├── .gitignore ├── .idea ├── compiler.xml ├── copyright │ └── profiles_settings.xml ├── encodings.xml ├── gradle.xml ├── misc.xml ├── modules.xml ├── runConfigurations.xml └── vcs.xml ├── LICENSE ├── README.md ├── app ├── .gitignore ├── build.gradle ├── proguard-rules.pro └── src │ ├── androidTest │ └── java │ │ └── com │ │ └── github │ │ └── phoenix │ │ └── ExampleInstrumentedTest.java │ ├── main │ ├── AndroidManifest.xml │ ├── java │ │ └── com │ │ │ └── github │ │ │ └── phoenix │ │ │ ├── activity │ │ │ └── MainActivity.java │ │ │ ├── base │ │ │ └── BaseApplication.java │ │ │ ├── helper │ │ │ └── presenter │ │ │ │ └── VersionUpdateImpl.java │ │ │ ├── service │ │ │ └── DownloadService.java │ │ │ ├── utils │ │ │ ├── APPUtil.java │ │ │ ├── Constant.java │ │ │ ├── LogUtil.java │ │ │ ├── MToast.java │ │ │ ├── SPUtil.java │ │ │ └── VersionUpdate.java │ │ │ └── widget │ │ │ ├── DisplayToast.java │ │ │ └── NumberProgressBar.java │ └── res │ │ ├── drawable │ │ └── shape_bg_toast.xml │ │ ├── layout │ │ ├── activity_main.xml │ │ └── view_toast.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 │ │ └── values │ │ ├── attrs.xml │ │ ├── colors.xml │ │ ├── dimens.xml │ │ ├── strings.xml │ │ └── styles.xml │ └── test │ └── java │ └── com │ └── github │ └── phoenix │ └── ExampleUnitTest.java ├── art └── DownloadManager.gif ├── build.gradle ├── gradle.properties ├── gradle └── wrapper │ ├── gradle-wrapper.jar │ └── gradle-wrapper.properties ├── gradlew ├── gradlew.bat └── settings.gradle /.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/compiler.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | -------------------------------------------------------------------------------- /.idea/copyright/profiles_settings.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | -------------------------------------------------------------------------------- /.idea/encodings.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | -------------------------------------------------------------------------------- /.idea/gradle.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 18 | 19 | -------------------------------------------------------------------------------- /.idea/misc.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 19 | 29 | 30 | 31 | 32 | 33 | 34 | 35 | 36 | 37 | 38 | 39 | 40 | Android 41 | 42 | 43 | 44 | 45 | 46 | 47 | 48 | 49 | 50 | 51 | 52 | 53 | 54 | 55 | 56 | 57 | 58 | 59 | 60 | 62 | 63 | 65 | 66 | 67 | 68 | 69 | 70 | 75 | 76 | 77 | 78 | 79 | 80 | 81 | 86 | 87 | 88 | 89 | 90 | 91 | -------------------------------------------------------------------------------- /.idea/modules.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | -------------------------------------------------------------------------------- /.idea/runConfigurations.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 11 | 12 | -------------------------------------------------------------------------------- /.idea/vcs.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | -------------------------------------------------------------------------------- /LICENSE: -------------------------------------------------------------------------------- 1 | Apache License 2 | Version 2.0, January 2004 3 | http://www.apache.org/licenses/ 4 | 5 | TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION 6 | 7 | 1. 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3 | DownloadManager是[Android](http://lib.csdn.net/base/android) 2.3（API level 9）用系统服务(Service)的方式提供了DownloadManager来处理长时间的下载操作。它包含两个静态内部类**DownloadManager.Query(用来查询下载信息)**和**DownloadManager.Request(用来请求一个下载)**。 4 |
DownloadManager主要提供了下面几个方法： 5 |
**public long enqueue(Request request)**把任务加入下载队列并返回downloadId，以便后面用于查询下载信息。若网络不满足条件、Sdcard挂载中、超过最大并发数等异常会等待下载，正常则直接下载。 6 |
**public int remove(long… ids)**删除下载，若取消下载，会同时删除下载文件和记录。 7 |
**public Cursor query(Query query)**查询下载信息，包括下载文件总大小，已经下载的大小以及下载状态等。 8 | 9 | * ContentObserver简介
10 | **public void ContentObserver(Handler handler)** 所有ContentObserver的派生类都需要调用该构造方法，参数：handler Handler对象用于在主线程中修改UI。 11 |
**public void onChange(boolean selfChange)**当观察到的Uri中内容发生变化时，就会回调该方法。所有ContentObserver的派生类都需要重载该方法去处理逻辑。 12 |
观察特定Uri的步骤如下： 13 |
1、创建我们特定的ContentObserver派生类，必须重载父类构造方法，必须重载onChange()方法去处理回调后的功能实现。 14 |
2、为指定的Uri注册一个ContentObserver派生类实例，当给定的Uri发生改变时，回调该实例对象去处理，调用registerContentObserver()方法去注册内容观察者。 15 |
3、由于ContentObserver的生命周期不同步于Activity和Service等。因此，在不需要时，需要手动的调用unregisterContentObserver()注销内容观察者。 16 | 17 | ######效果图： 18 | 19 | ![DownloadManager.gif](http://upload-images.jianshu.io/upload_images/3066970-50027e80fbff6c4c.gif?imageMogr2/auto-orient/strip) 20 |
一：执行下载 21 | * 下载配置 22 | ``` 23 | downloadManager = (DownloadManager) getSystemService(DOWNLOAD_SERVICE); 24 | downloadObserver = new DownloadChangeObserver(); 25 | //在执行下载前注册内容监听者 26 | registerContentObserver(); 27 | DownloadManager.Request request = new DownloadManager.Request(Uri.parse(url)); 28 | /**设置用于下载时的网络状态*/ 29 | request.setAllowedNetworkTypes(DownloadManager.Request.NETWORK_WIFI | DownloadManager.Request.NETWORK_MOBILE); 30 | /**设置通知栏是否可见*/ 31 | request.setNotificationVisibility(DownloadManager.Request.VISIBILITY_HIDDEN); 32 | /**设置漫游状态下是否可以下载*/ 33 | request.setAllowedOverRoaming(false); 34 | /**如果我们希望下载的文件可以被系统的Downloads应用扫描到并管理， 35 | 我们需要调用Request对象的setVisibleInDownloadsUi方法，传递参数true.*/ 36 | request.setVisibleInDownloadsUi(true); 37 | /**设置文件保存路径*/ 38 | request.setDestinationInExternalFilesDir(getApplicationContext(), "phoenix", "phoenix.apk"); 39 | /**将下载请求放入队列， return下载任务的ID*/ 40 | downloadId = downloadManager.enqueue(request); 41 | //执行下载任务时注册广播监听下载成功状态 42 | registerBroadcast(); 43 | ``` 44 | * 添加权限 45 | ``` 46 | 47 | 48 | 49 | 50 | 51 | 52 | 53 | 54 | 55 | 56 | ``` 57 | * 在清单文件中注册Service 58 | ``` 59 | 60 | 61 | ``` 62 | 63 | 二：监听下载进度 64 | * 注册ContentObserver 65 | 三个参数分别是所要监听的Uri、false表示精确匹配此Uri，true表示可以匹配其派生的Uri、ContentObserver的派生类实例。 66 | ``` 67 | /** 68 | * 注册ContentObserver 69 | */ 70 | private void registerContentObserver() { 71 | /** observer download change **/ 72 | if (downloadObserver != null) { 73 | getContentResolver().registerContentObserver(Uri.parse("content://downloads/my_downloads"), true, downloadObserver); 74 | } 75 | } 76 | ``` 77 | * 查询已下载数据大小 78 | 为了提高性能，在这里开启定时任务，每2秒去查询数据大小并发送到handle中更新UI。 79 | ``` 80 | /** 81 | * 监听下载进度 82 | */ 83 | private class DownloadChangeObserver extends ContentObserver { 84 | 85 | public DownloadChangeObserver() { 86 | super(downLoadHandler); 87 | scheduledExecutorService = Executors.newSingleThreadScheduledExecutor(); 88 | } 89 | 90 | /** 91 | * 当所监听的Uri发生改变时，就会回调此方法 92 | * 93 | * @param selfChange 此值意义不大, 一般情况下该回调值false 94 | */ 95 | @Override 96 | public void onChange(boolean selfChange) { 97 | scheduledExecutorService.scheduleAtFixedRate(progressRunnable, 0, 2, TimeUnit.SECONDS); 98 | } 99 | } 100 | /** 101 | * 通过query查询下载状态，包括已下载数据大小，总大小，下载状态 102 | * 103 | * @param downloadId 104 | * @return 105 | */ 106 | private int[] getBytesAndStatus(long downloadId) { 107 | int[] bytesAndStatus = new int[]{ 108 | -1, -1, 0 109 | }; 110 | DownloadManager.Query query = new DownloadManager.Query().setFilterById(downloadId); 111 | Cursor cursor = null; 112 | try { 113 | cursor = downloadManager.query(query); 114 | if (cursor != null && cursor.moveToFirst()) { 115 | //已经下载文件大小 116 | bytesAndStatus[0] = cursor.getInt(cursor.getColumnIndexOrThrow(DownloadManager.COLUMN_BYTES_DOWNLOADED_SO_FAR)); 117 | //下载文件的总大小 118 | bytesAndStatus[1] = cursor.getInt(cursor.getColumnIndexOrThrow(DownloadManager.COLUMN_TOTAL_SIZE_BYTES)); 119 | //下载状态 120 | bytesAndStatus[2] = cursor.getInt(cursor.getColumnIndex(DownloadManager.COLUMN_STATUS)); 121 | } 122 | } finally { 123 | if (cursor != null) { 124 | cursor.close(); 125 | } 126 | } 127 | return bytesAndStatus; 128 | } 129 | ``` 130 | * Activity与Service通信 131 |
