├── .idea ├── .name ├── copyright │ └── profiles_settings.xml ├── encodings.xml ├── vcs.xml ├── modules.xml ├── runConfigurations.xml ├── compiler.xml ├── gradle.xml └── misc.xml ├── app ├── .gitignore ├── src │ ├── main │ │ ├── res │ │ │ ├── values │ │ │ │ ├── strings.xml │ │ │ │ ├── dimens.xml │ │ │ │ ├── colors.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 │ │ │ └── me │ │ │ └── wangyuwei │ │ │ └── bezierloadingview │ │ │ └── MainActivity.java │ ├── test │ │ └── java │ │ │ └── me │ │ │ └── wangyuwei │ │ │ └── bezierloadingview │ │ │ └── ExampleUnitTest.java │ └── androidTest │ │ └── java │ │ └── me │ │ └── wangyuwei │ │ └── bezierloadingview │ │ └── ApplicationTest.java ├── proguard-rules.pro └── build.gradle ├── LoadingiVew ├── .gitignore ├── src │ ├── main │ │ ├── res │ │ │ └── values │ │ │ │ ├── strings.xml │ │ │ │ ├── colors.xml │ │ │ │ └── attrs.xml │ │ ├── AndroidManifest.xml │ │ └── java │ │ │ └── me │ │ │ └── wangyuwei │ │ │ └── loadingview │ │ │ └── LoadingView.java │ ├── test │ │ └── java │ │ │ └── me │ │ │ └── wangyuwei │ │ │ └── loadingview │ │ │ └── ExampleUnitTest.java │ └── androidTest │ │ └── java │ │ └── me │ │ └── wangyuwei │ │ └── loadingview │ │ └── ApplicationTest.java ├── proguard-rules.pro └── build.gradle ├── settings.gradle ├── gradle └── wrapper │ ├── gradle-wrapper.jar │ └── gradle-wrapper.properties ├── .gitignore ├── gradle.properties ├── README.md ├── gradlew.bat └── gradlew /.idea/.name: -------------------------------------------------------------------------------- 1 | BezierLoadingView -------------------------------------------------------------------------------- /app/.gitignore: -------------------------------------------------------------------------------- 1 | /build 2 | -------------------------------------------------------------------------------- /LoadingiVew/.gitignore: -------------------------------------------------------------------------------- 1 | /build 2 | -------------------------------------------------------------------------------- /settings.gradle: -------------------------------------------------------------------------------- 1 | include ':app', ':LoadingiVew' 2 | -------------------------------------------------------------------------------- /.idea/copyright/profiles_settings.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | -------------------------------------------------------------------------------- /app/src/main/res/values/strings.xml: -------------------------------------------------------------------------------- 1 | 2 | BezierLoadingView 3 | 4 | -------------------------------------------------------------------------------- /LoadingiVew/src/main/res/values/strings.xml: -------------------------------------------------------------------------------- 1 | 2 | LoadingView 3 | 4 | -------------------------------------------------------------------------------- /gradle/wrapper/gradle-wrapper.jar: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/JeasonWong/BezierLoadingView/HEAD/gradle/wrapper/gradle-wrapper.jar -------------------------------------------------------------------------------- /.gitignore: -------------------------------------------------------------------------------- 1 | *.iml 2 | .gradle 3 | /local.properties 4 | /.idea/workspace.xml 5 | /.idea/libraries 6 | .DS_Store 7 | /build 8 | /captures 9 | -------------------------------------------------------------------------------- /LoadingiVew/src/main/AndroidManifest.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | -------------------------------------------------------------------------------- /app/src/main/res/mipmap-hdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/JeasonWong/BezierLoadingView/HEAD/app/src/main/res/mipmap-hdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-mdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/JeasonWong/BezierLoadingView/HEAD/app/src/main/res/mipmap-mdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-xhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/JeasonWong/BezierLoadingView/HEAD/app/src/main/res/mipmap-xhdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-xxhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/JeasonWong/BezierLoadingView/HEAD/app/src/main/res/mipmap-xxhdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-xxxhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/JeasonWong/BezierLoadingView/HEAD/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png -------------------------------------------------------------------------------- /.idea/encodings.