MTK-Android13-包安装器PackageInstaller 静默安装实现

目的

我们最终是为了搞明白安装的整个流程。一方面通过安卓系统自带的包安装器来了解PMS 安装流程；另一方面熟悉框架层Framework 针对Android apk 安装流程。

前两篇文章分析了PackagerInstaller 安装流程。 Android13-包安装器PackageInstaller-之apk安装跳转
Android13-包安装器PackageInstaller-之apk安装流程
后面空了再分析框架层PMS的处理以及在框架层面的少许拦截和加功能。

实现需求定制：静默安装-安装界面定制-安装拦截验证。【核心目的】

安装流程和PMS了解不用多说了; 安装定制相关：
如

手机上安装时候弹出锁屏界面需要输入密码;
安装时候弹出密码框，让用户输入定制的特殊密码功能；
安装页面客制化需求

安装方式

当然正常的安装分为类型我其实理解为大概3种

无界面安装：PMS启动阶段比如系统第一次启动，所有内置app自动批量安装；我们重试系统app开发时候，或者内置系统apk开发时候，删除对应的目录下的apk和apk对应的/data/分区下的apk所有安装信息后，push
更新的apk到系统，重启。 apk 自动重新安装。
adb 安装： adb 命令安装，通过adb install 安装，依托守护进程来实现安装
点击安装或者调用方法安装：应用市场再下载完apk后自动进入进入包管理器进行安装；sd开或者外部存储中的安装包点击安装自动进入包管理器进行安装

静默安装实现

修改文件

添加文件：

frameworks/base/packages/PackageInstaller/src/com/android/packageinstaller/SilenceInstallReceiver.java
frameworks/base/packages/PackageInstaller/src/com/android/packageinstaller/SilenceInstallManager.java

修改文件：

frameworks/base/packages/PackageInstaller/src/com/android/packageinstaller/UninstallerActivity.java frameworks/base/packages/PackageInstaller/src/com/android/packageinstaller/PackageInstallerApplication.java
frameworks/base/packages/PackageInstaller/src/com/android/packageinstaller/InstallStart.java
frameworks/base/packages/PackageInstaller/AndroidManifest.xml
frameworks/base/services/core/java/com/android/server/wm/ActivityStarter.java

实现思路

按照前两篇PackageInstaller 包管理器了解的安装流程和思路，实现方案总结以下两点：

延用现有的所有PackagerInstaller 逻辑，在判断安装地方一路静默，默认同意。【弊端涉及到多个Activity，特别是安装流程，等待都是花时间的，造成界面App假死】
将所有的安装逻辑放到第一个InstallStart Activity里面，对Activity实现，在Activity 里面进行异步处理，同时对Activity进行返回后台。【不要影响界面上面正在操作的App】
在跳转到InstallStart Activity后，跳转到Service 里面处理，结束当前Activity 即可，这样安装逻辑就在Service 里面了。

实现具体方案

这里列举在 InstallStart Activity 里面进行逻辑处理，作为一个方案的引入。实际项目中直接在Service里面处理的。

SilenceInstallReceiver

新增的一个安装成功监听、通知显示提示，根据自身需要是否需要，进行定制或直接删除。


public class PackageInstalledReceiver extends BroadcastReceiver {private static final String TAG = PackageInstalledReceiver.class.getSimpleName();private static final boolean DEBUG = false;@Overridepublic void onReceive(Context context, Intent intent) {if (Settings.Global.getInt(context.getContentResolver(),Settings.Global.SHOW_NEW_APP_INSTALLED_NOTIFICATION_ENABLED, 0) == 0) {return;}String action = intent.getAction();if (DEBUG) {Log.i(TAG, "Received action: " + action);}if (Intent.ACTION_PACKAGE_ADDED.equals(action)) {Uri packageUri = intent.getData();if (packageUri == null) {return;}String packageName = packageUri.getSchemeSpecificPart();if (packageName == null) {Log.e(TAG, "No package name");return;}if (intent.getBooleanExtra(Intent.EXTRA_REPLACING, false)) {if (DEBUG) {Log.i(TAG, "Not new app, skip it: " + packageName);}return;}// TODO: Make sure the installer information here is accurateString installer =context.getPackageManager().getInstallerPackageName(packageName);new PackageInstalledNotificationUtils(context, installer,packageName).postAppInstalledNotification();}}
}