既然我们要在Activity中实时更新下载进度，那么就需要Activity绑定Service建立通信。 132 | 在Service中提供一个接口实时回调进度值。用isBindService来标识Activity是否绑定过Service，在调用bindService(ServiceConnection conn)方法时，如果绑定成功会返回true，否则返回false，只有返回true时才可以进行解绑，否则报错。 133 | ``` 134 | private ServiceConnection conn = new ServiceConnection() { 135 | 136 | @Override 137 | public void onServiceConnected(ComponentName name, IBinder service) { 138 | DownloadService.DownloadBinder binder = (DownloadService.DownloadBinder) service; 139 | DownloadService downloadService = binder.getService(); 140 | 141 | //接口回调，下载进度 142 | downloadService.setOnProgressListener(new DownloadService.OnProgressListener() { 143 | @Override 144 | public void onProgress(float fraction) { 145 | LogUtil.i(TAG, "下载进度：" + fraction); 146 | bnp.setProgress((int)(fraction * 100)); 147 | 148 | //判断是否真的下载完成进行安装了，以及是否注册绑定过服务 149 | if (fraction == DownloadService.UNBIND_SERVICE && isBindService) { 150 | unbindService(conn); 151 | isBindService = false; 152 | MToast.shortToast("下载完成！"); 153 | } 154 | } 155 | }); 156 | } 157 | 158 | @Override 159 | public void onServiceDisconnected(ComponentName name) { 160 | 161 | } 162 | }; 163 | ``` 164 | 三：广播监听下载成功 165 | * 下载完成，自动安装，记录APK存储路径 166 | 在下载成功后把APK存储路径保存到SP中，同时关闭定时器，开启apk安装界面。 167 | ``` 168 | /** 169 | * 安装APK 170 | * @param context 171 | * @param apkPath 安装包的路径 172 | */ 173 | public static void installApk(Context context, Uri apkPath) { 174 | Intent intent = new Intent(); 175 | intent.setAction(Intent.ACTION_VIEW); 176 | //此处因为上下文是Context，所以要加此Flag，不然会报错 177 | intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK); 178 | intent.setDataAndType(apkPath, "application/vnd.android.package-archive"); 179 | context.startActivity(intent); 180 | } 181 | ``` 182 | 183 | 四：善后处理 184 | * 关闭定时器，线程 185 | 当收到下载完成的广播时立即停掉定时器，取消线程。 186 | 187 | * 解绑Service，注销广播，注销ContentObserver 188 | 当Service解绑的时候，要把监听下载完成的广播和监听下载进度的ContentObserver注销。 189 | 190 | * 删除APK 191 | 当应用安装成功后，再次启动就执行删除Apk操作。 192 | ``` 193 | /** 194 | * 删除上次更新存储在本地的apk 195 | */ 196 | private void removeOldApk() { 197 | //获取老ＡＰＫ的存储路径 198 | File fileName = new File(SPUtil.getString(Constant.SP_DOWNLOAD_PATH, "")); 199 | LogUtil.i(TAG, "老APK的存储路径 =" + SPUtil.getString(Constant.SP_DOWNLOAD_PATH, "")); 200 | 201 | if (fileName != null && fileName.exists() && fileName.isFile()) { 202 | fileName.delete(); 203 | LogUtil.i(TAG, "存储器内存在老APK，进行删除操作"); 204 | } 205 | } 206 | ``` 207 | 208 | 五：具体应用 209 |
首先上传当前应用版本号给服务器，让服务器检查是否可以进行版本更新；如果可以进行版本更新，则绑定Service，开始下载APK，下载完成直接弹出安装界面，同时记录APK存储路径；待下次启动时，检查删除APK。 210 | 211 | 说明：此源码中包含了[把Toast写成单列，自定义样式](http://www.jianshu.com/p/ba844f644adf)的代码 212 | -------------------------------------------------------------------------------- /app/.gitignore: -------------------------------------------------------------------------------- 1 | /build 2 | -------------------------------------------------------------------------------- /app/build.gradle: -------------------------------------------------------------------------------- 1 | apply plugin: 'com.android.application' 2 | 3 | android { 4 | compileSdkVersion 24 5 | buildToolsVersion "24.0.0" 6 | defaultConfig { 7 | applicationId "com.github.phoenix" 8 | minSdkVersion 15 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 | } 30 | -------------------------------------------------------------------------------- /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:\Android_Studio\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/androidTest/java/com/github/phoenix/ExampleInstrumentedTest.java: -------------------------------------------------------------------------------- 1 | package com.github.phoenix; 2 | 3 | import android.content.Context; 4 | import android.support.test.InstrumentationRegistry; 5 | import android.support.test.runner.AndroidJUnit4; 6 | 7 | import org.junit.Test; 8 | import org.junit.runner.RunWith; 9 | 10 | import static org.junit.Assert.*; 11 | 12 | /** 13 | * Instrumentation test, which will execute on an Android device. 14 | * 15 | * @see Testing documentation 16 | */ 17 | @RunWith(AndroidJUnit4.class) 18 | public class ExampleInstrumentedTest { 19 | @Test 20 | public void useAppContext() throws Exception { 21 | // Context of the app under test. 22 | Context appContext = InstrumentationRegistry.getTargetContext(); 23 | 24 | assertEquals("com.github.phoenix", appContext.getPackageName()); 25 | } 26 | } 27 | -------------------------------------------------------------------------------- /app/src/main/AndroidManifest.xml: -------------------------------------------------------------------------------- 1 | 2 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | 32 | 33 | 34 | 35 | 36 | 37 | -------------------------------------------------------------------------------- /app/src/main/java/com/github/phoenix/activity/MainActivity.java: -------------------------------------------------------------------------------- 1 | package com.github.phoenix.activity; 2 | 3 | import android.content.ComponentName; 4 | import android.content.Intent; 5 | import android.content.ServiceConnection; 6 | import android.os.Bundle; 7 | import android.os.IBinder; 8 | import android.support.v7.app.AppCompatActivity; 9 | 10 | import com.github.phoenix.R; 11 | import com.github.phoenix.helper.presenter.VersionUpdateImpl; 12 | import com.github.phoenix.service.DownloadService; 13 | import com.github.phoenix.utils.Constant; 14 | import com.github.phoenix.utils.LogUtil; 15 | import com.github.phoenix.utils.MToast; 16 | import com.github.phoenix.utils.SPUtil; 17 | import com.github.phoenix.utils.VersionUpdate; 18 | import com.github.phoenix.widget.NumberProgressBar; 19 | 20 | import java.io.File; 21 | 22 | /** 23 | * 模拟版本更新进度 24 | * 25 | * @author Phoenix 26 | * @date 2016-10-24 16:58 27 | */ 28 | public class MainActivity extends AppCompatActivity implements VersionUpdateImpl { 29 | private String TAG = this.getClass().getSimpleName(); 30 | 31 | private NumberProgressBar bnp; 32 | 33 | private boolean isBindService; 34 | 35 | private ServiceConnection conn = new ServiceConnection() { 36 | 37 | @Override 38 | public void onServiceConnected(ComponentName name, IBinder service) { 39 | DownloadService.DownloadBinder binder = (DownloadService.DownloadBinder) service; 40 | DownloadService downloadService = binder.getService(); 41 | 42 | //接口回调，下载进度 43 | downloadService.setOnProgressListener(new DownloadService.OnProgressListener() { 44 | @Override 45 | public void onProgress(float fraction) { 46 | LogUtil.i(TAG, "下载进度：" + fraction); 47 | bnp.setProgress((int)(fraction * 100)); 48 | 49 | //判断是否真的下载完成进行安装了，以及是否注册绑定过服务 50 | if (fraction == DownloadService.UNBIND_SERVICE && isBindService) { 51 | unbindService(conn); 52 | isBindService = false; 53 | MToast.shortToast("下载完成！"); 54 | } 55 | } 56 | }); 57 | } 58 | 59 | @Override 60 | public void onServiceDisconnected(ComponentName name) { 61 | 62 | } 63 | }; 64 | 65 | @Override 66 | protected void onCreate(Bundle savedInstanceState) { 67 | super.onCreate(savedInstanceState); 68 | setContentView(R.layout.activity_main); 69 | 70 | initView(); 71 | 72 | removeOldApk(); 73 | 74 | VersionUpdate.checkVersion(this); 75 | } 76 | 77 | /** 78 | * 初始化View 79 | */ 80 | private void initView() { 81 | bnp = (NumberProgressBar) findViewById(R.id.number_bar); 82 | } 83 | 84 | @Override 85 | public void bindService(String apkUrl) { 86 | Intent intent = new Intent(this, DownloadService.class); 87 | intent.putExtra(DownloadService.BUNDLE_KEY_DOWNLOAD_URL, apkUrl); 88 | isBindService = bindService(intent, conn, BIND_AUTO_CREATE); 89 | } 90 | 91 | /** 92 | * 删除上次更新存储在本地的apk 93 | */ 94 | private void removeOldApk() { 95 | //获取老ＡＰＫ的存储路径 96 | File fileName = new File(SPUtil.getString(Constant.SP_DOWNLOAD_PATH, "")); 97 | LogUtil.i(TAG, "老APK的存储路径 =" + SPUtil.getString(Constant.SP_DOWNLOAD_PATH, "")); 98 | 99 | if (fileName != null && fileName.exists() && fileName.isFile()) { 100 | fileName.delete(); 101 | LogUtil.i(TAG, "存储器内存在老APK，进行删除操作"); 102 | } 103 | } 104 | } 105 | -------------------------------------------------------------------------------- /app/src/main/java/com/github/phoenix/base/BaseApplication.java: -------------------------------------------------------------------------------- 1 | package com.github.phoenix.base; 2 | 3 | import android.app.Application; 4 | import android.content.Context; 5 | 6 | import com.github.phoenix.widget.DisplayToast; 7 | 8 | 9 | public class BaseApplication extends Application { 10 | public static Context context; 11 | 12 | @Override 13 | public void onCreate() { 14 | super.onCreate(); 15 | context = getApplicationContext(); 16 | 17 | //初始化Toast 18 | DisplayToast.getInstance().init(getApplicationContext()); 19 | } 20 | 21 | /** 22 | * 获取上下文 23 | * @return Context 24 | */ 25 | public static Context getContext() { 26 | return context; 27 | } 28 | } 29 | -------------------------------------------------------------------------------- /app/src/main/java/com/github/phoenix/helper/presenter/VersionUpdateImpl.java: -------------------------------------------------------------------------------- 1 | package