├── README.md ├── app ├── .gitignore ├── .DS_Store ├── src │ ├── main │ │ ├── .DS_Store │ │ ├── res │ │ │ ├── .DS_Store │ │ │ ├── mipmap-xhdpi │ │ │ │ ├── .DS_Store │ │ │ │ └── head.jpg │ │ │ ├── mipmap-xxhdpi │ │ │ │ └── head.jpg │ │ │ ├── values │ │ │ │ ├── colors.xml │ │ │ │ ├── strings.xml │ │ │ │ └── styles.xml │ │ │ └── layout │ │ │ │ └── activity_image.xml │ │ ├── AndroidManifest.xml │ │ └── java │ │ │ └── com │ │ │ └── shenglei │ │ │ └── over │ │ │ ├── MainActivity.java │ │ │ ├── ImageOverlapView.java │ │ │ ├── ScreenUtils.java │ │ │ ├── ImageOverlapView2.java │ │ │ ├── CircleImageDrawable2.java │ │ │ └── CircleImageView.java │ ├── test │ │ └── java │ │ │ └── com │ │ │ └── hencoder │ │ │ └── hencoderpracticelayout1 │ │ │ └── ExampleUnitTest.java │ └── androidTest │ │ └── java │ │ └── com │ │ └── hencoder │ │ └── hencoderpracticelayout1 │ │ └── ExampleInstrumentedTest.java ├── proguard-rules.pro └── build.gradle ├── settings.gradle ├── .gitattributes ├── gradle └── wrapper │ ├── gradle-wrapper.jar │ └── gradle-wrapper.properties ├── .idea ├── modules.xml ├── runConfigurations.xml ├── inspectionProfiles │ └── Project_Default.xml └── misc.xml ├── gradle.properties ├── .gitignore ├── gradlew.bat └── gradlew /README.md: -------------------------------------------------------------------------------- 1 | # ImageOver 2 | -------------------------------------------------------------------------------- /app/.gitignore: -------------------------------------------------------------------------------- 1 | /build 2 | -------------------------------------------------------------------------------- /settings.gradle: -------------------------------------------------------------------------------- 1 | include ':app' 2 | -------------------------------------------------------------------------------- /.gitattributes: -------------------------------------------------------------------------------- 1 | # Auto detect text files and perform LF normalization 2 | * text=auto -------------------------------------------------------------------------------- /app/.DS_Store: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/check0927/ImageOver/HEAD/app/.DS_Store -------------------------------------------------------------------------------- /app/src/main/.DS_Store: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/check0927/ImageOver/HEAD/app/src/main/.DS_Store -------------------------------------------------------------------------------- /app/src/main/res/.DS_Store: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/check0927/ImageOver/HEAD/app/src/main/res/.DS_Store -------------------------------------------------------------------------------- /gradle/wrapper/gradle-wrapper.jar: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/check0927/ImageOver/HEAD/gradle/wrapper/gradle-wrapper.jar -------------------------------------------------------------------------------- /app/src/main/res/mipmap-xhdpi/.DS_Store: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/check0927/ImageOver/HEAD/app/src/main/res/mipmap-xhdpi/.DS_Store -------------------------------------------------------------------------------- /app/src/main/res/mipmap-xhdpi/head.jpg: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/check0927/ImageOver/HEAD/app/src/main/res/mipmap-xhdpi/head.jpg -------------------------------------------------------------------------------- /app/src/main/res/mipmap-xxhdpi/head.jpg: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/check0927/ImageOver/HEAD/app/src/main/res/mipmap-xxhdpi/head.jpg -------------------------------------------------------------------------------- /app/src/main/res/values/colors.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | #3F51B5 4 | #303F9F 5 | #FF4081 6 | 7 | -------------------------------------------------------------------------------- /gradle/wrapper/gradle-wrapper.properties: -------------------------------------------------------------------------------- 1 | #Fri Oct 27 11:06:16 CST 2017 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-4.1-all.zip 7 | -------------------------------------------------------------------------------- /.idea/modules.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | -------------------------------------------------------------------------------- /app/src/main/res/layout/activity_image.xml: -------------------------------------------------------------------------------- 1 | 2 | 5 | 9 | 10 | 11 | -------------------------------------------------------------------------------- /app/src/test/java/com/hencoder/hencoderpracticelayout1/ExampleUnitTest.java: -------------------------------------------------------------------------------- 1 | package com.hencoder.hencoderpracticelayout1; 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() throws Exception { 15 | assertEquals(4, 2 + 2); 16 | } 17 | } -------------------------------------------------------------------------------- /app/src/main/res/values/strings.xml: -------------------------------------------------------------------------------- 1 | 2 | ImageOver 3 | SquareImageView 4 | MessageEditText 5 | PropertyValuesHolder 6 | 宽度 7 | 高度 8 | 外框调节 9 | 不得违背核心价值观 10 | 在此输入用户名 11 | 12 | -------------------------------------------------------------------------------- /.idea/runConfigurations.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 11 | 12 | -------------------------------------------------------------------------------- /gradle.properties: -------------------------------------------------------------------------------- 1 | # Project-wide Gradle settings. 2 | 3 | # IDE (e.g. Android Studio) users: 4 | # Gradle settings configured through the IDE *will override* 5 | # any settings specified in this file. 6 | 7 | # For more details on how to configure your build environment visit 8 | # http://www.gradle.org/docs/current/userguide/build_environment.html 9 | 10 | # Specifies the JVM arguments used for the daemon process. 11 | # The setting is particularly useful for tweaking memory settings. 