Have you put a try/catch block around the whole of your run method and logged any output?
Al. Zombies and Robots wrote: > I'm hoping somebody who is more familiar with Android's application > life-cycle will be able to help me out here. > > I'm writing a game. From inside the game, I open a new activity (a > web browser window). Once the user backs out of the browser window, > my game shows an error message and quits. I imagine that this has > something to do with saving and restoring states, but the only errors > I receive are very vague, and they make it difficult to pinpoint the > problem. > > For what it's worth, here is a stack trace from inside the Debugger: > Thread [<3> main] (Suspended (exception IllegalThreadStateException)) > StealthView(SurfaceView).updateWindow(boolean) line: 362 > StealthView(SurfaceView).onWindowVisibilityChanged(int) line: 173 > StealthView(View).dispatchWindowVisibilityChanged(int) line: 3215 > FrameLayout(ViewGroup).dispatchWindowVisibilityChanged(int) line: > 675 > FrameLayout(ViewGroup).dispatchWindowVisibilityChanged(int) line: > 675 > PhoneWindow$DecorView(ViewGroup).dispatchWindowVisibilityChanged(int) > line: 675 > ViewRoot.performTraversals() line: 587 > ViewRoot.handleMessage(Message) line: 1103 > ViewRoot(Handler).dispatchMessage(Message) line: 88 > Looper.loop() line: 123 > ActivityThread.main(String[]) line: 3742 > Method.invokeNative(Object, Object[], Class, Class[], Class, int, > boolean) line: not available [native method] > Method.invoke(Object, Object...) line: 515 > ZygoteInit$MethodAndArgsCaller.run() line: 739 > ZygoteInit.main(String[]) line: 497 > NativeStart.main(String[]) line: not available [native method] > > > > > And here is a second listing of the error from /data/anr/traces.txt: > > Cmd line: com.android.stealth > > DALVIK THREADS: > "main" prio=5 tid=3 NATIVE > | group="main" sCount=1 dsCount=0 s=0 obj=0x400143a8 > | sysTid=317 nice=0 sched=0/0 handle=-1096602468 > at android.os.BinderProxy.transact(Native Method) > at android.app.ActivityManagerProxy.handleApplicationError > (ActivityManagerNative.java:2023) > at com.android.internal.os.RuntimeInit.crash(RuntimeInit.java:302) > at com.android.internal.os.RuntimeInit > $UncaughtHandler.uncaughtException(RuntimeInit.java:75) > at java.lang.ThreadGroup.uncaughtException(ThreadGroup.java:853) > at java.lang.ThreadGroup.uncaughtException(ThreadGroup.java:850) > at dalvik.system.NativeStart.main(Native Method) > > "Binder Thread #2" prio=5 tid=13 NATIVE > | group="main" sCount=1 dsCount=0 s=0 obj=0x433f1270 > | sysTid=322 nice=0 sched=0/0 handle=1263336 > at dalvik.system.NativeStart.run(Native Method) > > "Binder Thread #1" prio=5 tid=11 NATIVE > | group="main" sCount=1 dsCount=0 s=0 obj=0x433eceb8 > | sysTid=321 nice=0 sched=0/0 handle=818312 > at dalvik.system.NativeStart.run(Native Method) > > "JDWP" daemon prio=5 tid=9 VMWAIT > | group="system" sCount=1 dsCount=0 s=0 obj=0x433ec2a0 > | sysTid=320 nice=0 sched=0/0 handle=811056 > at dalvik.system.NativeStart.run(Native Method) > > "Signal Catcher" daemon prio=5 tid=7 RUNNABLE > | group="system" sCount=0 dsCount=0 s=0 obj=0x433ec1e8 > | sysTid=319 nice=0 sched=0/0 handle=810600 > at dalvik.system.NativeStart.run(Native Method) > > "HeapWorker" daemon prio=5 tid=5 VMWAIT > | group="system" sCount=1 dsCount=0 s=0 obj=0x4253fda0 > | sysTid=318 nice=0 sched=0/0 handle=810328 > at dalvik.system.NativeStart.run(Native Method) > > > According to the Java documentation I've been able to find, > IllegalThreadStateExceptions occur when a program attempts to start a > thread that is already running. I really don't see how my program > could be doing that. > > Up until now, I've been able to figure out any problems I have had by > comparing my code to the example LunarLander and Snake source codes. > This problem has stumped me though. I've been going back over this > problem for several hours now, and as far as I can tell, my code for > saving and restoring states uses exactly the same technique as > LunarLander. What could I be doing wrong? > > Many thanks to anyone with a suggestion! > > > -- ====== Funky Android Limited is registered in England & Wales with the company number 6741909. The registered head office is Kemp House, 152-160 City Road, London, EC1V 2NX, UK. The views expressed in this email are those of the author and not necessarily those of Funky Android Limited, it's associates, or it's subsidiaries. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~----------~----~----~----~------~----~------~--~---