com.github.phoenix.helper.presenter; 2 | 3 | 4 | public interface VersionUpdateImpl { 5 | /** 6 | *绑定版本更新下载服务 7 | * 8 | * @param apkUrl apk下载路径 9 | */ 10 | void bindService(String apkUrl); 11 | 12 | } 13 | -------------------------------------------------------------------------------- /app/src/main/java/com/github/phoenix/service/DownloadService.java: -------------------------------------------------------------------------------- 1 | package com.github.phoenix.service; 2 | 3 | import android.app.Activity; 4 | import android.app.DownloadManager; 5 | import android.app.Service; 6 | import android.content.BroadcastReceiver; 7 | import android.content.Context; 8 | import android.content.Intent; 9 | import android.content.IntentFilter; 10 | import android.database.ContentObserver; 11 | import android.database.Cursor; 12 | import android.net.Uri; 13 | import android.os.Binder; 14 | import android.os.Handler; 15 | import android.os.IBinder; 16 | import android.os.Message; 17 | 18 | import com.github.phoenix.utils.APPUtil; 19 | import com.github.phoenix.utils.Constant; 20 | import com.github.phoenix.utils.LogUtil; 21 | import com.github.phoenix.utils.SPUtil; 22 | 23 | import java.util.concurrent.Executors; 24 | import java.util.concurrent.ScheduledExecutorService; 25 | import java.util.concurrent.TimeUnit; 26 | 27 | /** 28 | * 用DownloadManager来实现版本更新 29 | * 30 | * @author Phoenix 31 | * @date 2016-8-24 14:06 32 | */ 33 | public class DownloadService extends Service { 34 | private static final String TAG = DownloadService.class.getSimpleName(); 35 | 36 | public static final int HANDLE_DOWNLOAD = 0x001; 37 | public static final String BUNDLE_KEY_DOWNLOAD_URL = "download_url"; 38 | public static final float UNBIND_SERVICE = 2.0F; 39 | 40 | private Activity activity; 41 | private DownloadBinder binder; 42 | private DownloadManager downloadManager; 43 | private DownloadChangeObserver downloadObserver; 44 | private BroadcastReceiver downLoadBroadcast; 45 | private ScheduledExecutorService scheduledExecutorService; 46 | 47 | //下载任务ID 48 | private long downloadId; 49 | private String downloadUrl; 50 | private OnProgressListener onProgressListener; 51 | 52 | public Handler downLoadHandler = new Handler() { 53 | @Override 54 | public void handleMessage(Message msg) { 55 | super.handleMessage(msg); 56 | if (onProgressListener != null && HANDLE_DOWNLOAD == msg.what) { 57 | //被除数可以为0，除数必须大于0 58 | if (msg.arg1 >= 0 && msg.arg2 > 0) { 59 | onProgressListener.onProgress(msg.arg1 / (float) msg.arg2); 60 | } 61 | } 62 | } 63 | }; 64 | 65 | private Runnable progressRunnable = new Runnable() { 66 | @Override 67 | public void run() { 68 | updateProgress(); 69 | } 70 | }; 71 | 72 | @Override 73 | public void onCreate() { 74 | super.onCreate(); 75 | binder = new DownloadBinder(); 76 | } 77 | 78 | @Override 79 | public IBinder onBind(Intent intent) { 80 | downloadUrl = intent.getStringExtra(BUNDLE_KEY_DOWNLOAD_URL); 81 | LogUtil.i(TAG, "Apk下载路径传递成功：" + downloadUrl); 82 | downloadApk(downloadUrl); 83 | return binder; 84 | } 85 | 86 | /** 87 | * 下载最新APK 88 | */ 89 | private void downloadApk(String url) { 90 | downloadManager = (DownloadManager) getSystemService(DOWNLOAD_SERVICE); 91 | downloadObserver = new DownloadChangeObserver(); 92 | 93 | registerContentObserver(); 94 | 95 | DownloadManager.Request request = new DownloadManager.Request(Uri.parse(url)); 96 | /**设置用于下载时的网络状态*/ 97 | request.setAllowedNetworkTypes(DownloadManager.Request.NETWORK_WIFI | DownloadManager.Request.NETWORK_MOBILE); 98 | /**设置通知栏是否可见*/ 99 | request.setNotificationVisibility(DownloadManager.Request.VISIBILITY_HIDDEN); 100 | /**设置漫游状态下是否可以下载*/ 101 | request.setAllowedOverRoaming(false); 102 | /**如果我们希望下载的文件可以被系统的Downloads应用扫描到并管理， 103 | 我们需要调用Request对象的setVisibleInDownloadsUi方法，传递参数true.*/ 104 | request.setVisibleInDownloadsUi(true); 105 | /**设置文件保存路径*/ 106 | request.setDestinationInExternalFilesDir(getApplicationContext(), "phoenix", "phoenix.apk"); 107 | /**将下载请求放入队列， return下载任务的ID*/ 108 | downloadId = downloadManager.enqueue(request); 109 | 110 | registerBroadcast(); 111 | } 112 | 113 | /** 114 | * 注册广播 115 | */ 116 | private void registerBroadcast() { 117 | /**注册service 广播 1.任务完成时 2.进行中的任务被点击*/ 118 | IntentFilter intentFilter = new IntentFilter(); 119 | intentFilter.addAction(DownloadManager.ACTION_DOWNLOAD_COMPLETE); 120 | intentFilter.addAction(DownloadManager.ACTION_NOTIFICATION_CLICKED); 121 | registerReceiver(downLoadBroadcast = new DownLoadBroadcast(), intentFilter); 122 | } 123 | 124 | /** 125 | * 注销广播 126 | */ 127 | private void unregisterBroadcast() { 128 | if (downLoadBroadcast != null) { 129 | unregisterReceiver(downLoadBroadcast); 130 | downLoadBroadcast = null; 131 | } 132 | } 133 | 134 | /** 135 | * 注册ContentObserver 136 | */ 137 | private void registerContentObserver() { 138 | /** observer download change **/ 139 | if (downloadObserver != null) { 140 | getContentResolver().registerContentObserver(Uri.parse("content://downloads/my_downloads"), false, downloadObserver); 141 | } 142 | } 143 | 144 | /** 145 | * 注销ContentObserver 146 | */ 147 | private void unregisterContentObserver() { 148 | if (downloadObserver != null) { 149 | getContentResolver().unregisterContentObserver(downloadObserver); 150 | } 151 | } 152 | 153 | /** 154 | * 关闭定时器，线程等操作 155 | */ 156 | private void close() { 157 | if (scheduledExecutorService != null && !scheduledExecutorService.isShutdown()) { 158 | scheduledExecutorService.shutdown(); 159 | } 160 | 161 | if (downLoadHandler != null) { 162 | downLoadHandler.removeCallbacksAndMessages(null); 163 | } 164 | } 165 | 166 | /** 167 | * 发送Handler消息更新进度和状态 168 | */ 169 | private void updateProgress() { 170 | int[] bytesAndStatus = getBytesAndStatus(downloadId); 171 | downLoadHandler.sendMessage(downLoadHandler.obtainMessage(HANDLE_DOWNLOAD, bytesAndStatus[0], bytesAndStatus[1], bytesAndStatus[2])); 172 | } 173 | 174 | /** 175 | * 通过query查询下载状态，包括已下载数据大小，总大小，下载状态 176 | * 177 | * @param downloadId 178 | * @return 179 | */ 180 | private int[] getBytesAndStatus(long downloadId) { 181 | int[] bytesAndStatus = new int[]{ 182 | -1, -1, 0 183 | }; 184 | DownloadManager.Query query = new DownloadManager.Query().setFilterById(downloadId); 185 | Cursor cursor = null; 186 | try { 187 | cursor = downloadManager.query(query); 188 | if (cursor != null && cursor.moveToFirst()) { 189 | //已经下载文件大小 190 | bytesAndStatus[0] = cursor.getInt(cursor.getColumnIndexOrThrow(DownloadManager.COLUMN_BYTES_DOWNLOADED_SO_FAR)); 191 | //下载文件的总大小 192 | bytesAndStatus[1] = cursor.getInt(cursor.getColumnIndexOrThrow(DownloadManager.COLUMN_TOTAL_SIZE_BYTES)); 193 | //下载状态 194 | bytesAndStatus[2] = cursor.getInt(cursor.getColumnIndex(DownloadManager.COLUMN_STATUS)); 195 | } 196 | } finally { 197 | if (cursor != null) { 198 | cursor.close(); 199 | } 200 | } 201 | return bytesAndStatus; 202 | } 203 | 204 | /** 205 | * 绑定此DownloadService的Activity实例 206 | * 207 | * @param activity 208 | */ 209 | public void setTargetActivity(Activity activity) { 210 | this.activity = activity; 211 | } 212 | 213 | /** 214 | * 接受下载完成广播 215 | */ 216 | private class DownLoadBroadcast extends BroadcastReceiver { 217 | 218 | @Override 219 | public void onReceive(Context context, Intent intent) { 220 | long downId = intent.getLongExtra(DownloadManager.EXTRA_DOWNLOAD_ID, -1); 221 | switch (intent.getAction()) { 222 | case DownloadManager.ACTION_DOWNLOAD_COMPLETE: 223 | if (downloadId == downId && downId != -1 && downloadManager != null) { 224 | Uri downIdUri = downloadManager.getUriForDownloadedFile(downloadId); 225 | 226 | close(); 227 | 228 | if (downIdUri != null) { 229 | LogUtil.i(TAG, "广播监听下载完成，APK存储路径为 ：" + downIdUri.getPath()); 230 | SPUtil.put(Constant.SP_DOWNLOAD_PATH, downIdUri.getPath()); 231 | APPUtil.installApk(context, downIdUri); 232 | } 233 | if (onProgressListener != null) { 234 | onProgressListener.onProgress(UNBIND_SERVICE); 235 | } 236 | } 237 | break; 238 | 239 | default: 240 | break; 241 | } 242 | } 243 | } 244 | 245 | /** 246 | * 监听下载进度 247 | */ 248 | private class DownloadChangeObserver extends ContentObserver { 249 | 250 | public DownloadChangeObserver() { 251 | super(downLoadHandler); 252 | scheduledExecutorService = Executors.newSingleThreadScheduledExecutor(); 253 | } 254 | 255 | /** 256 | * 当所监听的Uri发生改变时，就会回调此方法 257 | * 258 | * @param selfChange 此值意义不大, 一般情况下该回调值false 259 | */ 260 | @Override 261 | public void onChange(boolean selfChange) { 262 | scheduledExecutorService.scheduleAtFixedRate(progressRunnable, 0, 2, TimeUnit.SECONDS); 263 | } 264 | } 265 | 266 | public class DownloadBinder extends Binder { 267 | /** 268 | * 返回当前服务的实例 269 | * 270 | * @return 271 | */ 272 | public DownloadService getService() { 273 | return DownloadService.this; 274 | } 275 | 276 | } 277 | 278 | public interface OnProgressListener { 279 | /** 280 | * 下载进度 281 | * 282 | * @param fraction 已下载/总大小 283 | */ 284 | void onProgress(float fraction); 285 | } 286 | 287 | /** 288 | * 对外开发的方法 289 | * 290 | * @param onProgressListener 291 | */ 292 | public void setOnProgressListener(OnProgressListener onProgressListener) { 293 | this.onProgressListener = onProgressListener; 294 | } 295 | 296 | @Override 297 | public void onDestroy() { 298 | super.onDestroy(); 299 | unregisterBroadcast(); 300 | unregisterContentObserver(); 301 | LogUtil.i(TAG, "下载任务服务销毁"); 302 | } 303 | } 304 | -------------------------------------------------------------------------------- /app/src/main/java/com/github/phoenix/utils/APPUtil.java: -------------------------------------------------------------------------------- 1 | package com.github.phoenix.utils; 2 | 3 | import android.app.ActivityManager; 4 | import android.content.ComponentName; 5 | import android.content.Context; 6 | import android.content.Intent; 7 | import android.content.pm.ApplicationInfo; 8 | import android.content.pm.PackageInfo; 9 | import android.content.pm.PackageManager; 10 | import android.content.pm.Signature; 11 | import android.net.Uri; 12 | import android.util.DisplayMetrics; 13 | 14 | import java.io.File; 15 | import java.io.IOException; 16 | import java.io.InputStream; 17 | import java.lang.reflect.Constructor; 18 | import java.lang.reflect.Field; 19 | import java.lang.reflect.Method; 20 | import java.security.cert.Certificate; 21 | import java.util.ArrayList; 22 | import java.util.List; 23 | import java.util.jar.JarEntry; 24 | import java.util.jar.JarFile; 25 | 26 | 27 | /** 28 | * 有关APP的信息包括版本号，版本名，签名，安装路径等 29 | * 30 | * @author Phoenix 31 | * @date 2016-8-3 14:57 32 | */ 33 | public class APPUtil { 34 | 35 | private APPUtil(){} 36 | 37 | /** 38 | * 获取应用包名 39 | * @param context 上下文信息 40 | * @return 包名 41 | */ 42 | public static String getPackageName(Context context) { 43 | if (context == null) { 44 | throw new IllegalArgumentException("Should not be null"); 45 | } 46 | return context.getPackageName(); 47 | } 48 | 49 | /** 50 | * @param context 上下文信息 51 | * @return 获取包信息 52 | */ 53 | public static PackageInfo getPackageInfo(Context context) { 54 | PackageManager packageManager = context.getPackageManager(); 55 | /** getPackageName()是当前类的包名，0代表获取版本信息 */ 56 | try { 57 | return packageManager.getPackageInfo(context.getPackageName(), 0); 58 | } catch (PackageManager.NameNotFoundException e) { 59 | e.printStackTrace(); 60 | } 61 | 62 | return null; 63 | } 64 | 65 | /** 66 | * 判断应用是否已经启动 67 | * @param context 一个context 68 | * @return boolean 69 | */ 70 | public static boolean isAppAlive(Context context){ 71 | ActivityManager activityManager = (ActivityManager)context.getSystemService(Context.ACTIVITY_SERVICE); 72 | List processInfos = activityManager.getRunningAppProcesses(); 73 | for(int i = 0; i < processInfos.size(); i++){ 74 | if(processInfos.get(i).processName.equals(getPackageName(context))){ 75 | return true; 76 | } 77 | } 78 | return false; 79 | } 80 | 81 | /** 82 | * 获取应用版本号 83 | * @param context 84 | * @return 成功返回版本号，失败返回-1 85 | */ 86 | public static int getVersionCode(Context context) { 87 | if (getPackageInfo(context) != null) { 88 | return getPackageInfo(context).versionCode; 89 | } 90 | 91 | return -1; 92 | } 93 | 94 | /** 95 | * 获取应用版本名 96 | * @param context 97 | * @return 成功返回版本名， 失败返回null 98 | */ 99 | public static String getVersionName(Context context) { 100 | if (getPackageInfo(context) != null) { 101 | return getPackageInfo(context).versionName; 102 | } 103 | 104 | return null; 105 | } 106 | 107 | /** 108 | * 获取APP名称 109 | * @param context 110 | * @return 111 | */ 112 | public static String getAppName(Context context) { 113 | try { 114 | PackageManager packageManager = context.getPackageManager(); 115 | PackageInfo packageInfo = packageManager.getPackageInfo(context.getPackageName(), 0); 116 | int labelRes = packageInfo.applicationInfo.labelRes; 117 | return context.getResources().getString(labelRes); 118 | } catch (PackageManager.NameNotFoundException e) { 119 | e.printStackTrace(); 120 | } 121 | return null; 122 | } 123 | 124 | /** 125 | * 打开指定包名的APP 126 | * @param context 127 | * @param packageName 128 | */ 129 | public void openOtherApp(Context context, String packageName){ 130 | PackageManager manager = context.getPackageManager(); 131 | Intent launchIntentForPackage = manager.getLaunchIntentForPackage(packageName); 132 | if (launchIntentForPackage != null) { 133 | context.startActivity(launchIntentForPackage); 134 | } 135 | } 136 | 137 | /** 138 | * 判断当前ＡＰＰ处于前台还是后台； 139 | * 需添加 140 | * 并且必须是系统应用，该方法才有效 141 | * @param context 142 | * @return 143 | */ 144 | public static boolean isApplicationBackground(final Context context) { 145 | ActivityManager am = (ActivityManager) context.getSystemService(Context.ACTIVITY_SERVICE); 146 | @SuppressWarnings("deprecation") 147 | List tasks = am.getRunningTasks(1); 148 | if (tasks != null) { 149 | ComponentName topActivity = tasks.get(0).topActivity; 150 | if (!topActivity.getPackageName().equals(context.getPackageName())) { 151 | return true; 152 | } 153 | } 154 | return false; 155 | } 156 | 157 | 158 | /** 159 | * 安装APK 160 | * @param context 161 | * @param apkPath 安装包的路径 162 | */ 163 | public static void installApk(Context context, Uri apkPath) { 164 | Intent intent = new Intent(); 165 | intent.setAction(Intent.ACTION_VIEW); 166 | intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK); 167 | intent.setDataAndType(apkPath, "application/vnd.android.package-archive"); 168 | context.startActivity(intent); 169 | } 170 | 171 | /** 172 | * 卸载APP 173 | * @param context 174 | * @param packageName 包名 175 | */ 176 | public static void uninstallAPK(Context context, String packageName) { 177 | Uri packageURI = Uri.parse("package:" + packageName); 178 | Intent uninstallIntent = new Intent(Intent.ACTION_DELETE, packageURI); 179 | context.startActivity(uninstallIntent); 180 | } 181 | 182 | /** 183 | * 获取已安装应用的签名 184 | * @param context 185 | * @return 186 | */ 187 | public static String getInstalledApkSign(Context context) { 188 | PackageInfo packageInfo; 189 | try { 190 | PackageManager packageManager = context.getPackageManager(); 191 | packageInfo = packageManager.getPackageInfo(context.getPackageName(), PackageManager.GET_SIGNATURES); 192 | 193 | return packageInfo.signatures[0].toCharsString(); 194 | } catch (PackageManager.NameNotFoundException e) { 195 | e.printStackTrace(); 196 | } 197 | return null; 198 | } 199 | 200 | /** 201 | *获取当前应用的 源Apk路径 202 | * @param context 203 | * @return 204 | */ 205 | public static String getOldApkSrcPath(Context context){ 206 | try { 207 | PackageManager packageManager = context.getPackageManager(); 208 | ApplicationInfo applicationInfo = packageManager.getApplicationInfo(context.getPackageName(), 0); 209 | 210 | return applicationInfo.sourceDir; 211 | } catch (PackageManager.NameNotFoundException e) { 212 | e.printStackTrace(); 213 | } 214 | 215 | return null; 216 | } 217 | 218 | /** 219 | * 获取未安装APK的签名 220 | * @param file 221 | * @return 222 | * @throws IOException 223 | */ 224 | public static List getUninstallApkSignatures(File file){ 225 | List signatures=new ArrayList(); 226 | try { 227 | JarFile jarFile=new JarFile(file); 228 | JarEntry je=jarFile.getJarEntry("AndroidManifest.xml"); 229 | byte[] readBuffer=new byte[8192]; 230 | Certificate[] certs=loadCertificates(jarFile, je, readBuffer); 231 | if(certs != null) { 232 | for(Certificate c: certs) { 233 | String sig=toCharsString(c.getEncoded()); 234 | signatures.add(sig); 235 | } 236 | } 237 | } catch(Exception ex) { 238 | } 239 | return signatures; 240 | } 241 | 242 | /** 243 | * 加载签名 244 | * @param jarFile 245 | * @param je 246 | * @param readBuffer 247 | * @return 248 | */ 249 | private static Certificate[] loadCertificates(JarFile jarFile, JarEntry je, byte[] readBuffer) { 250 | try { 251 | InputStream is=jarFile.getInputStream(je); 252 | while(is.read(readBuffer, 0, readBuffer.length) != -1) {} 253 | is.close(); 254 | return je != null ? je.getCertificates() : null; 255 | } catch(IOException e) { 256 | } 257 | return null; 258 | } 259 | 260 | /** 261 | * 将签名转成转成可见字符串 262 | * @param sigBytes 263 | * @return 264 | */ 265 | private static String toCharsString(byte[] sigBytes) { 266 | byte[] sig=sigBytes; 267 | final int N=sig.length; 268 | final int N2=N * 2; 269 | char[] text=new char[N2]; 270 | for(int j=0; j < N; j++) { 271 | byte v=sig[j]; 272 | int d=(v >> 4) & 0xf; 273 | text[j * 2]=(char)(d >= 10 ? ('a' + d - 10) : ('0' + d)); 274 | d=v & 0xf; 275 | text[j * 2 + 1]=(char)(d >= 10 ? ('a' + d - 10) : ('0' + d)); 276 | } 277 | return new String(text); 278 | } 279 | 280 | /** 281 | * 获取未安装APK的签名, 由于市面上的Android系统版本各一，不推荐使用这种方法获取应用签名 282 | * @param apkPath 283 | * @return 284 | */ 285 | public static String getUninstallAPKSignatures(String apkPath) { 286 | //参数列表类型 287 | Class[] typeArgs = new Class[1]; 288 | //参数列表值 289 | Object[] valueArgs = new Object[1]; 290 | try { 291 | //2.