12 | org.gradle.jvmargs=-Xmx1536m 13 | 14 | # When configured, Gradle will run in incubating parallel mode. 15 | # This option should only be used with decoupled projects. More details, visit 16 | # http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects 17 | # org.gradle.parallel=true 18 | -------------------------------------------------------------------------------- /app/src/main/AndroidManifest.xml: -------------------------------------------------------------------------------- 1 | 2 | 4 | 5 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | -------------------------------------------------------------------------------- /app/src/androidTest/java/com/hencoder/hencoderpracticelayout1/ExampleInstrumentedTest.java: -------------------------------------------------------------------------------- 1 | package com.hencoder.hencoderpracticelayout1; 2 | 3 | import android.content.Context; 4 | import android.support.test.InstrumentationRegistry; 5 | import android.support.test.runner.AndroidJUnit4; 6 | 7 | import org.junit.Test; 8 | import org.junit.runner.RunWith; 9 | 10 | import static org.junit.Assert.*; 11 | 12 | /** 13 | * Instrumentation test, which will execute on an Android device. 14 | * 15 | * @see Testing documentation 16 | */ 17 | @RunWith(AndroidJUnit4.class) 18 | public class ExampleInstrumentedTest { 19 | @Test 20 | public void useAppContext() throws Exception { 21 | // Context of the app under test. 22 | Context appContext = InstrumentationRegistry.getTargetContext(); 23 | 24 | assertEquals("com.hencoder.hencoderpractice", appContext.getPackageName()); 25 | } 26 | } 27 | -------------------------------------------------------------------------------- /.gitignore: -------------------------------------------------------------------------------- 1 | # Built application files 2 | *.apk 3 | *.ap_ 4 | 5 | # Files for the ART/Dalvik VM 6 | *.dex 7 | 8 | # Java class files 9 | *.class 10 | 11 | # Generated files 12 | bin/ 13 | gen/ 14 | out/ 15 | 16 | # Gradle files 17 | .gradle/ 18 | build/ 19 | 20 | # Local configuration file (sdk path, etc) 21 | local.properties 22 | 23 | # Proguard folder generated by Eclipse 24 | proguard/ 25 | 26 | # Log Files 27 | *.log 28 | 29 | # Android Studio Navigation editor temp files 30 | .navigation/ 31 | 32 | # Android Studio captures folder 33 | captures/ 34 | 35 | # Intellij 36 | *.iml 37 | .idea/workspace.xml 38 | .idea/tasks.xml 39 | .idea/gradle.xml 40 | .idea/dictionaries 41 | .idea/libraries 42 | 43 | # Keystore files 44 | *.jks 45 | 46 | # External native build folder generated in Android Studio 2.2 and later 47 | .externalNativeBuild 48 | 49 | # Google Services (e.g. APIs or Firebase) 50 | google-services.json 51 | 52 | # Freeline 53 | freeline.py 54 | freeline/ 55 | freeline_project_description.json 56 | -------------------------------------------------------------------------------- /app/proguard-rules.pro: -------------------------------------------------------------------------------- 1 | # Add project specific ProGuard rules here. 2 | # By default, the flags in this file are appended to flags specified 3 | # in /Users/rengwuxian/.android-sdk/tools/proguard/proguard-android.txt 4 | # You can edit the include path and order by changing the proguardFiles 5 | # directive in build.gradle. 6 | # 7 | # For more details, see 8 | # http://developer.android.com/guide/developing/tools/proguard.html 9 | 10 | # Add any project specific keep options here: 11 | 12 | # If your project uses WebView with JS, uncomment the following 13 | # and specify the fully qualified class name to the JavaScript interface 14 | # class: 15 | #-keepclassmembers class fqcn.of.javascript.interface.for.webview { 16 | # public *; 17 | #} 18 | 19 | # Uncomment this to preserve the line number information for 20 | # debugging stack traces. 21 | #-keepattributes SourceFile,LineNumberTable 22 | 23 | # If you keep the line number information, uncomment this to 24 | # hide the original source file name. 25 | #-renamesourcefileattribute SourceFile 26 | -------------------------------------------------------------------------------- /app/src/main/res/values/styles.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 10 | 11 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | -------------------------------------------------------------------------------- /app/build.gradle: -------------------------------------------------------------------------------- 1 | apply plugin: 'com.android.application' 2 | 3 | android { 4 | compileSdkVersion 26 5 | buildToolsVersion '26.0.2' 6 | defaultConfig { 7 | applicationId "com.hencoder.hencoderpracticelayout1" 8 | minSdkVersion 18 9 | targetSdkVersion 26 10 | versionCode 1 11 | versionName "1.0" 12 | testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner" 13 | } 14 | buildTypes { 15 | release { 16 | minifyEnabled false 17 | proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro' 18 | } 19 | } 20 | } 21 | 22 | dependencies { 23 | implementation fileTree(include: ['*.jar'], dir: 'libs') 24 | implementation 'com.android.support:appcompat-v7:26.1.0' 25 | implementation 'com.android.support.constraint:constraint-layout:1.0.2' 26 | implementation 'com.android.support:support-core-ui:26.1.0' 27 | implementation 'com.android.support:design:26.1.0' 28 | androidTestImplementation 'com.android.support.test:runner:1.0.1' 29 | androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.1' 30 | testImplementation 'junit:junit:4.12' 31 | compile 'com.github.bumptech.glide:glide:3.6.1' 32 | implementation 'com.squareup.okhttp3:okhttp:3.9.1' 33 | } 34 | -------------------------------------------------------------------------------- /.idea/inspectionProfiles/Project_Default.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 36 | -------------------------------------------------------------------------------- /.idea/misc.