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | -------------------------------------------------------------------------------- /.idea/vcs.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | -------------------------------------------------------------------------------- /LoadingiVew/src/main/res/values/colors.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | #F6B965 5 | #F04D61 6 | 7 | -------------------------------------------------------------------------------- /app/src/main/res/values/dimens.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 16dp 4 | 16dp 5 | 6 | -------------------------------------------------------------------------------- /app/src/main/res/values/colors.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | @color/loading_pink 4 | @color/loading_pink 5 | #FF4081 6 | 7 | -------------------------------------------------------------------------------- /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-2.10-all.zip 7 | -------------------------------------------------------------------------------- /app/src/main/res/values-w820dp/dimens.xml: -------------------------------------------------------------------------------- 1 | 2 | 5 | 64dp 6 | 7 | -------------------------------------------------------------------------------- /LoadingiVew/src/test/java/me/wangyuwei/loadingview/ExampleUnitTest.java: -------------------------------------------------------------------------------- 1 | package me.wangyuwei.loadingview; 2 | 3 | import org.junit.Test; 4 | 5 | import static org.junit.Assert.*; 6 | 7 | /** 8 | * To work on unit tests, switch the Test Artifact in the Build Variants view. 9 | */ 10 | public class ExampleUnitTest { 11 | @Test 12 | public void addition_isCorrect() throws Exception { 13 | assertEquals(4, 2 + 2); 14 | } 15 | } -------------------------------------------------------------------------------- /app/src/test/java/me/wangyuwei/bezierloadingview/ExampleUnitTest.java: -------------------------------------------------------------------------------- 1 | package me.wangyuwei.bezierloadingview; 2 | 3 | import org.junit.Test; 4 | 5 | import static org.junit.Assert.*; 6 | 7 | /** 8 | * To work on unit tests, switch the Test Artifact in the Build Variants view. 9 | */ 10 | public class ExampleUnitTest { 11 | @Test 12 | public void addition_isCorrect() throws Exception { 13 | assertEquals(4, 2 + 2); 14 | } 15 | } -------------------------------------------------------------------------------- /app/src/main/res/values/styles.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 10 | 11 | 12 | -------------------------------------------------------------------------------- /LoadingiVew/src/androidTest/java/me/wangyuwei/loadingview/ApplicationTest.java: -------------------------------------------------------------------------------- 1 | package me.wangyuwei.loadingview; 2 | 3 | import android.app.Application; 4 | import android.test.ApplicationTestCase; 5 | 6 | /** 7 | * Testing Fundamentals 8 | */ 9 | public class ApplicationTest extends ApplicationTestCase { 10 | public ApplicationTest() { 11 | super(Application.class); 12 | } 13 | } -------------------------------------------------------------------------------- /app/src/androidTest/java/me/wangyuwei/bezierloadingview/ApplicationTest.java: -------------------------------------------------------------------------------- 1 | package me.wangyuwei.bezierloadingview; 2 | 3 | import android.app.Application; 4 | import android.test.ApplicationTestCase; 5 | 6 | /** 7 | * Testing Fundamentals 8 | */ 9 | public class ApplicationTest extends ApplicationTestCase { 10 | public ApplicationTest() { 11 | super(Application.class); 12 | } 13 | } -------------------------------------------------------------------------------- /LoadingiVew/src/main/res/values/attrs.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | -------------------------------------------------------------------------------- /.idea/modules.