Works on the emulator.. but on my nexus one i still get the nasty
nullpointerexception deep inside the Android apis
07-14 14:33:53.105: ERROR/HyvesWidgetService(13806): Failed updating
widget: 68, due to java.lang.NullPointerException
07-14 14:33:53.105: WARN/System.err(13806):
java.lang.NullPointerException
07-14 14:33:53.115: WARN/System.err(13806): at
android.widget.RemoteViews
$ReflectionAction.writeToParcel(RemoteViews.java:399)
07-14 14:33:53.115: WARN/System.err(13806): at
android.widget.RemoteViews.writeToParcel(RemoteViews.java:1003)
07-14 14:33:53.115: WARN/System.err(13806): at
com.android.internal.appwidget.IAppWidgetService$Stub
$Proxy.updateAppWidgetIds(IAppWidgetService.java:374)
07-14 14:33:53.125: WARN/System.err(13806): at
android.appwidget.AppWidgetManager.updateAppWidget(AppWidgetManager.java:
246)
07-14 14:33:53.125: WARN/System.err(13806): at
android.appwidget.AppWidgetManager.updateAppWidget(AppWidgetManager.java:
265)
07-14 14:33:53.125: WARN/System.err(13806): at
com.hyves.android.widget.HyvesWidgetProvider.updateAppWidget(HyvesWidgetProvider.java:
75)
07-14 14:33:53.135: WARN/System.err(13806): at
com.hyves.android.widget.HyvesWidgetService.onHandleIntent(HyvesWidgetService.java:
115)
07-14 14:33:53.135: WARN/System.err(13806): at
android.app.IntentService
$ServiceHandler.handleMessage(IntentService.java:59)
07-14 14:33:53.145: WARN/System.err(13806): at
android.os.Handler.dispatchMessage(Handler.java:99)
07-14 14:33:53.145: WARN/System.err(13806): at
android.os.Looper.loop(Looper.java:123)
On Jul 14, 2:00 pm, Mark Murphy <mmur...@commonsware.com> wrote:
> On Wed, Jul 14, 2010 at 7:44 AM, TjerkW <tje...@gmail.com> wrote:
> > 07-14 13:38:49.503: WARN/ActivityManager(59): Timeout of broadcast
> > BroadcastRecord{43f724c0 android.appwidget.action.APPWIDGET_ENABLED} -
> > receiver=android.os.binderpr...@43deed00
> > 07-14 13:38:49.513: WARN/ActivityManager(59): Receiver during timeout:
> > ResolveInfo{43f72438 com.hyves.android.widget.HyvesWidgetProvider p=0
> > o=0 m=0x0}
> > �...@override
> > public void onUpdate(Context context, AppWidgetManager manager,
> > int[] appWidgetIds) {
> > log("onUpdate");
> > // If no specific widgets requested, collect list of all
> > if (appWidgetIds == null) {
> > appWidgetIds = manager.getAppWidgetIds(
> > new ComponentName(context,
> > HyvesWidgetProvider.class));
> > }
>
> > // Request update for these widgets and launch updater service
> > HyvesWidgetService.requestUpdate(appWidgetIds);
> > context.startService(new Intent(context,
> > HyvesWidgetService.class));
> > }
>
> I have no idea what:
>
> HyvesWidgetService.requestUpdate(appWidgetIds);
>
> does, but that would seem to be taking too long.
>
>
>
>
>
>
>
> > And code from the IntentService
>
> > /**
> > * Start this service, creating a background processing thread, if
> > not
> > * already running. If started with {...@link #ACTION_UPDATE_ALL},
> > will
> > * automatically add all widgets to the requested update queue.
> > */
> > �...@override
> > protected void onHandleIntent(Intent intent) {
> > // If requested, trigger update of all widgets
> > if (ACTION_UPDATE_ALL.equals(intent.getAction())) {
>
> > AppWidgetManager manager =
> > AppWidgetManager.getInstance(this);
> > Log.d(TAG, "Requested UPDATE_ALL action");
> > requestUpdate(manager.getAppWidgetIds(new
> > ComponentName(this, HyvesWidgetProvider.class)));
> > }
>
> > onUpdate();
> > }
>
> > onUpdate calls an asynchronous api call, and a callback updates tthe
> > widget.
>
> Wait, whoa, what? You are already in a background thread. Is
> onUpdate() forking yet another thread?
>
> --
> Mark Murphy (a Commons
> Guy)http://commonsware.com|http://github.com/commonsguyhttp://commonsware.com/blog|http://twitter.com/commonsguy
>
> _The Busy Coder's Guide to *Advanced* Android Development_ Version 1.9
> Available!
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