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 16 | 26 | 27 | 28 | 29 | 30 | 31 | 33 | -------------------------------------------------------------------------------- /app/src/main/java/com/shenglei/over/MainActivity.java: -------------------------------------------------------------------------------- 1 | package com.shenglei.over; 2 | 3 | import android.graphics.Bitmap; 4 | import android.os.Bundle; 5 | import android.support.v7.app.AppCompatActivity; 6 | 7 | import com.bumptech.glide.Glide; 8 | import com.bumptech.glide.request.animation.GlideAnimation; 9 | import com.bumptech.glide.request.target.SimpleTarget; 10 | 11 | import java.util.ArrayList; 12 | import java.util.List; 13 | 14 | public class MainActivity extends AppCompatActivity { 15 | 16 | 17 | private String[] urls = {"https://ss0.bdstatic.com/70cFvHSh_Q1YnxGkpoWK1HF6hhy/it/u=1018364764,1223529536&fm=27&gp=0.jpg", 18 | "https://ss3.bdstatic.com/70cFv8Sh_Q1YnxGkpoWK1HF6hhy/it/u=1844620239,2457201616&fm=27&gp=0.jpg", 19 | "https://ss1.bdstatic.com/70cFvXSh_Q1YnxGkpoWK1HF6hhy/it/u=3746075707,1914896074&fm=27&gp=0.jpg", 20 | "https://pic1.zhimg.com/50/v2-071ce950b93fed2d79ca5b7efeab1bf5_hd.jpg" 21 | }; 22 | 23 | @Override 24 | protected void onCreate(Bundle savedInstanceState) { 25 | super.onCreate(savedInstanceState); 26 | setContentView(R.layout.activity_image); 27 | final ImageOverlapView2 imageOverlapView = findViewById(R.id.ImageOverlapView); 28 | // imageOverlapView.setData(Arrays.asList(urls)); 29 | final List bitmaps = new ArrayList<>(); 30 | for (final String url : urls) { 31 | Glide.with(this).load(url).asBitmap(). 32 | into(new SimpleTarget() { 33 | @Override 34 | public void onResourceReady(Bitmap resource, GlideAnimation glideAnimation) { 35 | bitmaps.add(resource); 36 | if (bitmaps.size() == urls.length) { 37 | imageOverlapView.setData(bitmaps, ScreenUtils.dip2px(MainActivity.this, 40), 38 | ScreenUtils.dip2px(MainActivity.this, 1.5f), 39 | ScreenUtils.dip2px(MainActivity.this, 6.5f) 40 | ); 41 | } 42 | } 43 | }); 44 | } 45 | } 46 | 47 | } 48 | 49 | 50 | -------------------------------------------------------------------------------- /gradlew.bat: -------------------------------------------------------------------------------- 1 | @if "%DEBUG%" == "" @echo off 2 | @rem ########################################################################## 3 | @rem 4 | @rem Gradle startup script for Windows 5 | @rem 6 | @rem ########################################################################## 7 | 8 | @rem Set local scope for the variables with windows NT shell 9 | if "%OS%"=="Windows_NT" setlocal 10 | 11 | @rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. 12 | set DEFAULT_JVM_OPTS= 13 | 14 | set DIRNAME=%~dp0 15 | if "%DIRNAME%" == "" set DIRNAME=. 16 | set APP_BASE_NAME=%~n0 17 | set APP_HOME=%DIRNAME% 18 | 19 | @rem Find java.exe 20 | if defined JAVA_HOME goto findJavaFromJavaHome 21 | 22 | set JAVA_EXE=java.exe 23 | %JAVA_EXE% -version >NUL 2>&1 24 | if "%ERRORLEVEL%" == "0" goto init 25 | 26 | echo. 27 | echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 28 | echo. 29 | echo Please set the JAVA_HOME variable in your environment to match the 30 | echo location of your Java installation. 31 | 32 | goto fail 33 | 34 | :findJavaFromJavaHome 35 | set JAVA_HOME=%JAVA_HOME:"=% 36 | set JAVA_EXE=%JAVA_HOME%/bin/java.exe 37 | 38 | if exist "%JAVA_EXE%" goto init 39 | 40 | echo. 41 | echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME% 42 | echo. 43 | echo Please set the JAVA_HOME variable in your environment to match the 44 | echo location of your Java installation. 45 | 46 | goto fail 47 | 48 | :init 49 | @rem Get command-line arguments, handling Windowz variants 50 | 51 | if not "%OS%" == "Windows_NT" goto win9xME_args 52 | if "%@eval[2+2]" == "4" goto 4NT_args 53 | 54 | :win9xME_args 55 | @rem Slurp the command line arguments. 56 | set CMD_LINE_ARGS= 57 | set _SKIP=2 58 | 59 | :win9xME_args_slurp 60 | if "relativeX%~1" == "relativeX" goto execute 61 | 62 | set CMD_LINE_ARGS=%* 63 | goto execute 64 | 65 | :4NT_args 66 | @rem Get arguments from the 4NT Shell from JP Software 67 | set CMD_LINE_ARGS=%$ 68 | 69 | :execute 70 | @rem Setup the command line 71 | 72 | set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar 73 | 74 | @rem Execute Gradle 75 | "%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS% 76 | 77 | :end 78 | @rem End local scope for the variables with windows NT shell 79 | if "%ERRORLEVEL%"=="0" goto mainEnd 80 | 81 | :fail 82 | rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of 83 | rem the _cmd.exe /c_ return code! 84 | if not "" == "%GRADLE_EXIT_CONSOLE%" exit 1 85 | exit /b 1 86 | 87 | :mainEnd 88 | if "%OS%"=="Windows_NT" endlocal 89 | 90 | :omega 91 | -------------------------------------------------------------------------------- /app/src/main/java/com/shenglei/over/ImageOverlapView.java: -------------------------------------------------------------------------------- 1 | package com.shenglei.over; 2 | 3 | import android.annotation.TargetApi; 4 | import android.content.Context; 5 | import android.graphics.Bitmap; 6 | import android.graphics.Canvas; 7 | import android.graphics.Color; 8 | import android.graphics.Paint; 9 | import android.os.Build; 10 | import android.util.AttributeSet; 11 | import android.widget.FrameLayout; 12 | 13 | import com.bumptech.glide.Glide; 14 | 15 | import java.util.List; 16 | 17 | /** 18 | * 生活-图片重叠view 19 | * Created by wushenglei on 2017/12/6. 