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | -------------------------------------------------------------------------------- /.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 /Users/wscn/Documents/android-sdk-macosx/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 | -------------------------------------------------------------------------------- /LoadingiVew/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/wscn/Documents/android-sdk-macosx/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 | -------------------------------------------------------------------------------- /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 | # Default value: -Xmx10248m -XX:MaxPermSize=256m 13 | # org.gradle.jvmargs=-Xmx2048m -XX:MaxPermSize=512m -XX:+HeapDumpOnOutOfMemoryError -Dfile.encoding=UTF-8 14 | 15 | # When configured, Gradle will run in incubating parallel mode. 16 | # This option should only be used with decoupled projects. More details, visit 17 | # http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects 18 | # org.gradle.parallel=true -------------------------------------------------------------------------------- /.idea/gradle.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 24 | 25 | -------------------------------------------------------------------------------- /app/build.gradle: -------------------------------------------------------------------------------- 1 | apply plugin: 'com.android.application' 2 | 3 | android { 4 | compileSdkVersion 23 5 | buildToolsVersion "23.0.3" 6 | 7 | defaultConfig { 8 | applicationId "me.wangyuwei.bezierloadingview" 9 | minSdkVersion 15 10 | targetSdkVersion 23 11 | versionCode 1 12 | versionName "1.0" 13 | } 14 | buildTypes { 15 | release { 16 | minifyEnabled false 17 | proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro' 18 | } 19 | } 20 | } 21 | 22 | repositories { 23 | maven { 24 | url 'https://dl.bintray.com/wangyuwei/maven' 25 | } 26 | } 27 | 28 | dependencies { 29 | compile fileTree(dir: 'libs', include: ['*.jar']) 30 | testCompile 'junit:junit:4.12' 31 | compile 'com.android.support:appcompat-v7:23.4.0' 32 | // compile 'me.wangyuwei:LoadingiVew:1.0.0' 33 | compile project(':LoadingiVew') 34 | } 35 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | ## What's BezierLoadingView ? 2 | A cool loading view with Bezier and a smooth circular motion， 3 | 4 | [![Android Arsenal](https://img.shields.io/badge/Android%20Arsenal-BezierLoadingView-green.svg?style=true)](https://android-arsenal.com/details/1/3736) 5 | 6 | ## Demo 7 | ![效果](http://i4.buimg.com/cdd5a4a8f0233650.gif) 8 | 9 | ## Features 10 | * Bezier 11 | * Circular motion 12 | 13 | ##Attributes 14 | 15 | |name|format|description| 16 | |:---:|:---:|:---:| 17 | | lv_external_radius | dimension |set external circle radius 18 | | lv_internal_radius | dimension |set internal circle radius 19 | | lv_duration | integer |set animation duration 20 | | lv_start_color | color |set start color 21 | | lv_end_color | color |set end color 22 | 23 | ## Import 24 | 25 | ```gradle 26 | dependencies { 27 | compile 'me.wangyuwei:LoadingiVew:1.0.5' 28 | } 29 | ``` 30 | 31 | ## Usage 32 | #### Define your banner under your xml : 33 | 34 | ```xml 35 | 44 | ``` 45 | 46 | 47 | 48 | ##**Lincense** 49 | 50 | ```lincense 51 | Copyright [2016] [JeasonWong of copyright owner] 52 | 53 | Licensed under the Apache License, Version 2.0 (the "License"); 54 | you may not use this file except in compliance with the License. 55 | You may obtain a copy of the License at 56 | 57 | http://www.apache.org/licenses/LICENSE-2.0 58 | 59 | Unless required by applicable law or agreed to in writing, software 60 | distributed under the License is distributed on an "AS IS" BASIS, 61 | WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 62 | See the License for the specific language governing permissions and 63 | limitations under the License. 