4.0' 40 | } -------------------------------------------------------------------------------- /multifunctionalimageview/src/main/java/com/am/widget/multifunctionalimageview/MultifunctionalImageView.java: -------------------------------------------------------------------------------- 1 | /* 2 | * Copyright (C) 2018 AlexMofer 3 | * 4 | * Licensed under the Apache License, Version 2.0 (the "License"); 5 | * you may not use this file except in compliance with the License. 6 | * You may obtain a copy of the License at 7 | * 8 | * http://www.apache.org/licenses/LICENSE-2.0 9 | * 10 | * Unless required by applicable law or agreed to in writing, software 11 | * distributed under the License is distributed on an "AS IS" BASIS, 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 | * See the License for the specific language governing permissions and 14 | * limitations under the License. 15 | */ 16 | 17 | package com.am.widget.multifunctionalimageview; 18 | 19 | import android.content.Context; 20 | import android.util.AttributeSet; 21 | 22 | /** 23 | * 多功能ImageView 24 | * Created by Alex on 2018/12/26. 25 | */ 26 | public class MultifunctionalImageView extends SafeDrawImageView { 27 | 28 | public MultifunctionalImageView(Context context) { 29 | super(context); 30 | } 31 | 32 | public MultifunctionalImageView(Context context, AttributeSet attrs) { 33 | super(context, attrs); 34 | } 35 | 36 | public MultifunctionalImageView(Context context, AttributeSet attrs, int defStyleAttr) { 37 | super(context, attrs, defStyleAttr); 38 | } 39 | } 40 | -------------------------------------------------------------------------------- /multifunctionalimageview/src/main/java/com/am/widget/multifunctionalimageview/RoundRectClipOutlineProvider.java: -------------------------------------------------------------------------------- 1 | /* 2 | * Copyright (C) 2018 AlexMofer 3 | * 4 | * Licensed under the Apache License, Version 2.0 (the "License"); 5 | * you may not use this file except in compliance with the License. 6 | * You may obtain a copy of the License at 7 | * 8 | * http://www.apache.org/licenses/LICENSE-2.0 9 | * 10 | * Unless required by applicable law or agreed to in writing, software 11 | * distributed under the License is distributed on an "AS IS" BASIS, 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 | * See the License for the specific language governing permissions and 14 | * limitations under the License. 15 | */ 16 | 17 | package com.am.widget.multifunctionalimageview; 18 | 19 | import android.graphics.Path; 20 | import android.view.View; 21 | 22 | /** 23 | * 圆角矩形 24 | * Created by Alex on 2018/12/25. 25 | */ 26 | @SuppressWarnings("WeakerAccess") 27 | public final class RoundRectClipOutlineProvider extends ClipOutlineProvider { 28 | 29 | private float mRadius; 30 | 31 | public RoundRectClipOutlineProvider(float radius) { 32 | mRadius = radius; 33 | } 34 | 35 | @Override 36 | public void getOutline(View view, Path outline) { 37 | final int width = view.getWidth(); 38 | final int height = view.getHeight(); 39 | Compat.addRoundRect(outline, 0, 0, width, height, mRadius, mRadius, 40 | Path.Direction.CW); 41 | } 42 | 43 | /** 44 | * 设置圆角半径 45 | * 46 | * @param radius 圆角半径 47 | */ 48 | public void setRadius(float radius) { 49 | mRadius = radius; 50 | } 51 | } 52 | -------------------------------------------------------------------------------- /app/src/main/res/drawable-v24/ic_launcher_foreground.xml: -------------------------------------------------------------------------------- 1 | 7 | 8 | 9 | 15 | 18 | 21 | 22 | 23 | 24 | 30 | -------------------------------------------------------------------------------- /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 | -------------------------------------------------------------------------------- /multifunctionalimageview/src/main/java/com/am/widget/multifunctionalimageview/ClipOutlineProvider.java: -------------------------------------------------------------------------------- 1 | /* 2 | * Copyright (C) 2018 AlexMofer 3 | * 4 | * Licensed under the Apache License, Version 2.0 (the "License"); 5 | * you may not use this file except in compliance with the License. 6 | * You may obtain a copy of the License at 7 | * 8 | * http://www.apache.org/licenses/LICENSE-2.0 9 | * 10 | * Unless required by applicable law or agreed to in writing, software 11 | * distributed under the License is distributed on an "AS IS" BASIS, 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 | * See the License for the specific language governing permissions and 14 | * limitations under the License. 15 | */ 16 | 17 | package com.am.widget.multifunctionalimageview; 18 | 19 | import android.graphics.Path; 20 | import android.view.View; 21 | 22 | /** 23 | * 裁剪轮廓提供器 24 | * Created by Alex on 2018/12/25. 25 | */ 26 | @SuppressWarnings("WeakerAccess") 27 | public abstract class ClipOutlineProvider { 28 | 29 | /** 30 | * 圆形 31 | */ 32 | public static final ClipOutlineProvider CIRCLE = new ClipOutlineProvider() { 33 | @Override 34 | public void getOutline(View view, Path outline) { 35 | final int width = view.getWidth(); 36 | final int height = view.getHeight(); 37 | final float radius = Math.min(width, height) * 0.5f; 38 | outline.addCircle(width * 0.5f, height * 0.5f, radius, Path.Direction.CW); 39 | } 40 | }; 41 | 42 | /** 43 | * 椭圆 44 | */ 45 | public static final ClipOutlineProvider OVAL = new ClipOutlineProvider() { 46 | @Override 47 | public void getOutline(View view, Path outline) { 48 | final int width = view.getWidth(); 49 | final int height = view.getHeight(); 50 | Compat.addOval(outline, 0, 0, width, height, Path.Direction.CW); 51 | } 52 | }; 53 | 54 | /** 55 | * 圆角矩形（短边为半圆） 56 | */ 57 | public static final ClipOutlineProvider FULL_ROUND_RECT = new ClipOutlineProvider() { 58 | @Override 59 | public void getOutline(View view, Path outline) { 60 | final int width = view.getWidth(); 61 | final int height = view.getHeight(); 62 | final float radius = Math.min(width, height) * 0.5f; 63 | Compat.addRoundRect(outline, 0, 0, width, height, radius, radius, 64 | Path.Direction.CW); 65 | } 66 | }; 67 | 68 | /** 69 | * 获取裁剪轮廓 70 | * 71 | * @param view 视图 72 | * @param outline 路径 73 | */ 74 | public abstract void getOutline(View view, Path outline); 75 | } 76 | -------------------------------------------------------------------------------- /multifunctionalimageview/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 | 38 | 42 | 43 | 47 | 48 | 49 | 50 | 51 | 52 | 53 | 54 | 55 | 56 | 57 | 58 | 59 | 60 | 61 | 62 | 63 | 64 | -------------------------------------------------------------------------------- /multifunctionalimageview/maven-central-aar.gradle: -------------------------------------------------------------------------------- 1 | apply plugin: 'maven-publish' 2 | apply plugin: 'signing' 3 | 4 | final Properties pp = new Properties() 5 | pp.load(project.file("/pom.properties").newDataInputStream()) 6 | 7 | final Properties sp = new Properties() 8 | sp.load(project.file("../secret.properties").newDataInputStream()) 9 | 10 | afterEvaluate { 11 | 12 | task androidJavadocs(type: Javadoc) { 13 | source = android.sourceSets.main.java.source 14 | failOnError false 15 | options { 16 | encoding "UTF-8" 17 | charSet 'UTF-8' 18 | version pp.getProperty("POM_VERSION") 19 | title pp.getProperty("POM_NAME") 20 | } 21 | } 22 | 23 | task androidJavadocsJar(type: Jar, dependsOn: androidJavadocs) { 24 | archiveClassifier.set("javadoc") 25 | from androidJavadocs.destinationDir 26 | } 27 | 28 | task androidSourcesJar(type: Jar) { 29 | archiveClassifier.set("sources") 30 | from android.sourceSets.main.java.source 31 | } 32 | 33 | artifacts { 34 | archives androidSourcesJar 35 | archives androidJavadocsJar 36 | } 37 | 38 | artifacts { 39 | archives androidSourcesJar, androidJavadocsJar 40 | } 41 | 42 | if (JavaVersion.current().isJava8Compatible()) { 43 | allprojects { 44 | tasks.withType(Javadoc) { 45 | options.addStringOption('Xdoclint:none', '-quiet') 46 | } 47 | } 48 | } 49 | 50 | if (JavaVersion.current().isJava9Compatible()) { 51 | allprojects { 52 | tasks.withType(Javadoc) { 53 | options.addBooleanOption('html5', true) 54 | } 55 | } 56 | } 57 | 58 | publishing { 59 | publications { 60 | release(MavenPublication) { 61 | from components.release 62 | 63 | groupId = pp.getProperty("POM_GROUP_ID") 64 | artifactId = pp.getProperty("POM_ARTIFACT_ID") 65 | version = pp.getProperty("POM_VERSION") 66 | 67 | artifact androidSourcesJar 68 | artifact androidJavadocsJar 69 | 70 | pom { 71 | name = pp.getProperty("POM_NAME") 72 | packaging = pp.getProperty("POM_PACKAGING") 73 | description = pp.getProperty("POM_DESCRIPTION") 74 | url = pp.getProperty("POM_URL") 75 | licenses { 76 | license { 77 | name = pp.getProperty("POM_LICENCE_NAME") 78 | url = pp.getProperty("POM_LICENCE_URL") 79 | distribution = pp.getProperty("POM_LICENCE_DIST") 80 | } 81 | } 82 | developers { 83 | developer { 84 | id = pp.getProperty("POM_DEVELOPER_ID") 85 | name = pp.getProperty("POM_DEVELOPER_NAME") 86 | email = pp.getProperty("POM_DEVELOPER_EMAIL") 87 | } 88 | } 89 | scm { 90 | connection = pp.getProperty("POM_SCM_CONNECTION") 91 | developerConnection = pp.getProperty("POM_SCM_DEV_CONNECTION") 92 | url = pp.getProperty("POM_SCM_URL") 93 | } 94 | } 95 | } 96 | } 97 | repositories { 98 | maven { 99 | url = pp.getProperty("POM_VERSION").contains("SNAPSHOT") ? 100 | pp.getProperty("SNAPSHOT_REPOSITORY_URL", 101 | "https://s01.oss.sonatype.org/content/repositories/snapshots/") 102 | : 103 | pp.getProperty("RELEASE_REPOSITORY_URL", 104 | "https://s01.oss.sonatype.org/service/local/staging/deploy/maven2/") 105 | 106 | credentials(PasswordCredentials) { 107 | username = sp.getProperty("NEXUS_USERNAME") 108 | password = sp.getProperty("NEXUS_PASSWORD") 109 | } 110 | } 111 | } 112 | } 113 | 114 | signing { 115 | useGpgCmd() 116 | sign publishing.publications 117 | } 118 | } -------------------------------------------------------------------------------- /multifunctionalimageview/src/main/java/com/am/widget/multifunctionalimageview/ConstructorHelper.java: -------------------------------------------------------------------------------- 1 | /* 2 | * Copyright (C) 2018 AlexMofer 3 | * 4 | * Licensed under the Apache License, Version 2.0 (the "License"); 5 | * you may not use this file except in compliance with the License. 6 | * You may obtain a copy of the License at 7 | * 8 | * http://www.apache.org/licenses/LICENSE-2.0 9 | * 10 | * Unless required by applicable law or agreed to in writing, software 11 | * distributed under the License is distributed on an "AS IS" BASIS, 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 | * See the License for the specific language governing permissions and 14 | * limitations under the License. 15 | */ 16 | 17 | package com.am.widget.multifunctionalimageview; 18 | 19 | import android.content.Context; 20 | import android.text.TextUtils; 21 | import android.util.AttributeSet; 22 | 23 | import java.lang.reflect.Constructor; 24 | 25 | /** 26 | * 从XML布局文件中构造对象 27 | * Created by Alex on 2018/12/27. 28 | */ 29 | class ConstructorHelper { 30 | 31 | private static final Class[] CONSTRUCTOR_1 = 32 | new Class[]{Context.class}; 33 | private static final Class[] CONSTRUCTOR_2 = 34 | new Class[]{Context.class, AttributeSet.class}; 35 | private static final Class[] CONSTRUCTOR_3 = 36 | new Class[]{Context.class, AttributeSet.class, int.class}; 37 | private static final Class[] CONSTRUCTOR_4 = 38 | new Class[]{Context.class, AttributeSet.class, int.class, int.class}; 39 | 40 | @SuppressWarnings("SameParameterValue") 41 | static T newInstance(Context context, String className, 42 | boolean inEditMode, Object creator, Class clazz, 43 | AttributeSet attrs, int defStyleAttr, int defStyleRes) { 44 | if (className == null || TextUtils.isEmpty(className)) 45 | return null; 46 | className = className.trim(); 47 | if (TextUtils.isEmpty(className)) 48 | return null; 49 | if (className.charAt(0) == '.') 50 | className = context.getPackageName() + className; 51 | final ClassLoader classLoader = inEditMode ? 