20 | */ 21 | 22 | public class ImageOverlapView extends FrameLayout { 23 | private Paint paint; 24 | private Bitmap bmp; 25 | private Context context; 26 | 27 | public ImageOverlapView(Context context) { 28 | super(context); 29 | init(context); 30 | } 31 | 32 | public ImageOverlapView(Context context, AttributeSet attrs) { 33 | super(context, attrs); 34 | init(context); 35 | } 36 | 37 | public ImageOverlapView(Context context, AttributeSet attrs, int defStyleAttr) { 38 | super(context, attrs, defStyleAttr); 39 | init(context); 40 | } 41 | 42 | @TargetApi(Build.VERSION_CODES.LOLLIPOP) 43 | public ImageOverlapView(Context context, AttributeSet attrs, int defStyleAttr, int defStyleRes) { 44 | super(context, attrs, defStyleAttr, defStyleRes); 45 | init(context); 46 | } 47 | 48 | @Override 49 | protected void onLayout(boolean b, int i, int i1, int i2, int i3) { 50 | super.onLayout(b, i, i1, i2, i3); 51 | } 52 | 53 | private void init(Context context) { 54 | this.context = context; 55 | 56 | } 57 | 58 | public void setData(List url) { 59 | if (url.size() > 0) { 60 | //设置重叠的长度 61 | int left = ScreenUtils.dip2px(context, (url.size() - 1) * 12); 62 | for (int i = 0; i < url.size(); i++) { 63 | if (i == 8) { 64 | break; 65 | } 66 | CircleImageView imageView = new CircleImageView(context); 67 | imageView.setBorderColor(Color.parseColor("#cccccc")); 68 | imageView.setBorderWidth(ScreenUtils.dip2px(context, 0.5f)); 69 | FrameLayout.LayoutParams layoutParams = new LayoutParams(ScreenUtils.dip2px(context, 18), ScreenUtils.dip2px(context, 18)); 70 | layoutParams.setMargins(left, 0, 0, 0); 71 | Glide.with(context.getApplicationContext()).load(url.get(i)).into(imageView); 72 | addView(imageView, layoutParams); 73 | left -= ScreenUtils.dip2px(context, 12); 74 | } 75 | } 76 | } 77 | 78 | @Override 79 | protected void onDraw(Canvas canvas) { 80 | super.onDraw(canvas); 81 | } 82 | 83 | } 84 | -------------------------------------------------------------------------------- /app/src/main/java/com/shenglei/over/ScreenUtils.java: -------------------------------------------------------------------------------- 1 | package com.shenglei.over; 2 | 3 | import android.content.Context; 4 | import android.graphics.Point; 5 | import android.view.WindowManager; 6 | 7 | import java.lang.reflect.Field; 8 | 9 | /** 10 | *获取屏幕信息以及转换dp,px的工具类 11 | * @author WuShenglei 12 | * @date 2017/11/02 13 | */ 14 | 15 | public class ScreenUtils { 16 | /** 17 | * 根据手机的分辨率从 px(像素) 的单位 转成为 dp 18 | */ 19 | public static int px2dip(Context context, float pxValue) { 20 | final float scale = context.getResources().getDisplayMetrics().density; 21 | return (int) (pxValue / scale + 0.5f); 22 | } 23 | public static int sp2px(Context context, float spValue) { 24 | float fontScale = context.getResources().getDisplayMetrics().scaledDensity; 25 | return (int) (spValue * fontScale + 0.5f); 26 | } 27 | /** 28 | * 根据手机的分辨率从 dp 单位 转成为 px(像素) 29 | * 30 | * @param dipValue 31 | * @return 32 | */ 33 | public static int dip2px(Context context, float dipValue) { 34 | final float scale = context.getResources().getDisplayMetrics().density; 35 | return (int) (dipValue * scale + 0.5f); 36 | } 37 | /** 38 | * 获取状态栏/通知栏的高度 39 | * 40 | * @return 41 | */ 42 | public static int getStatusBarHeight(Context context) { 43 | Class c = null; 44 | Object obj = null; 45 | Field field = null; 46 | int x = 0, sbar = 0; 47 | try { 48 | c = Class.forName("com.android.internal.R$dimen"); 49 | obj = c.newInstance(); 50 | field = c.getField("status_bar_height"); 51 | x = Integer.parseInt(field.get(obj).toString()); 52 | sbar = context.getResources().getDimensionPixelSize(x); 53 | } catch (Exception e1) { 54 | e1.printStackTrace(); 55 | } 56 | return sbar; 57 | } 58 | /** 59 | * 获取屏幕的宽高 60 | */ 61 | private void measure(Context context) { 62 | Point point = new Point(); 63 | WindowManager windowManager = (WindowManager) context.getSystemService(Context.WINDOW_SERVICE); 64 | //不含虚拟按键 65 | windowManager.getDefaultDisplay().getSize(point); 66 | //包含虚拟按键 67 | //windowManager.getDefaultDisplay().getRealSize(point); 68 | //屏幕宽度 69 | int height = point.y; 70 | //屏幕高度 71 | int width = point.x; 72 | } 73 | public static int getScreenWidth(Context context){ 74 | Point point = new Point(); 75 | WindowManager windowManager = (WindowManager) context.getSystemService(Context.WINDOW_SERVICE); 76 | //不含虚拟按键 77 | windowManager.getDefaultDisplay().getSize(point); 78 | return point.x; 79 | } 80 | public static int getScreenHeight(Context context){ 81 | Point point = new Point(); 82 | WindowManager windowManager = (WindowManager) context.getSystemService(Context.WINDOW_SERVICE); 83 | //不含虚拟按键 84 | windowManager.getDefaultDisplay().getSize(point); 85 | return point.y; 86 | } 87 | } 88 | -------------------------------------------------------------------------------- /app/src/main/java/com/shenglei/over/ImageOverlapView2.java: -------------------------------------------------------------------------------- 1 | package com.shenglei.over; 2 | 3 | /** 4 | * Created by wushenglei on 2018/1/10. 5 | */ 6 | 7 | import android.annotation.TargetApi; 8 | import android.content.Context; 9 | import android.graphics.Bitmap; 10 | import android.graphics.Canvas; 11 | import android.os.Build; 12 | import android.util.AttributeSet; 13 | import android.view.View; 14 | 15 | import java.util.List; 16 | 17 | /** 18 | * Created by wushenglei on 2018/1/8. 19 | */ 20 | 21 | public class ImageOverlapView2 extends View { 22 | 23 | 24 | private int mSize; 25 | private List mBitmaps; 26 | private int mBorderSize; 27 | private int mBorderColor; 28 | private int mOverPadding; 29 | private List bitmaps; 30 | 31 | public ImageOverlapView2(Context context) { 32 | super(context); 33 | init(context); 34 | } 35 | 36 | private void init(Context context) { 37 | 38 | } 39 | 40 | public ImageOverlapView2(Context context, AttributeSet attrs) { 41 | super(context, attrs); 42 | init(context); 43 | } 44 | 45 | public ImageOverlapView2(Context context, AttributeSet attrs, int defStyleAttr) { 46 | super(context, attrs, defStyleAttr); 47 | init(context); 48 | } 49 | 50 | @TargetApi(Build.VERSION_CODES.LOLLIPOP) 51 | public ImageOverlapView2(Context context, AttributeSet attrs, int defStyleAttr, int defStyleRes) { 52 | super(context, attrs, defStyleAttr, defStyleRes); 53 | init(context); 54 | } 55 | 56 | 57 | @Override 58 | protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) { 59 | super.onMeasure(widthMeasureSpec, heightMeasureSpec); 60 | // int height = resolveSize(500, heightMeasureSpec); 61 | // setMeasuredDimension(height, height); 62 | } 63 | 64 | public void setData(List bitmaps, int size, int borderSize, int overPadding) { 65 | mBitmaps = bitmaps; 66 | mSize = size; 67 | mBorderSize = borderSize; 68 | mOverPadding = overPadding; 69 | setLayerType(View.LAYER_TYPE_SOFTWARE, null); 70 | invalidate(); 71 | 72 | } 73 | 74 | public void setSize(int size) { 75 | mSize = size; 76 | invalidate(); 77 | } 78 | 79 | public