I've actually been hacking at the ICS Launcher2 code so I figured I'd
give the widget a try. In my case (GSM Galaxy Nexus, 4.0.2) I keep
getting a NullPointerException in your
AwesomeClockActivity.setTextColour (trace below). Happens with stock
4.0.2 launcher as well as Nova Launcher (my app, based on ICS
Launcher2 from 4.0.3). At least this crash is your own app so it
should be easier to debug :).
If I keep trying to add over and over again it keeps FCs, but
sometimes I don't see I only see the FC from logcat (no dialog) and
see "W/ActivityManager( 193): Process sirocco.widgetslite has crashed
too many times: killing!".
Trace:
E/AndroidRuntime(20564): java.lang.RuntimeException: Unable to start
activity ComponentInfo{sirocco.widgetslite/
sirocco.widgets.AwesomeClockActivity}: java.lang.NullPointerException
...
E/AndroidRuntime(20564): Caused by: java.lang.NullPointerException
E/AndroidRuntime(20564): at
sirocco.widgets.AwesomeClockActivity.setTextColour(AwesomeClockActivity.java:
572)
E/AndroidRuntime(20564): at
sirocco.widgets.AwesomeClockActivity.onCreate(AwesomeClockActivity.java:
301)
On Jan 5, 3:27 pm, Kostya Vasilyev <kmans...@gmail.com> wrote:
> Ok, just reinstalled from Market, added a clock widget, removed it, tried
> to add one again.
>
> The config activity worked fine, then after confirming, this showed up in
> the logcat:
>
> 01-06 01:25:08.770 E/AndroidRuntime(26804): java.lang.RuntimeException:
> Failure delivering result ResultInfo{who=null, request=5, result=-1,
> data=Intent { (has extras) }} to activity
> {com.android.launcher/com.android.launcher2.Launcher}:
> java.lang.NullPointerException
> 01-06 01:25:08.770 E/AndroidRuntime(26804): at
> android.app.ActivityThread.deliverResults(ActivityThread.java:2976)
> 01-06 01:25:08.770 E/AndroidRuntime(26804): at
> android.app.ActivityThread.handleSendResult(ActivityThread.java:3019)
> 01-06 01:25:08.770 E/AndroidRuntime(26804): at
> android.app.ActivityThread.access$1100(ActivityThread.java:122)
> 01-06 01:25:08.770 E/AndroidRuntime(26804): at
> android.app.ActivityThread$H.handleMessage(ActivityThread.java:1176)
> 01-06 01:25:08.770 E/AndroidRuntime(26804): at
> android.os.Handler.dispatchMessage(Handler.java:99)
> 01-06 01:25:08.770 E/AndroidRuntime(26804): at
> android.os.Looper.loop(Looper.java:137)
> 01-06 01:25:08.770 E/AndroidRuntime(26804): at
> android.app.ActivityThread.main(ActivityThread.java:4340)
> 01-06 01:25:08.770 E/AndroidRuntime(26804): at
> java.lang.reflect.Method.invokeNative(Native Method)
> 01-06 01:25:08.770 E/AndroidRuntime(26804): at
> java.lang.reflect.Method.invoke(Method.java:511)
> 01-06 01:25:08.770 E/AndroidRuntime(26804): at
> com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:
> 784)
> 01-06 01:25:08.770 E/AndroidRuntime(26804): at
> com.android.internal.os.ZygoteInit.main(ZygoteInit.java:551)
> 01-06 01:25:08.770 E/AndroidRuntime(26804): at
> dalvik.system.NativeStart.main(Native Method)
> 01-06 01:25:08.770 E/AndroidRuntime(26804): Caused by:
> java.lang.NullPointerException
> 01-06 01:25:08.770 E/AndroidRuntime(26804): at
> com.android.launcher2.Launcher.getSpanForWidget(Launcher.java:941)
> 01-06 01:25:08.770 E/AndroidRuntime(26804): at
> com.android.launcher2.Launcher.completeAddAppWidget(Launcher.java:964)
> 01-06 01:25:08.770 E/AndroidRuntime(26804): at
> com.android.launcher2.Launcher.completeAdd(Launcher.java:492)
> 01-06 01:25:08.770 E/AndroidRuntime(26804): at
> com.android.launcher2.Launcher.onActivityResult(Launcher.java:528)
> 01-06 01:25:08.770 E/AndroidRuntime(26804): at
> android.app.Activity.dispatchActivityResult(Activity.java:4649)
> 01-06 01:25:08.770 E/AndroidRuntime(26804): at
> android.app.ActivityThread.deliverResults(ActivityThread.java:2972)
> 01-06 01:25:08.770 E/AndroidRuntime(26804): ... 11 more
> 01-06 01:25:08.786 W/ActivityManager(26561): Force finishing activity
> com.android.launcher/com.android.launcher2.Launcher
>
> This is on a Galaxy Nexus, retail UK version, GSM, Android 4.0.1.