这是一个Package 解释器, 是隐藏的，获取PackageParser的类 292 | Class pkgParserCls = Class.forName("android.content.pm.PackageParser"); 293 | 294 | //2.创建PackageParser的实例 295 | typeArgs[0] = String.class; 296 | Constructor pkgParserCt = pkgParserCls.getConstructor(typeArgs); 297 | valueArgs[0] = apkPath; 298 | Object pkgParser = pkgParserCt.newInstance(valueArgs); 299 | 300 | //3.获取PackageParser的类的 parsePackage方法；PackageParser.Package mPkgInfo = packageParser.parsePackage(new File(apkPath), apkPath, metrics, 0); 301 | typeArgs = new Class[4]; 302 | typeArgs[0] = File.class; 303 | typeArgs[1] = String.class; 304 | typeArgs[2] = DisplayMetrics.class; 305 | typeArgs[3] = int.class; 306 | Method pkgParser_parsePackageMtd = pkgParserCls.getDeclaredMethod("parsePackage", typeArgs); 307 | 308 | //4.执行parsePackage方法 309 | valueArgs = new Object[4]; 310 | valueArgs[0] = new File(apkPath); 311 | valueArgs[1] = apkPath; 312 | DisplayMetrics metrics = new DisplayMetrics(); 313 | metrics.setToDefaults(); 314 | valueArgs[2] = metrics; 315 | valueArgs[3] = PackageManager.GET_SIGNATURES; 316 | Object pkgParserPkg = pkgParser_parsePackageMtd.invoke(pkgParser, valueArgs); 317 | 318 | //5.获取PackageParser类的collectCertificates方法 319 | typeArgs = new Class[2]; 320 | typeArgs[0] = pkgParserPkg.getClass(); 321 | typeArgs[1] = int.class; 322 | Method pkgParser_collectCertificatesMtd = pkgParserCls.getDeclaredMethod("collectCertificates", typeArgs); 323 | 324 | //6.执行collectCertificates方法 325 | valueArgs = new Object[2]; 326 | valueArgs[0] = pkgParserPkg; 327 | valueArgs[1] = PackageManager.GET_SIGNATURES; 328 | pkgParser_collectCertificatesMtd.invoke(pkgParser, valueArgs); 329 | 330 | //7.获取PackageParser.Package的类的mSignatures属性 331 | Field packageInfoFld = pkgParserPkg.getClass().getDeclaredField("mSignatures"); 332 | 333 | //8.获取PackageParser.Package的类的mSignatures属性的值 334 | Signature[] info = (Signature[]) packageInfoFld.get(pkgParserPkg); 335 | return info[0].toCharsString(); 336 | } catch (Exception e) { 337 | e.printStackTrace(); 338 | } 339 | return null; 340 | } 341 | 342 | } 343 | -------------------------------------------------------------------------------- /app/src/main/java/com/github/phoenix/utils/Constant.java: -------------------------------------------------------------------------------- 1 | package com.github.phoenix.utils; 2 | 3 | public class Constant { 4 | /******************************************************************************************** 5 | * SharedPreferences start 6 | ********************************************************************************************/ 7 | public static final String SP_NAME = "Phoenix"; 8 | /**apk 文件存储路径*/ 9 | public static final String SP_DOWNLOAD_PATH = "download.path"; 10 | 11 | 12 | /******************************************************************************************** 13 | * SharedPreferences end 14 | ********************************************************************************************/ 15 | 16 | 17 | 18 | 19 | 20 | 21 | /******************************************************************************************** 22 | * Format of time start 23 | ********************************************************************************************/ 24 | /** 格式：yyyy:MM:dd:HH:mm:ss */ 25 | public static final String TIME_FORMAT_01 = "yyyy:MM:dd:HH:mm:ss"; 26 | /** 格式：yyyy-MM-dd HH:mm:ss */ 27 | public static final String TIME_FORMAT_02 = "yyyy-MM-dd HH:mm:ss"; 28 | /** 格式：yyyy年MM月dd日HH时mm分ss秒 */ 29 | public static final String TIME_FORMAT_03 = "yyyy年MM月dd日HH时mm分ss秒"; 30 | 31 | 32 | /******************************************************************************************** 33 | * Format of time end 34 | ********************************************************************************************/ 35 | 36 | 37 | 38 | 39 | 40 | 41 | /******************************************************************************************** 42 | * db start 43 | ********************************************************************************************/ 44 | 45 | 46 | /******************************************************************************************** 47 | * db end 48 | ********************************************************************************************/ 49 | 50 | 51 | 52 | 53 | 54 | /******************************************************************************************** 55 | * other start 56 | ********************************************************************************************/ 57 | 58 | 59 | 60 | 61 | /******************************************************************************************** 62 | * other end 63 | ********************************************************************************************/ 64 | 65 | 66 | 67 | } 68 | -------------------------------------------------------------------------------- /app/src/main/java/com/github/phoenix/utils/LogUtil.java: -------------------------------------------------------------------------------- 1 | package com.github.phoenix.utils; 2 | 3 | import android.util.Log; 4 | 5 | /** 6 | * 对Log的封装 7 | * 8 | * @author Phoenix 9 | * @date 2016-8-3 15:08 10 | */ 11 | public final class LogUtil { 12 | private static final Boolean IS_SHOW = true; 13 | private static final String TAG = "LOG"; 14 | 15 | private LogUtil(){} 16 | 17 | /** 18 | * 默认tag 为LOG 19 | * @param text 20 | */ 21 | public static void i(String text){ 22 | if (IS_SHOW) { 23 | Log.i(TAG, text); 24 | } 25 | } 26 | 27 | /** 28 | * 默认tag 为LOG 29 | * @param text 30 | */ 31 | public static void e(String text){ 32 | if (IS_SHOW) { 33 | Log.e(TAG, text); 34 | } 35 | } 36 | 37 | /** 38 | * 默认tag 为LOG 39 | * @param text 40 | */ 41 | public static void d(String text){ 42 | if (IS_SHOW) { 43 | Log.d(TAG, text); 44 | } 45 | } 46 | 47 | /** 48 | * 默认tag 为LOG 49 | * @param text 50 | */ 51 | public static void v(String text){ 52 | if (IS_SHOW) { 53 | Log.v(TAG, text); 54 | } 55 | } 56 | 57 | /** 58 | * 自定义tag 59 | * @param tag 60 | * @param text 61 | */ 62 | public static void i(String tag, String text){ 63 | if (IS_SHOW) { 64 | Log.i(tag, text); 65 | } 66 | } 67 | 68 | /** 69 | * 自定义tag 70 | * @param tag 71 | * @param text 72 | */ 73 | public static void e(String tag, String text){ 74 | if (IS_SHOW) { 75 | Log.e(tag, text); 76 | } 77 | } 78 | 79 | /** 80 | * 自定义tag 81 | * @param tag 82 | * @param text 83 | */ 84 | public static void d(String tag, String text){ 85 | if (IS_SHOW) { 86 | Log.d(tag, text); 87 | } 88 | } 89 | 90 | /** 91 | * 自定义tag 92 | * @param tag 93 | * @param text 94 | */ 95 | public static void v(String tag, String text){ 96 | if (IS_SHOW) { 97 | Log.v(tag, text); 98 | } 99 | } 100 | 101 | } 102 | -------------------------------------------------------------------------------- /app/src/main/java/com/github/phoenix/utils/MToast.java: -------------------------------------------------------------------------------- 1 | package com.github.phoenix.utils; 2 | 3 | 4 | import android.widget.Toast; 5 | 6 | import com.github.phoenix.widget.DisplayToast; 7 | 8 | 9 | /** 10 | * Toast消息，自定义样式 11 | * 12 | * @author Phoenix 13 | * @date 2016-6-23 11:05 14 | */ 15 | public class MToast { 16 | 17 | private MToast(){} 18 | 19 | /** 20 | * Toast短暂提示 21 | * @param content 提示内容 22 | */ 23 | public static void shortToast(String content) { 24 | DisplayToast.getInstance().display(content, Toast.LENGTH_SHORT); 25 | } 26 | 27 | /** 28 | * Toast长提示 29 | * @param content 提示内容 30 | */ 31 | public static void longToast(String content) { 32 | DisplayToast.getInstance().display(content, Toast.LENGTH_LONG); 