void setBorderSize(int size) { 80 | mBorderSize = size; 81 | invalidate(); 82 | } 83 | 84 | //暂未设置到CircleImageDrawable里去 85 | public void setBorderColor(int color) { 86 | mBorderColor = color; 87 | invalidate(); 88 | } 89 | 90 | @Override 91 | protected void onDraw(Canvas canvas) { 92 | super.onDraw(canvas); 93 | try { 94 | if (mBitmaps != null) { 95 | if (mSize != 0) { 96 | for (int bitmapIndex = 0; bitmapIndex < mBitmaps.size(); bitmapIndex++) { 97 | Bitmap bitmap = mBitmaps.get(bitmapIndex); 98 | CircleImageDrawable2 circleImageDrawable = new CircleImageDrawable2(bitmap, mSize, mBorderSize); 99 | circleImageDrawable.draw(canvas); 100 | canvas.translate(mSize - mOverPadding, 0); 101 | } 102 | } 103 | } 104 | } catch (Exception e) { 105 | e.printStackTrace(); 106 | } 107 | } 108 | 109 | } 110 | -------------------------------------------------------------------------------- /app/src/main/java/com/shenglei/over/CircleImageDrawable2.java: -------------------------------------------------------------------------------- 1 | package com.shenglei.over; 2 | 3 | import android.graphics.Bitmap; 4 | import android.graphics.BitmapShader; 5 | import android.graphics.Canvas; 6 | import android.graphics.Color; 7 | import android.graphics.ColorFilter; 8 | import android.graphics.Matrix; 9 | import android.graphics.Paint; 10 | import android.graphics.PixelFormat; 11 | import android.graphics.PorterDuff; 12 | import android.graphics.PorterDuffXfermode; 13 | import android.graphics.Shader; 14 | import android.graphics.drawable.Drawable; 15 | 16 | /** 17 | * Created by wushenglei on 2018/1/10. 18 | */ 19 | 20 | public class CircleImageDrawable2 extends Drawable { 21 | 22 | private static Paint mPaint; 23 | private Bitmap mBitmap; 24 | private Paint mBorderPaint; 25 | private int mBorderSize; 26 | private int mBitmapSize; 27 | 28 | public CircleImageDrawable2(Bitmap bitmap, int size, int bo) { 29 | mBitmap = bitmap; 30 | this.mBitmapSize = size; 31 | mBorderSize = bo; 32 | init(); 33 | } 34 | 35 | public void init() { 36 | int width = mBitmap.getWidth(); 37 | int height = mBitmap.getHeight(); 38 | // 设置想要的大小 39 | // 计算缩放比例 40 | if (mBitmapSize == 0) { 41 | mBitmapSize = width; 42 | } 43 | float scaleWidth = ((float) mBitmapSize) / width; 44 | float scaleHeight = ((float) mBitmapSize) / height; 45 | // 取得想要缩放的matrix参数 46 | Matrix matrix = new Matrix(); 47 | matrix.postScale(scaleWidth, scaleHeight); 48 | // 得到新的图片 49 | if (mBitmap != null && !mBitmap.isRecycled()) { 50 | Bitmap newbm = Bitmap.createBitmap(mBitmap, 0, 0, width, height, matrix, 51 | true); 52 | BitmapShader bitmapShader = new BitmapShader(newbm, Shader.TileMode.CLAMP, 53 | Shader.TileMode.CLAMP); 54 | if (mPaint == null) { 55 | mPaint = new Paint(); 56 | mPaint.setXfermode(new PorterDuffXfermode(PorterDuff.Mode.SCREEN)); 57 | mPaint.setAntiAlias(true); 58 | } 59 | mPaint.setShader(bitmapShader); 60 | if (mBorderPaint == null) { 61 | mBorderPaint = new Paint(); 62 | mBorderPaint.setAntiAlias(true); 63 | mBorderPaint.setStyle(Paint.Style.STROKE); 64 | mBorderPaint.setStrokeWidth(mBorderSize); 65 | mBorderPaint.setColor(Color.parseColor("#cccccc")); 66 | } 67 | } 68 | 69 | } 70 | 71 | public void setBorderColor(int color) { 72 | mBorderPaint.setColor(color); 73 | invalidateSelf(); 74 | } 75 | 76 | @Override 77 | public void draw(Canvas canvas) { 78 | if (mPaint != null) { 79 | canvas.drawCircle((mBitmapSize) / 2, (mBitmapSize) / 2, (mBitmapSize - mBorderSize) / 2, mPaint); 80 | mPaint.setXfermode(new PorterDuffXfermode(PorterDuff.Mode.DST_OVER)); 81 | if (mBorderSize != 0) { 82 | mBorderPaint.setXfermode(new PorterDuffXfermode(PorterDuff.Mode.DST_OVER)); 83 | canvas.drawCircle(mBitmapSize / 2, mBitmapSize / 2, (mBitmapSize) / 2, mBorderPaint); 84 | } 85 | } 86 | } 87 | 88 | @Override 89 | public int getIntrinsicWidth() { 90 | return mBitmapSize; 91 | } 92 | 93 | @Override 94 | public int getIntrinsicHeight() { 95 | return mBitmapSize; 96 | } 97 | 98 | @Override 99 | public void setAlpha(int alpha) { 100 | mPaint.setAlpha(alpha); 101 | } 102 | 103 | @Override 104 | public void setColorFilter(ColorFilter cf) { 105 | mPaint.setColorFilter(cf); 106 | } 107 | 108 | @Override 109 | public int getOpacity() { 110 | return PixelFormat.TRANSLUCENT; 111 | } 112 | 113 | 114 | } -------------------------------------------------------------------------------- /gradlew: -------------------------------------------------------------------------------- 1 | #!/usr/bin/env bash 2 | 3 | ############################################################################## 4 | ## 5 | ## Gradle start up script for UN*X 6 | ## 7 | ############################################################################## 8 | 9 | # Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. 10 | DEFAULT_JVM_OPTS="" 11 | 12 | APP_NAME="Gradle" 13 | APP_BASE_NAME=`basename "$0"` 14 | 15 | # Use the maximum available, or set MAX_FD != -1 to use that value. 16 | MAX_FD="maximum" 17 | 18 | warn ( ) { 19 | echo "$*" 20 | } 21 | 22 | die ( ) { 23 | echo 24 | echo "$*" 25 | echo 26 | exit 1 27 | } 28 | 29 | # OS specific support (must be 'true' or 'false'). 30 | cygwin=false 31 | msys=false 32 | darwin=false 33 | case "`uname`" in 34 | CYGWIN* ) 35 | cygwin=true 36 | ;; 37 | Darwin* ) 38 | darwin=true 39 | ;; 40 | MINGW* ) 41 | msys=true 42 | ;; 43 | esac 44 | 45 | # Attempt to set APP_HOME 46 | # Resolve links: $0 may be a link 47 | PRG="$0" 48 | # Need this for relative symlinks. 49 | while [ -h "$PRG" ] ; do 50 | ls=`ls -ld "$PRG"` 51 | link=`expr "$ls" : '.*-> \(.*\)$'` 52 | if expr "$link" : '/.*' > /dev/null; then 53 | PRG="$link" 54 | else 55 | PRG=`dirname "$PRG"`"/$link" 56 | fi 57 | done 58 | SAVED="`pwd`" 59 | cd "`dirname \"$PRG\"`/" >/dev/null 60 | APP_HOME="`pwd -P`" 61 | cd "$SAVED" >/dev/null 62 | 63 | CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar 64 | 65 | # Determine the Java command to use to start the JVM. 66 | if [ -n "$JAVA_HOME" ] ; then 67 | if [ -relativeX "$JAVA_HOME/jre/sh/java" ] ; then 68 | # IBM's JDK on AIX uses strange locations for the executables 69 | JAVACMD="$JAVA_HOME/jre/sh/java" 70 | else 71 | JAVACMD="$JAVA_HOME/bin/java" 72 | fi 73 | if [ ! -relativeX "$JAVACMD" ] ; then 74 | die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME 75 | 76 | Please set the JAVA_HOME variable in your environment to match the 77 | location of your Java installation." 