>
> If I can be of further help, please contact me off-list.
>
> Thanks,
> -- Kostya
>
> 6 января 2012 г. 0:37 пользователь Ashley McConnell <
> ash...@siroccoracing.com> написал:
>
>
>
>
>
>
>
> > Hi Kostya,
>
> > Thanks again. I have exactly that code for both config activities, so I
> > don't think that's the problem. Thanks for the stack trace, I was seeing
> > that warning in the logs, but it didn't have a stack trace associated with
> > it for some reason, I'm not sure why.
>
> > I've tracked down the source of the warnings and they should be quiet now
> > :)
>
> > The problem he was reporting was when he added a clock component, then
> > removed it, it was removed from the list of widgets. Can you check to see
> > if that happens on your device?
>
> > Thanks for your help,
> > Ash
>
> > 2012/1/5 Kostya Vasilyev <kmans...@gmail.com>
>
> >> The code in Launcher looks up the widget info object by the widget id.
> >> Does your code properly handle that?
>
> >> Here is my code from a widget config activity:
>
> >> Intent resultValue = new Intent();
> >> resultValue.putExtra(AppWidgetManager.EXTRA_APPWIDGET_ID, mAppWidgetId);
> >> setResult(RESULT_OK, resultValue);
> >> finish();
>
> >> Where mAppWidgetId is initialized inside onCreate:
>
> >> Intent intent = getIntent();
> >> Bundle extras = intent.getExtras();
> >> if (extras != null) {
> >> mAppWidgetId = extras.getInt(AppWidgetManager.EXTRA_APPWIDGET_ID,
> >> AppWidgetManager.INVALID_APPWIDGET_ID);
> >> }
>
> >> FWIW, I can't get your widget to crash on a Galaxy Nexus with 4.0.1,
> >> tried both the switcher bar and the clock, but I did get a bunch of these
> >> in the logcat when creating the clock:
>
> >> 01-05 19:59:28.047 W/ResourceType(30663): No known package when getting
> >> value for resource number 0xffffffff
> >> 01-05 19:59:28.055 W/ImageView(30663): Unable to find resource: -1
> >> 01-05 19:59:28.055 W/ImageView(30663):
> >> android.content.res.Resources$NotFoundException: Resource ID #0xffffffff
> >> 01-05 19:59:28.055 W/ImageView(30663): at
> >> android.content.res.Resources.getValue(Resources.java:1019)
> >> 01-05 19:59:28.055 W/ImageView(30663): at
> >> android.content.res.Resources.getDrawable(Resources.java:663)
> >> 01-05 19:59:28.055 W/ImageView(30663): at
> >> android.widget.ImageView.resolveUri(ImageView.java:542)
> >> 01-05 19:59:28.055 W/ImageView(30663): at
> >> android.widget.ImageView.setImageResource(ImageView.java:315)
> >> 01-05 19:59:28.055 W/ImageView(30663): at
> >> sirocco.widgets.AwesomeClockActivity.setBackground(AwesomeClockActivity.jav
> >> a:672)
> >> 01-05 19:59:28.055 W/ImageView(30663): at
> >> sirocco.widgets.AwesomeClockActivity.skinExamples(AwesomeClockActivity.java
> >> :531)
> >> 01-05 19:59:28.055 W/ImageView(30663): at
> >> sirocco.widgets.AwesomeClockActivity.setCurrentSkin(AwesomeClockActivity.ja
> >> va:747)
> >> 01-05 19:59:28.055 W/ImageView(30663): at
> >> sirocco.widgets.AwesomeClockActivity.onCreate(AwesomeClockActivity.java:379
> >> )
> >> 01-05 19:59:28.055 W/ImageView(30663): at
> >> android.app.Activity.performCreate(Activity.java:4465)
> >> 01-05 19:59:28.055 W/ImageView(30663): at
> >> android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1049)
> >> 01-05 19:59:28.055 W/ImageView(30663): at
> >> android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1919)
> >> 01-05 19:59:28.055 W/ImageView(30663): at
> >> android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:1980)
> >> 01-05 19:59:28.055 W/ImageView(30663): at
> >> android.app.ActivityThread.access$600(ActivityThread.java:122)
> >> 01-05 19:59:28.055 W/ImageView(30663): at
> >> android.app.ActivityThread$H.handleMessage(ActivityThread.java:1146)
> >> 01-05 19:59:28.055 W/ImageView(30663): at
> >> android.os.Handler.dispatchMessage(Handler.java:99)
> >> 01-05 19:59:28.055 W/ImageView(30663): at
> >> android.os.Looper.loop(Looper.java:137)
> >> 01-05 19:59:28.055 W/ImageView(30663): at
> >> android.app.ActivityThread.main(ActivityThread.java:4340)
> >> 01-05 19:59:28.055 W/ImageView(30663): at
> >> java.lang.reflect.Method.invokeNative(Native Method)
> >> 01-05 19:59:28.055 W/ImageView(30663): at
> >> java.lang.reflect.Method.invoke(Method.java:511)
> >> 01-05 19:59:28.055 W/ImageView(30663): at
> >> com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:
> >> 784)
> >> 01-05 19:59:28.055 W/ImageView(30663): at
> >> com.android.internal.os.ZygoteInit.main(ZygoteInit.java:551)
> >> 01-05 19:59:28.055 W/ImageView(30663): at
> >> dalvik.system.NativeStart.main(Native Method)
>
> >> Hope this helps.
