我得到了一个TransactionTooLargeException。无法复制的。文件里说

The Binder transaction failed because it was too large. During a remote procedure call, the arguments and the return value of the call are transferred as Parcel objects stored in the Binder transaction buffer. If the arguments or the return value are too large to fit in the transaction buffer, then the call will fail and TransactionTooLargeException will be thrown. ... There are two possible outcomes when a remote procedure call throws TransactionTooLargeException. Either the client was unable to send its request to the service (most likely if the arguments were too large to fit in the transaction buffer), or the service was unable to send its response back to the client (most likely if the return value was too large to fit in the transaction buffer). ...

在某个地方,我传递或接收的参数超出了未知的限制。在哪里?

stacktrace没有显示任何有用的东西:

java.lang.RuntimeException: Adding window failed
at android.view.ViewRootImpl.setView(ViewRootImpl.java:548)
at android.view.WindowManagerImpl.addView(WindowManagerImpl.java:406)
at android.view.WindowManagerImpl.addView(WindowManagerImpl.java:320)
at android.view.WindowManagerImpl$CompatModeWrapper.addView(WindowManagerImpl.java:152)
at android.view.Window$LocalWindowManager.addView(Window.java:557)
at android.app.ActivityThread.handleResumeActivity(ActivityThread.java:2897)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2245)
at android.app.ActivityThread.access$600(ActivityThread.java:139)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1262)
at android.os.Handler.dispatchMessage(Handler.java:99)
at android.os.Looper.loop(Looper.java:154)
at android.app.ActivityThread.main(ActivityThread.java:4977)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:511)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:784)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:551)
at dalvik.system.NativeStart.main(Native Method)
Caused by: android.os.TransactionTooLargeException
at android.os.BinderProxy.transact(Native Method)
at android.view.IWindowSession$Stub$Proxy.add(IWindowSession.java:569)
at android.view.ViewRootImpl.setView(ViewRootImpl.java:538)
... 16 more
android.os.TransactionTooLargeException
at android.os.BinderProxy.transact(Native Method)
at android.view.IWindowSession$Stub$Proxy.add(IWindowSession.java:569)
at android.view.ViewRootImpl.setView(ViewRootImpl.java:538)
at android.view.WindowManagerImpl.addView(WindowManagerImpl.java:406)
at android.view.WindowManagerImpl.addView(WindowManagerImpl.java:320)
at android.view.WindowManagerImpl$CompatModeWrapper.addView(WindowManagerImpl.java:152)
at android.view.Window$LocalWindowManager.addView(Window.java:557)
at android.app.ActivityThread.handleResumeActivity(ActivityThread.java:2897)
at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:2245)
at android.app.ActivityThread.access$600(ActivityThread.java:139)
at android.app.ActivityThread$H.handleMessage(ActivityThread.java:1262)
at android.os.Handler.dispatchMessage(Handler.java:99)
at android.os.Looper.loop(Looper.java:154)
at android.app.ActivityThread.main(ActivityThread.java:4977)
at java.lang.reflect.Method.invokeNative(Native Method)
at java.lang.reflect.Method.invoke(Method.java:511)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:784)
at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:551)
at dalvik.system.NativeStart.main(Native Method)

这似乎和观点有关?这与远程过程调用有什么关系?

可能重要的是:Android版本:4.0.3,设备:HTC One X


当前回答

如果您需要调查哪个包裹导致了崩溃,您应该考虑尝试TooLargeTool。

(我发现这是@Max Spencer在接受答案下的评论,这对我的情况很有帮助。)

其他回答

另一个可能的原因是:

我有一个活动,开始自己在onResume()!这会导致大量的事务,导致手机(Galaxy S2)完全冻结(没有ANR或任何东西),然后硬重置,这本身就是一个巨大的错误。

看看在其他手机上用这个代码会发生什么会很有趣:

class MyActivity extends Activity
{
  // ...
  @Override
  void onResume()
  {
     super.onResume()
     startActivity(new Intent(this, MyActivity.class));
  }
}

