├── 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 │ │ │ └── grap │ │ │ └── yyh │ │ │ └── nf │ │ │ └── com │ │ │ └── myapplication │ │ │ ├── MainActivity.java │ │ │ ├── TramsImageView.java │ │ │ ├── Flake.java │ │ │ ├── BofangView.java │ │ │ └── FlakeView.java │ ├── test │ │ └── java │ │ │ └── grap │ │ │ └── yyh │ │ │ └── nf │ │ │ └── com │ │ │ └── myapplication │ │ │ └── ExampleUnitTest.java │ └── androidTest │ │ └── java │ │ └── grap │ │ └── yyh │ │ └── nf │ │ └── com │ │ └── myapplication │ │ └── ExampleInstrumentedTest.java ├── proguard-rules.pro └── build.gradle ├── settings.gradle ├── .idea ├── copyright │ └── profiles_settings.xml ├── modules.xml ├── runConfigurations.xml ├── gradle.xml ├── compiler.xml └── misc.xml ├── gradle └── wrapper │ ├── gradle-wrapper.jar │ └── gradle-wrapper.properties ├── .gitignore ├── gradle.properties ├── gradlew.bat └── gradlew /app/.gitignore: -------------------------------------------------------------------------------- 1 | /build 2 | -------------------------------------------------------------------------------- /settings.gradle: -------------------------------------------------------------------------------- 1 | include ':app' 2 | -------------------------------------------------------------------------------- /.idea/copyright/profiles_settings.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | -------------------------------------------------------------------------------- /app/src/main/res/values/strings.xml: -------------------------------------------------------------------------------- 1 | 2 | GrapRedPackareOne 3 | 4 | -------------------------------------------------------------------------------- /gradle/wrapper/gradle-wrapper.jar: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/codeGoogler/GrapRedPackareOne/HEAD/gradle/wrapper/gradle-wrapper.jar -------------------------------------------------------------------------------- /app/src/main/res/mipmap-hdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/codeGoogler/GrapRedPackareOne/HEAD/app/src/main/res/mipmap-hdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-mdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/codeGoogler/GrapRedPackareOne/HEAD/app/src/main/res/mipmap-mdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-xhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/codeGoogler/GrapRedPackareOne/HEAD/app/src/main/res/mipmap-xhdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-xxhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/codeGoogler/GrapRedPackareOne/HEAD/app/src/main/res/mipmap-xxhdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-xxxhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/codeGoogler/GrapRedPackareOne/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 | -------------------------------------------------------------------------------- /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 | -------------------------------------------------------------------------------- /.idea/modules.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | -------------------------------------------------------------------------------- /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 | -------------------------------------------------------------------------------- /app/src/test/java/grap/yyh/nf/com/myapplication/ExampleUnitTest.java: -------------------------------------------------------------------------------- 1 | package grap.yyh.nf.com.myapplication; 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 | -------------------------------------------------------------------------------- /.idea/gradle.