64 | ``` 65 | 66 | 67 | -------------------------------------------------------------------------------- /app/src/main/java/me/wangyuwei/bezierloadingview/MainActivity.java: -------------------------------------------------------------------------------- 1 | package me.wangyuwei.bezierloadingview; 2 | 3 | import android.os.Bundle; 4 | import android.support.v7.app.AppCompatActivity; 5 | import android.support.v7.widget.AppCompatSeekBar; 6 | import android.widget.SeekBar; 7 | 8 | import me.wangyuwei.loadingview.LoadingView; 9 | 10 | public class MainActivity extends AppCompatActivity implements SeekBar.OnSeekBarChangeListener { 11 | 12 | private LoadingView mLoadingView; 13 | private AppCompatSeekBar mSbExternalR, mSbInternalR, mSbRate; 14 | 15 | @Override 16 | protected void onCreate(Bundle savedInstanceState) { 17 | super.onCreate(savedInstanceState); 18 | setContentView(R.layout.activity_main); 19 | 20 | mLoadingView = (LoadingView) this.findViewById(R.id.loading_view); 21 | mSbExternalR = (AppCompatSeekBar) this.findViewById(R.id.sb_external_r); 22 | mSbInternalR = (AppCompatSeekBar) this.findViewById(R.id.sb_internal_r); 23 | mSbRate = (AppCompatSeekBar) this.findViewById(R.id.sb_rate); 24 | mSbExternalR.setOnSeekBarChangeListener(this); 25 | mSbInternalR.setOnSeekBarChangeListener(this); 26 | mSbRate.setOnSeekBarChangeListener(this); 27 | 28 | mLoadingView.start(); 29 | } 30 | 31 | @Override 32 | public void onProgressChanged(SeekBar seekBar, int progress, boolean fromUser) { 33 | if (seekBar == mSbExternalR) { 34 | mLoadingView.setExternalRadius(progress); 35 | } else if (seekBar == mSbInternalR) { 36 | mLoadingView.setInternalRadius(progress); 37 | } else if (seekBar == mSbRate) { 38 | mLoadingView.setDuration(progress); 39 | } 40 | } 41 | 42 | @Override 43 | public void onStartTrackingTouch(SeekBar seekBar) { 44 | 45 | } 46 | 47 | @Override 48 | public void onStopTrackingTouch(SeekBar seekBar) { 49 | 50 | } 51 | 52 | @Override 53 | protected void onDestroy() { 54 | super.onDestroy(); 55 | mLoadingView.stop(); 56 | } 57 | } 58 | -------------------------------------------------------------------------------- /LoadingiVew/build.gradle: -------------------------------------------------------------------------------- 1 | apply plugin: 'com.android.library' 2 | apply plugin: 'com.jfrog.bintray' 3 | apply plugin: 'com.github.dcendents.android-maven' 4 | 5 | group = 'me.wangyuwei' // Change this to match your package name 6 | version = '1.0.5' // Change this to match your version number 7 | 8 | android { 9 | compileSdkVersion 23 10 | buildToolsVersion "23.0.3" 11 | 12 | defaultConfig { 13 | minSdkVersion 15 14 | targetSdkVersion 23 15 | versionCode 1 16 | versionName "1.0" 17 | } 18 | buildTypes { 19 | release { 20 | minifyEnabled false 21 | proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro' 22 | } 23 | } 24 | } 25 | 26 | dependencies { 27 | compile fileTree(dir: 'libs', include: ['*.jar']) 28 | testCompile 'junit:junit:4.12' 29 | compile 'com.android.support:appcompat-v7:23.4.0' 30 | compile 'io.reactivex:rxandroid:1.2.0' 31 | } 32 | 33 | task generateSourcesJar(type: Jar) { 34 | from android.sourceSets.main.java.srcDirs 35 | classifier 'sources' 36 | } 37 | 38 | task generateJavadocs(type: Javadoc) { 39 | source = android.sourceSets.main.java.srcDirs 40 | classpath += project.files(android.getBootClasspath() 41 | .join(File.pathSeparator)) 42 | } 43 | 44 | task generateJavadocsJar(type: Jar) { 45 | from generateJavadocs.destinationDir 46 | classifier 'javadoc' 47 | } 48 | 49 | artifacts { 50 | // archives generateJavaDocsJar 51 | archives generateSourcesJar 52 | } 53 | 54 | Properties properties = new Properties() 55 | properties.load(project.rootProject.file('local.properties').newDataInputStream()) 56 | bintray { 57 | user = properties.getProperty("bintray.user") 58 | key = properties.getProperty("bintray.key") 59 | pkg { 60 | repo = 'maven' 61 | name = 'BezierLoadingView' 62 | desc = "A cool loading view with Bezier and a smooth circular motion， " 63 | 64 | version { 65 | name = '1.0.5' 66 | desc = 'A cool loading view with Bezier and a smooth circular motion， ' 67 | vcsTag = 'android, loadfing, view' 68 | } 69 | 70 | licenses = ['Apache-2.0'] 71 | vcsUrl = 'https://github.com/JeasonWong/BezierLoadingView.git' 72 | websiteUrl = 'https://github.com/JeasonWong/BezierLoadingView' 73 | 74 | labels = ['android'] 75 | publish = true 76 | publicDownloadNumbers = true 77 | } 78 | configurations = ['archives'] 79 | } 80 | -------------------------------------------------------------------------------- /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 | -------------------------------------------------------------------------------- /.idea/misc.