├── app ├── .gitignore ├── src │ ├── main │ │ ├── res │ │ │ ├── values │ │ │ │ ├── strings.xml │ │ │ │ ├── colors.xml │ │ │ │ ├── dimens.xml │ │ │ │ └── styles.xml │ │ │ ├── mipmap-hdpi │ │ │ │ └── ic_launcher.png │ │ │ ├── mipmap-mdpi │ │ │ │ └── ic_launcher.png │ │ │ ├── mipmap-xhdpi │ │ │ │ └── ic_launcher.png │ │ │ ├── mipmap-xxhdpi │ │ │ │ └── ic_launcher.png │ │ │ ├── mipmap-xxxhdpi │ │ │ │ └── ic_launcher.png │ │ │ ├── values-w820dp │ │ │ │ └── dimens.xml │ │ │ └── layout │ │ │ │ └── activity_main.xml │ │ ├── AndroidManifest.xml │ │ └── java │ │ │ └── cn │ │ │ └── label │ │ │ └── avatarlabelview │ │ │ ├── MainActivity.java │ │ │ ├── LabelImageView.java │ │ │ └── LabelLinearLayout.java │ ├── test │ │ └── java │ │ │ └── cn │ │ │ └── label │ │ │ └── avatarlabelview │ │ │ └── ExampleUnitTest.java │ └── androidTest │ │ └── java │ │ └── cn │ │ └── label │ │ └── avatarlabelview │ │ └── ExampleInstrumentedTest.java ├── proguard-rules.pro └── build.gradle ├── library ├── .gitignore ├── src │ ├── main │ │ ├── res │ │ │ └── values │ │ │ │ ├── strings.xml │ │ │ │ ├── dimens.xml │ │ │ │ └── attrs.xml │ │ ├── AndroidManifest.xml │ │ └── java │ │ │ └── cn │ │ │ └── label │ │ │ └── library │ │ │ ├── LabelView.java │ │ │ └── LabelViewHelper.java │ ├── test │ │ └── java │ │ │ └── cn │ │ │ └── label │ │ │ └── library │ │ │ └── ExampleUnitTest.java │ └── androidTest │ │ └── java │ │ └── cn │ │ └── label │ │ └── library │ │ └── ExampleInstrumentedTest.java ├── proguard-rules.pro └── build.gradle ├── settings.gradle ├── .picture └── demo.png ├── .idea ├── copyright │ └── profiles_settings.xml ├── vcs.xml ├── modules.xml ├── runConfigurations.xml ├── gradle.xml ├── compiler.xml └── misc.xml ├── gradle └── wrapper │ ├── gradle-wrapper.jar │ └── gradle-wrapper.properties ├── .gitignore ├── gradle.properties ├── LICENSE ├── gradlew.bat ├── README.md └── gradlew /app/.gitignore: -------------------------------------------------------------------------------- 1 | /build 2 | -------------------------------------------------------------------------------- /library/.gitignore: -------------------------------------------------------------------------------- 1 | /build 2 | -------------------------------------------------------------------------------- /settings.gradle: -------------------------------------------------------------------------------- 1 | include ':app', ':library' 2 | -------------------------------------------------------------------------------- /.picture/demo.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/yanbober/AvatarLabelView/HEAD/.picture/demo.png -------------------------------------------------------------------------------- /.idea/copyright/profiles_settings.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | -------------------------------------------------------------------------------- /library/src/main/res/values/strings.xml: -------------------------------------------------------------------------------- 1 | 2 | library 3 | 4 | -------------------------------------------------------------------------------- /app/src/main/res/values/strings.xml: -------------------------------------------------------------------------------- 1 | 2 | AvatarLabelView 3 | 4 | -------------------------------------------------------------------------------- /gradle/wrapper/gradle-wrapper.jar: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/yanbober/AvatarLabelView/HEAD/gradle/wrapper/gradle-wrapper.jar -------------------------------------------------------------------------------- /app/src/main/res/mipmap-hdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/yanbober/AvatarLabelView/HEAD/app/src/main/res/mipmap-hdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-mdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/yanbober/AvatarLabelView/HEAD/app/src/main/res/mipmap-mdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-xhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/yanbober/AvatarLabelView/HEAD/app/src/main/res/mipmap-xhdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-xxhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/yanbober/AvatarLabelView/HEAD/app/src/main/res/mipmap-xxhdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-xxxhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/yanbober/AvatarLabelView/HEAD/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png -------------------------------------------------------------------------------- /.gitignore: -------------------------------------------------------------------------------- 1 | *.iml 2 | .gradle 3 | /local.properties 4 | /.idea/workspace.xml 5 | /.idea/libraries 6 | .DS_Store 7 | /build 8 | /captures 9 | .externalNativeBuild 10 | -------------------------------------------------------------------------------- /.idea/vcs.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | -------------------------------------------------------------------------------- /app/src/main/res/values/colors.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | #3F51B5 4 | #303F9F 5 | #FF4081 6 | 7 | -------------------------------------------------------------------------------- /app/src/main/res/values/dimens.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 16dp 4 | 16dp 5 | 6 | -------------------------------------------------------------------------------- /gradle/wrapper/gradle-wrapper.properties: -------------------------------------------------------------------------------- 1 | #Mon Dec 28 10:00:20 PST 2015 2 | distributionBase=GRADLE_USER_HOME 3 | distributionPath=wrapper/dists 4 | zipStoreBase=GRADLE_USER_HOME 5 | zipStorePath=wrapper/dists 6 | distributionUrl=https\://services.gradle.org/distributions/gradle-2.14.1-all.zip 7 | -------------------------------------------------------------------------------- /library/src/main/AndroidManifest.