78 | fi 79 | else 80 | JAVACMD="java" 81 | which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 82 | 83 | Please set the JAVA_HOME variable in your environment to match the 84 | location of your Java installation." 85 | fi 86 | 87 | # Increase the maximum file descriptors if we can. 88 | if [ "$cygwin" = "false" -a "$darwin" = "false" ] ; then 89 | MAX_FD_LIMIT=`ulimit -H -n` 90 | if [ $? -eq 0 ] ; then 91 | if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then 92 | MAX_FD="$MAX_FD_LIMIT" 93 | fi 94 | ulimit -n $MAX_FD 95 | if [ $? -ne 0 ] ; then 96 | warn "Could not set maximum file descriptor limit: $MAX_FD" 97 | fi 98 | else 99 | warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT" 100 | fi 101 | fi 102 | 103 | # For Darwin, add options to specify how the application appears in the dock 104 | if $darwin; then 105 | GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\"" 106 | fi 107 | 108 | # For Cygwin, switch paths to Windows format before running java 109 | if $cygwin ; then 110 | APP_HOME=`cygpath --path --mixed "$APP_HOME"` 111 | CLASSPATH=`cygpath --path --mixed "$CLASSPATH"` 112 | JAVACMD=`cygpath --unix "$JAVACMD"` 113 | 114 | # We build the pattern for arguments to be converted via cygpath 115 | ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null` 116 | SEP="" 117 | for dir in $ROOTDIRSRAW ; do 118 | ROOTDIRS="$ROOTDIRS$SEP$dir" 119 | SEP="|" 120 | done 121 | OURCYGPATTERN="(^($ROOTDIRS))" 122 | # Add a user-defined pattern to the cygpath arguments 123 | if [ "$GRADLE_CYGPATTERN" != "" ] ; then 124 | OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)" 125 | fi 126 | # Now convert the arguments - kludge to limit ourselves to /bin/sh 127 | i=0 128 | for arg in "$@" ; do 129 | CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -` 130 | CHECK2=`echo "$arg"|egrep -c "^-"` ### Determine if an option 131 | 132 | if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then ### Added a condition 133 | eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"` 134 | else 135 | eval `echo args$i`="\"$arg\"" 136 | fi 137 | i=$((i+1)) 138 | done 139 | case $i in 140 | (0) set -- ;; 141 | (1) set -- "$args0" ;; 142 | (2) set -- "$args0" "$args1" ;; 143 | (3) set -- "$args0" "$args1" "$args2" ;; 144 | (4) set -- "$args0" "$args1" "$args2" "$args3" ;; 145 | (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;; 146 | (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;; 147 | (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;; 148 | (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;; 149 | (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;; 150 | esac 151 | fi 152 | 153 | # Split up the JVM_OPTS And GRADLE_OPTS values into an array, following the shell quoting and substitution rules 154 | function splitJvmOpts() { 155 | JVM_OPTS=("$@") 156 | } 157 | eval splitJvmOpts $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS 158 | JVM_OPTS[${#JVM_OPTS[*]}]="-Dorg.gradle.appname=$APP_BASE_NAME" 159 | 160 | exec "$JAVACMD" "${JVM_OPTS[@]}" -classpath "$CLASSPATH" org.gradle.wrapper.GradleWrapperMain "$@" 161 | -------------------------------------------------------------------------------- /app/src/main/java/com/shenglei/over/CircleImageView.java: -------------------------------------------------------------------------------- 1 | package com.shenglei.over; 2 | 3 | import android.annotation.TargetApi; 4 | import android.content.Context; 5 | import android.content.res.TypedArray; 6 | import android.graphics.Bitmap; 7 | import android.graphics.BitmapShader; 8 | import android.graphics.Canvas; 9 | import android.graphics.Color; 10 | import android.graphics.ColorFilter; 11 | import android.graphics.Matrix; 12 | import android.graphics.Outline; 13 | import android.graphics.Paint; 14 | import android.graphics.Rect; 15 | import android.graphics.RectF; 16 | import android.graphics.Shader; 17 | import android.graphics.drawable.BitmapDrawable; 18 | import android.graphics.drawable.ColorDrawable; 19 | import android.graphics.drawable.Drawable; 20 | import android.net.Uri; 21 | import android.os.Build; 22 | import android.support.annotation.ColorInt; 23 | import android.support.annotation.ColorRes; 24 | import android.support.annotation.DrawableRes; 25 | import android.util.AttributeSet; 26 | import android.view.View; 27 | import android.view.ViewOutlineProvider; 28 | 29 | 30 | /** 31 | * Created by wushenglei on 2018/1/9. 32 | */ 33 | 34 | public class CircleImageView extends android.support.v7.widget.AppCompatImageView { 35 | 36 | private static final ScaleType SCALE_TYPE = ScaleType.CENTER_CROP; 37 | 38 | private static final Bitmap.Config BITMAP_CONFIG = Bitmap.Config.ARGB_8888; 39 | private static final int COLORDRAWABLE_DIMENSION = 2; 40 | 41 | private static final int DEFAULT_BORDER_WIDTH = 0; 42 | private static final int DEFAULT_BORDER_COLOR = Color.BLACK; 43 | private static final int DEFAULT_CIRCLE_BACKGROUND_COLOR = Color.TRANSPARENT; 44 | private static final boolean DEFAULT_BORDER_OVERLAY = false; 45 | 46 | private final RectF mDrawableRect = new RectF(); 47 | private final RectF mBorderRect = new RectF(); 48 | 49 | private final Matrix mShaderMatrix = new Matrix(); 50 | private final Paint mBitmapPaint = new Paint(); 51 | private final Paint mBorderPaint = new Paint(); 52 | private final Paint mCircleBackgroundPaint = new Paint(); 53 | 54 | private int mBorderColor = DEFAULT_BORDER_COLOR; 55 | private int mBorderWidth = DEFAULT_BORDER_WIDTH; 56 | private int mCircleBackgroundColor = DEFAULT_CIRCLE_BACKGROUND_COLOR; 57 | 58 | private Bitmap mBitmap; 59 | private BitmapShader mBitmapShader; 60 | private int mBitmapWidth; 61 | private int mBitmapHeight; 62 | 63 | private float mDrawableRadius; 64 | private float mBorderRadius; 65 | 66 | private