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 17 | 18 | -------------------------------------------------------------------------------- /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 D:\sdk/tools/proguard/proguard-android.txt 4 | # You can edit the include path and order by changing the proguardFiles 5 | # directive in build.gradle. 6 | # 7 | # For more details, see 8 | # http://developer.android.com/guide/developing/tools/proguard.html 9 | 10 | # Add any project specific keep options here: 11 | 12 | # If your project uses WebView with JS, uncomment the following 13 | # and specify the fully qualified class name to the JavaScript interface 14 | # class: 15 | #-keepclassmembers class fqcn.of.javascript.interface.for.webview { 16 | # public *; 17 | #} 18 | -------------------------------------------------------------------------------- /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 | -------------------------------------------------------------------------------- /app/src/main/java/grap/yyh/nf/com/myapplication/MainActivity.java: -------------------------------------------------------------------------------- 1 | package grap.yyh.nf.com.myapplication; 2 | 3 | import android.support.v7.app.AppCompatActivity; 4 | import android.os.Bundle; 5 | 6 | public class MainActivity extends AppCompatActivity { 7 | 8 | @Override 9 | protected void onCreate(Bundle savedInstanceState) { 10 | super.onCreate(savedInstanceState); 11 | setContentView(R.layout.activity_main); 12 | } 13 | } 14 | -------------------------------------------------------------------------------- /app/src/main/res/layout/activity_main.xml: -------------------------------------------------------------------------------- 1 | 2 | 12 | 13 | 17 | 18 | -------------------------------------------------------------------------------- /app/src/androidTest/java/grap/yyh/nf/com/myapplication/ExampleInstrumentedTest.java: -------------------------------------------------------------------------------- 1 | package grap.yyh.nf.com.myapplication; 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("grap.yyh.nf.com.myapplication", appContext.getPackageName()); 25 | } 26 | } 27 | -------------------------------------------------------------------------------- /app/build.gradle: -------------------------------------------------------------------------------- 1 | apply plugin: 'com.android.application' 2 | 3 | android { 4 | compileSdkVersion 25 5 | buildToolsVersion "25.0.2" 6 | defaultConfig { 7 | applicationId "grap.yyh.nf.com.myapplication" 8 | minSdkVersion 19 9 | targetSdkVersion 25 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-v7:25.3.1' 28 | testCompile 'junit:junit:4.12' 29 | } 30 | -------------------------------------------------------------------------------- /app/src/main/java/grap/yyh/nf/com/myapplication/TramsImageView.java: -------------------------------------------------------------------------------- 1 | package grap.yyh.nf.com.myapplication.view; 2 | 3 | import android.content.Context; 4 | import android.graphics.Canvas; 5 | import android.graphics.Paint; 6 | import android.support.v4.content.ContextCompat; 7 | import android.util.AttributeSet; 8 | import android.widget.ImageView; 9 | 10 | import grap.yyh.nf.com.myapplication.R; 11 | import grap.yyh.nf.com.myapplication.utils.DensityUtil; 12 | 13 | 14 | /** 15 | * Created by Administrator on 2017/6/15/015. 