52 | creator.getClass().getClassLoader() : context.getClassLoader(); 53 | if (classLoader == null) 54 | return null; 55 | final Class cs; 56 | try { 57 | cs = classLoader.loadClass(className); 58 | } catch (Exception e) { 59 | return null; 60 | } 61 | final Class subclass; 62 | try { 63 | subclass = cs.asSubclass(clazz); 64 | } catch (Exception e) { 65 | return null; 66 | } 67 | try { 68 | final Constructor constructor = subclass.getConstructor(CONSTRUCTOR_4); 69 | constructor.setAccessible(true); 70 | //noinspection unchecked 71 | return (T) constructor.newInstance( 72 | new Object[]{context, attrs, defStyleAttr, defStyleRes}); 73 | } catch (Exception e) { 74 | // ignore 75 | } 76 | try { 77 | final Constructor constructor = subclass.getConstructor(CONSTRUCTOR_3); 78 | constructor.setAccessible(true); 79 | //noinspection unchecked 80 | return (T) constructor.newInstance(new Object[]{context, attrs, defStyleAttr}); 81 | } catch (Exception e) { 82 | // ignore 83 | } 84 | try { 85 | final Constructor constructor = subclass.getConstructor(CONSTRUCTOR_2); 86 | constructor.setAccessible(true); 87 | //noinspection unchecked 88 | return (T) constructor.newInstance(new Object[]{context, attrs}); 89 | } catch (Exception e) { 90 | // ignore 91 | } 92 | try { 93 | final Constructor constructor = subclass.getConstructor(CONSTRUCTOR_1); 94 | constructor.setAccessible(true); 95 | //noinspection unchecked 96 | return (T) constructor.newInstance(new Object[]{context}); 97 | } catch (Exception e) { 98 | // ignore 99 | } 100 | try { 101 | final Constructor constructor = subclass.getConstructor(); 102 | constructor.setAccessible(true); 103 | //noinspection unchecked 104 | return (T) constructor.newInstance(); 105 | } catch (Exception e) { 106 | return null; 107 | } 108 | } 109 | } 110 | -------------------------------------------------------------------------------- /app/src/main/java/com/am/widget/ui/MainActivity.java: -------------------------------------------------------------------------------- 1 | package com.am.widget.ui; 2 | 3 | import android.os.Bundle; 4 | import android.view.View; 5 | import android.widget.AdapterView; 6 | import android.widget.CompoundButton; 7 | import android.widget.ImageView; 8 | import android.widget.SeekBar; 9 | import android.widget.Spinner; 10 | 11 | import androidx.annotation.Nullable; 12 | 13 | import com.am.appcompat.app.AppCompatActivity; 14 | import com.am.widget.multifunctionalimageview.ClipOutlineProvider; 15 | import com.am.widget.multifunctionalimageview.MultifunctionalImageView; 16 | import com.am.widget.multifunctionalimageview.RoundRectClipOutlineProvider; 17 | import com.google.android.material.switchmaterial.SwitchMaterial; 18 | 19 | public class MainActivity extends AppCompatActivity implements 20 | CompoundButton.OnCheckedChangeListener, SeekBar.OnSeekBarChangeListener, 21 | AdapterView.OnItemSelectedListener { 22 | 23 | private final RoundRectClipOutlineProvider mRoundRect = 24 | new RoundRectClipOutlineProvider(0); 25 | private MultifunctionalImageView mVImage; 26 | 27 | public MainActivity() { 28 | super(R.layout.activity_main); 29 | } 30 | 31 | @Override 32 | protected void onCreate(@Nullable Bundle savedInstanceState) { 33 | super.onCreate(savedInstanceState); 34 | mVImage = findViewById(R.id.miv_image); 35 | final SwitchMaterial crop = findViewById(R.id.miv_sw_crop); 36 | final SeekBar radius = findViewById(R.id.miv_sb_radius); 37 | final SeekBar height = findViewById(R.id.miv_sb_height); 38 | final SeekBar border = findViewById(R.id.miv_sb_border); 39 | final SeekBar padding = findViewById(R.id.miv_sb_padding); 40 | 41 | crop.setOnCheckedChangeListener(this); 42 | crop.setChecked(true); 43 | radius.setOnSeekBarChangeListener(this); 44 | radius.setProgress(10); 45 | height.setOnSeekBarChangeListener(this); 46 | height.setProgress(0); 47 | border.setOnSeekBarChangeListener(this); 48 | border.setProgress(2); 49 | padding.setOnSeekBarChangeListener(this); 50 | padding.setProgress(0); 51 | this.findViewById(R.id.miv_sp_scale_type).setOnItemSelectedListener(this); 52 | } 53 | 54 | // Listener 55 | @Override 56 | public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) { 57 | if (isChecked) { 58 | mVImage.setClipOutlineProvider(ClipOutlineProvider.CIRCLE); 59 | } else { 60 | mVImage.setClipOutlineProvider(mRoundRect); 61 | } 62 | } 63 | 64 | @Override 65 | public void onProgressChanged(SeekBar seekBar, int progress, boolean fromUser) { 66 | final int id = seekBar.getId(); 67 | if (id == R.id.miv_sb_height) { 68 | mVImage.setFixedSize(100, 100 - progress); 69 | } else if (id == R.id.miv_sb_border) { 70 | mVImage.setBorderWidth((int) (progress * 71 | getResources().getDisplayMetrics().density)); 72 | } else if (id == R.id.miv_sb_radius) { 73 | mRoundRect.setRadius(progress * getResources().getDisplayMetrics().density); 74 | mVImage.invalidateClipOutline(); 75 | } else if (id == R.id.miv_sb_padding) { 76 | final int padding = (int) (progress * getResources().getDisplayMetrics().density); 77 | mVImage.setPadding(padding, padding, padding, padding); 78 | } 79 | } 80 | 81 | @Override 82 | public void onStartTrackingTouch(SeekBar seekBar) { 83 | // do nothing 84 | } 85 | 86 | @Override 87 | public void onStopTrackingTouch(SeekBar seekBar) { 88 | // do nothing 89 | } 90 | 91 | @Override 92 | public void onItemSelected(AdapterView parent, View view, int position, long id) { 93 | switch (position) { 94 | default: 95 | case 0: 96 | mVImage.setScaleType(ImageView.ScaleType.CENTER); 97 | break; 98 | case 1: 99 | mVImage.setScaleType(ImageView.ScaleType.CENTER_CROP); 100 | break; 101 | case 2: 102 | mVImage.setScaleType(ImageView.ScaleType.CENTER_INSIDE); 103 | break; 104 | case 3: 105 | mVImage.setScaleType(ImageView.ScaleType.FIT_CENTER); 106 | break; 107 | case 4: 108 | mVImage.setScaleType(ImageView.ScaleType.FIT_END); 109 | break; 110 | case 5: 111 | mVImage.setScaleType(ImageView.ScaleType.FIT_START); 112 | break; 113 | case 6: 114 | mVImage.setScaleType(ImageView.ScaleType.FIT_XY); 115 | break; 116 | case 7: 117 | mVImage.setScaleType(ImageView.ScaleType.MATRIX); 118 | break; 119 | } 120 | } 121 | 122 | @Override 123 | public void onNothingSelected(AdapterView parent) { 124 | 125 | } 126 | } -------------------------------------------------------------------------------- /multifunctionalimageview/src/main/java/com/am/widget/multifunctionalimageview/SafeDrawImageView.java: -------------------------------------------------------------------------------- 1 | /* 2 | * Copyright (C) 2020 AlexMofer 3 | * 4 | * Licensed under the Apache License, Version 2.0 (the "License"); 5 | * you may not use this file except in compliance with the License. 