2016-06-29 103 views
1

我們只在一種設備類型上使用我們的應用程序,而且我們經常會遇到這個錯誤。程序包管理器已經死了,DeadObjectException

的PackageManager的唯一實例是BootupReceiver:

public class RestartHelper extends BroadcastReceiver 
{ 
    @Override 
    public void onReceive(Context context, Intent intent) { 
      Logger.getInstance().Log("Restart received"); 

      Intent i = context.getPackageManager().getLaunchIntentForPackage(context.getPackageName()); 
      i.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP); 
      context.startActivity(i); 
    } 
} 

例外:

java.lang.RuntimeException: Unable to start activity ComponentInfo{com.test/com.test.MainActivity}: java.lang.RuntimeException: Package manager has died 
    at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2338) 
    at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2390) 
    at android.app.ActivityThread.access$800(ActivityThread.java:151) 
    at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1321) 
    at android.os.Handler.dispatchMessage(Handler.java:110) 
    at android.os.Looper.loop(Looper.java:193) 
    at android.app.ActivityThread.main(ActivityThread.java:5292) 
    at java.lang.reflect.Method.invokeNative(Native Method) 
    at java.lang.reflect.Method.invoke(Method.java:515) 
    at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:824) 
    at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:640) 
    at dalvik.system.NativeStart.main(Native Method) 
Caused by: java.lang.RuntimeException: Package manager has died 
    at android.app.ApplicationPackageManager.getActivityInfo(ApplicationPackageManager.java:239) 
    at android.support.v4.app.NavUtils.getParentActivityName(NavUtils.java:301) 
    at android.support.v4.app.NavUtils.getParentActivityName(NavUtils.java:281) 
    at android.support.v7.app.AppCompatDelegateImplV7.onCreate(AppCompatDelegateImplV7.java:152) 
    at android.support.v7.app.AppCompatActivity.onCreate(AppCompatActivity.java:60) 
    at com.cotris.roosapp.StandardActivity.onCreate(StandardActivity.java:49) 
    at com.cotris.roosapp.MainActivity.onCreate(MainActivity.java:64) 
    at android.app.Activity.performCreate(Activity.java:5264) 
    at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1088) 
    at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:2302) 
    ... 11 more 
Caused by: android.os.DeadObjectException 
    at android.os.BinderProxy.transact(Native Method) 
    at android.content.pm.IPackageManager$Stub$Proxy.getActivityInfo(IPackageManager.java:1791) 
    at android.app.ApplicationPackageManager.getActivityInfo(ApplicationPackageManager.java:234) 
    ... 20 more 

這是錯誤的硬件/系統有關係嗎?

+0

你在那裏使用'PackageManager'的任何特殊原因?爲什麼不爲你的'MainActivity'創建一個明確的'Intent'? –

+0

我會試試這個 – Fabian

回答

1

android.os.DeadObjectException意味着你鏈接到了一些不再存在的東西。

我的案例的解決方案是一個硬件相關的問題,它在設備的後臺創建了系統進程的所有類型的崩潰。

0

顯然,有另一個PackageManger呼叫,但不僅在RestartHelper.java:

at com.cotris.roosapp.StandardActivity.onCreate(StandardActivity.java:49) 

你男人需要檢查的代碼細節。