16 | */ 17 | 18 | public class TramsImageView extends ImageView { 19 | private Paint paint; 20 | 21 | public TramsImageView(Context context, AttributeSet attrs) { 22 | super(context, attrs); 23 | paint = new Paint(); 24 | paint.setColor(ContextCompat.getColor(context, R.color.red)); 25 | 26 | } 27 | 28 | @Override 29 | protected void onDraw(Canvas canvas) { 30 | super.onDraw(canvas); 31 | /* Resources res = getResources(); 32 | Bitmap img = BitmapFactory.decodeResource(res, R.drawable.iv_red_package); 33 | Matrix matrix = new Matrix(); 34 | matrix.postRotate(180); /*//*翻转180度*//**//* 35 | 36 | int width = img.getWidth(); 37 | int height = img.getHeight(); 38 | Bitmap img_a = Bitmap.createBitmap(img, 0, 0, width, height, matrix, true); 39 | canvas.drawBitmap(img_a,matrix ,paint);*/ 40 | canvas.drawLine(0,0, DensityUtil.getScreeFloatnWidth(getContext()), DensityUtil.getScreenHeight(getContext()),paint); 41 | } 42 | 43 | } 44 | -------------------------------------------------------------------------------- /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 | 19 | 29 | 30 | 31 | 32 | 33 | 34 | 35 | 36 | 37 | 38 | 39 | 40 | 41 | 42 | 43 | 44 | 46 | 47 | 48 | 49 | 50 | 1.8 51 | 52 | 57 | 58 | 59 | 60 | 61 | 62 | -------------------------------------------------------------------------------- /app/src/main/java/grap/yyh/nf/com/myapplication/Flake.java: -------------------------------------------------------------------------------- 1 | /* 2 | * Copyright (C) 2012 www.apkdv.com 3 | * 4 | * Licensed under the Apache License, Version 2.0 (the "License"); 5 | * you may not use this file except in compliance with the License. 6 | * You may obtain a copy of the License at 7 | * 8 | * http://www.apache.org/licenses/LICENSE-2.0 9 | * 10 | * Unless required by applicable law or agreed to in writing, software 11 | * distributed under the License is distributed on an "AS IS" BASIS, 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 | * See the License for the specific language governing permissions and 14 | * limitations under the License. 15 | */ 16 | package grap.yyh.nf.com.myapplication.view; 17 | 18 | import android.content.Context; 19 | import android.graphics.Bitmap; 20 | import android.util.DisplayMetrics; 21 | 22 | import java.util.HashMap; 23 | 24 | import grap.yyh.nf.com.myapplication.utils.DvAppUtil; 25 | 26 | 27 | /** 28 | * This class represents a single Droidflake, with properties representing its 29 | * size, rotation, location, and speed. 30 | */ 31 | public class Flake { 32 | 33 | // These are the unique properties of any flake: its size, rotation, speed, 34 | // location, and its underlying Bitmap object 35 | float x, y; 36 | float rotation; 37 | float speed; 38 | float rotationSpeed; 39 | int width, height; 40 | Bitmap bitmap; 41 | 42 | // This map stores pre-scaled bitmaps according to the width. No reason to create 43 | // new bitmaps for sizes we've already seen. 44 | static HashMap bitmapMap = new HashMap(); 45 | 46 | /** 47 | * Creates a new droidflake in the given xRange and with the given bitmap. Parameters of 48 | * location, size, rotation, and speed are randomly determined. 49 | */ 50 | static Flake createFlake(float xRange, Bitmap originalBitmap, Context Context) { 51 | Flake flake = new Flake(); 52 | // Size each flake with a width between 5 and 55 and a proportional height 53 | DisplayMetrics metrics = DvAppUtil.getDisplayMetrics(Context); 54 | if (metrics.widthPixels >= 1080) { 55 | flake.width = (int) (5 + (float) Math.random() * 80); 56 | float hwRatio = originalBitmap.getHeight() / originalBitmap.getWidth(); 57 | flake.height = (int) (flake.width * hwRatio + 60); 58 | } else { 59 | flake.width = (int) (5 + (float) Math.random() * 50); 60 | float hwRatio = originalBitmap.getHeight() / originalBitmap.getWidth(); 61 | flake.height = (int) (flake.width * hwRatio + 40); 62 | 63 | } 64 | // Position the flake horizontally