I have investigated this now and the same nullpoint exception happens
everytime I call any of the ContextWrapper methods. This is very
strange because GLWallpaperService extends from ContextWrapper, so
there is an instance of ContextWrapper. I checked this with
Log.i("this", ""+this );
which resulted in
04-04 13:20:28.533: INFO/this(238):
net.markguerra.android.glwallpaperexample.MyWallpaperService@43d0f530
I then get nullpoint exception on even the simplest methods in
ContextWrapper, like isRestricted:
04-04 13:20:28.564: ERROR/AndroidRuntime(238): Caused by:
java.lang.NullPointerException
04-04 13:20:28.564: ERROR/AndroidRuntime(238): at
android.content.ContextWrapper.isRestricted(ContextWrapper.java:455)
On Apr 3, 6:55 pm, MobileVisuals <eyv...@astralvisuals.com> wrote:
> Here is the out put from logcat. The error happens when I call
> resources=this.getResources();
>
> 04-03 16:48:33.422: ERROR/AndroidRuntime(290): FATAL EXCEPTION: main
> 04-03 16:48:33.422: ERROR/AndroidRuntime(290):
> java.lang.RuntimeException: Unable to instantiate service
> net.markguerra.android.glwallpaperexample.MyWallpaperService:
> java.lang.NullPointerException
> 04-03 16:48:33.422: ERROR/AndroidRuntime(290): at
> android.app.ActivityThread.handleCreateService(ActivityThread.java:
> 2943)
> 04-03 16:48:33.422: ERROR/AndroidRuntime(290): at
> android.app.ActivityThread.access$3300(ActivityThread.java:125)
> 04-03 16:48:33.422: ERROR/AndroidRuntime(290): at
> android.app.ActivityThread$H.handleMessage(ActivityThread.java:2087)
> 04-03 16:48:33.422: ERROR/AndroidRuntime(290): at
> android.os.Handler.dispatchMessage(Handler.java:99)
> 04-03 16:48:33.422: ERROR/AndroidRuntime(290): at
> android.os.Looper.loop(Looper.java:123)
> 04-03 16:48:33.422: ERROR/AndroidRuntime(290): at
> android.app.ActivityThread.main(ActivityThread.java:4627)
> 04-03 16:48:33.422: ERROR/AndroidRuntime(290): at
> android.app.ActivityThread.main(ActivityThread.java:4627)
> 04-03 16:48:33.422: ERROR/AndroidRuntime(290): at
> java.lang.reflect.Method.invoke(Method.java:521)
> 04-03 16:48:33.422: ERROR/AndroidRuntime(290): at
> com.android.internal.os.ZygoteInit
> $MethodAndArgsCaller.run(ZygoteInit.java:868)
> 04-03 16:48:33.422: ERROR/AndroidRuntime(290): at
> com.android.internal.os.ZygoteInit.main(ZygoteInit.java:626)
> 04-03 16:48:33.422: ERROR/AndroidRuntime(290): at
> dalvik.system.NativeStart.main(Native Method)
> 04-03 16:48:33.422: ERROR/AndroidRuntime(290): Caused by:
> java.lang.NullPointerException
> 04-03 16:48:33.422: ERROR/AndroidRuntime(290): at
> android.content.ContextWrapper.getResources(ContextWrapper.java:80)
> 04-03 16:53:38.932: ERROR/AndroidRuntime(421): at
> net.markguerra.android.glwallpaperexample.MyWallpaperService.<init>(MyWallpaperService.java:
> 26)
> 04-03 16:53:38.932: ERROR/AndroidRuntime(421): at
> java.lang.Class.newInstanceImpl(Native Method)
> 04-03 16:53:38.932: ERROR/AndroidRuntime(421): at
> java.lang.Class.newInstance(Class.java:1429)
> 04-03 16:53:38.932: ERROR/AndroidRuntime(421): at
> android.app.ActivityThread.handleCreateService(ActivityThread.java:
> 2940)
>
> On Apr 2, 5:14 pm, Marcin Orlowski <webnet.andr...@gmail.com> wrote:
>
> > On 2 April 2011 16:12, MobileVisuals <eyv...@astralvisuals.com> wrote:
>
> > My problem is that I can’t load my texture resources. The app crashes
>
> > And the log quote is...?
>
> > Regards,
> > Marcin Orlowski
>
> > *Tray Agenda <http://bit.ly/trayagenda>* - keep you daily schedule handy...
> > WebnetMobile on *Facebook <http://webnetmobile.com/fb/>* and
> > *Twitter<http://webnetmobile.com/twitter/>
> > *
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