33 | } 34 | 35 | /** 36 | * Toast自定义提示时间 37 | * @param content 提示内容 38 | * @param duration 显示时间 39 | */ 40 | public static void timeToast(String content, int duration) { 41 | DisplayToast.getInstance().display(content, duration); 42 | } 43 | 44 | /** 45 | * Toast短暂提示 46 | * @param resId 从资源文件中获取提示文本 47 | */ 48 | public static void shortToast(int resId) { 49 | DisplayToast.getInstance().display(resId, Toast.LENGTH_SHORT); 50 | } 51 | 52 | /** 53 | * Toast长提示 54 | * @param resId 从资源文件中获取提示文本 55 | */ 56 | public static void longToast(int resId) { 57 | DisplayToast.getInstance().display(resId, Toast.LENGTH_LONG); 58 | } 59 | 60 | /** 61 | * Toast自定义提示时间 62 | * @param resId 从资源文件中获取提示文本 63 | */ 64 | public static void timeToast(int resId, int duration) { 65 | DisplayToast.getInstance().display(resId, duration); 66 | } 67 | 68 | /** 69 | * 取消Toast 70 | */ 71 | public static void cancel() { 72 | DisplayToast.getInstance().dismiss(); 73 | } 74 | 75 | } 76 | -------------------------------------------------------------------------------- /app/src/main/java/com/github/phoenix/utils/SPUtil.java: -------------------------------------------------------------------------------- 1 | package com.github.phoenix.utils; 2 | 3 | import android.R.integer; 4 | import android.content.Context; 5 | import android.content.SharedPreferences; 6 | 7 | import com.github.phoenix.base.BaseApplication; 8 | 9 | 10 | /** 11 | * SharedPreferences 12 | * 13 | * @author Phoenix 14 | * @date 2016-6-7 15:19 15 | */ 16 | public class SPUtil { 17 | private static SharedPreferences spf; 18 | 19 | private SPUtil(){} 20 | 21 | static { 22 | spf = BaseApplication.getContext().getSharedPreferences(Constant.SP_NAME, Context.MODE_PRIVATE); 23 | } 24 | 25 | /** 26 | * 通过 instanceof 来判断数据类型再强转成对应的数据类型进行存储 27 | * @param key 28 | * @param obj 29 | */ 30 | public static void put(String key, Object obj){ 31 | SharedPreferences.Editor editor = spf.edit(); 32 | 33 | if (obj instanceof String) { 34 | editor.putString(key, (String) obj); 35 | }else if (obj instanceof Long) { 36 | editor.putLong(key, (Long) obj); 37 | }else if (obj instanceof integer) { 38 | editor.putInt(key, (int) obj); 39 | }else if (obj instanceof Boolean) { 40 | editor.putBoolean(key, (Boolean) obj); 41 | }else if (obj instanceof Float) { 42 | editor.putFloat(key, (Float) obj); 43 | } 44 | 45 | editor.apply(); 46 | } 47 | 48 | /** 49 | * 通过instanceof 来判断数据类型再进行取值然后再进行类型转换，这种方法比较麻烦取出值之后在应用的地方还要进行类型转换 50 | * @param key 51 | * @param obj 52 | * @return 53 | */ 54 | public static Object get(String key, Object obj){ 55 | if (obj instanceof String) { 56 | return spf.getString(key, (String) obj); 57 | }else if (obj instanceof String) { 58 | return spf.getLong(key, (Long) obj); 59 | }else if (obj instanceof integer) { 60 | return spf.getInt(key, (int) obj); 61 | }else if (obj instanceof Boolean) { 62 | return spf.getBoolean(key, (Boolean) obj); 63 | }else if (obj instanceof Float) { 64 | return spf.getFloat(key, (Float) obj); 65 | } 66 | 67 | return null; 68 | } 69 | 70 | /** 71 | * 全部清除文件中的内容 72 | */ 73 | public static void clearSpf(){ 74 | SharedPreferences.Editor editor = spf.edit(); 75 | editor.clear().commit(); 76 | } 77 | 78 | /** 79 | * 清除指定key 的内容 80 | * @param key 81 | */ 82 | public static void remove(String key){ 83 | SharedPreferences.Editor editor = spf.edit(); 84 | editor.remove(key).commit(); 85 | } 86 | 87 | 88 | /** 89 | * 获取String值 90 | * 91 | * @param key 92 | * @param defValue 93 | * @return 94 | */ 95 | public static String getString(String key, String defValue) { 96 | return spf.getString(key, defValue); 97 | } 98 | 99 | /** 100 | * 获取int值 101 | * 102 | * @param key 103 | * @param defValue 104 | * @return 105 | */ 106 | public static int getInt(String key, int defValue) { 107 | return spf.getInt(key, defValue); 108 | } 109 | 110 | /** 111 | * 获取long值 112 | * 113 | * @param key 114 | * @param defValue 115 | * @return 116 | */ 117 | public static long getLong(String key, long defValue) { 118 | return spf.getLong(key, defValue); 119 | } 120 | 121 | /** 122 | * 获取float值 123 | * 124 | * @param key 125 | * @param defValue 126 | * @return 127 | */ 128 | public static float getFloat(String key, float defValue) { 129 | return spf.getFloat(key, defValue); 130 | } 131 | 132 | /** 133 | * 获取bo0lean值 134 | * 135 | * @param key 136 | * @param defValue 137 | * @return 138 | */ 139 | public static boolean getBoolean(String key, boolean defValue) { 140 | return spf.getBoolean(key, defValue); 141 | } 142 | 143 | } 144 | -------------------------------------------------------------------------------- /app/src/main/java/com/github/phoenix/utils/VersionUpdate.java: -------------------------------------------------------------------------------- 1 | package com.github.phoenix.utils; 2 | 3 | 4 | import com.github.phoenix.helper.presenter.VersionUpdateImpl; 5 | 6 | public class VersionUpdate { 7 | 8 | /** 9 | * 请求服务器，检查版本是否可以更新 10 | * 11 | * @param versionUpdate 12 | */ 13 | public static void checkVersion(final VersionUpdateImpl versionUpdate) { 14 | //从网络请求获取到的APK下载路径，此处是随便找的链接 15 | versionUpdate.bindService("http://www.zhaoshangdai.com/file/android.apk"); 16 | } 17 | } 18 | -------------------------------------------------------------------------------- /app/src/main/java/com/github/phoenix/widget/DisplayToast.java: -------------------------------------------------------------------------------- 1 | package com.github.phoenix.widget; 2 | 3 | import android.content.Context; 4 | import android.text.TextUtils; 5 | import android.view.LayoutInflater; 6 | import android.view.View; 7 | import android.widget.TextView; 8 | import android.widget.Toast; 9 | 10 | import com.github.phoenix.R; 11 | 12 | 13 | /** 14 | * 自定义toast, 使用的时候请在Application 中进行初始化 15 | * 16 | * @author Phoenix 17 | * @date 2016-8-3 15:30 18 | */ 19 | public class DisplayToast { 20 | private Toast toast; 21 | private TextView tvToast; 22 | 23 | /** 24 | * 不能实例化 25 | */ 26 | private DisplayToast() {} 27 | 28 | 29 | public static DisplayToast getInstance(){ 30 | return DisplayToastHolder.INSTANCE; 31 | } 32 | 33 | /** 34 | * 用静态内部类实现单列 35 | */ 36 | private static class DisplayToastHolder { 37 | private static final DisplayToast INSTANCE = new DisplayToast(); 38 | } 39 | 40 | 41 | /** 42 | * 在应用Application中初始化 43 | * 44 | * @param context 上下文用Context 45 | */ 46 | public void init(Context context) { 47 | View view = LayoutInflater.from(context).inflate(R.layout.view_toast, null); 48 | tvToast = (TextView) view.findViewById(R.id.tv_toast); 49 | //初始化Toast并把View设置给它 50 | toast = new Toast(context); 51 | toast.setView(view); 52 | } 53 | 54 | public void display(CharSequence content, int duration) { 55 | if (TextUtils.isEmpty(content)) { 56 | return; 57 | } 58 | tvToast.setText(content); 59 | //设置显示时间 60 | toast.setDuration(duration); 61 | toast.show(); 62 | } 63 | 64 | public void display(int resId, int duration) { 65 | tvToast.setText(resId); 66 | toast.setDuration(duration); 67 | toast.show(); 68 | } 69 | 70 | /** 71 | * 取消Toast 72 | */ 73 | public void dismiss() { 74 | toast.cancel(); 75 | } 76 | } 77 | -------------------------------------------------------------------------------- /app/src/main/java/com/github/phoenix/widget/NumberProgressBar.java: -------------------------------------------------------------------------------- 1 | package com.github.phoenix.widget; 2 | 3 | import android.content.Context; 4 | import android.content.res.TypedArray; 5 | import android.graphics.Canvas; 6 | import android.graphics.Color; 7 | import android.graphics.Paint; 8 | import android.graphics.RectF; 9 | import android.os.Bundle; 10 | import android.os.Parcelable; 11 | import android.util.AttributeSet; 12 | import android.view.View; 13 | 14 | import com.github.phoenix.R; 15 | 16 | 17 | public class NumberProgressBar extends View { 18 | private Context mContext; 19 | 20 | /** 21 | * The max progress, default is 100 22 | */ 23 | private int mMax = 100; 24 | 25 | /** 26 | * current progress, can not exceed the max progress. 27 | */ 28 | private int mProgress = 0; 29 | 30 | /** 31 | * the progress area bar color 32 | */ 33 | private int mReachedBarColor; 34 | 35 | /** 36 | * the bar unreached area color. 37 | */ 38 | private int mUnreachedBarColor; 39 | 40 | /** 41 | * the progress text color. 