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 5 | 6 | 7 | 8 | 9 | -------------------------------------------------------------------------------- /library/src/main/res/values/dimens.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 10sp 4 | 12sp 5 | 15dp 6 | 10dp 7 | -------------------------------------------------------------------------------- /app/src/main/res/values-w820dp/dimens.xml: -------------------------------------------------------------------------------- 1 | 2 | 5 | 64dp 6 | 7 | -------------------------------------------------------------------------------- /app/src/main/res/values/styles.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 10 | 11 | 12 | -------------------------------------------------------------------------------- /library/src/test/java/cn/label/library/ExampleUnitTest.java: -------------------------------------------------------------------------------- 1 | package cn.label.library; 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 | } -------------------------------------------------------------------------------- /.idea/modules.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | -------------------------------------------------------------------------------- /app/src/test/java/cn/label/avatarlabelview/ExampleUnitTest.java: -------------------------------------------------------------------------------- 1 | package cn.label.avatarlabelview; 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 | } -------------------------------------------------------------------------------- /.idea/runConfigurations.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 11 | 12 | -------------------------------------------------------------------------------- /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 /usr/yan/android-sdk-linux/tools/proguard/proguard-android.txt 4 | # You can edit the include path and order by changing the proguardFiles 5 | # directive in build.gradle. 6 | # 7 | # For more details, see 8 | # http://developer.android.com/guide/developing/tools/proguard.html 9 | 10 | # Add any project specific keep options here: 11 | 12 | # If your project uses WebView with JS, uncomment the following 13 | # and specify the fully qualified class name to the JavaScript interface 14 | # class: 15 | #-keepclassmembers class fqcn.of.javascript.interface.for.webview { 16 | # public *; 17 | #} 18 | -------------------------------------------------------------------------------- /library/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 /usr/yan/android-sdk-linux/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 | -------------------------------------------------------------------------------- /.idea/gradle.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 18 | 19 | -------------------------------------------------------------------------------- /app/src/main/AndroidManifest.xml: -------------------------------------------------------------------------------- 1 | 2 | 4 | 5 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | -------------------------------------------------------------------------------- /.idea/compiler.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | -------------------------------------------------------------------------------- /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 | -------------------------------------------------------------------------------- /library/src/androidTest/java/cn/label/library/ExampleInstrumentedTest.java: -------------------------------------------------------------------------------- 1 | package cn.label.library; 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("cn.label.library.test", appContext.getPackageName()); 25 | } 26 | } 27 | -------------------------------------------------------------------------------- /app/src/androidTest/java/cn/label/avatarlabelview/ExampleInstrumentedTest.java: -------------------------------------------------------------------------------- 1 | package cn.label.avatarlabelview; 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("cn.label.avatarlabelview", appContext.getPackageName()); 25 | } 26 | } 27 | -------------------------------------------------------------------------------- /library/build.gradle: -------------------------------------------------------------------------------- 1 | apply plugin: 'com.android.library' 2 | 3 | android { 4 | compileSdkVersion 24 5 | buildToolsVersion "25.0.0" 6 | 7 | defaultConfig { 8 | minSdkVersion 14 9 | targetSdkVersion 24 10 | versionCode 1 11 | versionName "1.0" 12 | 13 | testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner" 14 | 15 | } 16 | buildTypes { 17 | release { 18 | minifyEnabled false 19 | proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro' 20 | } 21 | } 22 | } 23 | 24 | dependencies { 25 | compile fileTree(dir: 'libs', include: ['*.jar']) 26 | androidTestCompile('com.android.support.test.espresso:espresso-core:2.2.2', { 27 | exclude group: 'com.android.support', module: 'support-annotations' 28 | }) 29 | compile 'com.android.support:appcompat-v7:24.2.1' 30 | testCompile 'junit:junit:4.12' 31 | } 32 | -------------------------------------------------------------------------------- /app/build.gradle: -------------------------------------------------------------------------------- 1 | apply plugin: 'com.android.application' 2 | 3 | android { 4 | compileSdkVersion 24 5 | buildToolsVersion "25.0.0" 6 | defaultConfig { 7 | applicationId "cn.label.avatarlabelview" 8 | minSdkVersion 14 9 | targetSdkVersion 24 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 | compile fileTree(dir: 'libs', include: ['*.jar']) 24 | androidTestCompile('com.android.support.test.espresso:espresso-core:2.2.2', { 25 | exclude group: 'com.android.support', module: 'support-annotations' 26 | }) 27 | compile 'com.android.support:appcompat-v7:24.2.1' 28 | testCompile 'junit:junit:4.12' 29 | compile project(':library') 30 | } 31 | -------------------------------------------------------------------------------- /LICENSE: -------------------------------------------------------------------------------- 1 | MIT License 2 | 3 | Copyright (c) 2016 yanbo 4 | 5 | Permission is hereby granted, free of charge, to any person obtaining a copy 6 | of this software and associated documentation files (the "Software"), to deal 7 | in the Software without restriction, including without limitation the rights 8 | to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 9 | copies of the Software, and to permit persons to whom the Software is 10 | furnished to do so, subject to the following conditions: 11 | 12 | The above copyright notice and this permission notice shall be included in all 13 | copies or substantial portions of the Software. 14 | 15 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 16 | IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 17 | FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 18 | AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 19 | LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 20 | OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 21 | SOFTWARE. 22 | -------------------------------------------------------------------------------- /library/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 | -------------------------------------------------------------------------------- /app/src/main/java/cn/label/avatarlabelview/MainActivity.java: -------------------------------------------------------------------------------- 1 | /** 2 | * MIT License 3 | * 4 | * Copyright (c) 2016 yanbo 5 | * 6 | * Permission is hereby granted, free of charge, to any person obtaining a copy 7 | * of this software and associated documentation files (the "Software"), to deal 8 | * in the Software without restriction, including without limitation the rights 9 | * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 10 | * copies of the Software, and to permit persons to whom the Software is 11 | * furnished to do so, subject to the following conditions: 12 | * 13 | * The above copyright notice and this permission notice shall be included in all 14 | * copies or substantial portions of the Software. 15 | * 16 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 17 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 18 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 19 | * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 20 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 21 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 22 | * SOFTWARE. 23 | */ 24 | package cn.label.avatarlabelview; 25 | 26 | import android.support.v7.app.AppCompatActivity; 27 | import android.os.Bundle; 28 | /** 29 | * LabelView and LabelViewHelper use guide demo. 30 | */ 31 | public class MainActivity extends AppCompatActivity { 32 | 33 | @Override 34 | protected void onCreate(Bundle savedInstanceState) { 35 | super.onCreate(savedInstanceState); 36 | setContentView(R.layout.activity_main); 37 | } 38 | } 39 | -------------------------------------------------------------------------------- /.idea/misc.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 19 | 29 | 30 | 31 | 32 | 33 | 34 | 35 | 36 | 37 | 38 | 39 | 40 | 41 | 42 | 43 | 44 | 46 | -------------------------------------------------------------------------------- /gradlew.bat: -------------------------------------------------------------------------------- 1 | @if "%DEBUG%" == "" @echo off 2 | @rem ########################################################################## 3 | @rem 4 | @rem Gradle startup script for Windows 5 | @rem 6 | @rem ########################################################################## 7 | 8 | @rem Set local scope for the variables with windows NT shell 9 | if "%OS%"=="Windows_NT" setlocal 10 | 11 | @rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. 12 | set DEFAULT_JVM_OPTS= 13 | 14 | set DIRNAME=%~dp0 15 | if "%DIRNAME%" == "" set DIRNAME=. 16 | set APP_BASE_NAME=%~n0 17 | set APP_HOME=%DIRNAME% 18 | 19 | @rem Find java.exe 20 | if defined JAVA_HOME goto findJavaFromJavaHome 21 | 22 | set JAVA_EXE=java.exe 23 | %JAVA_EXE% -version >NUL 2>&1 24 | if "%ERRORLEVEL%" == "0" goto init 25 | 26 | echo. 27 | echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 28 | echo. 29 | echo Please set the JAVA_HOME variable in your environment to match the 30 | echo location of your Java installation. 31 | 32 | goto fail 33 | 34 | :findJavaFromJavaHome 35 | set JAVA_HOME=%JAVA_HOME:"=% 36 | set JAVA_EXE=%JAVA_HOME%/bin/java.exe 37 | 38 | if exist "%JAVA_EXE%" goto init 39 | 40 | echo. 41 | echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME% 42 | echo. 43 | echo Please set the JAVA_HOME variable in your environment to match the 44 | echo location of your Java installation. 