我不是说你应该使用那个代码。

对我来说,TransactionTooLargeException发生时,我试图发送大位图图像从一个活动到另一个通过意图。我通过使用应用程序的全局变量解决了这个问题。

例如,如果你想从活动A发送一个大的位图图像到活动B,那么将这个位图图像存储在全局变量中

((Global) this.getApplication()).setBitmap(bitmap);

然后启动活动B并从全局变量中读取

Bitmap bitmap = ((Global) this.getApplication()).getBitmap();

一个解决方案是应用程序将数组列表(或任何导致问题的对象)写入文件系统,然后通过Intent将该文件的引用(例如,文件名/路径)传递给IntentService,然后让IntentService检索文件内容并将其转换回数组列表。

当IntentService处理完文件后,它应该要么删除它,要么通过Local Broadcast将指令传递回应用程序以删除它创建的文件(传递回提供给它的相同文件引用)。

要了解更多信息,请参阅我对这个相关问题的回答。

这可能发生,因为活动“A”可能有片段,当你导航到活动“B”时。

则活动“A”的活动生命周期为

OnResume - > OnPause () > OnSavedInsanceState ()

这里的OnSavedInsanceState可能会导致崩溃,因为它不能保存太多数据的状态。因此,尝试通过添加以下代码来清除活动“A”的saveInsatnce。

 @Override
protected void onSaveInstanceState(Bundle oldInstanceState) {
    super.onSaveInstanceState(oldInstanceState);
    if (oldInstanceState != null) {
        oldInstanceState.clear();
    }

}

对于那些在寻找为什么出现TransactionTooLargeException的答案时感到非常失望的人,请尝试检查在实例状态中保存了多少信息。

在compile/targetSdkVersion <= 23时,我们只有关于保存状态过大的内部警告,但没有崩溃:

E/ActivityThread: App sent too much data in instance state, so it was ignored
    android.os.TransactionTooLargeException: data parcel size 713856 bytes
    at android.os.BinderProxy.transactNative(Native Method)
    at android.os.BinderProxy.transact(Binder.java:615)
    at android.app.ActivityManagerProxy.activityStopped(ActivityManagerNative.java:3604)
    at android.app.ActivityThread$StopInfo.run(ActivityThread.java:3729)
    at android.os.Handler.handleCallback(Handler.java:751)
    at android.os.Handler.dispatchMessage(Handler.java:95)
    at android.os.Looper.loop(Looper.java:154)
    at android.app.ActivityThread.main(ActivityThread.java:6044)
    at java.lang.reflect.Method.invoke(Native Method)
    at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:865)
    at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:755)

但是在compile/targetSdkVersion >= 24上,我们在这种情况下有真正的RuntimeException崩溃:

java.lang.RuntimeException: android.os.TransactionTooLargeException: data parcel size 713860 bytes
    at android.app.ActivityThread$StopInfo.run(ActivityThread.java:3737)
    at android.os.Handler.handleCallback(Handler.java:751)
    at android.os.Handler.dispatchMessage(Handler.java:95)
    at android.os.Looper.loop(Looper.java:154)
    at android.app.ActivityThread.main(ActivityThread.java:6044)
    at java.lang.reflect.Method.invoke(Native Method)
    at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:865)
    at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:755)
 Caused by: android.os.TransactionTooLargeException: data parcel size 713860 bytes
   at android.os.BinderProxy.transactNative(Native Method)
   at android.os.BinderProxy.transact(Binder.java:615)
   at android.app.ActivityManagerProxy.activityStopped(ActivityManagerNative.java:3604)
   at android.app.ActivityThread$StopInfo.run(ActivityThread.java:3729)
   at android.os.Handler.handleCallback(Handler.java:751) 
   at android.os.Handler.dispatchMessage(Handler.java:95) 
   at android.os.Looper.loop(Looper.java:154) 
   at android.app.ActivityThread.main(ActivityThread.java:6044) 
   at java.lang.reflect.Method.invoke(Native Method) 
   at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:865) 
   at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:755) 

怎么办呢?

保存数据在本地数据库和保持仅id的实例状态,您可以使用检索此数据。