>
> >> -- Kostya
>
> >> 5 января 2012 г. 18:43 пользователь Ash McConnell <
> >> ash.mcconn...@gmail.com> написал:
>
> >> Hi Kostya,
>
> >>> Sorry for the late reply, it has been a hectic holiday period.
>
> >>> I couldn't get it to cause any problems in the emulator or any warnings
> >>> on my Android 2.2 device (Motorola Defy)
>
> >>> I got the user to send me a log file using a logfile capture app. There
> >>> was one exception of interest: -
>
> >>> "
> >>> 12-21 12:24:46.919 E/AndroidRuntime(21552): FATAL EXCEPTION: main
> >>> 12-21 12:24:46.919 E/AndroidRuntime(21552): java.lang.RuntimeException:
> >>> Failure delivering result ResultInfo{who=null, request=5, result=-1,
> >>> data=Intent { (has extras) }} to activity
> >>> {com.android.launcher/com.**android.launcher2.Launcher}:
> >>> java.lang.NullPointerException
> >>> 12-21 12:24:46.919 E/AndroidRuntime(21552): at
> >>> android.app.ActivityThread.**deliverResults(ActivityThread.**java:2976)
> >>> 12-21 12:24:46.919 E/AndroidRuntime(21552): at
> >>> android.app.ActivityThread.**handleSendResult(**
> >>> ActivityThread.java:3019)
> >>> 12-21 12:24:46.919 E/AndroidRuntime(21552): at
> >>> android.app.ActivityThread.**access$1100(ActivityThread.**java:122)
> >>> 12-21 12:24:46.919 E/AndroidRuntime(21552): at
> >>> android.app.ActivityThread$H.**handleMessage(ActivityThread.**java:1176)
> >>> 12-21 12:24:46.919 E/AndroidRuntime(21552): at android.os.Handler.**
> >>> dispatchMessage(Handler.java:**99)
> >>> 12-21 12:24:46.919 E/AndroidRuntime(21552): at
> >>> android.os.Looper.loop(Looper.**java:137)
> >>> 12-21 12:24:46.919 E/AndroidRuntime(21552): at
> >>> android.app.ActivityThread.**main(ActivityThread.java:4340)
> >>> 12-21 12:24:46.919 E/AndroidRuntime(21552): at java.lang.reflect.Method.
> >>> **invokeNative(Native Method)
> >>> 12-21 12:24:46.919 E/AndroidRuntime(21552): at java.lang.reflect.Method.
> >>> **invoke(Method.java:511)
> >>> 12-21 12:24:46.919 E/AndroidRuntime(21552): at com.android.internal.os.*
> >>> *ZygoteInit$**MethodAndArgsCaller.run(**ZygoteInit.java:784)
> >>> 12-21 12:24:46.919 E/AndroidRuntime(21552): at com.android.internal.os.*
> >>> *ZygoteInit.main(ZygoteInit.**java:551)
> >>> 12-21 12:24:46.919 E/AndroidRuntime(21552): at dalvik.system.NativeStart.
> >>> **main(Native Method)
> >>> 12-21 12:24:46.919 E/AndroidRuntime(21552): Caused by:
> >>> java.lang.NullPointerException
> >>> 12-21 12:24:46.919 E/AndroidRuntime(21552): at com.android.launcher2.**
> >>> Launcher.getSpanForWidget(**Launcher.java:941)
> >>> 12-21 12:24:46.919 E/AndroidRuntime(21552): at com.android.launcher2.**
> >>> Launcher.completeAddAppWidget(**Launcher.java:964)
> >>> 12-21 12:24:46.919 E/AndroidRuntime(21552): at com.android.launcher2.**
> >>> Launcher.completeAdd(Launcher.**java:492)
> >>> 12-21 12:24:46.919 E/AndroidRuntime(21552): at com.android.launcher2.**
>
> ...
>
> read more >>
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