45 | 46 | goto fail 47 | 48 | :init 49 | @rem Get command-line arguments, handling Windowz variants 50 | 51 | if not "%OS%" == "Windows_NT" goto win9xME_args 52 | if "%@eval[2+2]" == "4" goto 4NT_args 53 | 54 | :win9xME_args 55 | @rem Slurp the command line arguments. 56 | set CMD_LINE_ARGS= 57 | set _SKIP=2 58 | 59 | :win9xME_args_slurp 60 | if "x%~1" == "x" goto execute 61 | 62 | set CMD_LINE_ARGS=%* 63 | goto execute 64 | 65 | :4NT_args 66 | @rem Get arguments from the 4NT Shell from JP Software 67 | set CMD_LINE_ARGS=%$ 68 | 69 | :execute 70 | @rem Setup the command line 71 | 72 | set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar 73 | 74 | @rem Execute Gradle 75 | "%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS% 76 | 77 | :end 78 | @rem End local scope for the variables with windows NT shell 79 | if "%ERRORLEVEL%"=="0" goto mainEnd 80 | 81 | :fail 82 | rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of 83 | rem the _cmd.exe /c_ return code! 84 | if not "" == "%GRADLE_EXIT_CONSOLE%" exit 1 85 | exit /b 1 86 | 87 | :mainEnd 88 | if "%OS%"=="Windows_NT" endlocal 89 | 90 | :omega 91 | -------------------------------------------------------------------------------- /library/src/main/java/cn/label/library/LabelView.java: -------------------------------------------------------------------------------- 1 | /** 2 | * MIT License 3 | * 4 | * Copyright (c) 2016 yanbo 5 | * 6 | * Permission is hereby granted, free of charge, to any person obtaining a copy 7 | * of this software and associated documentation files (the "Software"), to deal 8 | * in the Software without restriction, including without limitation the rights 9 | * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 10 | * copies of the Software, and to permit persons to whom the Software is 11 | * furnished to do so, subject to the following conditions: 12 | * 13 | * The above copyright notice and this permission notice shall be included in all 14 | * copies or substantial portions of the Software. 15 | * 16 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 17 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 18 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 19 | * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 20 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 21 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 22 | * SOFTWARE. 23 | */ 24 | package cn.label.library; 25 | 26 | import android.content.Context; 27 | import android.graphics.Canvas; 28 | import android.util.AttributeSet; 29 | import android.view.View; 30 | /** 31 | * A View's Label implementation View. 32 | */ 33 | public class LabelView extends View { 34 | private LabelViewHelper mLabelViewHelper; 35 | 36 | public LabelView(Context context) { 37 | this(context, null); 38 | } 39 | 40 | public LabelView(Context context, AttributeSet attrs) { 41 | this(context, attrs, 0); 42 | } 43 | 44 | public LabelView(Context context, AttributeSet attrs, int defStyleAttr) { 45 | super(context, attrs, defStyleAttr); 46 | 47 | mLabelViewHelper = new LabelViewHelper(context, attrs); 48 | } 49 | 50 | public void setTextContent(String content) { 51 | mLabelViewHelper.setTextContent(content); 52 | invalidate(); 53 | } 54 | 55 | public void setTextTitle(String title) { 56 | mLabelViewHelper.setTextTitle(title); 57 | invalidate(); 58 | } 59 | 60 | public void setLabelBackGroundColor(int color) { 61 | mLabelViewHelper.setLabelBackGroundColor(color); 62 | invalidate(); 63 | } 64 | 65 | @Override 66 | protected void onDraw(Canvas canvas) { 67 | super.onDraw(canvas); 68 | mLabelViewHelper.drawLabel(this, canvas); 69 | } 70 | 71 | @Override 72 | protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) { 73 | super.onMeasure(widthMeasureSpec, heightMeasureSpec); 74 | int rotateViewWH= (int) (mLabelViewHelper.getBgTriangleHeight() * Math.sqrt(2)); 75 | setMeasuredDimension(rotateViewWH, rotateViewWH); 76 | } 77 | } 78 | -------------------------------------------------------------------------------- /app/src/main/java/cn/label/avatarlabelview/LabelImageView.java: -------------------------------------------------------------------------------- 1 | /** 2 | * MIT License 3 | * 4 | * Copyright (c) 2016 yanbo 5 | * 6 | * Permission is hereby granted, free of charge, to any person obtaining a copy 7 | * of this software and associated documentation files (the "Software"), to deal 8 | * in the Software without restriction, including without limitation the rights 9 | * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 10 | * copies of the Software, and to permit persons to whom the Software is 11 | * furnished to do so, subject to the following conditions: 12 | * 13 | * The above copyright notice and this permission notice shall be included in all 14 | * copies or substantial portions of the Software. 15 | * 16 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 17 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 18 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 19 | * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 20 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 21 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 22 | * SOFTWARE. 