6 | * You may obtain a copy of the License at 7 | * 8 | * http://www.apache.org/licenses/LICENSE-2.0 9 | * 10 | * Unless required by applicable law or agreed to in writing, software 11 | * distributed under the License is distributed on an "AS IS" BASIS, 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 | * See the License for the specific language governing permissions and 14 | * limitations under the License. 15 | */ 16 | package com.am.widget.multifunctionalimageview; 17 | 18 | import android.annotation.TargetApi; 19 | import android.content.Context; 20 | import android.content.res.TypedArray; 21 | import android.graphics.Canvas; 22 | import android.graphics.drawable.Drawable; 23 | import android.os.Build; 24 | import android.util.AttributeSet; 25 | 26 | import androidx.annotation.NonNull; 27 | 28 | /** 29 | * 安全绘制的ImageView 30 | * Created by Alex on 2020/1/20. 31 | */ 32 | public class SafeDrawImageView extends FixedSizeImageView { 33 | 34 | private Drawable mDrawableError; 35 | 36 | public SafeDrawImageView(Context context) { 37 | super(context); 38 | initView(context, null, 0); 39 | } 40 | 41 | public SafeDrawImageView(Context context, AttributeSet attrs) { 42 | super(context, attrs); 43 | initView(context, attrs, 0); 44 | } 45 | 46 | public SafeDrawImageView(Context context, AttributeSet attrs, int defStyleAttr) { 47 | super(context, attrs, defStyleAttr); 48 | initView(context, attrs, defStyleAttr); 49 | } 50 | 51 | private void initView(Context context, AttributeSet attrs, int defStyleAttr) { 52 | final Drawable drawableError; 53 | final TypedArray custom = context.obtainStyledAttributes(attrs, 54 | R.styleable.SafeDrawImageView, defStyleAttr, 0); 55 | drawableError = custom.getDrawable(R.styleable.SafeDrawImageView_sdiError); 56 | custom.recycle(); 57 | if (drawableError != null) { 58 | drawableError.setCallback(this); 59 | mDrawableError = drawableError; 60 | } 61 | } 62 | 63 | @Override 64 | protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) { 65 | super.onMeasure(widthMeasureSpec, heightMeasureSpec); 66 | if (mDrawableError == null) 67 | return; 68 | final int measuredWidth = getMeasuredWidth(); 69 | final int measuredHeight = getMeasuredHeight(); 70 | final int intrinsicWidth = mDrawableError.getIntrinsicWidth(); 71 | final int intrinsicHeight = mDrawableError.getIntrinsicHeight(); 72 | int drawableWidth = intrinsicWidth < 0 ? getMeasuredWidth() : intrinsicWidth; 73 | int drawableHeight = intrinsicHeight < 0 ? getMeasuredHeight() : intrinsicHeight; 74 | if (drawableWidth > measuredWidth || drawableHeight > measuredHeight) { 75 | // 缩小 76 | final float scale = Math.min(measuredWidth * 1f / drawableWidth, 77 | measuredHeight * 1f / drawableHeight); 78 | drawableWidth = Math.round(drawableWidth * scale); 79 | drawableHeight = Math.round(drawableHeight * scale); 80 | } 81 | final int left = Math.round(measuredWidth * 0.5f - drawableWidth * 0.5f); 82 | final int top = Math.round(measuredHeight * 0.5f - drawableHeight * 0.5f); 83 | mDrawableError.setBounds(left, top, 84 | left + drawableWidth, top + drawableHeight); 85 | } 86 | 87 | @Override 88 | protected void onDraw(Canvas canvas) { 89 | try { 90 | super.onDraw(canvas); 91 | } catch (Exception e) { 92 | if (mDrawableError != null) 93 | mDrawableError.draw(canvas); 94 | } 95 | } 96 | 97 | @Override 98 | protected void drawableStateChanged() { 99 | final int[] state = getDrawableState(); 100 | if (mDrawableError != null && mDrawableError.isStateful()) 101 | mDrawableError.setState(state); 102 | super.drawableStateChanged(); 103 | } 104 | 105 | @Override 106 | protected boolean verifyDrawable(@NonNull Drawable who) { 107 | return super.verifyDrawable(who) || who == mDrawableError; 108 | } 109 | 110 | @TargetApi(Build.VERSION_CODES.LOLLIPOP) 111 | @Override 112 | public void dispatchDrawableHotspotChanged(float x, float y) { 113 | super.dispatchDrawableHotspotChanged(x, y); 114 | if (mDrawableError != null) 115 | mDrawableError.setHotspot(x, y); 116 | } 117 | 118 | /** 119 | * 获取错误状态图片 120 | * 121 | * @return 错误状态图片 122 | */ 123 | public Drawable getDrawableError() { 124 | return mDrawableError; 125 | } 126 | 127 | /** 128 | * 设置错误状态图片 129 | * 130 | * @param error 错误状态图片 131 | */ 132 | public void setDrawableError(Drawable error) { 133 | if (mDrawableError == error) 134 | return; 135 | if (mDrawableError != null) 136 | mDrawableError.setCallback(null); 137 | mDrawableError = error; 138 | if (mDrawableError != null) 139 | mDrawableError.setCallback(this); 140 | invalidate(); 141 | } 142 | } 143 | -------------------------------------------------------------------------------- /multifunctionalimageview/src/main/java/com/am/widget/multifunctionalimageview/FixedSizeImageView.java: -------------------------------------------------------------------------------- 1 | /* 2 | * Copyright (C) 2018 AlexMofer 3 | * 4 | * Licensed under the Apache License, Version 2.0 (the "License"); 5 | * you may not use this file except in compliance with the License. 6 | * You may obtain a copy of the License at 7 | * 8 | * http://www.apache.org/licenses/LICENSE-2.0 9 | * 10 | * Unless required by applicable law or agreed to in writing, software 11 | * distributed under the License is distributed on an "AS IS" BASIS, 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 | * See the License for the specific language governing permissions and 14 | * limitations under the License. 15 | */ 16 | 17 | package com.am.widget.multifunctionalimageview; 18 | 19 | import android.content.Context; 20 | import android.content.res.TypedArray; 21 | import android.util.AttributeSet; 22 | 23 | /** 24 | * 定比缩放ImageView 25 | * Created by Alex on 2018/12/26. 