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 12 | 13 | 14 | 26 | 36 | 37 | 38 | 39 | 40 | 41 | 42 | 43 | 44 | 45 | 46 | 47 | 48 | 49 | 50 | 51 | 53 | 54 | 55 | 56 | 57 | 1.8 58 | 59 | 64 | 65 | 66 | 67 | 68 | 69 | -------------------------------------------------------------------------------- /app/src/main/res/layout/activity_main.xml: -------------------------------------------------------------------------------- 1 | 2 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 24 | 25 | 31 | 32 | 38 | 39 | 47 | 48 | 49 | 50 | 57 | 58 | 64 | 65 | 73 | 74 | 75 | 76 | 84 | 85 | 91 | 92 | 100 | 101 | 102 | 103 | 104 | -------------------------------------------------------------------------------- /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 | -------------------------------------------------------------------------------- /LoadingiVew/src/main/java/me/wangyuwei/loadingview/LoadingView.java: -------------------------------------------------------------------------------- 1 | package me.wangyuwei.loadingview; 2 | 3 | import android.animation.ValueAnimator; 4 | import android.content.Context; 5 | import android.content.res.TypedArray; 6 | import android.graphics.Canvas; 7 | import android.graphics.LinearGradient; 8 | import android.graphics.Paint; 9 | import android.graphics.Path; 10 | import android.graphics.PointF; 11 | import android.graphics.Shader; 12 | import android.support.v4.content.ContextCompat; 13 | import android.util.AttributeSet; 14 | import android.view.View; 15 | 16 | import java.util.ArrayList; 17 | import java.util.List; 18 | import java.util.concurrent.TimeUnit; 19 | 20 | import rx.Observable; 21 | import rx.Subscription; 22 | import rx.functions.Action1; 23 | 24 | /** 25 | * 作者： 巴掌 on 16/6/14 13:06 26 | */ 27 | public class LoadingView extends View { 28 | 29 | private final int DEFAULT_DURATION = 15; 30 | private final int DEFAULT_EXTERNAL_RADIUS = dp2px(82); 31 | private final int DEFAULT_INTERNAL_RADIUS = dp2px(8); 32 | private final int DEFAULT_RADIAN = 45; 33 | 34 | private int mWidth; 35 | private int mHeight; 36 | private Subscription mTimer; 37 | private Paint mPaint; 38 | private Path mPath = new Path(); 39 | 40 | //内圆色 41 | int mColors[]; 42 | 43 | //外圆角度 44 | int mAngle = 0; 45 | 46 | //圈数 47 | int mCyclic = 0; 48 | 49 | //变大动画圆半径 50 | private float mGetBiggerCircleRadius; 51 | 52 | //移动圆半径 53 | private float mGetSmallerCircleRadius; 54 | 55 | //外圆 56 | private List mPoints; 57 | 58 | //属性动画集 59 | private List mAnimators; 60 | 61 | //外圆圆点 62 | private float x0, y0; 63 | 64 | //点间的弧度 65 | private int mRadian = DEFAULT_RADIAN; 66 | 67 | //时间间隔 68 | private int mDuration; 69 | private final static int MAX_DURATION = 120; 70 | private final static int MIN_DURATION = 1; 71 | 72 | //内圆半径 73 | private float mInternalR; 74 | private final int MAX_INTERNAL_R = dp2px(18); 75 | private final int MIN_INTERNAL_R = dp2px(2); 76 | 77 | //外圆半径 78 | private float mExternalR; 79 | private final int MAX_EXTERNAL_R = dp2px(150); 80 | private final int MIN_EXTERNAL_R = dp2px(25); 81 | 82 | public LoadingView(Context context) { 83 | this(context, null); 84 | } 85 | 86 | public LoadingView(Context context, AttributeSet attrs) { 87 | this(context, attrs, 0); 88 | } 89 | 90 | public LoadingView(Context context, AttributeSet attrs, int defStyleAttr) { 91 | super(context, attrs, defStyleAttr); 92 | init(attrs); 93 | } 94 | 95 | private void init(AttributeSet attrs) { 96 | mAnimators = new ArrayList<>(); 97 | mPoints = new ArrayList<>(); 98 | 99 | mPaint = new Paint(); 100 | mPaint.setAntiAlias(true); 101 | mPaint.setStyle(Paint.Style.FILL); 102 | 103 | TypedArray typeArray = getContext().obtainStyledAttributes(attrs, 104 | R.styleable.BezierLoadingView); 105 | mDuration = typeArray.getInt(R.styleable.BezierLoadingView_lv_duration, DEFAULT_DURATION); 106 | mInternalR = typeArray.getDimension(R.styleable.BezierLoadingView_lv_internal_radius, DEFAULT_INTERNAL_RADIUS); 107 | mExternalR = typeArray.getDimension(R.styleable.BezierLoadingView_lv_external_radius, DEFAULT_EXTERNAL_RADIUS); 108 | int defaultColor = 999999; 109 | int startColor = typeArray.getColor(R.styleable.BezierLoadingView_lv_start_color, defaultColor); 110 | int endColor = typeArray.getColor(R.styleable.BezierLoadingView_lv_end_color, defaultColor); 111 | List colorList = new ArrayList<>(); 112 | if (startColor != defaultColor) { 113 | colorList.add(startColor); 114 | } 115 | if (endColor != defaultColor) { 116 | colorList.add(endColor); 117 | } 118 | //needs >= 2 number of colors 119 | if (colorList.size() == 1) { 120 | colorList.add(colorList.get(0)); 121 | } 122 | 123 | if (colorList.size() == 0) { 124 | mColors = new int[]{ContextCompat.getColor(getContext(), R.color.loading_yellow), ContextCompat.getColor(getContext(), R.color.loading_pink)}; 125 | } else { 126 | mColors = new int[colorList.size()]; 127 | for (int i = 0; i < colorList.size(); i++) { 128 | mColors[i] = colorList.get(i); 129 | } 130 | } 131 | typeArray.recycle(); 132 | 133 | } 134 | 135 | @Override 136 | protected void onSizeChanged(int w, int h, int oldw, int oldh) { 137 | super.onSizeChanged(w, h, oldw, oldh); 138 | mWidth = w; 139 | mHeight = h; 140 | setShader(); 141 | resetPoint(); 142 | } 143 | 144 | /** 145 | * 设置渐变色 146 | */ 147 | private void setShader() { 148 | Shader mLinearGradient = new LinearGradient(mWidth / 2 - mExternalR, mHeight / 2 - mExternalR, mWidth / 2 - mExternalR, mHeight / 2 + mExternalR, mColors, null, 149 | Shader.TileMode.CLAMP); 150 | mPaint.setShader(mLinearGradient); 151 | } 152 | 153 | /** 154 | * 启动定时器 155 | */ 156 | public void start() { 157 | if (mTimer == null || mTimer.isUnsubscribed()) { 158 | mTimer = Observable.interval(mDuration, TimeUnit.MILLISECONDS) 159 | .subscribe(new Action1() { 160 | @Override 161 | public void call(Long aLong) { 162 | dealTimerBusiness(); 163 | } 164 | }, new Action1() { 165 | @Override 166 | public void call(Throwable throwable) { 167 | 168 | } 169 | }); 170 | } 171 | this.setVisibility(VISIBLE); 172 | } 173 | 174 | public void stop() { 175 | if (mTimer != null) { 176 | mTimer.unsubscribe(); 177 | } 178 | this.setVisibility(GONE); 179 | } 180 | 181 | /** 182 | * 定时任务 183 | */ 184 | private void dealTimerBusiness() { 185 | 186 | setOffset((mAngle % mRadian) / (float) mRadian); 187 | 188 | mAngle++; 189 | if (mAngle == 360) { 190 | mAngle = 0; 191 | mCyclic++; 192 | } 193 | } 194 | 195 | @Override 196 | protected void onDraw(Canvas canvas) { 197 | super.onDraw(canvas); 198 | drawCircle(canvas); 199 | drawBezier(canvas); 200 | } 201 | 202 | /** 203 | * 绘制各点圆 204 | * 205 | * @param canvas 206 | */ 207 | private void drawCircle(Canvas canvas) { 208 | for (int i = 0; i < mPoints.size(); i++) { 209 | int index = mAngle / mRadian; 210 | if (isEvenCyclic()) { 211 | if (i == index) { 212 | if (mAngle % mRadian == 0) { 213 | canvas.drawCircle(getCircleX(mAngle), getCircleY(mAngle), getMaxInternalRadius(), mPaint); 214 | } else if (mAngle % mRadian > 0) { 215 | canvas.drawCircle(getCircleX(mAngle), getCircleY(mAngle), mGetSmallerCircleRadius < mInternalR ? mInternalR : mGetSmallerCircleRadius, mPaint); 216 | } 217 | } else if (i == index + 1) { 218 | if (mAngle % mRadian == 0) { 219 | canvas.drawCircle(mPoints.get(i).x, mPoints.get(i).y, mInternalR, mPaint); 220 | } else { 221 | canvas.drawCircle(mPoints.get(i).x, mPoints.get(i).y, mGetBiggerCircleRadius < mInternalR ? mInternalR : mGetBiggerCircleRadius, mPaint); 222 | } 223 | } else if (i > index + 1) { 224 | canvas.drawCircle(mPoints.get(i).x, mPoints.get(i).y, mInternalR, mPaint); 225 | } 226 | } else { 227 | if (i < index) { 228 | canvas.drawCircle(mPoints.get(i + 1).x, mPoints.get(i + 1).y, mInternalR, mPaint); 229 | } else if (i == index) { 230 | if (mAngle % mRadian == 0) { 231 | canvas.drawCircle(getCircleX(mAngle), getCircleY(mAngle), getMaxInternalRadius(), mPaint); 232 | } else { 233 | canvas.drawCircle(getCircleX(mAngle), getCircleY(mAngle), mGetSmallerCircleRadius < mInternalR ? mInternalR : mGetSmallerCircleRadius, mPaint); 234 | } 235 | } else if (i == index + 1) { 236 | if (mAngle % mRadian == 0) { 237 | canvas.drawCircle(getCircleX(mAngle), getCircleY(mAngle), getMinInternalRadius(), mPaint); 