[mono-android] debugger constantly detaches

Enrico djtails at gmx.net
Sun Jun 10 17:28:35 UTC 2012


Aus deinem Log konnte ich folgendes rauslesen:


06-10 18:00:47.810: W/WindowManager(191): Force-removing child win  
Window{4120e7b0 SurfaceView paused=false} from container  
Window{411e09e8 com.al.triangle/hyem.Activity1 paused=false}
06-10 18:00:47.810: W/ActivityManager(191): Force removing  
ActivityRecord{413f5620 com.al.triangle/hyem.Activity1}: app died, no  
saved state
06-10 18:00:47.810: W/WindowManager(191): Failed looking up window
06-10 18:00:47.810: W/WindowManager(191):  
java.lang.IllegalArgumentException: Requested window  
android.os.BinderProxy at 412d51d8 does not exist
Your View doesnt exists on stackoverflow i have seen a Text where the  
User with the Line ' android:stateNotNeeded="true" ' fixed this  
behaviour but i had not tested it.

also you allocate much objects i think the ddms could give you more  
information what is loaded to use
http://developer.android.com/guide/developing/debugging/ddms.html

you have many GCs in your Application is it also on a Run without the  
debugger?
06-10 18:00:40.100: I/dalvikvm-heap(14987): Grow heap (frag case) to  
7.305MB for 672016-byte allocation
06-10 18:00:40.140: D/dalvikvm(14987): GC_FOR_ALLOC freed 0K, 8% free  
7295K/7879K, paused 11ms
06-10 18:00:40.170: D/dalvikvm(14987): GC_FOR_ALLOC freed 688K, 16%  
free 6639K/7879K, paused 15ms
06-10 18:00:40.190: I/dalvikvm-heap(14987): Grow heap (frag case) to  
18.791MB for 12716168-byte allocation

Am 10.06.2012 um 19:03 schrieb l0nestar:

> I can’t see anything that hints at failure from logcat at all.  
> I’ve attached
> the whole log from start to finish for completeness.
>
> http://mono-for-android.1047100.n5.nabble.com/file/n5710269/log.txt  
> log.txt
>
> Some way in to my code I have put a breakpoint on a Log.Debug call..  
> the
> debugger never hits it.. but the debug message itself does output to  
> logcat.
> (many times..) 
>
> Looking at the build output - just noticed that visual studio holds  
> on to
> this file after its finished debugging, and subsequent rebuilds  
> create this:
>
> HyemDroid -> <snip>\bin\Debug\Hyem.dll
> C:\Program Files
> (x86)\MSBuild\Novell\Novell.MonoDroid.Common.targets(988,2):  
> warning : The
> process cannot access the file <snip>\bin\Debug\Hyem.dll.mdb'  
> because it is
> being used by another process.
> C:\Program Files
> (x86)\MSBuild\Novell\Novell.MonoDroid.Common.targets(988,2):  
> warning :    at
> System.IO.__Error.WinIOError(Int32 errorCode, String maybeFullPath)
> C:\Program Files
> (x86)\MSBuild\Novell\Novell.MonoDroid.Common.targets(988,2):  
> warning :    at
> System.IO.FileStream.Init(String path, FileMode mode, FileAccess  
> access,
> Int32 rights, Boolean useRights, FileShare share, Int32 bufferSize,
> FileOptions options, SECURITY_ATTRIBUTES secAttrs, String msgPath,  
> Boolean
> bFromProxy, Boolean useLongPath)
> C:\Program Files
> (x86)\MSBuild\Novell\Novell.MonoDroid.Common.targets(988,2):  
> warning :    at
> System.IO.FileStream..ctor(String path, FileMode mode, FileAccess  
> access)
> C:\Program Files
> (x86)\MSBuild\Novell\Novell.MonoDroid.Common.targets(988,2):  
> warning :    at
> Mono 
> .CompilerServices.SymbolWriter.MonoSymbolWriter.WriteSymbolFile(Guid
> guid)
> C:\Program Files
> (x86)\MSBuild\Novell\Novell.MonoDroid.Common.targets(988,2):  
> warning :    at
> Pdb2Mdb.Converter.Convert(AssemblyDefinition assembly, IEnumerable`1
> functions, MonoSymbolWriter mdb)
> C:\Program Files
> (x86)\MSBuild\Novell\Novell.MonoDroid.Common.targets(988,2):  
> warning :    at
> Pdb2Mdb.Converter.Convert(String filename)
> C:\Program Files
> (x86)\MSBuild\Novell\Novell.MonoDroid.Common.targets(988,2):  
> warning :    at
> Xamarin.Android.Tasks.ConvertDebuggingFiles.Execute()
> ========== Rebuild All: 1 succeeded, 0 failed, 0 skipped ==========
>
> Although it isn’t counted as an error… Restarting VS makes it go  
> away.
> (although I have to do this after every debug session  )
>
> --
> View this message in context: http://mono-for-android.1047100.n5.nabble.com/debugger-constantly-detaches-tp5710262p5710269.html
> Sent from the Mono for Android mailing list archive at Nabble.com.
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