26 | */ 27 | public class FixedSizeImageView extends ForegroundImageView { 28 | 29 | public static final int SCALE_TARGET_HEIGHT = 0;// 对高进行缩放 30 | public static final int SCALE_TARGET_WIDTH = 1;// 对宽进行缩放 31 | public static final int SCALE_TARGET_EXPAND = 2;// 扩大方式（宽不足拉伸宽，高不足拉伸高） 32 | public static final int SCALE_TARGET_INSIDE = 3;// 缩小方式（缩小到一条边刚好与原尺寸一样，另一条小于原尺寸） 33 | private int mWidthScale = 0;// 宽度缩放比 34 | private int mHeightScale = 0;// 高度缩放比 35 | private int mScaleTarget;// 缩放目标 36 | 37 | public FixedSizeImageView(Context context) { 38 | super(context); 39 | initView(context, null, 0); 40 | } 41 | 42 | public FixedSizeImageView(Context context, AttributeSet attrs) { 43 | super(context, attrs); 44 | initView(context, attrs, 0); 45 | } 46 | 47 | public FixedSizeImageView(Context context, AttributeSet attrs, int defStyleAttr) { 48 | super(context, attrs, defStyleAttr); 49 | initView(context, attrs, defStyleAttr); 50 | } 51 | 52 | private void initView(Context context, AttributeSet attrs, int defStyleAttr) { 53 | final TypedArray custom = context.obtainStyledAttributes(attrs, 54 | R.styleable.FixedSizeImageView, defStyleAttr, 0); 55 | mWidthScale = custom.getInteger(R.styleable.FixedSizeImageView_sivWidthScale, 0); 56 | mHeightScale = custom.getInteger(R.styleable.FixedSizeImageView_sivHeightScale, 0); 57 | mScaleTarget = custom.getInt(R.styleable.FixedSizeImageView_sivScaleTarget, 58 | SCALE_TARGET_INSIDE); 59 | custom.recycle(); 60 | } 61 | 62 | @Override 63 | protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) { 64 | if (mWidthScale <= 0 || mHeightScale <= 0) { 65 | super.onMeasure(widthMeasureSpec, heightMeasureSpec); 66 | return; 67 | } 68 | super.onMeasure(widthMeasureSpec, heightMeasureSpec); 69 | final int measureWidth = getMeasuredWidth(); 70 | final int measureHeight = getMeasuredHeight(); 71 | switch (mScaleTarget) { 72 | case SCALE_TARGET_HEIGHT: 73 | setMeasuredDimension(measureWidth, 74 | measureWidth * mHeightScale / mWidthScale); 75 | break; 76 | case SCALE_TARGET_WIDTH: 77 | setMeasuredDimension(measureHeight * mWidthScale / mHeightScale, 78 | measureHeight); 79 | break; 80 | case SCALE_TARGET_EXPAND: 81 | if (measureWidth * mHeightScale < measureHeight * mWidthScale) 82 | // 宽不足 83 | setMeasuredDimension(measureHeight * mWidthScale / mHeightScale, 84 | measureHeight); 85 | else 86 | // 高不足 87 | setMeasuredDimension(measureWidth, 88 | measureWidth * mHeightScale / mWidthScale); 89 | break; 90 | default: 91 | case SCALE_TARGET_INSIDE: 92 | if (measureWidth * mHeightScale > measureHeight * mWidthScale) 93 | setMeasuredDimension(measureHeight * mWidthScale / mHeightScale, 94 | measureHeight); 95 | else 96 | setMeasuredDimension(measureWidth, 97 | measureWidth * mHeightScale / mWidthScale); 98 | break; 99 | } 100 | } 101 | 102 | /** 103 | * 获取缩放目标 104 | * 105 | * @return 缩放目标 106 | */ 107 | public int getScaleTarget() { 108 | return mScaleTarget; 109 | } 110 | 111 | /** 112 | * 设置缩放目标 113 | * 114 | * @param target 缩放目标 115 | */ 116 | public void setScaleTarget(int target) { 117 | if (target != SCALE_TARGET_INSIDE && target != SCALE_TARGET_HEIGHT 118 | && target != SCALE_TARGET_WIDTH && target != SCALE_TARGET_EXPAND) 119 | return; 120 | if (mScaleTarget != target) { 121 | mScaleTarget = target; 122 | requestLayout(); 123 | invalidate(); 124 | } 125 | } 126 | 127 | /** 128 | * 设置缩放比（任意值小于等于0则关闭该功能） 129 | * 130 | * @param widthScale 宽度缩放比 131 | * @param heightScale 高度缩放比 132 | */ 133 | public void setFixedSize(int widthScale, int heightScale) { 134 | if (mWidthScale != widthScale || mHeightScale != heightScale) { 135 | mWidthScale = widthScale; 136 | mHeightScale = heightScale; 137 | requestLayout(); 138 | invalidate(); 139 | } 140 | } 141 | } 142 | -------------------------------------------------------------------------------- /app/src/main/res/layout/activity_main.xml: -------------------------------------------------------------------------------- 1 | 2 | 8 | 9 | 24 | 25 | 33 | 34 | 39 | 40 | 48 | 49 | 55 | 56 | 63 | 64 | 70 | 71 | 78 | 79 | 85 | 86 | 93 | 94 | 100 | 101 | 108 | 109 | 115 | 116 | 123 | 124 | 125 | 126 | 127 | 128 | 129 | -------------------------------------------------------------------------------- /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 | -------------------------------------------------------------------------------- /multifunctionalimageview/src/main/java/com/am/widget/multifunctionalimageview/Compat.java: -------------------------------------------------------------------------------- 1 | /* 2 | * Copyright (C) 2018 AlexMofer 3 | * 4 | * Licensed under the Apache License, Version 2.0 (the "License"); 5 | * you may not use this file except in compliance with the License. 6 | * You may obtain a copy of the License at 7 | * 8 | * http://www.apache.org/licenses/LICENSE-2.0 9 | * 10 | * Unless required by applicable law or agreed to in writing, software 11 | * distributed under the License is distributed on an "AS IS" BASIS, 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 | * See the License for the specific language governing permissions and 14 | * limitations under the License. 15 | */ 16 | 17 | package com.am.widget.multifunctionalimageview; 18 | 19 | import android.annotation.TargetApi; 20 | import android.graphics.Canvas; 21 | import android.graphics.Paint; 22 | import android.graphics.Path; 23 | import android.graphics.Rect; 24 | import android.graphics.RectF; 25 | import android.os.Build; 26 | import android.view.Gravity; 27 | import android.view.View; 28 | 29 | import java.util.ArrayList; 30 | 31 | import static android.os.Build.VERSION.SDK_INT; 32 | 33 | /** 34 | * 版本兼容器 35 | * Created by Alex on 2018/11/21. 