SilenceInstallManager

静默安装的核心工具类，做了以下几个工作，针对PackageInstall 安装流程进行了一个提取

copy 文件,安装包文件拷贝
session 的创建、注册回调、交互，安装工作提交到Framework层 commit 、registerSessionCallback(mSessionCallback)
这里封装了静默安装和卸载的方法

PackageInstallerApplicationjava_129">PackageInstallerApplication.java

Application 中初始化工具类SilenceInstallManager.getInstance(this);

UninstallerActivity.java

静默卸载方案实现，调用工具类方法

 onCreate 方法中 if (intent.getBooleanExtra(SilenceInstallReceiver.SILENCE_INSTALL_KEY, false)) {Log.d(TAG, "silenceUninstall ....");SilenceInstallManager.getInstance(this).silenceUninstall(mPackageName);return;}

InstallStart

内部创建一个异步线程

   // if silence install  ->to silence install if (intent.getBooleanExtra(SilenceInstallReceiver.SILENCE_INSTALL_KEY, false)) {Log.d(TAG," StagingAsyncAppTask  to  execute ");StagingAsyncAppTask mStagingTask = new StagingAsyncAppTask(intent.getBooleanExtra(SilenceInstallReceiver.IS_LAUNCH_KEY, false));mStagingTask.execute(getIntent().getData());return;}

异步线程作什么呢？

拷贝文件
创建uri,发送广播通知

@SuppressLint("NewApi")private final class StagingAsyncAppTask extends AsyncTask<Uri, Void, File> {private boolean mIsLaunch;public StagingAsyncAppTask(boolean isLaunch){mIsLaunch = isLaunch;}@Overrideprotected File doInBackground(Uri... params) {Log.d(LOG_TAG, "copy file from user app start");if (params == null || params.length <= 0) {return null;}Uri packageUri = params[0];try (InputStream in = getContentResolver().openInputStream(packageUri)) {// Despite the comments in ContentResolver#openInputStream the returned stream can// be null.if (in == null) {return null;}File mStagedFile = TemporaryFileManager.getStagedFile(InstallStart.this);try (OutputStream out = new FileOutputStream(mStagedFile)) {byte[] buffer = new byte[1024 * 1024];int bytesRead;while ((bytesRead = in.read(buffer)) >= 0) {// Be nice and respond to a cancellationout.write(buffer, 0, bytesRead);}}return mStagedFile;} catch (IOException | SecurityException | IllegalStateException e) {Log.w(LOG_TAG, "Error staging apk from content URI", e);}return null;}@Overrideprotected void onPostExecute(File installFile) {if (null != installFile) {// Now start the installation again from a fileLog.d(LOG_TAG, "copy file from user app finish");Intent installIntent = new Intent(SilenceInstallReceiver.SILENCE_INSTALL_APP);installIntent.putExtra(SilenceInstallReceiver.APP_URI_KEY, Uri.fromFile(installFile));installIntent.putExtra(SilenceInstallReceiver.IS_LAUNCH_KEY, mIsLaunch);installIntent.addFlags(Intent.FLAG_RECEIVER_INCLUDE_BACKGROUND);installIntent.setPackage("com.android.packageinstaller");sendBroadcast(installIntent);Log.d(LOG_TAG, "send to install");} else {Log.d(LOG_TAG, "copy file from user app fail");}finish();}}

测试验证

这里写了一个简单的方法，直接验证功能

 private fun installTest() {// val appPath ="/sdcard/aiqiyi.apk"       // getExternalFilesDir(null)!!.absolutePath + File.separator + "aiqiyi.apk"//val appPath =getExternalFilesDir(null)!!.absolutePath + File.separator + "aiqiyi.apk"// val appPath ="/data/data/com.deling.launcher/files" + File.separator + "aiqiyi.apk"val aPath ="/data/data/com.deling.launcher/files" + File.separator + "aiqiyi.apk"Log.d(TAG," aPath path:"+aPath);val appFile = File(aPath)if (!appFile.exists()) {//showToast("请在" + getExternalFilesDir(null)!!.absolutePath + File.separator + "目录中放置升级文件")ToastUtils.showShort("请 配置文件")return}//大于7.0使用此方法val apkUri = FileProvider.getUriForFile(ContextProvider.get().context,"com.deling.launcher.fileProvider",appFile)  if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {val installApkIntent = Intent()installApkIntent.setAction(Intent.ACTION_VIEW)installApkIntent.addCategory(Intent.CATEGORY_DEFAULT)installApkIntent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK)installApkIntent.setDataAndType(apkUri, "application/vnd.android.package-archive")installApkIntent.addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION)//设置静默安装标识installApkIntent.putExtra("silence_install", true)//设置安装完成是否启动标识installApkIntent.putExtra("is_launch", true)//设置后台中启动activity标识installApkIntent.putExtra("allowed_Background", true)if (packageManager.queryIntentActivities(installApkIntent, 0).size > 0) {startActivity(installApkIntent)}}}