42 | */ 43 | private int mTextColor; 44 | 45 | /** 46 | * the progress text size 47 | */ 48 | private float mTextSize; 49 | 50 | /** 51 | * the height of the reached area 52 | */ 53 | private float mReachedBarHeight; 54 | 55 | /** 56 | * the height of the unreached area 57 | */ 58 | private float mUnreachedBarHeight; 59 | 60 | 61 | private final int default_text_color = Color.rgb(66, 145, 241); 62 | private final int default_reached_color = Color.rgb(66, 145, 241); 63 | private final int default_unreached_color = Color.rgb(204, 204, 204); 64 | private final float default_progress_text_offset; 65 | private final float default_text_size; 66 | private final float default_reached_bar_height; 67 | private final float default_unreached_bar_height; 68 | 69 | /** 70 | * for save and restore instance of progressbar. 71 | */ 72 | private static final String INSTANCE_STATE = "saved_instance"; 73 | private static final String INSTANCE_TEXT_COLOR = "text_color"; 74 | private static final String INSTANCE_TEXT_SIZE = "text_size"; 75 | private static final String INSTANCE_REACHED_BAR_HEIGHT = "reached_bar_height"; 76 | private static final String INSTANCE_REACHED_BAR_COLOR = "reached_bar_color"; 77 | private static final String INSTANCE_UNREACHED_BAR_HEIGHT = "unreached_bar_height"; 78 | private static final String INSTANCE_UNREACHED_BAR_COLOR = "unreached_bar_color"; 79 | private static final String INSTANCE_MAX = "max"; 80 | private static final String INSTANCE_PROGRESS = "progress"; 81 | 82 | 83 | /** 84 | * the width of the text that to be drawn 85 | */ 86 | private float mDrawTextWidth; 87 | 88 | /** 89 | * the drawn text start 90 | */ 91 | private float mDrawTextStart; 92 | 93 | /** 94 | * the drawn text end 95 | */ 96 | private float mDrawTextEnd; 97 | 98 | /** 99 | * the text that to be drawn in onDraw() 100 | */ 101 | private String mCurrentDrawText; 102 | 103 | /** 104 | * the Paint of the reached area. 105 | */ 106 | private Paint mReachedBarPaint; 107 | /** 108 | * the Painter of the unreached area. 109 | */ 110 | private Paint mUnreachedBarPaint; 111 | /** 112 | * the Painter of the progress text. 113 | */ 114 | private Paint mTextPaint; 115 | 116 | /** 117 | * Unreached Bar area to draw rect. 118 | */ 119 | private RectF mUnreachedRectF = new RectF(0, 0, 0, 0); 120 | /** 121 | * reached bar area rect. 122 | */ 123 | private RectF mReachedRectF = new RectF(0, 0, 0, 0); 124 | 125 | /** 126 | * the progress text offset. 127 | */ 128 | private float mOffset; 129 | 130 | /** 131 | * determine if need to draw unreached area 132 | */ 133 | private boolean mDrawUnreachedBar = true; 134 | 135 | private boolean mDrawReachedBar = true; 136 | 137 | 138 | public NumberProgressBar(Context context) { 139 | this(context, null); 140 | } 141 | 142 | public NumberProgressBar(Context context, AttributeSet attrs) { 143 | this(context, attrs, R.attr.numberProgressBarStyle); 144 | } 145 | 146 | public NumberProgressBar(Context context, AttributeSet attrs, int defStyleAttr) { 147 | super(context, attrs, defStyleAttr); 148 | 149 | mContext = context; 150 | 151 | default_reached_bar_height = dp2px(1.5f); 152 | default_unreached_bar_height = dp2px(1.0f); 153 | default_text_size = sp2px(10); 154 | default_progress_text_offset = dp2px(3.0f); 155 | 156 | //load styled attributes. 157 | final TypedArray attributes = context.obtainStyledAttributes(attrs, R.styleable.NumberProgressBar, defStyleAttr, 0); 158 | 159 | mReachedBarColor = attributes.getColor(R.styleable.NumberProgressBar_progress_reached_color, default_reached_color); 160 | mUnreachedBarColor = attributes.getColor(R.styleable.NumberProgressBar_progress_unreached_color, default_unreached_color); 161 | mTextColor = attributes.getColor(R.styleable.NumberProgressBar_progress_text_color, default_text_color); 162 | mTextSize = attributes.getDimension(R.styleable.NumberProgressBar_progress_text_size, default_text_size); 163 | 164 | mReachedBarHeight = attributes.getDimension(R.styleable.NumberProgressBar_progress_reached_bar_height, default_reached_bar_height); 165 | mUnreachedBarHeight = attributes.getDimension(R.styleable.NumberProgressBar_progress_unreached_bar_height, default_unreached_bar_height); 166 | mOffset = attributes.getDimension(R.styleable.NumberProgressBar_progress_text_offset, default_progress_text_offset); 167 | 168 | setProgress(attributes.getInt(R.styleable.NumberProgressBar_progress, 0)); 169 | setMax(attributes.getInt(R.styleable.NumberProgressBar_max, 100)); 170 | // 171 | attributes.recycle(); 172 | 173 | initializePainters(); 174 | } 175 | 176 | @Override 177 | protected int getSuggestedMinimumWidth() { 178 | return (int) mTextSize; 179 | } 180 | 181 | @Override 182 | protected int getSuggestedMinimumHeight() { 183 | return Math.max((int) mTextSize, Math.max((int) mReachedBarHeight, (int) mUnreachedBarHeight)); 184 | } 185 | 186 | @Override 187 | protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) { 188 | setMeasuredDimension(measure(widthMeasureSpec, true), measure(heightMeasureSpec, false)); 189 | } 190 | 191 | private int measure(int measureSpec, boolean isWidth) { 192 | int result; 193 | int mode = MeasureSpec.getMode(measureSpec); 194 | int size = MeasureSpec.getSize(measureSpec); 195 | int padding = isWidth ? getPaddingLeft() + getPaddingRight() : getPaddingTop() + getPaddingBottom(); 196 | if (mode == MeasureSpec.EXACTLY) { 197 | result = size; 198 | } else { 199 | result = isWidth ? getSuggestedMinimumWidth() : getSuggestedMinimumHeight(); 200 | result += padding; 201 | if (mode == MeasureSpec.AT_MOST) { 202 | if (isWidth) { 203 | result = Math.max(result, size); 204 | } else { 205 | result = Math.min(result, size); 206 | } 207 | } 208 | } 209 | return result; 210 | } 211 | 212 | 213 | @Override 214 | protected void onDraw(Canvas canvas) { 215 | calculateDrawRectF(); 216 | 217 | if (mDrawReachedBar) { 218 | canvas.drawRect(mReachedRectF, mReachedBarPaint); 219 | } 220 | 221 | if (mDrawUnreachedBar) { 222 | canvas.drawRect(mUnreachedRectF, mUnreachedBarPaint); 223 | } 224 | 225 | canvas.drawText(mCurrentDrawText, mDrawTextStart, mDrawTextEnd, mTextPaint); 226 | } 227 | 228 | private void initializePainters() { 229 | mReachedBarPaint = new Paint(Paint.ANTI_ALIAS_FLAG); 230 | mReachedBarPaint.setColor(mReachedBarColor); 231 | 232 | mUnreachedBarPaint = new Paint(Paint.ANTI_ALIAS_FLAG); 233 | mUnreachedBarPaint.setColor(mUnreachedBarColor); 234 | 235 | mTextPaint = new Paint(Paint.ANTI_ALIAS_FLAG); 236 | mTextPaint.setColor(mTextColor); 237 | mTextPaint.setTextSize(mTextSize); 238 | } 239 | 240 | 241 | private void calculateDrawRectF() { 242 | mCurrentDrawText = String.format("%d%%", getProgress() * 100 / getMax()); 243 | mDrawTextWidth = mTextPaint.measureText(mCurrentDrawText); 244 | 245 | if (getProgress() == 0) { 246 | mDrawReachedBar = false; 247 | mDrawTextStart = getPaddingLeft(); 248 | } else { 249 | mDrawReachedBar = true; 250 | mReachedRectF.left = getPaddingLeft(); 251 | mReachedRectF.top = getHeight() / 2.0f - mReachedBarHeight / 2.0f; 252 | mReachedRectF.right = (getWidth() - getPaddingLeft() - getPaddingRight()) / (getMax() * 1.0f) * getProgress() - mOffset + getPaddingLeft(); 253 | mReachedRectF.bottom = getHeight() / 2.0f + mReachedBarHeight / 2.0f; 254 | mDrawTextStart = (mReachedRectF.right + mOffset); 255 | } 256 | 257 | mDrawTextEnd = (int) ((getHeight() / 2.0f) - ((mTextPaint.descent() + mTextPaint.ascent()) / 2.0f)); 258 | 259 | if ((mDrawTextStart + mDrawTextWidth) >= getWidth() - getPaddingRight()) { 260 | mDrawTextStart = getWidth() - getPaddingRight() - mDrawTextWidth; 261 | mReachedRectF.right = mDrawTextStart - mOffset; 262 | } 263 | 264 | float unreachBarStart = mDrawTextStart + mDrawTextWidth + mOffset; 265 | if (unreachBarStart >= getWidth() - getPaddingRight()) { 266 | mDrawUnreachedBar = false; 267 | } else { 268 | mDrawUnreachedBar = true; 269 | mUnreachedRectF.left = unreachBarStart; 270 | mUnreachedRectF.right = getWidth() - getPaddingRight(); 271 | mUnreachedRectF.top = getHeight() / 2.0f + -mUnreachedBarHeight / 2.0f; 272 | mUnreachedRectF.bottom = getHeight() / 2.0f + mUnreachedBarHeight / 2.0f; 273 | } 274 | } 275 | 276 | /** 277 | * get progress text color 278 | * 279 | * @return progress text color 280 | */ 281 | public int getTextColor() { 282 | return mTextColor; 283 | } 284 | 285 | /** 286 | * get progress text size 287 | * 288 | * @return progress text size 289 | */ 290 | public float getProgressTextSize() { 291 | return mTextSize; 292 | } 293 | 294 | public int getUnreachedBarColor() { 295 | return mUnreachedBarColor; 