36 | */ 37 | @SuppressWarnings("SameParameterValue") 38 | final class Compat { 39 | 40 | private static final int LAYOUT_DIRECTION_LTR = 0; 41 | private static final CompatImpl IMPL; 42 | 43 | static { 44 | if (Build.VERSION.SDK_INT >= 21) { 45 | IMPL = new Api21CompatImpl(); 46 | } else { 47 | IMPL = new BaseCompatImpl(); 48 | } 49 | } 50 | 51 | static int saveLayer(Canvas canvas, float left, float top, float right, float bottom, 52 | Paint paint) { 53 | return IMPL.saveLayer(canvas, left, top, right, bottom, paint); 54 | } 55 | 56 | static void addOval(Path path, float left, float top, float right, float bottom, 57 | Path.Direction dir) { 58 | IMPL.addOval(path, left, top, right, bottom, dir); 59 | } 60 | 61 | static void addRoundRect(Path path, float left, float top, float right, float bottom, 62 | float rx, float ry, Path.Direction dir) { 63 | IMPL.addRoundRect(path, left, top, right, bottom, rx, ry, dir); 64 | } 65 | 66 | static void apply(int gravity, int w, int h, Rect container, 67 | Rect outRect, int layoutDirection) { 68 | if (SDK_INT >= 17) { 69 | Gravity.apply(gravity, w, h, container, outRect, layoutDirection); 70 | } else { 71 | Gravity.apply(gravity, w, h, container, outRect); 72 | } 73 | } 74 | 75 | static int getLayoutDirection(View view) { 76 | if (Build.VERSION.SDK_INT >= 17) { 77 | return view.getLayoutDirection(); 78 | } 79 | return LAYOUT_DIRECTION_LTR; 80 | } 81 | 82 | private Compat() { 83 | //no instance 84 | } 85 | 86 | public interface CompatImpl { 87 | 88 | int saveLayer(Canvas canvas, float left, float top, float right, float bottom, Paint paint); 89 | 90 | void addOval(Path path, float left, float top, float right, float bottom, 91 | Path.Direction dir); 92 | 93 | void addRoundRect(Path path, float left, float top, float right, float bottom, 94 | float rx, float ry, Path.Direction dir); 95 | } 96 | 97 | private static class BaseCompatImpl implements CompatImpl { 98 | 99 | private static final ArrayList RECT_FS = new ArrayList<>(); 100 | 101 | private static RectF get() { 102 | synchronized (RECT_FS) { 103 | if (RECT_FS.isEmpty()) 104 | return new RectF(); 105 | else 106 | return RECT_FS.remove(RECT_FS.size() - 1); 107 | } 108 | } 109 | 110 | private static void put(RectF rect) { 111 | synchronized (RECT_FS) { 112 | RECT_FS.add(rect); 113 | } 114 | } 115 | 116 | @Override 117 | public int saveLayer(Canvas canvas, float left, float top, float right, float bottom, 118 | Paint paint) { 119 | return canvas.saveLayer(left, top, right, bottom, paint, Canvas.ALL_SAVE_FLAG); 120 | } 121 | 122 | @Override 123 | public void addOval(Path path, float left, float top, float right, float bottom, 124 | Path.Direction dir) { 125 | final RectF oval = get(); 126 | oval.set(left, top, right, bottom); 127 | path.addOval(oval, dir); 128 | put(oval); 129 | } 130 | 131 | @Override 132 | public void addRoundRect(Path path, float left, float top, float right, float bottom, 133 | float rx, float ry, Path.Direction dir) { 134 | final RectF rect = get(); 135 | rect.set(left, top, right, bottom); 136 | path.addRoundRect(rect, rx, ry, dir); 137 | put(rect); 138 | } 139 | } 140 | 141 | @TargetApi(21) 142 | private static class Api21CompatImpl implements CompatImpl { 143 | 144 | @Override 145 | public int saveLayer(Canvas canvas, float left, float top, float right, float bottom, 146 | Paint paint) { 147 | return canvas.saveLayer(left, top, right, bottom, paint); 148 | } 149 | 150 | @Override 151 | public void addOval(Path path, float left, float top, float right, float bottom, 152 | Path.Direction dir) { 153 | path.addOval(left, top, right, bottom, dir); 154 | } 155 | 156 | @Override 157 | public void addRoundRect(Path path, float left, float top, float right, float bottom, 158 | float rx, float ry, Path.Direction dir) { 159 | path.addRoundRect(left, top, right, bottom, rx, ry, dir); 160 | } 161 | } 162 | } -------------------------------------------------------------------------------- /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 | -------------------------------------------------------------------------------- /multifunctionalimageview/src/main/java/com/am/widget/multifunctionalimageview/ClipImageView.java: -------------------------------------------------------------------------------- 1 | /* 2 | * Copyright (C) 2018 AlexMofer 3 | * 4 | * Licensed under the Apache License, Version 2.0 (the "License"); 5 | * you may not use this file except in compliance with the License. 6 | * You may obtain a copy of the License at 7 | * 8 | * http://www.apache.org/licenses/LICENSE-2.0 9 | * 10 | * Unless required by applicable law or agreed to in writing, software 11 | * distributed under the License is distributed on an "AS IS" BASIS, 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 | * See the License for the specific language governing permissions and 14 | * limitations under the License. 15 | */ 16 | 17 | package com.am.widget.multifunctionalimageview; 18 | 19 | import android.content.Context; 20 | import android.content.res.ColorStateList; 21 | import android.content.res.TypedArray; 22 | import android.graphics.Canvas; 23 | import android.graphics.Color; 24 | import android.graphics.ColorFilter; 25 | import android.graphics.Paint; 26 | import android.graphics.Path; 27 | import android.graphics.PorterDuff; 28 | import android.graphics.PorterDuffXfermode; 29 | import android.graphics.Xfermode; 30 | import android.os.Build; 31 | import android.util.AttributeSet; 32 | 33 | import androidx.appcompat.widget.AppCompatImageView; 34 | 35 | /** 36 | * 裁剪ImageView 37 | * Created by Alex on 2018/12/25. 38 | */ 39 | public class ClipImageView extends AppCompatImageView { 40 | 41 | private final Path mClipPath = new Path(); 42 | private final Paint mPaint = new Paint(Paint.ANTI_ALIAS_FLAG); 43 | private final Xfermode mXfermode = new PorterDuffXfermode(PorterDuff.Mode.CLEAR); 44 | private final Path mOutlinePath = new Path(); 45 | private ClipOutlineProvider mProvider; 46 | private float mBorderWidth; 47 | private ColorStateList mBorderColor; 48 | 49 | public ClipImageView(Context context) { 50 | super(context); 51 | 52 | initView(context, null, 0); 53 | } 54 | 55 | public ClipImageView(Context context, AttributeSet attrs) { 56 | super(context, attrs); 57 | initView(context, attrs, 0); 58 | } 59 | 60 | public ClipImageView(Context context, AttributeSet attrs, int defStyleAttr) { 61 | super(context, attrs, defStyleAttr); 62 | initView(context, attrs, defStyleAttr); 63 | } 64 | 65 | private void initView(Context context, AttributeSet attrs, int