between the left and right of the range 65 | flake.x = (float) Math.random() * (xRange - flake.width); 66 | // Position the flake vertically slightly off the top of the display 67 | flake.y = 0 - (flake.height + (float) Math.random() * flake.height); 68 | 69 | // Each flake travels at 50-200 pixels per second 70 | flake.speed = 50 + (float) Math.random() * 150; 71 | 72 | // Flakes start at -90 to 90 degrees rotation, and rotate between -45 and 45 73 | // degrees per second 74 | flake.rotation = (float) Math.random() * 180 - 90; 75 | flake.rotationSpeed = (float) Math.random() * 90 - 45; 76 | 77 | // Get the cached bitmap for this size if it exists, otherwise create and cache one 78 | flake.bitmap = bitmapMap.get(flake.width); 79 | if (flake.bitmap == null) { 80 | flake.bitmap = Bitmap.createScaledBitmap(originalBitmap, 81 | (int) flake.width, (int) flake.height, true); 82 | bitmapMap.put(flake.width, flake.bitmap); 83 | } 84 | return flake; 85 | } 86 | } 87 | -------------------------------------------------------------------------------- /app/src/main/java/grap/yyh/nf/com/myapplication/BofangView.java: -------------------------------------------------------------------------------- 1 | package grap.yyh.nf.com.myapplication.view; 2 | 3 | import android.content.Context; 4 | import android.content.res.Configuration; 5 | import android.content.res.Resources; 6 | import android.graphics.Bitmap; 7 | import android.graphics.BitmapFactory; 8 | import android.graphics.Canvas; 9 | import android.graphics.Paint; 10 | import android.support.annotation.Nullable; 11 | import android.support.v4.content.ContextCompat; 12 | import android.util.AttributeSet; 13 | import android.view.View; 14 | 15 | import java.util.concurrent.Executors; 16 | import java.util.concurrent.ScheduledExecutorService; 17 | import java.util.concurrent.TimeUnit; 18 | 19 | import grap.yyh.nf.com.myapplication.R; 20 | import grap.yyh.nf.com.myapplication.utils.DensityUtil; 21 | 22 | /** 23 | * Created by Administrator on 2017/6/18 0018. 24 | */ 25 | 26 | public class BofangView extends View { 27 | 28 | int COMPONENT_WIDTH;//控件的宽度 29 | int COMPONENT_HEIGHT;//控件的高度 30 | 31 | boolean initflag = false;//是不是已经初始化图片 32 | 33 | Bitmap[] bmp;//用来寄存图片的数组 34 | 35 | int currPicIndex = 0;//以后播放图片的ID 36 | 37 | private int[] bitmapId;//图片编号ID 38 | 39 | private boolean workFlag = true;//播放图片的线程标识位 40 | private Paint paint; 41 | private int currIndex = 0; 42 | 43 | public BofangView(Context father, AttributeSet as)//重写构造函数 44 | { 45 | super(father,as); 46 | paint = new Paint(); 47 | paint.setStrokeWidth(1); 48 | paint.setColor(ContextCompat.getColor(father,R.color.red)); 49 | //首先，要播放图片，就先要有图片，那就先给各个图片编号吧,这里的图片资源寄存在了res下的drawable文件夹下了 50 | bitmapId = new int[]{R.drawable.iv_current_out01, R.drawable.iv_current_out03, R.drawable.iv_current_out02}; 51 | //好了，图片的编号当初已经搞定了，接下来该干什么呢？对，应该将资源里的图片塞进Bitmap数组了，那么我们先来确定将要播放的图片的数量，即Bitmap数组的长度 52 | bmp = new Bitmap[bitmapId.length];//这里不要直接将数值赋给bmp，因为我们可能会不定期地改换图片资源，这样我们就要修改多处代码，而我们这样根据 53 | //图片的ID来确定图片的数量，以减少不必要的费事，下面开始初始化图片，我们将初始化图片放在一个函数里 54 | initBitmap();//图片初始化终了 55 | //图片初始化终了了，接下来我们要做的就是播放图片了，但是播放图片之前，我们有一个问题，就是怎样让图片实现循环播放？