Hi,
First of all thanks for your help.
The Runnable's run method contains just a call to a MySurfaceView method.
On Wed, Mar 24, 2010 at 10:47 PM, Streets Of Boston <flyingdutc...@gmail.com
> wrote:
> It looks like the MySurfaceView instance is created during the XML
> inflation of your activity.
> It is indeed a bit puzzling :)
> What does the body of the 'public void run()' method contain?
>
>
>
> On Mar 24, 1:25 pm, Floof <floofy.lagayovi...@gmail.com> wrote:
> > Hi list,
> >
> > I'm having hard times getting my GL thread (from GLSurfaceView) to
> > trigger some code execution within the UI thread (from Activity). I
> > tried it in every possible way (well not every, I missed at least the
> > good one) none worked.
> >
> > My idea was to get something called from the UI thread (to update some
> > widgets) when the surface is effectively created. So I added to my
> > onSurfaceCreated method the following call:
> >
> > mActivity.runOnUiThread(mUpdater);
> >
> > mUpdater is a member of my GLSurfaceView sub-class. It is declared as
> > following:
> >
> > private Runnable mUpdater = new Runnable() { void run () { ... } };
> >
> > This compiles, but when my GLSurfaceView sub-class is constructed a
> > NoClassDefFound exception is thrown, telling me that the class
> > com.my.package.MyGLSurfaceView$1 is not found.
> >
> > Here's the log:
> >
> > 02-12 18:05:21.407: ERROR/AndroidRuntime(1580): Uncaught handler:
> > thread main exiting due to uncaught exception
> > 02-12 18:05:21.407: ERROR/AndroidRuntime(1580):
> > java.lang.RuntimeException: Unable to start activity
> > ComponentInfo{com.my.package.MyApplication/
> > com.my.package.MyApplication.MyApplication}:
> > android.view.InflateException: Binary XML file line #36: Error
> > inflating class com.my.package.MySurfaceView
> > 02-12 18:05:21.407: ERROR/AndroidRuntime(1580): at
> > android.app.ActivityThread.performLaunchActivity(ActivityThread.java:
> > 2468)
> > 02-12 18:05:21.407: ERROR/AndroidRuntime(1580): at
> > android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:
> > 2484)
> > 02-12 18:05:21.407: ERROR/AndroidRuntime(1580): at
> > android.app.ActivityThread.access$2200(ActivityThread.java:119)
> > 02-12 18:05:21.407: ERROR/AndroidRuntime(1580): at
> > android.app.ActivityThread$H.handleMessage(ActivityThread.java:1835)
> > 02-12 18:05:21.407: ERROR/AndroidRuntime(1580): at
> > android.os.Handler.dispatchMessage(Handler.java:99)
> > 02-12 18:05:21.407: ERROR/AndroidRuntime(1580): at
> > android.os.Looper.loop(Looper.java:123)
> > 02-12 18:05:21.407: ERROR/AndroidRuntime(1580): at
> > android.app.ActivityThread.main(ActivityThread.java:4325)
> > 02-12 18:05:21.407: ERROR/AndroidRuntime(1580): at
> > java.lang.reflect.Method.invokeNative(Native Method)
> > 02-12 18:05:21.407: ERROR/AndroidRuntime(1580): at
> > java.lang.reflect.Method.invoke(Method.java:521)
> > 02-12 18:05:21.407: ERROR/AndroidRuntime(1580): at
> > com.android.internal.os.ZygoteInit
> > $MethodAndArgsCaller.run(ZygoteInit.java:860)
> > 02-12 18:05:21.407: ERROR/AndroidRuntime(1580): at
> > com.android.internal.os.ZygoteInit.main(ZygoteInit.java:618)
> > 02-12 18:05:21.407: ERROR/AndroidRuntime(1580): at
> > dalvik.system.NativeStart.main(Native Method)
> > 02-12 18:05:21.407: ERROR/AndroidRuntime(1580): Caused by:
> > android.view.InflateException: Binary XML file line #36: Error
> > inflating class com.my.package.MySurfaceView
> > 02-12 18:05:21.407: ERROR/AndroidRuntime(1580): at
> > android.view.LayoutInflater.createView(LayoutInflater.java:513)
> > 02-12 18:05:21.407: ERROR/AndroidRuntime(1580): at
> > android.view.LayoutInflater.createViewFromTag(LayoutInflater.java:565)
> > 02-12 18:05:21.407: ERROR/AndroidRuntime(1580): at
> > android.view.LayoutInflater.rInflate(LayoutInflater.java:618)
> > 02-12 18:05:21.407: ERROR/AndroidRuntime(1580): at
> > android.view.LayoutInflater.rInflate(LayoutInflater.java:621)
> > 02-12 18:05:21.407: ERROR/AndroidRuntime(1580): at
> > android.view.LayoutInflater.inflate(LayoutInflater.java:407)
> > 02-12 18:05:21.407: ERROR/AndroidRuntime(1580): at
> > android.view.LayoutInflater.inflate(LayoutInflater.java:320)
> > 02-12 18:05:21.407: ERROR/AndroidRuntime(1580): at
> > android.view.LayoutInflater.inflate(LayoutInflater.java:276)
> > 02-12 18:05:21.407: ERROR/AndroidRuntime(1580): at
> >
> com.android.internal.policy.impl.PhoneWindow.setContentView(PhoneWindow.java:
> > 198)
> > 02-12 18:05:21.407: ERROR/AndroidRuntime(1580): at
> > android.app.Activity.setContentView(Activity.java:1622)
> > 02-12 18:05:21.407: ERROR/AndroidRuntime(1580): at
> > com.my.package.MyApplication.MyApplication.onCreate(MyApplication.java:
> > 57)
> > 02-12 18:05:21.407: ERROR/AndroidRuntime(1580): at
> > android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:
> > 1047)
> > 02-12 18:05:21.407: ERROR/AndroidRuntime(1580): at
> > android.app.ActivityThread.performLaunchActivity(ActivityThread.java:
> > 2431)
> > 02-12 18:05:21.407: ERROR/AndroidRuntime(1580): ... 11 more
> > 02-12 18:05:21.407: ERROR/AndroidRuntime(1580): Caused by:
> > java.lang.reflect.InvocationTargetException
> > 02-12 18:05:21.407: ERROR/AndroidRuntime(1580): at
> > com.my.package.MySurfaceView.<init>(MySurfaceView.java:297)
> > 02-12 18:05:21.407: ERROR/AndroidRuntime(1580): at
> > java.lang.reflect.Constructor.constructNative(Native Method)
> > 02-12 18:05:21.407: ERROR/AndroidRuntime(1580): at
> > java.lang.reflect.Constructor.newInstance(Constructor.java:446)
> > 02-12 18:05:21.407: ERROR/AndroidRuntime(1580): at
> > android.view.LayoutInflater.createView(LayoutInflater.java:500)
> > 02-12 18:05:21.407: ERROR/AndroidRuntime(1580): ... 22 more
> > 02-12 18:05:21.407: ERROR/AndroidRuntime(1580): Caused by:
> > java.lang.NoClassDefFoundError: com.my.package.MySurfaceView$1
> > 02-12 18:05:21.407: ERROR/AndroidRuntime(1580): ... 26 more
> >
> > The line 297 in MySurfaceView.java is:
> >
> > private Runnable mUpdater = new Runable () { public void run ()
> > { [...] } };
> >
> > What have I missed ?
> >
> > Thanks for your help.
> > Floof.
>
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