23 | */ 24 | package cn.label.avatarlabelview; 25 | 26 | import android.content.Context; 27 | import android.graphics.Canvas; 28 | import android.util.AttributeSet; 29 | import android.widget.ImageView; 30 | import cn.label.library.LabelViewHelper; 31 | /** 32 | * A ImageView's Label implementation View. 33 | * Other View's Label implement can refer to this. 34 | */ 35 | public class LabelImageView extends ImageView { 36 | private LabelViewHelper mLabelViewHelper; 37 | private boolean mLabelVisable = true; 38 | 39 | public LabelImageView(Context context) { 40 | this(context, null); 41 | } 42 | 43 | public LabelImageView(Context context, AttributeSet attrs) { 44 | this(context, attrs, 0); 45 | } 46 | 47 | public LabelImageView(Context context, AttributeSet attrs, int defStyleAttr) { 48 | super(context, attrs, defStyleAttr); 49 | mLabelViewHelper = new LabelViewHelper(context, attrs); 50 | } 51 | 52 | @Override 53 | protected void onDraw(Canvas canvas) { 54 | super.onDraw(canvas); 55 | if (mLabelVisable) { 56 | mLabelViewHelper.drawLabel(this, canvas); 57 | } 58 | } 59 | 60 | public void setTextContent(String content) { 61 | mLabelViewHelper.setTextContent(content); 62 | invalidate(); 63 | } 64 | 65 | public void setTextTitle(String title) { 66 | mLabelViewHelper.setTextTitle(title); 67 | invalidate(); 68 | } 69 | 70 | public void setLabelBackGroundColor(int color) { 71 | mLabelViewHelper.setLabelBackGroundColor(color); 72 | invalidate(); 73 | } 74 | 75 | public void setLabelVisable(boolean visable) { 76 | mLabelVisable = visable; 77 | postInvalidate(); 78 | } 79 | } 80 | -------------------------------------------------------------------------------- /app/src/main/java/cn/label/avatarlabelview/LabelLinearLayout.java: -------------------------------------------------------------------------------- 1 | /** 2 | * MIT License 3 | * 4 | * Copyright (c) 2016 yanbo 5 | * 6 | * Permission is hereby granted, free of charge, to any person obtaining a copy 7 | * of this software and associated documentation files (the "Software"), to deal 8 | * in the Software without restriction, including without limitation the rights 9 | * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 10 | * copies of the Software, and to permit persons to whom the Software is 11 | * furnished to do so, subject to the following conditions: 12 | * 13 | * The above copyright notice and this permission notice shall be included in all 14 | * copies or substantial portions of the Software. 15 | * 16 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 17 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 18 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 19 | * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 20 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 21 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 22 | * SOFTWARE. 23 | */ 24 | package cn.label.avatarlabelview; 25 | 26 | import android.content.Context; 27 | import android.graphics.Canvas; 28 | import android.util.AttributeSet; 29 | import android.widget.LinearLayout; 30 | import cn.label.library.LabelViewHelper; 31 | /** 32 | * A ViewGroup's Label implementation View. 33 | * Other ViewGroup's Label implement can refer to this. 34 | */ 35 | public class LabelLinearLayout extends LinearLayout { 36 | private LabelViewHelper mLabelViewHelper; 37 | private boolean mLabelVisable = true; 38 | 39 | public LabelLinearLayout(Context context) { 40 | this(context, null); 41 | } 42 | 43 | public LabelLinearLayout(Context context, AttributeSet attrs) { 44 | this(context, attrs, 0); 45 | } 46 | 47 | public LabelLinearLayout(Context context, AttributeSet attrs, int defStyleAttr) { 48 | super(context, attrs, defStyleAttr); 49 | mLabelViewHelper = new LabelViewHelper(context, attrs); 50 | } 51 | 52 | @Override 53 | protected void dispatchDraw(Canvas canvas) { 54 | super.dispatchDraw(canvas); 55 | if (mLabelVisable) { 56 | mLabelViewHelper.drawLabel(this, canvas); 57 | } 58 | } 59 | 60 | public void setTextContent(String content) { 61 | mLabelViewHelper.setTextContent(content); 62 | invalidate(); 63 | } 64 | 65 | public void setTextTitle(String title) { 66 | mLabelViewHelper.setTextTitle(title); 67 | invalidate(); 68 | } 69 | 70 | public void setLabelBackGroundColor(int color) { 71 | mLabelViewHelper.setLabelBackGroundColor(color); 72 | invalidate(); 73 | } 74 | 75 | public void setLabelVisable(boolean visable) { 76 | mLabelVisable = visable; 77 | postInvalidate(); 78 | } 79 | } 80 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # AvatarLabelView 2 | 3 | 一个可配置的迷你版轻量级 Label 辅助类，支持多种配置效果，具体不同配置展示效果如下图。 4 | 5 |
6 | 7 | # 说明文档 8 | 9 | 如下是关于 Label View 的相关使用方式、属性说明、拓展自定义的解释说明。 10 | 11 | ### 使用样例 12 | 13 | ```xml 14 | 26 | ``` 27 | 28 | ### 已实现类说明 29 | 30 | | 类别 | 类名 | 说明 | 31 | | ----- | ----- | ----- | 32 | | library | LabelViewHelper | 标签辅助核心实现类 | 33 | | library | LabelView | 基于 LabelViewHelper 实现的一个纯标签 View，可嵌套在 ViewGroup 中使用等 | 34 | | demo | LabelImageView | 基于 LabelViewHelper 实现的一个具备标签的 ImageView，可属性配置等 | 35 | | demo | LabelLinearLayout | 基于 LabelViewHelper 实现的一个具备标签的 LinearLayout，可属性配置等 | 36 | | customer | XxxView | 类比上面 demo 中基于 LabelViewHelper 实现自己的 Label View | 37 | 38 | ### 属性说明 39 | 40 | | 属性 | 含义 | 41 | | ----- | ----- | 42 | |app:backgroundColor | Label 的背景颜色 | 43 | |app:textTitleColor | 第一行文字的颜色，如果 Label 作为单行（不设置textTitle）则无效 | 44 | |app:textContentColor | 第二行文字的颜色 | 45 | |app:textTitle | 第一行文字的内容，如果文字过长注意调节 labelTopPadding 的值变大，单行 Label 时不要设置此值 | 46 | |app:textContent | 第二行文字的内容，单行显示时推荐用此 | 47 | |app:textTitleSize | 第一行文字的大小，默认10sp，如果 Label 作为单行（不设置textTitle）则无效 | 48 | |app:textContentSize | 第二行文字的大小，默认12sp | 49 | |app:labelTopPadding | 第一行文字上边缘距离背景顶部（注意三角形或者梯形）的偏移量，默认为15dp | 50 | |app:labelCenterPadding | 第一行文字底部与第二行文字顶部之间的偏移距离 | 51 | |app:labelBottomPadding | textContent 文字与 Label 背景底部的空隙距离，默认为 10dp | 52 | |app:labelTopDistance | 当设置该值大于0时显示的 Label 为梯形的样式，梯形上顶宽度与该值成正比；当不设置时 Label 为三角形样式 | 53 | |app:textTitleStyle | 第一行文字的样式，normal、italic、bold，如果 Label 作为单行（不设置textTitle）则无效 | 54 | |app:textContentStyle | 第二行文字的样式，normal、italic、bold | 55 | |app:direction | Label 的位置，leftTop 或者 rightTop | 56 | 57 | ### 拓展为自己 View 使用方式 58 | 59 | 1. 