defStyleAttr) { 66 | final TypedArray custom = context.obtainStyledAttributes(attrs, R.styleable.ClipImageView, 67 | defStyleAttr, 0); 68 | final int type = custom.getInt(R.styleable.ClipImageView_civClipType, 0); 69 | final float radius = custom.getDimension(R.styleable.ClipImageView_civRoundRectRadius, 70 | 0); 71 | final float width = custom.getDimension(R.styleable.ClipImageView_civBorderWidth, 72 | 0); 73 | final ColorStateList color = custom.getColorStateList( 74 | R.styleable.ClipImageView_civBorderColor); 75 | final String name = custom.getString(R.styleable.ClipImageView_civClipOutlineProvider); 76 | custom.recycle(); 77 | mClipPath.setFillType(Path.FillType.EVEN_ODD); 78 | mOutlinePath.setFillType(Path.FillType.EVEN_ODD); 79 | switch (type) { 80 | default: 81 | break; 82 | case 1: 83 | mProvider = ClipOutlineProvider.CIRCLE; 84 | break; 85 | case 2: 86 | mProvider = ClipOutlineProvider.OVAL; 87 | break; 88 | case 3: 89 | mProvider = ClipOutlineProvider.FULL_ROUND_RECT; 90 | break; 91 | case 4: 92 | mProvider = new RoundRectClipOutlineProvider(radius); 93 | break; 94 | } 95 | final ClipOutlineProvider provider = ConstructorHelper.newInstance(context, name, 96 | isInEditMode(), this, ClipOutlineProvider.class, 97 | attrs, defStyleAttr, 0); 98 | if (provider != null) 99 | mProvider = provider; 100 | mBorderWidth = width; 101 | mBorderColor = color; 102 | } 103 | 104 | @Override 105 | protected void onSizeChanged(int w, int h, int oldw, int oldh) { 106 | super.onSizeChanged(w, h, oldw, oldh); 107 | invalidateClipOutline(false); 108 | } 109 | 110 | private void invalidateClipOutline(boolean redraw) { 111 | if (mProvider == null) 112 | return; 113 | mClipPath.reset(); 114 | mClipPath.addRect(-1, -1, getWidth() + 1, getHeight() + 1, 115 | Path.Direction.CW); 116 | mOutlinePath.reset(); 117 | mProvider.getOutline(this, mOutlinePath); 118 | mClipPath.addPath(mOutlinePath); 119 | if (redraw) 120 | invalidate(); 121 | } 122 | 123 | @Override 124 | public void draw(Canvas canvas) { 125 | if (mProvider == null) { 126 | super.draw(canvas); 127 | return; 128 | } 129 | final int layer = Compat.saveLayer(canvas, 0, 0, getWidth(), getHeight(), 130 | null); 131 | super.draw(canvas); 132 | mPaint.setStyle(Paint.Style.FILL); 133 | mPaint.setXfermode(mXfermode); 134 | final ColorFilter filter = mPaint.getColorFilter(); 135 | canvas.drawPath(mClipPath, mPaint); 136 | canvas.restoreToCount(layer); 137 | mPaint.setColorFilter(filter); 138 | } 139 | 140 | @Override 141 | protected void onDraw(Canvas canvas) { 142 | super.onDraw(canvas); 143 | if (Build.VERSION.SDK_INT < Build.VERSION_CODES.M && mBorderWidth > 0) { 144 | mPaint.setColor(Color.BLACK); 145 | mPaint.setXfermode(null); 146 | if (mBorderColor != null) 147 | mPaint.setColor(mBorderColor.getColorForState(getDrawableState(), 148 | mBorderColor.getDefaultColor())); 149 | mPaint.setStyle(Paint.Style.STROKE); 150 | mPaint.setStrokeMiter(10); 151 | mPaint.setStrokeWidth(mBorderWidth * 2); 152 | canvas.drawPath(mOutlinePath, mPaint); 153 | } 154 | } 155 | 156 | @Override 157 | public void onDrawForeground(Canvas canvas) { 158 | if (mBorderWidth > 0) { 159 | mPaint.setColor(Color.BLACK); 160 | mPaint.setXfermode(null); 161 | if (mBorderColor != null) 162 | mPaint.setColor(mBorderColor.getColorForState(getDrawableState(), 163 | mBorderColor.getDefaultColor())); 164 | mPaint.setStyle(Paint.Style.STROKE); 165 | mPaint.setStrokeMiter(10); 166 | mPaint.setStrokeWidth(mBorderWidth * 2); 167 | canvas.drawPath(mOutlinePath, mPaint); 168 | } 169 | super.onDrawForeground(canvas); 170 | } 171 | 172 | @Override 173 | public void setColorFilter(ColorFilter cf) { 174 | mPaint.setColorFilter(cf); 175 | super.setColorFilter(cf); 176 | } 177 | 178 | public void setClipOutlineProvider(ClipOutlineProvider provider) { 179 | mProvider = provider; 180 | invalidateClipOutline(); 181 | } 182 | 183 | public void invalidateClipOutline() { 184 | invalidateClipOutline(true); 185 | } 186 | 187 | public void setBorderWidth(float width) { 188 | mBorderWidth = width; 189 | if (mProvider != null) 190 | invalidate(); 191 | } 192 | 193 | public void setBorderColor(ColorStateList color) { 194 | mBorderColor = color; 195 | if (mProvider != null) 196 | invalidate(); 197 | } 198 | 199 | public void setBorderColor(int color) { 200 | setBorderColor(ColorStateList.valueOf(color)); 201 | } 202 | } 203 | -------------------------------------------------------------------------------- /multifunctionalimageview/src/main/java/com/am/widget/multifunctionalimageview/ForegroundImageView.java: -------------------------------------------------------------------------------- 1 | /* 2 | * Copyright (C) 2018 AlexMofer 3 | * 4 | * Licensed under the Apache License, Version 2.0 (the "License"); 5 | * you may not use this file except in compliance with the License. 6 | * You may obtain a copy of the License at 7 | * 8 | * http://www.apache.org/licenses/LICENSE-2.0 9 | * 10 | * Unless required by applicable law or agreed to in writing, software 11 | * distributed under the License is distributed on an "AS IS" BASIS, 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 | * See the License for the specific language governing permissions and 14 | * limitations under the License. 15 | */ 16 | 17 | package com.am.widget.multifunctionalimageview; 18 | 19 | import android.content.Context; 20 | import android.content.res.TypedArray; 21 | import android.graphics.Canvas; 22 | import android.graphics.Rect; 23 | import android.graphics.drawable.Drawable; 24 | import android.os.Build; 25 | import android.util.AttributeSet; 26 | import android.view.Gravity; 27 | 28 | import androidx.annotation.NonNull; 29 | 30 | /** 31 | * 前景图带状态的ImageView 32 | * Created by Alex on 2018/12/26. 