238 | } else if (mAngle % mRadian > 0) { 239 | canvas.drawCircle(getCircleX(mAngle), getCircleY(mAngle), mGetBiggerCircleRadius < mInternalR ? mInternalR : mGetBiggerCircleRadius, mPaint); 240 | } 241 | } 242 | } 243 | } 244 | } 245 | 246 | /** 247 | * 绘制贝赛尔曲线 248 | * 249 | * @param canvas 250 | */ 251 | private void drawBezier(Canvas canvas) { 252 | 253 | mPath.reset(); 254 | 255 | int circleIndex = mAngle / mRadian; 256 | 257 | float rightX = getCircleX(mAngle); 258 | float rightY = getCircleY(mAngle); 259 | 260 | float leftX, leftY; 261 | if (isEvenCyclic()) { 262 | int index; 263 | index = circleIndex + 1; 264 | leftX = mPoints.get(index >= mPoints.size() ? mPoints.size() - 1 : index).x; 265 | leftY = mPoints.get(index >= mPoints.size() ? mPoints.size() - 1 : index).y; 266 | } else { 267 | int index = circleIndex; 268 | leftX = mPoints.get(index < 0 ? 0 : index).x; 269 | leftY = mPoints.get(index < 0 ? 0 : index).y; 270 | } 271 | 272 | double theta = getTheta(new PointF(leftX, leftY), new PointF(rightX, rightY)); 273 | float sinTheta = (float) Math.sin(theta); 274 | float cosTheta = (float) Math.cos(theta); 275 | 276 | PointF pointF1 = new PointF(leftX - mInternalR * sinTheta, leftY + mInternalR * cosTheta); 277 | PointF pointF2 = new PointF(rightX - mInternalR * sinTheta, rightY + mInternalR * cosTheta); 278 | PointF pointF3 = new PointF(rightX + mInternalR * sinTheta, rightY - mInternalR * cosTheta); 279 | PointF pointF4 = new PointF(leftX + mInternalR * sinTheta, leftY - mInternalR * cosTheta); 280 | 281 | if (isEvenCyclic()) { 282 | if (mAngle % mRadian < mRadian / 2) { 283 | 284 | mPath.moveTo(pointF3.x, pointF3.y); 285 | mPath.quadTo(rightX + (leftX - rightX) / (mRadian / 2) * (mAngle % mRadian > (mRadian / 2) ? (mRadian / 2) : mAngle % mRadian), rightY + (leftY - rightY) / (mRadian / 2) * (mAngle % mRadian > (mRadian / 2) ? (mRadian / 2) : mAngle % mRadian), pointF2.x, pointF2.y); 286 | mPath.lineTo(pointF3.x, pointF3.y); 287 | 288 | mPath.moveTo(pointF4.x, pointF4.y); 289 | mPath.quadTo(leftX + (rightX - leftX) / (mRadian / 2) * (mAngle % mRadian > (mRadian / 2) ? (mRadian / 2) : mAngle % mRadian), leftY + (rightY - leftY) / (mRadian / 2) * (mAngle % mRadian > (mRadian / 2) ? (mRadian / 2) : mAngle % mRadian), pointF1.x, pointF1.y); 290 | mPath.lineTo(pointF4.x, pointF4.y); 291 | 292 | mPath.close(); 293 | canvas.drawPath(mPath, mPaint); 294 | return; 295 | } 296 | } else { 297 | if (circleIndex > 0 && mAngle % mRadian > mRadian / 2) { 298 | 299 | mPath.moveTo(pointF3.x, pointF3.y); 300 | mPath.quadTo(rightX + (leftX - rightX) / (mRadian / 2) * (mRadian - mAngle % mRadian > (mRadian / 2) ? (mRadian / 2) : (mRadian - mAngle % mRadian)), rightY + (leftY - rightY) / (mRadian / 2) * (mRadian - mAngle % mRadian > (mRadian / 2) ? (mRadian / 2) : (mRadian - mAngle % mRadian)), pointF2.x, pointF2.y); 301 | mPath.lineTo(pointF3.x, pointF3.y); 302 | 303 | mPath.moveTo(pointF4.x, pointF4.y); 304 | mPath.quadTo(leftX + (rightX - leftX) / (mRadian / 2) * (mRadian - mAngle % mRadian > (mRadian / 2) ? (mRadian / 2) : (mRadian - mAngle % mRadian)), leftY + (rightY - leftY) / (mRadian / 2) * (mRadian - mAngle % mRadian > (mRadian / 2) ? (mRadian / 2) : (mRadian - mAngle % mRadian)), pointF1.x, pointF1.y); 305 | mPath.lineTo(pointF4.x, pointF4.y); 306 | 307 | mPath.close(); 308 | canvas.drawPath(mPath, mPaint); 309 | return; 310 | } 311 | } 312 | 313 | if (circleIndex == 0 && !isEvenCyclic()) return; 314 | 315 | mPath.moveTo(pointF1.x, pointF1.y); 316 | mPath.quadTo((leftX + rightX) / 2, (leftY + rightY) / 2, pointF2.x, pointF2.y); 317 | mPath.lineTo(pointF3.x, pointF3.y); 318 | mPath.quadTo((leftX + rightX) / 2, (leftY + rightY) / 2, pointF4.x, pointF4.y); 319 | mPath.lineTo(pointF1.x, pointF1.y); 320 | 321 | mPath.close(); 322 | 323 | canvas.drawPath(mPath, mPaint); 324 | } 325 | 326 | /** 327 | * 创建属性动画 328 | */ 329 | private void createAnimator() { 330 | 331 | if (mPoints.isEmpty()) { 332 | return; 333 | } 334 | mAnimators.clear(); 335 | 336 | ValueAnimator circleGetSmallerAnimator = ValueAnimator.ofFloat(getMaxInternalRadius(), getMinInternalRadius()); 337 | circleGetSmallerAnimator.setDuration(5000L); 338 | circleGetSmallerAnimator.