分析：
这里写了传递了三个参数

silence_install 是否静默安装
is_launch 安装成功后是否启动起来
是否允许在后台运行，这样保证不影响实际界面显示使用

测试结果跳转到了这个界面，说明所有流程都是走通了的，功能可行：
在这里插入图片描述

日志参考

部分日志参考如下，打印。可以结合实际日志参考流程

  SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->800223053  progress--->0.54425627SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->800223053  progress--->0.54425627SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->800223053  progress--->0.55876976SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->800223053  progress--->0.55876976SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->800223053  progress--->0.55876976SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->800223053  progress--->0.55876976SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->800223053  progress--->0.55876976SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->800223053  progress--->0.55876976SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->800223053  progress--->0.57328326SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->800223053  progress--->0.57328326SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->800223053  progress--->0.57328326SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->800223053  progress--->0.57328326SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->800223053  progress--->0.57328326SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->800223053  progress--->0.57328326SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->800223053  progress--->0.58779675SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->800223053  progress--->0.58779675SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->800223053  progress--->0.58779675SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->800223053  progress--->0.58779675SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->800223053  progress--->0.58779675SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->800223053  progress--->0.58779675SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->800223053  progress--->0.60231024SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->800223053  progress--->0.60231024SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->800223053  progress--->0.60231024SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->800223053  progress--->0.60231024SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->800223053  progress--->0.60231024SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->800223053  progress--->0.60231024SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->800223053  progress--->0.61682373SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->800223053  progress--->0.61682373SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->800223053  progress--->0.61682373SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->800223053  progress--->0.61682373SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->800223053  progress--->0.61682373SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->800223053  progress--->0.61682373SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->800223053  progress--->0.6313372SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->800223053  progress--->0.6313372SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->800223053  progress--->0.6313372SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->800223053  progress--->0.6313372SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->800223053  progress--->0.6313372SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->800223053  progress--->0.6313372SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->800223053  progress--->0.6458507SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->800223053  progress--->0.6458507SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->800223053  progress--->0.6458507SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->800223053  progress--->0.6458507SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->800223053  progress--->0.6458507SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->800223053  progress--->0.6458507SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->800223053  progress--->0.6603642SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->800223053  progress--->0.6603642SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->800223053  progress--->0.6603642SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->800223053  progress--->0.6603642SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->800223053  progress--->0.6603642SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->800223053  progress--->0.6603642SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->800223053  progress--->0.6748777SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->800223053  progress--->0.6748777SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->800223053  progress--->0.6748777SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->800223053  progress--->0.6748777SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->800223053  progress--->0.6748777SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->800223053  progress--->0.6748777SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->800223053  progress--->0.6893912SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->800223053  progress--->0.6893912SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->800223053  progress--->0.6893912SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->800223053  progress--->0.6893912SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->800223053  progress--->0.6893912SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->800223053  progress--->0.6893912SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->800223053  progress--->0.7039047SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->800223053  progress--->0.7039047SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->800223053  progress--->0.7039047SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->800223053  progress--->0.7039047SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->800223053  progress--->0.7039047SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->800223053  progress--->0.7039047SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->800223053  progress--->0.7184182SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->800223053  progress--->0.7184182SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->800223053  progress--->0.7184182SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->800223053  progress--->0.7184182SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->800223053  progress--->0.7184182SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->800223053  progress--->0.7184182SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->800223053  progress--->0.7329317SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->800223053  