这里我们另开一个新的线程来准时变动 56 | //要播放的图片的ID，以实现图片的循环播放，要实现循环播放图片的功能，我们需要覆写onDraw函数，首先，我们来新开一个线程 57 | } 58 | 59 | @Override 60 | protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) { 61 | super.onMeasure(widthMeasureSpec, heightMeasureSpec); 62 | Bitmap bitmap = BitmapFactory.decodeResource(getResources(),R.drawable.iv_current_out01); 63 | setMeasuredDimension(DensityUtil.dip2px(getContext(),211),DensityUtil.dip2px(getContext(),211)); 64 | } 65 | 66 | 67 | //初始化图片 68 | 69 | public void initBitmap () { 70 | //获得资源图片 71 | Resources res = this.getResources(); 72 | for (int i = 0; i < bitmapId.length; i++) 73 | { 74 | bmp[i] = BitmapFactory.decodeResource(res, bitmapId[i]); 75 | } 76 | } 77 | 78 | //覆写onDraw方法 79 | @Override 80 | protected void onDraw (Canvas canvas) 81 | { 82 | // TODO Auto-generated method stub 83 | super.onDraw(canvas); 84 | 85 | //canvas.drawColor(ContextCompat.getColor(getContext(),R.color.green)); 86 | Bitmap bitmap = bmp[currIndex]; 87 | int cwidth = bitmap.getWidth(); 88 | int cheight= bitmap.getHeight(); 89 | int left = DensityUtil.dip2px(getContext(),211) / 2 - cwidth/2; 90 | int top = DensityUtil.dip2px(getContext(),211) / 2 - cheight/2; 91 | canvas.drawBitmap(bitmap, left, top, paint);//绘制图片 92 | } 93 | public void startAnation(){ 94 | ScheduledExecutorService scheduler = Executors.newScheduledThreadPool(1); 95 | scheduler.scheduleWithFixedDelay(new runner(), 0, 1, TimeUnit.SECONDS); 96 | //或者用scheduler.scheduleAtFixedRate(new runner(),0,1, TimeUnit.SECONDS); 97 | 98 | //接着我们要实现Runnable方法，也就是准时变动现在播放图片的ID 99 | } 100 | public class runner implements Runnable 101 | { 102 | public void run() { 103 | // TODO Auto-generated method stub 104 | currIndex = (currIndex+1)%bitmapId.length; 105 | BofangView.this.postInvalidate();//刷新屏幕 106 | } 107 | } 108 | 109 | @Override 110 | protected void onConfigurationChanged(Configuration newConfig) { 111 | super.onConfigurationChanged(newConfig); 112 | if (!initflag)//检查是偶已经获得控件的宽和高，如果没有，那么就获得控件的宽和高 113 | { 114 | COMPONENT_WIDTH = this.getWidth(); 115 | COMPONENT_HEIGHT = this.getHeight(); 116 | initflag = true; 117 | } 118 | } 119 | } 120 | 121 | -------------------------------------------------------------------------------- /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/java/grap/yyh/nf/com/myapplication/FlakeView.java: -------------------------------------------------------------------------------- 1 | /* 2 | * Copyright (C) 2012 www.apkdv.com 3 | * 4 | * Licensed under the Apache License, Version 2.0 (the "License"); 5 | * you may not use this file except in compliance with the License. 6 | * You may obtain a copy of the License at 7 | * 8 | * http://www.apache.org/licenses/LICENSE-2.0 9 | * 10 | * Unless required by applicable law or agreed to in writing, software 11 | * distributed under the License is distributed on an "AS IS" BASIS, 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 | * See the License for the specific language governing permissions and 14 | * limitations under the License. 15 | */ 16 | package grap.yyh.nf.com.myapplication.view; 17 | 18 | import android.animation.ValueAnimator; 19 | import android.content.Context; 20 | import android.graphics.Bitmap; 21 | import android.graphics.BitmapFactory; 22 | import android.graphics.Canvas; 23 | import android.graphics.Color; 24 | import android.graphics.Matrix; 25 | import android.graphics.Paint; 26 | import android.view.View; 27 | 28 | import java.util.ArrayList; 29 | 30 | import grap.yyh.nf.com.myapplication.R; 31 | 32 | 33 | 34 | /** 35 | * 类功能描述：
36 | *红包金币仿雨滴下落效果 37 | * @author yuyahao 38 | * @version 1.0

修改时间：
修改备注：