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() { 339 | @Override 340 | public void onAnimationUpdate(ValueAnimator animation) { 341 | mGetSmallerCircleRadius = (float) animation.getAnimatedValue(); 342 | } 343 | }); 344 | mAnimators.add(circleGetSmallerAnimator); 345 | 346 | ValueAnimator circleGetBiggerAnimator = ValueAnimator.ofFloat(getMinInternalRadius(), getMaxInternalRadius()); 347 | circleGetBiggerAnimator.setDuration(5000L); 348 | circleGetBiggerAnimator.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() { 349 | @Override 350 | public void onAnimationUpdate(ValueAnimator animation) { 351 | mGetBiggerCircleRadius = (float) animation.getAnimatedValue(); 352 | } 353 | }); 354 | mAnimators.add(circleGetBiggerAnimator); 355 | 356 | } 357 | 358 | private void seekAnimator(float offset) { 359 | for (ValueAnimator animator : mAnimators) { 360 | animator.setCurrentPlayTime((long) (5000.0F * offset)); 361 | } 362 | } 363 | 364 | public void setOffset(float offSet) { 365 | createAnimator(); 366 | seekAnimator(offSet); 367 | postInvalidate(); 368 | } 369 | 370 | /** 371 | * 重置圆点 372 | */ 373 | private void resetPoint() { 374 | 375 | x0 = mWidth / 2; 376 | y0 = mHeight / 2; 377 | 378 | createPoints(); 379 | 380 | if (!mPoints.isEmpty()) { 381 | mGetBiggerCircleRadius = getMaxInternalRadius(); 382 | mGetSmallerCircleRadius = getMinInternalRadius(); 383 | postInvalidate(); 384 | } 385 | } 386 | 387 | /** 388 | * 创建圆点 389 | *

390 | * 圆点坐标：(x0,y0) 391 | * 半径：r 392 | * 角度：a0 393 | *

394 | * 则圆上任一点为：（x1,y1） 395 | * x1 = x0 + r * cos(ao * 3.14 /180 ) 396 | * y1 = y0 + r * sin(ao * 3.14 /180 ) 397 | */ 398 | private void createPoints() { 399 | mPoints.clear(); 400 | for (int i = 0; i <= 360; i++) { 401 | if (i % mRadian == 0) { 402 | float x1 = getCircleX(i); 403 | float y1 = getCircleY(i); 404 | mPoints.add(new PointF(x1, y1)); 405 | } 406 | } 407 | } 408 | 409 | /** 410 | * 是否是偶数圈 411 | * 412 | * @return 413 | */ 414 | private boolean isEvenCyclic() { 415 | return mCyclic % 2 == 0; 416 | } 417 | 418 | /** 419 | * 获得以(x0,y0)为圆心的圆y坐标 420 | * 421 | * @param angle 角度 422 | * @return 423 | */ 424 | private float getCircleY(int angle) { 425 | return y0 + mExternalR * (float) Math.sin(angle * 3.14 / 180); 426 | } 427 | 428 | /** 429 | * 获得以(x0,y0)为圆心的圆x坐标 430 | * 431 | * @param angle 角度 432 | * @return 433 | */ 434 | private float getCircleX(int angle) { 435 | return x0 + mExternalR * (float) Math.cos(angle * 3.14 / 180); 436 | } 437 | 438 | /** 439 | * 获取theta值 440 | * 441 | * @param pointCenterLeft 442 | * @param pointCenterRight 443 | * @return 444 | */ 445 | private double getTheta(PointF pointCenterLeft, PointF pointCenterRight) { 446 | double theta = Math.atan((pointCenterRight.y - pointCenterLeft.y) / (pointCenterRight.x - pointCenterLeft.x)); 447 | return theta; 448 | } 449 | 450 | /** 451 | * 设置外圆半径 452 | * 453 | * @param progress 454 | */ 455 | public void setExternalRadius(int progress) { 456 | int R = (int) ((progress / 100f) * MAX_EXTERNAL_R); 457 | mExternalR = R < MIN_EXTERNAL_R ? MIN_EXTERNAL_R : R; 458 | setShader(); 459 | createPoints(); 460 | } 461 | 462 | /** 463 | * 设置内圆半径 464 | * 465 | * @param progress 466 | */ 467 | public void setInternalRadius(int progress) { 468 | int r = (int) ((progress / 100f) * MAX_INTERNAL_R); 469 | mInternalR = r < MIN_INTERNAL_R ? MIN_INTERNAL_R : r; 470 | } 471 | 472 | /** 473 | * 设置时间间隔 474 | * 475 | * @param progress 476 | */ 477 | public void setDuration(int progress) { 478 | stop(); 479 | int duration = (int) ((1 - progress / 100f) * MAX_DURATION); 480 | mDuration = duration < MIN_DURATION ? MIN_DURATION : duration; 481 | start(); 482 | } 483 | 484 | /** 485 | * 最大内圆半径 486 | * 487 | * @return 488 | */ 489 | private float getMaxInternalRadius() { 490 | return mInternalR / 10f * 14f; 491 | } 492 | 493 | /** 494 | * 最小内圆半径 495 | * 496 | * @return 497 | */ 498 | private float getMinInternalRadius() { 499 | return mInternalR / 10f; 500 | } 501 | 502 | private int dp2px(float dp) { 503 | final float scale = getContext().getResources().getDisplayMetrics().density; 504 | return (int) (dp * scale + 0.5f); 505 | } 506 | 507 | } --------------------------------------------------------------------------------