在自己的自定义 View 构造方法创建 LabelViewHelper 对象。 60 | 2. 在自己的自定义 View 相关绘制方法（onDraw、dispatchDraw 等）中调用 LabelViewHelper 的 drawLabel 方法。 61 | 3. 至此你的自定义 View 就支持可配置的 Label 效果了，如需别的拓展可以参考 demo 或者查看 LabelViewHelper 其他方法。 62 | 63 | 具体拓展应用到自己自定义的其他控件中如下： 64 | 65 | ```java 66 | public class LabelImageView extends YourCustomerView { 67 | //...... 68 | public LabelImageView(Context context, AttributeSet attrs, int defStyleAttr) { 69 | super(context, attrs, defStyleAttr); 70 | mLabelViewHelper = new LabelViewHelper(context, attrs); 71 | } 72 | 73 | //注意：ViewGroup 最好重写 dispatchDraw 方法 74 | @Override 75 | protected void onDraw(Canvas canvas) { 76 | super.onDraw(canvas); 77 | mLabelViewHelper.drawLabel(this, canvas); 78 | } 79 | //...... 80 | } 81 | ``` 82 | 83 | # License 声明 84 | 85 | MIT License 86 | 87 | Copyright (c) 2016 yanbo 88 | 89 | Permission is hereby granted, free of charge, to any person obtaining a copy 90 | of this software and associated documentation files (the "Software"), to deal 91 | in the Software without restriction, including without limitation the rights 92 | to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 93 | copies of the Software, and to permit persons to whom the Software is 94 | furnished to do so, subject to the following conditions: 95 | 96 | The above copyright notice and this permission notice shall be included in all 97 | copies or substantial portions of the Software. 98 | 99 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 100 | IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 101 | FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 102 | AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 103 | LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 104 | OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 105 | SOFTWARE. -------------------------------------------------------------------------------- /gradlew: -------------------------------------------------------------------------------- 1 | #!/usr/bin/env bash 2 | 3 | ############################################################################## 4 | ## 5 | ## Gradle start up script for UN*X 6 | ## 7 | ############################################################################## 8 | 9 | # Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. 10 | DEFAULT_JVM_OPTS="" 11 | 12 | APP_NAME="Gradle" 13 | APP_BASE_NAME=`basename "$0"` 14 | 15 | # Use the maximum available, or set MAX_FD != -1 to use that value. 16 | MAX_FD="maximum" 17 | 18 | warn ( ) { 19 | echo "$*" 20 | } 21 | 22 | die ( ) { 23 | echo 24 | echo "$*" 25 | echo 26 | exit 1 27 | } 28 | 29 | # OS specific support (must be 'true' or 'false'). 30 | cygwin=false 31 | msys=false 32 | darwin=false 33 | case "`uname`" in 34 | CYGWIN* ) 35 | cygwin=true 36 | ;; 37 | Darwin* ) 38 | darwin=true 39 | ;; 40 | MINGW* ) 41 | msys=true 42 | ;; 43 | esac 44 | 45 | # Attempt to set APP_HOME 46 | # Resolve links: $0 may be a link 47 | PRG="$0" 48 | # Need this for relative symlinks. 49 | while [ -h "$PRG" ] ; do 50 | ls=`ls -ld "$PRG"` 51 | link=`expr "$ls" : '.*-> \(.*\)$'` 52 | if expr "$link" : '/.*' > /dev/null; then 53 | PRG="$link" 54 | else 55 | PRG=`dirname "$PRG"`"/$link" 56 | fi 57 | done 58 | SAVED="`pwd`" 59 | cd "`dirname \"$PRG\"`/" >/dev/null 60 | APP_HOME="`pwd -P`" 61 | cd "$SAVED" >/dev/null 62 | 63 | CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar 64 | 65 | # Determine the Java command to use to start the JVM. 66 | if [ -n "$JAVA_HOME" ] ; then 67 | if [ -x "$JAVA_HOME/jre/sh/java" ] ; then 68 | # IBM's JDK on AIX uses strange locations for the executables 69 | JAVACMD="$JAVA_HOME/jre/sh/java" 70 | else 71 | JAVACMD="$JAVA_HOME/bin/java" 72 | fi 73 | if [ ! -x "$JAVACMD" ] ; then 74 | die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME 75 | 76 | Please set the JAVA_HOME variable in your environment to match the 77 | location of your Java installation." 78 | fi 79 | else 80 | JAVACMD="java" 81 | which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 82 | 83 | Please set the JAVA_HOME variable in your environment to match the 84 | location of your Java installation." 85 | fi 86 | 87 | # Increase the maximum file descriptors if we can. 88 | if [ "$cygwin" = "false" -a "$darwin" = "false" ] ; then 89 | MAX_FD_LIMIT=`ulimit -H -n` 90 | if [ $? -eq 0 ] ; then 91 | if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then 92 | MAX_FD="$MAX_FD_LIMIT" 93 | fi 94 | ulimit -n $MAX_FD 95 | if [ $? -ne 0 ] ; then 96 | warn "Could not set maximum file descriptor limit: $MAX_FD" 97 | fi 98 | else 99 | warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT" 100 | fi 101 | fi 102 | 103 | # For Darwin, add options to specify how the application appears in the dock 104 | if $darwin; then 105 | GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\"" 106 | fi 107 | 108 | # For Cygwin, switch paths to Windows format before running java 109 | if $cygwin ; then 110 | APP_HOME=`cygpath --path --mixed "$APP_HOME"` 111 | CLASSPATH=`cygpath --path --mixed "$CLASSPATH"` 112 | JAVACMD=`cygpath --unix "$JAVACMD"` 113 | 114 | # We build the pattern for arguments