33 | */ 34 | public class ForegroundImageView extends ClipImageView { 35 | 36 | private ForegroundInfo mForegroundInfo; 37 | 38 | public ForegroundImageView(Context context) { 39 | super(context); 40 | initView(context, null, 0); 41 | } 42 | 43 | public ForegroundImageView(Context context, AttributeSet attrs) { 44 | super(context, attrs); 45 | initView(context, attrs, 0); 46 | } 47 | 48 | public ForegroundImageView(Context context, AttributeSet attrs, int defStyleAttr) { 49 | super(context, attrs, defStyleAttr); 50 | initView(context, attrs, defStyleAttr); 51 | } 52 | 53 | private void initView(Context context, AttributeSet attrs, int defStyleAttr) { 54 | final TypedArray custom = context.obtainStyledAttributes(attrs, 55 | R.styleable.ForegroundImageView, defStyleAttr, 0); 56 | final Drawable foreground = custom.getDrawable( 57 | R.styleable.ForegroundImageView_fivForeground); 58 | final int gravity = custom.getInt( 59 | R.styleable.ForegroundImageView_fivForegroundGravity, Gravity.FILL); 60 | final boolean insidePadding = custom.getBoolean( 61 | R.styleable.ForegroundImageView_fivForegroundInsidePadding, true); 62 | custom.recycle(); 63 | if (isForegroundEnable()) 64 | setForeground(foreground); 65 | else { 66 | if (mForegroundInfo == null) 67 | mForegroundInfo = new ForegroundInfo(); 68 | mForegroundInfo.mDrawable = foreground; 69 | mForegroundInfo.mGravity = gravity; 70 | mForegroundInfo.mInsidePadding = insidePadding; 71 | if (foreground != null) 72 | foreground.setCallback(this); 73 | } 74 | } 75 | 76 | private boolean isForegroundEnable() { 77 | return Build.VERSION.SDK_INT >= Build.VERSION_CODES.M; 78 | } 79 | 80 | @Override 81 | protected void onDraw(Canvas canvas) { 82 | if (isForegroundEnable()) { 83 | super.onDraw(canvas); 84 | return; 85 | } 86 | super.onDraw(canvas); 87 | onDrawForeground(canvas); 88 | } 89 | 90 | public void onDrawForeground(Canvas canvas) { 91 | if (isForegroundEnable()) { 92 | super.onDrawForeground(canvas); 93 | return; 94 | } 95 | final Drawable foreground = getForeground(); 96 | if (foreground != null) { 97 | final Rect selfBounds = mForegroundInfo.mSelfBounds; 98 | final Rect overlayBounds = mForegroundInfo.mOverlayBounds; 99 | if (mForegroundInfo.mInsidePadding) { 100 | selfBounds.set(0, 0, getWidth(), getHeight()); 101 | } else { 102 | selfBounds.set(getPaddingLeft(), getPaddingTop(), 103 | getWidth() - getPaddingRight(), getHeight() - getPaddingBottom()); 104 | } 105 | Compat.apply(mForegroundInfo.mGravity, foreground.getIntrinsicWidth(), 106 | foreground.getIntrinsicHeight(), selfBounds, overlayBounds, 107 | Compat.getLayoutDirection(this)); 108 | foreground.setBounds(overlayBounds); 109 | 110 | foreground.draw(canvas); 111 | } 112 | } 113 | 114 | @Override 115 | protected void drawableStateChanged() { 116 | super.drawableStateChanged(); 117 | if (isForegroundEnable()) 118 | return; 119 | final Drawable drawable = getForeground(); 120 | if (drawable != null && drawable.isStateful() 121 | && drawable.setState(getDrawableState())) { 122 | invalidateDrawable(drawable); 123 | } 124 | } 125 | 126 | @Override 127 | protected boolean verifyDrawable(@NonNull Drawable who) { 128 | if (isForegroundEnable()) 129 | return super.verifyDrawable(who); 130 | return getForeground() == who || super.verifyDrawable(who); 131 | } 132 | 133 | /** 134 | * Returns the drawable used as the foreground of this View. The 135 | * foreground drawable, if non-null, is always drawn on top of the view's content. 136 | * 137 | * @return a Drawable or null if no foreground was set 138 | */ 139 | public Drawable getForeground() { 140 | if (isForegroundEnable()) 141 | return super.getForeground(); 142 | else 143 | return mForegroundInfo == null ? null : mForegroundInfo.mDrawable; 144 | } 145 | 146 | /** 147 | * Supply a Drawable that is to be rendered on top of all of the content in the view. 148 | * 149 | * @param foreground the Drawable to be drawn on top of the children 150 | */ 151 | public void setForeground(Drawable foreground) { 152 | if (isForegroundEnable()) { 153 | super.setForeground(foreground); 154 | return; 155 | } 156 | if (mForegroundInfo == null) { 157 | if (foreground == null) { 158 | // Nothing to do. 159 | return; 160 | } 161 | mForegroundInfo = new ForegroundInfo(); 162 | } 163 | if (foreground == mForegroundInfo.mDrawable) { 164 | // Nothing to do 165 | return; 166 | } 167 | if (mForegroundInfo.mDrawable != null) { 168 | mForegroundInfo.mDrawable.setCallback(null); 169 | unscheduleDrawable(mForegroundInfo.mDrawable); 170 | } 171 | mForegroundInfo.mDrawable = foreground; 172 | if (foreground != null) { 173 | if (foreground.isStateful()) { 174 | foreground.setState(getDrawableState()); 175 | } 176 | // Set callback last, since the view may still be initializing. 177 | foreground.setCallback(this); 178 | } 179 | requestLayout(); 180 | invalidate(); 181 | } 182 | 183 | /** 184 | * Describes how the foreground is positioned. 185 | * 186 | * @return foreground gravity. 187 | * @see #setForegroundGravity(int) 188 | */ 189 | public int getForegroundGravity() { 190 | if (isForegroundEnable()) 191 | return super.getForegroundGravity(); 192 | return mForegroundInfo != null ? mForegroundInfo.mGravity 193 | : Gravity.START | Gravity.TOP; 194 | } 195 | 196 | /** 197 | * Describes how the foreground is positioned. Defaults to START and TOP. 198 | * 199 | * @param gravity see {@link Gravity} 200 | * @see #getForegroundGravity() 201 | */ 202 | public void setForegroundGravity(int gravity) { 203 | if (isForegroundEnable()) { 204 | super.setForegroundGravity(gravity); 205 | return; 206 | } 207 | if (mForegroundInfo == null) 208 | mForegroundInfo = new ForegroundInfo(); 209 | if (mForegroundInfo.mGravity != gravity) { 210 | if ((gravity & Gravity.RELATIVE_HORIZONTAL_GRAVITY_MASK) == 0) 211 | gravity |= Gravity.START; 212 | if ((gravity & Gravity.VERTICAL_GRAVITY_MASK) == 0) 213 | gravity |= Gravity.TOP; 214 | mForegroundInfo.mGravity = gravity; 215 | requestLayout(); 216 | } 217 | } 218 | 219 | private static class ForegroundInfo { 220 | private Drawable mDrawable; 221 | private int mGravity = Gravity.FILL; 222 | private boolean mInsidePadding = true; 223 | private final Rect mSelfBounds = new Rect(); 224 | private final Rect mOverlayBounds = new Rect(); 225 | } 226 | } 227 | -------------------------------------------------------------------------------- /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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