progress--->0.7329317SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->800223053  progress--->0.7329317SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->800223053  progress--->0.7329317SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->800223053  progress--->0.7329317SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->800223053  progress--->0.7329317SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->800223053  progress--->0.74744517SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->800223053  progress--->0.74744517SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->800223053  progress--->0.74744517SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->800223053  progress--->0.74744517SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->800223053  progress--->0.74744517SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->800223053  progress--->0.74744517AutofillManager         com.android.packageinstaller         D  Fill dialog is enabled:false, hints=[]SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->800223053  progress--->0.76195866SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->800223053  progress--->0.76195866SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->800223053  progress--->0.76195866SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->800223053  progress--->0.76195866SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->800223053  progress--->0.76195866SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->800223053  progress--->0.76195866SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->800223053  progress--->0.77647215SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->800223053  progress--->0.77647215SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->800223053  progress--->0.77647215SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->800223053  progress--->0.77647215SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->800223053  progress--->0.77647215SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->800223053  progress--->0.77647215SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->800223053  progress--->0.79098564SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->800223053  progress--->0.79098564SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->800223053  progress--->0.79098564SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->800223053  progress--->0.79098564SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->800223053  progress--->0.79098564SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->800223053  progress--->0.79098564InstallStart            com.android.packageinstaller         D  copy file from user app startSilenceInstallManager   com.android.packageinstaller         D  send install PendingIntent----->SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onActiveChanged---->800223053  active--->falseSilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onActiveChanged---->800223053  active--->falseSilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onActiveChanged---->800223053  active--->falseSilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onActiveChanged---->800223053  active--->falseSilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onActiveChanged---->800223053  active--->falseSilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onActiveChanged---->800223053  active--->falseSilenceInstallManager   com.android.packageinstaller         D  onFinished---->1515810306  success--->trueSilenceInstallManager   com.android.packageinstaller         D  onFinished---->1515810306  success--->trueSilenceInstallManager   com.android.packageinstaller         D  onFinished---->1515810306  success--->trueSilenceInstallManager   com.android.packageinstaller         D  onFinished---->1515810306  success--->trueSilenceInstallManager   com.android.packageinstaller         D  onFinished---->1515810306  success--->trueSilenceInstallManager   com.android.packageinstaller         D  install successSilenceInstallManager   com.android.packageinstaller         D  launch app--->SilenceInstallManager   com.android.packageinstaller         D  install successSilenceInstallManager   com.android.packageinstaller         D  install successSilenceInstallManager   com.android.packageinstaller         D  install successSilenceInstallManager   com.android.packageinstaller         D  install successSilenceInstallManager   com.android.packageinstaller         D  onFinished---->1515810306  success--->trueSilenceInstallManager   com.android.packageinstaller         D  install successInstallStart            com.android.packageinstaller         D  copy file from user app finishInstallStart            com.android.packageinstaller         D  send to installGED                     com.android.packageinstaller         I  ged_boost_gpu_freq, level 100, eOrigin 2, final_idx 2, oppidx_max 2, oppidx_min 0SilenceInstallReceiver  com.android.packageinstaller         W  SilenceInstallReceiver getAction---->com.android.packageinstaller.ACTION_SILENCE_INSTALLSilenceInstallManager   com.android.packageinstaller         E  params.abiOverride:nullPackageParser           com.android.packageinstaller         W  Unknown element under <manifest>: meta-data at /data/user_de/0/com.android.packageinstaller/no_backup/package2449558720285641032.apk Binary XML file line #18PackageParser           com.android.packageinstaller         W  Unknown element under <manifest>: queries at /data/user_de/0/com.android.packageinstaller/no_backup/package2449558720285641032.apk Binary XML file line #121PackageParser           com.android.packageinstaller         W  Unknown element under <manifest>: queries at /data/user_de/0/com.android.packageinstaller/no_backup/package2449558720285641032.apk Binary XML file line #174PackageParser           com.android.packageinstaller         W  Unknown element under <application>: uses-native-library at /data/user_de/0/com.android.packageinstaller/no_backup/package2449558720285641032.apk Binary XML file line #247PackageParser           com.android.packageinstaller         W  Unknown element under <application>: uses-native-library at /data/user_de/0/com.android.packageinstaller/no_backup/package2449558720285641032.apk Binary XML file line #250PackageParser           com.android.packageinstaller         W  Unknown element under <application>: uses-native-library at /data/user_de/0/com.android.packageinstaller/no_backup/package2449558720285641032.apk Binary XML file line #253SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->800223053  progress--->0.8BufferQueueProducer     com.android.packageinstaller         D  [VRI[InstallStart]#11(BLAST Consumer)11](id:b7b0000000b,api:1,p:2939,c:2939) disconnect: api 1BLASTBufferQueue        com.android.packageinstaller         