ColorFilter mColorFilter; 67 | 68 | private boolean mReady; 69 | private boolean mSetupPending; 70 | private boolean mBorderOverlay; 71 | private boolean mDisableCircularTransformation; 72 | 73 | public CircleImageView(Context context) { 74 | super(context); 75 | 76 | init(); 77 | } 78 | 79 | public CircleImageView(Context context, AttributeSet attrs) { 80 | this(context, attrs, 0); 81 | } 82 | 83 | public CircleImageView(Context context, AttributeSet attrs, int defStyle) { 84 | super(context, attrs, defStyle); 85 | 86 | TypedArray a = context.obtainStyledAttributes(attrs, R.styleable.CircleImageView, defStyle, 0); 87 | 88 | mBorderWidth = a.getDimensionPixelSize(R.styleable.CircleImageView_civ_border_width, DEFAULT_BORDER_WIDTH); 89 | mBorderColor = a.getColor(R.styleable.CircleImageView_civ_border_color, DEFAULT_BORDER_COLOR); 90 | mBorderOverlay = a.getBoolean(R.styleable.CircleImageView_civ_border_overlay, DEFAULT_BORDER_OVERLAY); 91 | 92 | // Look for deprecated civ_fill_color if civ_circle_background_color is not set 93 | if (a.hasValue(R.styleable.CircleImageView_civ_circle_background_color)) { 94 | mCircleBackgroundColor = a.getColor(R.styleable.CircleImageView_civ_circle_background_color, 95 | DEFAULT_CIRCLE_BACKGROUND_COLOR); 96 | } else if (a.hasValue(R.styleable.CircleImageView_civ_fill_color)) { 97 | mCircleBackgroundColor = a.getColor(R.styleable.CircleImageView_civ_fill_color, 98 | DEFAULT_CIRCLE_BACKGROUND_COLOR); 99 | } 100 | 101 | a.recycle(); 102 | 103 | init(); 104 | } 105 | 106 | private void init() { 107 | super.setScaleType(SCALE_TYPE); 108 | mReady = true; 109 | 110 | if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) { 111 | setOutlineProvider(new OutlineProvider()); 112 | } 113 | 114 | if (mSetupPending) { 115 | setup(); 116 | mSetupPending = false; 117 | } 118 | } 119 | 120 | @Override 121 | public ScaleType getScaleType() { 122 | return SCALE_TYPE; 123 | } 124 | 125 | @Override 126 | public void setScaleType(ScaleType scaleType) { 127 | if (scaleType != SCALE_TYPE) { 128 | throw new IllegalArgumentException(String.format("ScaleType %s not supported.", scaleType)); 129 | } 130 | } 131 | 132 | @Override 133 | public void setAdjustViewBounds(boolean adjustViewBounds) { 134 | if (adjustViewBounds) { 135 | throw new IllegalArgumentException("adjustViewBounds not supported."); 136 | } 137 | } 138 | 139 | @Override 140 | protected void onDraw(Canvas canvas) { 141 | if (mDisableCircularTransformation) { 142 | super.onDraw(canvas); 143 | return; 144 | } 145 | 146 | if (mBitmap == null) { 147 | return; 148 | } 149 | 150 | if (mCircleBackgroundColor != Color.TRANSPARENT) { 151 | canvas.drawCircle(mDrawableRect.centerX(), mDrawableRect.centerY(), mDrawableRadius, mCircleBackgroundPaint); 152 | } 153 | canvas.drawCircle(mDrawableRect.centerX(), mDrawableRect.centerY(), mDrawableRadius, mBitmapPaint); 154 | if (mBorderWidth > 0) { 155 | canvas.drawCircle(mBorderRect.centerX(), mBorderRect.centerY(), mBorderRadius, mBorderPaint); 156 | } 157 | } 158 | 159 | @Override 160 | protected void onSizeChanged(int w, int h, int oldw, int oldh) { 161 | super.onSizeChanged(w, h, oldw, oldh); 162 | setup(); 163 | } 164 | 165 | @Override 166 | public void setPadding(int left, int top, int right, int bottom) { 167 | super.setPadding(left, top, right, bottom); 168 | setup(); 169 | } 170 | 171 | @Override 172 | public void setPaddingRelative(int start, int top, int end, int bottom) { 173 | super.setPaddingRelative(start, top, end, bottom); 174 | setup(); 175 | } 176 | 177 | public int getBorderColor() { 178 | return mBorderColor; 179 | } 180 | 181 | public void setBorderColor(@ColorInt int borderColor) { 182 | if (borderColor == mBorderColor) { 183 | return; 184 | } 185 | 186 | mBorderColor = borderColor; 187 | mBorderPaint.setColor(mBorderColor); 188 | invalidate(); 189 | } 190 | 191 | /** 192 | * @deprecated Use {@link #setBorderColor(int)} instead 193 | */ 194 | @Deprecated 195 | public void setBorderColorResource(@ColorRes int borderColorRes) { 196 | setBorderColor(getContext().getResources().getColor(borderColorRes)); 197 | } 198 | 199 | public int getCircleBackgroundColor() { 200 | return mCircleBackgroundColor; 201 | } 202 | 203 | public void setCircleBackgroundColor(@ColorInt int circleBackgroundColor) { 204 | if (circleBackgroundColor == mCircleBackgroundColor) { 205 | return; 206 | } 207 | 208 | mCircleBackgroundColor = circleBackgroundColor; 209 | mCircleBackgroundPaint.setColor(circleBackgroundColor); 210 | invalidate(); 211 | } 212 | 213 | public void setCircleBackgroundColorResource(@ColorRes int circleBackgroundRes) { 214 | setCircleBackgroundColor(getContext().getResources().getColor(circleBackgroundRes)); 215 | } 216 | 217 | /** 218 | * Return the color drawn behind the circle-shaped drawable. 219 | * 220 | * @return The color drawn behind the drawable 221 | * @deprecated Use {@link #getCircleBackgroundColor()} instead. 222 | */ 223 | @Deprecated 224 | public int getFillColor() { 225 | return getCircleBackgroundColor(); 226 | } 227 | 228 | /** 229 | * Set a color to be drawn behind the circle-shaped drawable. Note that 230 | * this has no effect if the drawable is opaque or no drawable is set. 231 | * 232 | * @param fillColor The color to be drawn behind the drawable 233 | * @deprecated Use {@link #setCircleBackgroundColor(int)} instead. 234 | */ 235 | @Deprecated 236 | public void setFillColor(@ColorInt int fillColor) { 237 | setCircleBackgroundColor(fillColor); 238 | } 239 | 240 | /** 241 | * Set a color to be drawn behind the circle-shaped drawable. Note that 242 | * this has no effect if the drawable is opaque or no drawable is set. 243 | * 244 | * @param fillColorRes The color resource to be resolved to a color and 245 | * drawn behind the drawable 246 | * @deprecated Use {@link #setCircleBackgroundColorResource(int)} instead. 