我需要根據服務器的最新版本卸載並重新安裝apk文件。如果我沒有在Google Play中更新我的應用程序,我該如何卸載並重新安裝應用程序?我卸載代碼:從java代碼中卸載apk文件
public void UnInstallApplication(String packageName)// Passing com.example.homelauncher as package name.
{
Uri packageURI = Uri.parse(packageName.toString());
Intent uninstallIntent = new Intent(Intent.ACTION_DELETE, packageURI);
uninstallIntent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
startActivity(uninstallIntent);
}
我得到以下錯誤:
08-05 20:07:29.670: E/AndroidRuntime(845): FATAL EXCEPTION: main
08-05 20:07:29.670: E/AndroidRuntime(845): android.content.ActivityNotFoundException: No Activity found to handle Intent { act=android.intent.action.DELETE dat=com.example.homelauncher flg=0x10000000 }
08-05 20:07:29.670: E/AndroidRuntime(845): at android.app.Instrumentation.checkStartActivityResult(Instrumentation.java:1409)
08-05 20:07:29.670: E/AndroidRuntime(845): at android.app.Instrumentation.execStartActivity(Instrumentation.java:1379)
08-05 20:07:29.670: E/AndroidRuntime(845): at android.app.Activity.startActivityForResult(Activity.java:2827)
08-05 20:07:29.670: E/AndroidRuntime(845): at android.app.Activity.startActivity(Activity.java:2933)
08-05 20:07:29.670: E/AndroidRuntime(845): at com.example.homelauncher.MainActivity.UnInstallApplication(MainActivity.java:246)
08-05 20:07:29.670: E/AndroidRuntime(845): at com.example.homelauncher.MainActivity$2$1.onClick(MainActivity.java:152)
08-05 20:07:29.670: E/AndroidRuntime(845): at com.android.internal.app.AlertController$ButtonHandler.handleMessage(AlertController.java:159)
08-05 20:07:29.670: E/AndroidRuntime(845): at android.os.Handler.dispatchMessage(Handler.java:99)
08-05 20:07:29.670: E/AndroidRuntime(845): at android.os.Looper.loop(Looper.java:123)
08-05 20:07:29.670: E/AndroidRuntime(845): at android.app.ActivityThread.main(ActivityThread.java:3683)
08-05 20:07:29.670: E/AndroidRuntime(845): at java.lang.reflect.Method.invokeNative(Native Method)
08-05 20:07:29.670: E/AndroidRuntime(845): at java.lang.reflect.Method.invoke(Method.java:507)
08-05 20:07:29.670: E/AndroidRuntime(845): at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:839)
08-05 20:07:29.670: E/AndroidRuntime(845): at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:597)
08-05 20:07:29.670: E/AndroidRuntime(845): at dalvik.system.NativeStart.main(Native Method)
誰能告訴我如何做到這一點不使用谷歌玩?
在情況下,它是:「從谷歌Play下載的應用不得修改,更換或使用比谷歌Play的更新機制以外的任何方式更新自己的APK二進制代碼。」 (=您的應用可能會被刪除)[via](http://techcrunch.com/2013/04/26/google-crashes-facebook-homes-easy-updating-party-now-requires-all-play-apps-即將更新通過播放商店/) – zapl