D  [VRI[InstallStart]#11](f:0,a:1) destructor()BufferQueueConsumer     com.android.packageinstaller         D  [VRI[InstallStart]#11(BLAST Consumer)11](id:b7b0000000b,api:0,p:-1,c:2939) disconnectView                    com.android.packageinstaller         D  [Warning] assignParent to null: this = DecorView@81df6a7[InstallStart]InputTransport          com.android.packageinstaller         D  Destroy ARC handle: 0xb400006dbbe9ee80SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->800223053  progress--->0.90000004SilenceInstallManager   com.android.packageinstaller         D  onCreated---->1438122699SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onActiveChanged---->1438122699  active--->trueSilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->1438122699  progress--->0.0SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->1438122699  progress--->0.0072567537SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->1438122699  progress--->0.021770261SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->1438122699  progress--->0.03628377SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->1438122699  progress--->0.050797272SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->1438122699  progress--->0.065310776SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->1438122699  progress--->0.07982428SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->1438122699  progress--->0.094337784SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->1438122699  progress--->0.108851306SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->1438122699  progress--->0.12336482SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->1438122699  progress--->0.13787834SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->1438122699  progress--->0.15239185SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->1438122699  progress--->0.16690537SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->1438122699  progress--->0.18141888SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->1438122699  progress--->0.1959324SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->1438122699  progress--->0.21044591SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->1438122699  progress--->0.2249594SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->1438122699  progress--->0.2394729SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->1438122699  progress--->0.2539864SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->1438122699  progress--->0.26849988SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->1438122699  progress--->0.28301337SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->1438122699  progress--->0.29752687SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->1438122699  progress--->0.31204036SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->1438122699  progress--->0.32655385SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->1438122699  progress--->0.34106734SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->1438122699  progress--->0.35558084SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->1438122699  progress--->0.37009433SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->1438122699  progress--->0.38460782SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->1438122699  progress--->0.3991213SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->1438122699  progress--->0.41363484SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->1438122699  progress--->0.42814833SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->1438122699  progress--->0.44266182SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->1438122699  progress--->0.4571753SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->1438122699  progress--->0.4716888SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->1438122699  progress--->0.4862023SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->1438122699  progress--->0.5007158SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->1438122699  progress--->0.5152293SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->1438122699  progress--->0.5297428SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->1438122699  progress--->0.54425627SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->1438122699  progress--->0.55876976SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->1438122699  progress--->0.57328326SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->1438122699  progress--->0.58779675SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->1438122699  progress--->0.60231024SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->1438122699  progress--->0.61682373SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->1438122699  progress--->0.6313372SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->1438122699  progress--->0.6458507SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->1438122699  progress--->0.6603642SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->1438122699  progress--->0.6748777SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->1438122699  progress--->0.6893912SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->1438122699  progress--->0.7039047SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->1438122699  progress--->0.7184182SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->1438122699  progress--->0.7329317SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->1438122699  progress--->0.74744517SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->1438122699  progress--->0.76195866SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->1438122699  progress--->0.77647215SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->1438122699  progress--->0.79098564SilenceInstallManager   com.android.packageinstaller         D  send install PendingIntent----->SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onActiveChanged---->1438122699  active--->falseSilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->1438122699  progress--->0.8SilenceInstallManager   com.android.packageinstaller         W  mSessionCallback onProgressChanged---->1438122699  progress--->0.90000004SilenceInstallManager   com.android.packageinstaller         D  onFinished---->159120445  success--->trueSilenceInstallManager   com.android.packageinstaller         D  install successSilenceInstallManager   com.android.packageinstaller         D  launch app--->

扩展

实践中遇到的问题

不同ODM厂商Android源码、相同ODM厂商Android 不同Android版本，源码少许不一致，需要自己更具实际情况适配改一改。涉及到方法名、包括类名。
针对GMS版本产品，谷歌的安装包程序会GooglePackageInstaller 覆盖源码里面PackageInstaller 程序，实际测试就会发现安装程序走的居然是包名为com.google.android.packageinstaller的程序。
但是谷歌安装包程序提供的是apk 形式，路径如下： \vendor\google\apps\GooglePackageInstaller\GooglePackageInstaller.apk 不是源码形式是无法更改的。那又怎么实现呢？
可以尝试把安装逻辑代码放到系统设置里面去，跳转入口直接跳转到设置。【针对定制的安装apk程序，如果GMS认证能过的情况下】