39 | */ 40 | public class FlakeView extends View { 41 | 42 | Bitmap droid; 43 | int numFlakes = 0; 44 | ArrayList flakes = new ArrayList(); // List of current flakes 45 | public ValueAnimator animator = ValueAnimator.ofFloat(0, 1); 46 | long startTime, prevTime; // Used to track elapsed time for animations and fps 47 | int frames = 0; // Used to track frames per second 48 | Paint textPaint; // Used for rendering fps text 49 | float fps = 0; // frames per second 50 | Matrix m = new Matrix(); // Matrix used to translate/rotate each flake during rendering 51 | String fpsString = ""; 52 | String numFlakesString = ""; 53 | /** 54 | * 利用属性动画进行改变每一个小金币的属性值 55 | * 这里是将每一个金币看作为一个类 56 | * 在Java中万物皆对象，一个金币就是一个对象， 57 | * 拥有自己bitmap，宽高，大小，还有自己的坐标 58 | * the animator 59 | */ 60 | public FlakeView(Context context) { 61 | super(context); 62 | droid = BitmapFactory.decodeResource(getResources(), R.drawable.b); 63 | textPaint = new Paint(Paint.ANTI_ALIAS_FLAG); 64 | textPaint.setColor(Color.WHITE); 65 | textPaint.setTextSize(24); 66 | animator.addUpdateListener(new ValueAnimator.AnimatorUpdateListener() { 67 | @Override 68 | public void onAnimationUpdate(ValueAnimator arg0) { 69 | long nowTime = System.currentTimeMillis(); 70 | float secs = (float) (nowTime - prevTime) / 100f; 71 | prevTime = nowTime; 72 | for (int i = 0; i < numFlakes; ++i) { 73 | Flake flake = flakes.get(i); 74 | flake.y += (flake.speed * secs); 75 | if (flake.y > getHeight()) { 76 | // If a flake falls off the bottom, send it back to the top 77 | flake.y = 0 - flake.height; 78 | } 79 | flake.rotation = flake.rotation + (flake.rotationSpeed * secs); 80 | } 81 | // Force a redraw to see the flakes in their new positions and orientations 82 | invalidate(); 83 | } 84 | }); 85 | animator.setRepeatCount(ValueAnimator.INFINITE); 86 | animator.setDuration(3000); 87 | } 88 | 89 | 90 | 91 | private void setNumFlakes(int quantity) { 92 | numFlakes = quantity; 93 | numFlakesString = "numFlakes: " + numFlakes; 94 | } 95 | 96 | /** 97 | *增加每一个小金币属性 98 | */ 99 | public void addFlakes(int quantity) { 100 | for (int i = 0; i < quantity; ++i) { 101 | flakes.add(Flake.createFlake(getWidth(), droid,getContext())); 102 | } 103 | setNumFlakes(numFlakes + quantity); 104 | } 105 | 106 | /** 107 | * 减去指定数量的金币，其他的金币属性保持不变 108 | */ 109 | void subtractFlakes(int quantity) { 110 | for (int i = 0; i < quantity; ++i) { 111 | int index = numFlakes - i - 1; 112 | flakes.remove(index); 113 | } 114 | setNumFlakes(numFlakes - quantity); 115 | } 116 | 117 | /** 118 | * nSizeChanged()实在布局发生变化时的回调函数，间接回去调用onMeasure, onLayout函数重新布局 119 | * @param w 120 | * @param h 121 | * @param oldw 122 | * @param oldh 123 | */ 124 | @Override 125 | protected void onSizeChanged(int w, int h, int oldw, int oldh) { 126 | super.onSizeChanged(w, h, oldw, oldh); 127 | // Reset list of droidflakes, then restart it with 8 flakes 128 | flakes.clear(); 129 | numFlakes = 0; 130 | addFlakes(16); 131 | // Cancel animator in case it was already running 132 | animator.cancel(); 133 | // Set up fps tracking and start the animation 134 | startTime = System.currentTimeMillis(); 135 | prevTime = startTime; 136 | frames = 0; 137 | animator.start(); 138 | } 139 | 140 | @Override 141 | protected void onDraw(Canvas canvas) { 142 | super.onDraw(canvas); 143 | for (int i = 0; i < numFlakes; ++i) { 144 | Flake flake = flakes.get(i); 145 | m.setTranslate(-flake.width / 2, -flake.height / 2); 146 | m.postRotate(flake.rotation); 147 | m.postTranslate(flake.width / 2 + flake.x, flake.height / 2 + flake.y); 148 | canvas.drawBitmap(flake.bitmap, m, null); 149 | } 150 | ++frames; 151 | long nowTime = System.currentTimeMillis(); 152 | long deltaTime = nowTime - startTime; 153 | if (deltaTime > 1000) { 154 | float secs = (float) deltaTime / 1000f; 155 | fps = (float) frames / secs; 156 | startTime = nowTime; 157 | frames = 0; 158 | } 159 | } 160 | /** 161 | * 生命周期 pause 162 | */ 163 | public void pause() { 164 | animator.cancel(); 165 | } 166 | /** 167 | * 生命周期 resume 168 | */ 169 | public void resume() { 170 | animator.start(); 171 | } 172 | } 173 | --------------------------------------------------------------------------------