to be converted via cygpath 115 | ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null` 116 | SEP="" 117 | for dir in $ROOTDIRSRAW ; do 118 | ROOTDIRS="$ROOTDIRS$SEP$dir" 119 | SEP="|" 120 | done 121 | OURCYGPATTERN="(^($ROOTDIRS))" 122 | # Add a user-defined pattern to the cygpath arguments 123 | if [ "$GRADLE_CYGPATTERN" != "" ] ; then 124 | OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)" 125 | fi 126 | # Now convert the arguments - kludge to limit ourselves to /bin/sh 127 | i=0 128 | for arg in "$@" ; do 129 | CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -` 130 | CHECK2=`echo "$arg"|egrep -c "^-"` ### Determine if an option 131 | 132 | if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then ### Added a condition 133 | eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"` 134 | else 135 | eval `echo args$i`="\"$arg\"" 136 | fi 137 | i=$((i+1)) 138 | done 139 | case $i in 140 | (0) set -- ;; 141 | (1) set -- "$args0" ;; 142 | (2) set -- "$args0" "$args1" ;; 143 | (3) set -- "$args0" "$args1" "$args2" ;; 144 | (4) set -- "$args0" "$args1" "$args2" "$args3" ;; 145 | (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;; 146 | (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;; 147 | (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;; 148 | (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;; 149 | (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;; 150 | esac 151 | fi 152 | 153 | # Split up the JVM_OPTS And GRADLE_OPTS values into an array, following the shell quoting and substitution rules 154 | function splitJvmOpts() { 155 | JVM_OPTS=("$@") 156 | } 157 | eval splitJvmOpts $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS 158 | JVM_OPTS[${#JVM_OPTS[*]}]="-Dorg.gradle.appname=$APP_BASE_NAME" 159 | 160 | exec "$JAVACMD" "${JVM_OPTS[@]}" -classpath "$CLASSPATH" org.gradle.wrapper.GradleWrapperMain "$@" 161 | -------------------------------------------------------------------------------- /app/src/main/res/layout/activity_main.xml: -------------------------------------------------------------------------------- 1 | 2 | 13 | 14 | 25 | 26 | 39 | 40 | 54 | 55 | 67 | 68 | 81 | 82 | 94 | 95 | 104 | 105 | 113 | 114 | 126 | 127 | 139 | 140 | 154 | 159 | 164 | 165 | 166 | 172 | 183 | 188 | 189 | 190 | 191 | -------------------------------------------------------------------------------- /library/src/main/java/cn/label/library/LabelViewHelper.java: -------------------------------------------------------------------------------- 1 | /** 2 | * MIT License 3 | * 4 | * Copyright (c) 2016 yanbo 5 | * 6 | * Permission is hereby granted, free of charge, to any person obtaining a copy 7 | * of this software and associated documentation files (the "Software"), to deal 8 | * in the Software without restriction, including without limitation the rights 9 | * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 10 | * copies of the Software, and to permit persons to whom the Software is 11 | * furnished to do so, subject to the following conditions: 12 | * 13 | * The above copyright notice and this permission notice shall be included in all 14 | * copies or substantial portions of the Software. 15 | * 16 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 17 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 18 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 19 | * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 20 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 21 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 22 | * SOFTWARE. 23 | */ 24 | package cn.label.library; 25 | 26 | import android.content.Context; 27 | import android.content.res.TypedArray; 28 | import android.graphics.Canvas; 29 | import android.graphics.Color; 30 | import android.graphics.Paint; 31 | import android.graphics.Path; 32 | import android.graphics.Rect; 33 | import android.graphics.Typeface; 34 | import android.text.TextUtils; 35 | import android.util.AttributeSet; 36 | import android.view.View; 37 | 38 | /** 39 | * A tool class that adds a label to the various Views. 40 | */ 41 | public final class LabelViewHelper { 42 | private static final int ROTATE_LEFT = -45; 43 | private static final int ROTATE_RIGHT = 45; 44 | 45 | private static final int STYLE_NORMAL = 0; 46 | private static final int STYLE_ITALIC = 1; 47 | private static final int STYLE_BOLD = 2; 48 | 49 | private Paint mTextTitlePaint; 50 | private int mTextTitleColor; 51 | private float mTextTitleSize; 52 | private Rect mTextTitleRect; 53 | private int mTextTitleStyle; 54 | 55 | private Paint mTextContentPaint; 56 | private int mTextContentColor; 57 | private float mTextContentSize; 58 | private Rect mTextContentRect; 59 | private int mTextContentStyle; 60 | 61 | private Paint mBgTrianglePaint; 62 | private int mBgTriangleColor; 63 | 64 | private float mTopPadding; 65 | private float mBottomPadding; 66 | private float mCenterPadding; 67 | private float mTopDistance; 68 | 69 | private float mRouteDegrees; 70 | 71 | private String mTextTitle; 72 | private String mTextContent; 73 | 74 | private int mBgTriangleWidth; 75 | private int mBgTriangleHeight; 76 | 77 | public LabelViewHelper(Context context, AttributeSet attrs) { 78 | TypedArray typedArray = context.obtainStyledAttributes(attrs, R.styleable.LabelView); 79 | mTopPadding = typedArray.getDimension(R.styleable.LabelView_labelTopPadding, 80 | context.getResources().getDimensionPixelSize(R.dimen.default_label_top_padding)); 81 | mCenterPadding = typedArray.getDimension(R.styleable.LabelView_labelCenterPadding, 0); 82 | mBottomPadding = typedArray.getDimension(R.styleable.LabelView_labelBottomPadding, 83 | context.getResources().getDimensionPixelSize(R.dimen.default_label_bottom_padding)); 84 | mTopDistance = typedArray.getDimension(R.styleable.LabelView_labelTopDistance, 0); 85 | mBgTriangleColor = typedArray.getColor(R.styleable.LabelView_backgroundColor, Color.BLUE); 86 | mTextTitleColor = typedArray.getColor(R.styleable.LabelView_textTitleColor, Color.WHITE); 87 | mTextContentColor = typedArray.getColor(R.styleable.LabelView_textContentColor, Color.WHITE); 88 | mTextTitleSize = typedArray.getDimension(R.styleable.LabelView_textTitleSize, 89 | context.getResources().getDimensionPixelSize(R.dimen.default_label_title_size)); 90 | mTextContentSize = typedArray.getDimension(R.styleable.LabelView_textContentSize, 91 | context.getResources().getDimensionPixelSize(R.dimen.default_label_content_size)); 92 | mTextTitle = typedArray.getString(R.styleable.LabelView_textTitle); 93 | mTextContent = typedArray.getString(R.styleable.LabelView_textContent); 94 | mTextTitleStyle = typedArray.getInt(R.styleable.LabelView_textTitleStyle, STYLE_NORMAL); 95 | mTextContentStyle = typedArray.getInt(R.styleable.LabelView_textContentStyle, STYLE_NORMAL); 96 | mRouteDegrees = typedArray.getInt(R.styleable.LabelView_direction, ROTATE_LEFT); 97 | typedArray.recycle(); 98 | 99 | initAllArt(); 100 | resetAllMeasureSize(); 101 | } 102 | 103 | public void drawLabel(View view, Canvas canvas) { 104 | if (canvas == null || view == null) { 105 | throw new IllegalArgumentException("LabelViewHelper draw canvas or view cant't be null!"); 106 | } 107 | 108 | canvas.save(); 109 | if (mRouteDegrees == ROTATE_LEFT){ 110 | canvas.translate(-mBgTriangleWidth / 2, 0); 111 | canvas.rotate(mRouteDegrees, mBgTriangleWidth / 2, 0); 112 | }else if (mRouteDegrees == ROTATE_RIGHT){ 113 | int rotateViewWH= (int) (mBgTriangleHeight * Math.sqrt(2)); 114 | canvas.translate(view.getMeasuredWidth() - rotateViewWH, -mBgTriangleHeight); 115 | canvas.rotate(mRouteDegrees, 0, mBgTriangleHeight); 116 | } 117 | 118 | Path path = new Path(); 119 | path.moveTo(0, mBgTriangleHeight); 120 | if (mTopDistance < 0) { 121 | // mTopDistance > 0 represents a trapezoid, otherwise represents a triangle. 122 | mTopDistance = 0; 123 | } 124 | path.lineTo(mBgTriangleWidth / 2 - mTopDistance, mTopDistance); 125 | path.lineTo(mBgTriangleWidth / 2 + mTopDistance, mTopDistance); 126 | path.lineTo(mBgTriangleWidth, mBgTriangleHeight); 127 | path.close(); 128 | canvas.drawPath(path, mBgTrianglePaint); 129 | 130 | if (!TextUtils.isEmpty(mTextTitle)) { 131 | canvas.drawText(mTextTitle, (mBgTriangleWidth) / 2, mTopDistance + mTopPadding + mTextTitleRect.height(), mTextTitlePaint); 132 | } 133 | if (!TextUtils.isEmpty(mTextContent)) { 134 | canvas.drawText(mTextContent, (mBgTriangleWidth) / 2, (mTopDistance + mTopPadding + mTextTitleRect.height() + mCenterPadding + mTextContentRect.height()), mTextContentPaint); 135 | } 136 | 137 | canvas.restore(); 138 | } 139 | 140 | public int getBgTriangleWidth() { 141 | return mBgTriangleWidth; 142 | } 143 | 144 | public int getBgTriangleHeight() { 145 | return mBgTriangleHeight; 146 | } 147 | 148 | public void setTextContent(String content) { 149 | mTextContent = content; 150 | resetAllMeasureSize(); 151 | } 152 | 153 | public String getTextContent() { 154 | return mTextContent; 155 | } 156 | 157 | public void setTextTitle(String title) { 158 | mTextTitle =title; 159 | resetAllMeasureSize(); 160 | } 161 | 162 | public String getTextTitle() { 163 | return mTextTitle; 164 | } 165 | 166 | public void setLabelBackGroundColor(int color) { 167 | mBgTrianglePaint.setColor(color); 168 | } 169 | 170 | private void initAllArt() { 171 | mTextTitleRect = new Rect(); 172 | mTextContentRect = new Rect(); 173 | 174 | mTextTitlePaint = new Paint(Paint.ANTI_ALIAS_FLAG); 175 | mTextTitlePaint.setColor(mTextTitleColor); 176 | mTextTitlePaint.setTextAlign(Paint.Align.CENTER); 177 | mTextTitlePaint.setTextSize(mTextTitleSize); 178 | if (mTextTitleStyle == STYLE_ITALIC) { 179 | mTextTitlePaint.setTypeface(Typeface.SANS_SERIF); 180 | } else if (mTextTitleStyle == STYLE_BOLD) { 181 | mTextTitlePaint.setTypeface(Typeface.DEFAULT_BOLD); 182 | } 183 | 184 | mTextContentPaint = new Paint(Paint.ANTI_ALIAS_FLAG); 185 | mTextContentPaint.setColor(mTextContentColor); 186 | mTextContentPaint.setTextAlign(Paint.Align.CENTER); 187 | mTextContentPaint.setTextSize(mTextContentSize); 188 | if (mTextContentStyle == STYLE_ITALIC) { 189 | mTextContentPaint.setTypeface(Typeface.SANS_SERIF); 190 | } else if (mTextContentStyle == STYLE_BOLD) { 191 | mTextContentPaint.setTypeface(Typeface.DEFAULT_BOLD); 192 | } 193 | 194 | mBgTrianglePaint = new Paint(Paint.ANTI_ALIAS_FLAG); 195 | mBgTrianglePaint.setColor(mBgTriangleColor); 196 | } 197 | 198 | private void resetAllMeasureSize() { 199 | if (!TextUtils.isEmpty(mTextTitle)) { 200 | mTextTitlePaint.getTextBounds(mTextTitle, 0, mTextTitle.length(), mTextTitleRect); 201 | } 202 | 203 | if (!TextUtils.isEmpty(mTextContent)) { 204 | mTextContentPaint.getTextBounds(mTextContent, 0, mTextContent.length(), mTextContentRect); 205 | } 206 | 207 | mBgTriangleHeight = (int) (mTopDistance + mTopPadding + mCenterPadding + mBottomPadding + mTextTitleRect.height() + mTextContentRect.height()); 208 | mBgTriangleWidth = 2 * mBgTriangleHeight; 209 | } 210 | } 211 | --------------------------------------------------------------------------------