247 | */ 248 | @Deprecated 249 | public void setFillColorResource(@ColorRes int fillColorRes) { 250 | setCircleBackgroundColorResource(fillColorRes); 251 | } 252 | 253 | public int getBorderWidth() { 254 | return mBorderWidth; 255 | } 256 | 257 | public void setBorderWidth(int borderWidth) { 258 | if (borderWidth == mBorderWidth) { 259 | return; 260 | } 261 | 262 | mBorderWidth = borderWidth; 263 | setup(); 264 | } 265 | 266 | public boolean isBorderOverlay() { 267 | return mBorderOverlay; 268 | } 269 | 270 | public void setBorderOverlay(boolean borderOverlay) { 271 | if (borderOverlay == mBorderOverlay) { 272 | return; 273 | } 274 | 275 | mBorderOverlay = borderOverlay; 276 | setup(); 277 | } 278 | 279 | public boolean isDisableCircularTransformation() { 280 | return mDisableCircularTransformation; 281 | } 282 | 283 | public void setDisableCircularTransformation(boolean disableCircularTransformation) { 284 | if (mDisableCircularTransformation == disableCircularTransformation) { 285 | return; 286 | } 287 | 288 | mDisableCircularTransformation = disableCircularTransformation; 289 | initializeBitmap(); 290 | } 291 | 292 | @Override 293 | public void setImageBitmap(Bitmap bm) { 294 | super.setImageBitmap(bm); 295 | initializeBitmap(); 296 | } 297 | 298 | @Override 299 | public void setImageDrawable(Drawable drawable) { 300 | super.setImageDrawable(drawable); 301 | initializeBitmap(); 302 | } 303 | 304 | @Override 305 | public void setImageResource(@DrawableRes int resId) { 306 | super.setImageResource(resId); 307 | initializeBitmap(); 308 | } 309 | 310 | @Override 311 | public void setImageURI(Uri uri) { 312 | super.setImageURI(uri); 313 | initializeBitmap(); 314 | } 315 | 316 | @Override 317 | public void setColorFilter(ColorFilter cf) { 318 | if (cf == mColorFilter) { 319 | return; 320 | } 321 | 322 | mColorFilter = cf; 323 | applyColorFilter(); 324 | invalidate(); 325 | } 326 | 327 | @Override 328 | public ColorFilter getColorFilter() { 329 | return mColorFilter; 330 | } 331 | 332 | private void applyColorFilter() { 333 | if (mBitmapPaint != null) { 334 | mBitmapPaint.setColorFilter(mColorFilter); 335 | } 336 | } 337 | 338 | private Bitmap getBitmapFromDrawable(Drawable drawable) { 339 | if (drawable == null) { 340 | return null; 341 | } 342 | 343 | if (drawable instanceof BitmapDrawable) { 344 | return ((BitmapDrawable) drawable).getBitmap(); 345 | } 346 | 347 | try { 348 | Bitmap bitmap; 349 | 350 | if (drawable instanceof ColorDrawable) { 351 | bitmap = Bitmap.createBitmap(COLORDRAWABLE_DIMENSION, COLORDRAWABLE_DIMENSION, BITMAP_CONFIG); 352 | } else { 353 | bitmap = Bitmap.createBitmap(drawable.getIntrinsicWidth(), drawable.getIntrinsicHeight(), BITMAP_CONFIG); 354 | } 355 | 356 | Canvas canvas = new Canvas(bitmap); 357 | drawable.setBounds(0, 0, canvas.getWidth(), canvas.getHeight()); 358 | drawable.draw(canvas); 359 | return bitmap; 360 | } catch (Exception e) { 361 | e.printStackTrace(); 362 | return null; 363 | } 364 | } 365 | 366 | private void initializeBitmap() { 367 | if (mDisableCircularTransformation) { 368 | mBitmap = null; 369 | } else { 370 | mBitmap = getBitmapFromDrawable(getDrawable()); 371 | } 372 | setup(); 373 | } 374 | 375 | private void setup() { 376 | if (!mReady) { 377 | mSetupPending = true; 378 | return; 379 | } 380 | 381 | if (getWidth() == 0 && getHeight() == 0) { 382 | return; 383 | } 384 | 385 | if (mBitmap == null) { 386 | invalidate(); 387 | return; 388 | } 389 | 390 | mBitmapShader = new BitmapShader(mBitmap, Shader.TileMode.CLAMP, Shader.TileMode.CLAMP); 391 | 392 | mBitmapPaint.setAntiAlias(true); 393 | mBitmapPaint.setShader(mBitmapShader); 394 | 395 | mBorderPaint.setStyle(Paint.Style.STROKE); 396 | mBorderPaint.setAntiAlias(true); 397 | mBorderPaint.setColor(mBorderColor); 398 | mBorderPaint.setStrokeWidth(mBorderWidth); 399 | 400 | mCircleBackgroundPaint.setStyle(Paint.Style.FILL); 401 | mCircleBackgroundPaint.setAntiAlias(true); 402 | mCircleBackgroundPaint.setColor(mCircleBackgroundColor); 403 | 404 | mBitmapHeight = mBitmap.getHeight(); 405 | mBitmapWidth = mBitmap.getWidth(); 406 | 407 | mBorderRect.set(calculateBounds()); 408 | mBorderRadius = Math.min((mBorderRect.height() - mBorderWidth) / 2.0f, (mBorderRect.width() - mBorderWidth) / 2.0f); 409 | 410 | mDrawableRect.set(mBorderRect); 411 | if (!mBorderOverlay && mBorderWidth > 0) { 412 | mDrawableRect.inset(mBorderWidth - 1.0f, mBorderWidth - 1.0f); 413 | } 414 | mDrawableRadius = Math.min(mDrawableRect.height() / 2.0f, mDrawableRect.width() / 2.0f); 415 | 416 | applyColorFilter(); 417 | updateShaderMatrix(); 418 | invalidate(); 419 | } 420 | 421 | private RectF calculateBounds() { 422 | int availableWidth = getWidth() - getPaddingLeft() - getPaddingRight(); 423 | int availableHeight = getHeight() - getPaddingTop() - getPaddingBottom(); 424 | 425 | int sideLength = Math.min(availableWidth, availableHeight); 426 | 427 | float left = getPaddingLeft() + (availableWidth - sideLength) / 2f; 428 | float top = getPaddingTop() + (availableHeight - sideLength) / 2f; 429 | 430 | return new RectF(left, top, left + sideLength, top + sideLength); 431 | } 432 | 433 | private void updateShaderMatrix() { 434 | float scale; 435 | float dx = 0; 436 | float dy = 0; 437 | 438 | mShaderMatrix.set(null); 439 | 440 | if (mBitmapWidth * mDrawableRect.height() > mDrawableRect.width() * mBitmapHeight) { 441 | scale = mDrawableRect.height() / (float) mBitmapHeight; 442 | dx = (mDrawableRect.width() - mBitmapWidth * scale) * 0.5f; 443 | } else { 444 | scale = mDrawableRect.width() / (float) mBitmapWidth; 445 | dy = (mDrawableRect.height() - mBitmapHeight * scale) * 0.5f; 446 | } 447 | 448 | mShaderMatrix.setScale(scale, scale); 449 | mShaderMatrix.postTranslate((int) (dx + 0.5f) + mDrawableRect.left, (int) (dy + 0.5f) + mDrawableRect.top); 450 | 451 | mBitmapShader.setLocalMatrix(mShaderMatrix); 452 | } 453 | 454 | @TargetApi(Build.VERSION_CODES.LOLLIPOP) 455 | private class OutlineProvider extends ViewOutlineProvider { 456 | 457 | @Override 458 | public void getOutline(View view, Outline outline) { 459 | Rect bounds = new Rect(); 460 | mBorderRect.roundOut(bounds); 461 | outline.setRoundRect(bounds, bounds.width() / 2.0f); 462 | } 463 | 464 | } 465 | 466 | } 467 | --------------------------------------------------------------------------------