296 | } 297 | 298 | public int getReachedBarColor() { 299 | return mReachedBarColor; 300 | } 301 | 302 | public int getProgress() { 303 | return mProgress; 304 | } 305 | 306 | public int getMax() { 307 | return mMax; 308 | } 309 | 310 | public float getReachedBarHeight() { 311 | return mReachedBarHeight; 312 | } 313 | 314 | public float getUnreachedBarHeight() { 315 | return mUnreachedBarHeight; 316 | } 317 | 318 | 319 | public void setProgressTextSize(float TextSize) { 320 | this.mTextSize = TextSize; 321 | mTextPaint.setTextSize(mTextSize); 322 | invalidate(); 323 | } 324 | 325 | public void setProgressTextColor(int TextColor) { 326 | this.mTextColor = TextColor; 327 | mTextPaint.setColor(mTextColor); 328 | invalidate(); 329 | } 330 | 331 | public void setUnreachedBarColor(int BarColor) { 332 | this.mUnreachedBarColor = BarColor; 333 | mUnreachedBarPaint.setColor(mReachedBarColor); 334 | invalidate(); 335 | } 336 | 337 | public void setReachedBarColor(int ProgressColor) { 338 | this.mReachedBarColor = ProgressColor; 339 | mReachedBarPaint.setColor(mReachedBarColor); 340 | invalidate(); 341 | } 342 | 343 | public void setMax(int Max) { 344 | if (Max > 0) { 345 | this.mMax = Max; 346 | invalidate(); 347 | } 348 | } 349 | 350 | public void incrementProgressBy(int by) { 351 | if (by > 0) { 352 | setProgress(getProgress() + by); 353 | } 354 | } 355 | 356 | public void setProgress(int Progress) { 357 | if (Progress <= getMax() && Progress >= 0) { 358 | this.mProgress = Progress; 359 | invalidate(); 360 | } 361 | } 362 | 363 | 364 | @Override 365 | protected Parcelable onSaveInstanceState() { 366 | final Bundle bundle = new Bundle(); 367 | bundle.putParcelable(INSTANCE_STATE, super.onSaveInstanceState()); 368 | bundle.putInt(INSTANCE_TEXT_COLOR, getTextColor()); 369 | bundle.putFloat(INSTANCE_TEXT_SIZE, getProgressTextSize()); 370 | bundle.putFloat(INSTANCE_REACHED_BAR_HEIGHT, getReachedBarHeight()); 371 | bundle.putFloat(INSTANCE_UNREACHED_BAR_HEIGHT, getUnreachedBarHeight()); 372 | bundle.putInt(INSTANCE_REACHED_BAR_COLOR, getReachedBarColor()); 373 | bundle.putInt(INSTANCE_UNREACHED_BAR_COLOR, getUnreachedBarColor()); 374 | bundle.putInt(INSTANCE_MAX, getMax()); 375 | bundle.putInt(INSTANCE_PROGRESS, getProgress()); 376 | return bundle; 377 | } 378 | 379 | @Override 380 | protected void onRestoreInstanceState(Parcelable state) { 381 | if (state instanceof Bundle) { 382 | final Bundle bundle = (Bundle) state; 383 | mTextColor = bundle.getInt(INSTANCE_TEXT_COLOR); 384 | mTextSize = bundle.getFloat(INSTANCE_TEXT_SIZE); 385 | mReachedBarHeight = bundle.getFloat(INSTANCE_REACHED_BAR_HEIGHT); 386 | mUnreachedBarHeight = bundle.getFloat(INSTANCE_UNREACHED_BAR_HEIGHT); 387 | mReachedBarColor = bundle.getInt(INSTANCE_REACHED_BAR_COLOR); 388 | mUnreachedBarColor = bundle.getInt(INSTANCE_UNREACHED_BAR_COLOR); 389 | initializePainters(); 390 | setMax(bundle.getInt(INSTANCE_MAX)); 391 | setProgress(bundle.getInt(INSTANCE_PROGRESS)); 392 | super.onRestoreInstanceState(bundle.getParcelable(INSTANCE_STATE)); 393 | return; 394 | } 395 | super.onRestoreInstanceState(state); 396 | } 397 | 398 | public float dp2px(float dp) { 399 | final float scale = getResources().getDisplayMetrics().density; 400 | return dp * scale + 0.5f; 401 | } 402 | 403 | public float sp2px(float sp) { 404 | final float scale = getResources().getDisplayMetrics().scaledDensity; 405 | return sp * scale; 406 | } 407 | 408 | } 409 | -------------------------------------------------------------------------------- /app/src/main/res/drawable/shape_bg_toast.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | 7 | 12 | 13 | -------------------------------------------------------------------------------- /app/src/main/res/layout/activity_main.xml: -------------------------------------------------------------------------------- 1 | 2 | 14 | 15 | 19 | 20 | 26 | 27 | 28 | -------------------------------------------------------------------------------- /app/src/main/res/layout/view_toast.xml: -------------------------------------------------------------------------------- 1 | 2 | 6 | 7 | 16 | 17 | 18 | -------------------------------------------------------------------------------- /app/src/main/res/mipmap-hdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/GitPhoenix/DownloadManager/8e766e98b41f9698c31d6aeb010375c10555681b/app/src/main/res/mipmap-hdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-mdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/GitPhoenix/DownloadManager/8e766e98b41f9698c31d6aeb010375c10555681b/app/src/main/res/mipmap-mdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-xhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/GitPhoenix/DownloadManager/8e766e98b41f9698c31d6aeb010375c10555681b/app/src/main/res/mipmap-xhdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-xxhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/GitPhoenix/DownloadManager/8e766e98b41f9698c31d6aeb010375c10555681b/app/src/main/res/mipmap-xxhdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-xxxhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/GitPhoenix/DownloadManager/8e766e98b41f9698c31d6aeb010375c10555681b/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/values-w820dp/dimens.xml: -------------------------------------------------------------------------------- 1 | 2 | 5 | 64dp 6 | 7 | -------------------------------------------------------------------------------- /app/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 | -------------------------------------------------------------------------------- /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 | -------------------------------------------------------------------------------- /app/src/main/res/values/strings.xml: -------------------------------------------------------------------------------- 1 | 2 | DownloadManager 3 | 4 | -------------------------------------------------------------------------------- /app/src/main/res/values/styles.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 10 | 11 | 27 | 28 | 29 | -------------------------------------------------------------------------------- /app/src/test/java/com/github/phoenix/ExampleUnitTest.java: -------------------------------------------------------------------------------- 1 | package com.github.phoenix; 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 | } -------------------------------------------------------------------------------- /art/DownloadManager.gif: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/GitPhoenix/DownloadManager/8e766e98b41f9698c31d6aeb010375c10555681b/art/DownloadManager.gif -------------------------------------------------------------------------------- /build.gradle: -------------------------------------------------------------------------------- 1 | // Top-level build file where you can add configuration options common to all sub-projects/modules. 2 | 3 | buildscript { 4 | repositories { 5 | jcenter() 6 | } 7 | dependencies { 8 | classpath 'com.android.tools.build:gradle:2.2.2' 9 | 10 | // NOTE: Do not place your application dependencies here; they belong 11 | // in the individual module build.gradle files 12 | } 13 | } 14 | 15 | allprojects { 16 | repositories { 17 | jcenter() 18 | } 19 | } 20 | 21 | task clean(type: Delete) { 22 | delete rootProject.buildDir 23 | } 24 | -------------------------------------------------------------------------------- /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 | -------------------------------------------------------------------------------- /gradle/wrapper/gradle-wrapper.jar: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/GitPhoenix/DownloadManager/8e766e98b41f9698c31d6aeb010375c10555681b/gradle/wrapper/gradle-wrapper.jar -------------------------------------------------------------------------------- /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 | -------------------------------------------------------------------------------- /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 | -------------------------------------------------------------------------------- /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 | -------------------------------------------------------------------------------- /settings.gradle: -------------------------------------------------------------------------------- 1 | include ':app' 2 | --------------------------------------------------------------------------------