The problem was that sometimes the icon was not null and sometimes it was...
so was searching for a threading issue.
You could be more specific to throw a nullpointerexception straight away in
the api. NullPointerException("media cannot be null").
But that requires some cpu cycles...
2010/7/14 Kostya Vasilyev <kmans...@gmail.com>
> It does -
>
>
> 07-14 10:30:36.796: ERROR/AndroidRuntime(12077):
> java.lang.NullPointerException
>
>
> How more specific can you get?
>
> -- Kostya
>
> 14.07.2010 19:42, TjerkW пишет:
>
> Thanks... it was not a threading issue... i was calling
>>
>> views.setImageViewBitmap(R.id.profile_image, icon);
>>
>> with a null icon.... Most stupid mistake ever.
>> But i think it would be better if android throws a better exception
>> with a clear message.
>>
>> Anyways... solved!
>> And a lot learned today!
>>
>> Thanks to you all!
>>
>> On Jul 14, 4:46 pm, Kostya Vasilyev<kmans...@gmail.com> wrote:
>>
>>
>>> ... which is in turn caused by a crash:
>>>
>>> 07-14 10:30:36.796: ERROR/AndroidRuntime(12077): FATAL EXCEPTION:
>>> Thread-16
>>> 07-14 10:30:36.796: ERROR/AndroidRuntime(12077):
>>> java.lang.NullPointerException
>>> 07-14 10:30:36.796: ERROR/AndroidRuntime(12077): at
>>> android.widget.RemoteViews
>>> $ReflectionAction.writeToParcel(RemoteViews.java:399)
>>> 07-14 10:30:36.796: ERROR/AndroidRuntime(12077): at
>>> android.widget.RemoteViews.writeToParcel(RemoteViews.java:1003)
>>> 07-14 10:30:36.796: ERROR/AndroidRuntime(12077): at
>>> com.android.internal.appwidget.IAppWidgetService$Stub
>>> $Proxy.updateAppWidgetIds(IAppWidgetService.java:374)
>>> 07-14 10:30:36.796: ERROR/AndroidRuntime(12077): at
>>> android.appwidget.AppWidgetManager.updateAppWidget(AppWidgetManager.java:
>>> 246)
>>> 07-14 10:30:36.796: ERROR/AndroidRuntime(12077): at
>>> android.appwidget.AppWidgetManager.updateAppWidget(AppWidgetManager.java:
>>> 265)
>>> 07-14 10:30:36.796: ERROR/AndroidRuntime(12077): at
>>> com.hyves.android.widget.HyvesWidgetProvider.updateAppWidget(HyvesWidgetPro
>>> vider.java:
>>> 75)
>>>
>>> That is, updateAppWidget starts writing the RemoteViews object into a
>>> Parcel, and crashes. Obviously the onUpdate() never returns, thus the
>>> ANR.
>>>
>>> This runs on a separate thread, as can be seen further in the stack
>>> trace:
>>>
>>> 07-14 10:30:36.796: ERROR/AndroidRuntime(12077): at
>>> com.hyves.android.widget.HyvesWidgetService.run(HyvesWidgetService.java:
>>> 83)
>>> 07-14 10:30:36.796: ERROR/AndroidRuntime(12077): at
>>> java.lang.Thread.run(Thread.java:1096)
>>>
>>> Either it's really a threading problem, or else some data related to
>>> RemoteViews is null (such as updateViews.setTextViewText(R.id.xxx,
>>> null), or even the RemoteViews object itself is null). The latter one
>>> should be easy to check by stepping through in the debugger.
>>>
>>> -- Kostya
>>>
>>> 14.07.2010 18:28, Tjerk Gmail пишет:
>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>>> Aaah cool i didnt think of that problem!
>>>> On Jul 14, 2010, at 4:15 PM, Mark Murphy wrote:
>>>>
>>>>
>>>
>>>
>>>> On Wed, Jul 14, 2010 at 10:00 AM, TjerkW<tje...@gmail.com> wrote:
>>>>>
>>>>>
>>>>
>>>
>>>> Hmm yeah,.. im trying to make a simple widget now and adding more
>>>>>> stuff.
>>>>>>
>>>>>>
>>>>>
>>>
>>>> However maybe this output from LogCat also helps:
>>>>>>
>>>>>>
>>>>>
>>>
>>>> 07-14 15:57:58.845: ERROR/ActivityManager(59): ANR in
>>>>>> com.hyves.android.application
>>>>>> 07-14 15:57:58.845: ERROR/ActivityManager(59): Reason: Broadcast of
>>>>>> Intent { act=android.appwidget.action.APPWIDGET_UPDATE
>>>>>> cmp=com.hyves.android.application/
>>>>>> com.hyves.android.widget.HyvesWidgetProvider (has extras) }
>>>>>>
>>>>>>
>>>>>
>>>
>>>> This should only happen if onUpdate() of your AppWidgetProvider is
>>>>> taking too long. This may be tied to some of the funky thread locking
>>>>> you're trying to do.
>>>>>
>>>>>
>>>>
>>>
>>>> --
>>>>> Mark Murphy (a Commons Guy)
>>>>> http://commonsware.com|http://github.com/commonsguy
>>>>> http://commonsware.com/blog|http://twitter.com/commonsguy<http://commonsware.com/blog%7Chttp://twitter.com/commonsguy>
>>>>>
>>>>>
>>>>
>>>
>>>> _The Busy Coder's Guide to *Advanced* Android Development_ Version 1.9
>>>>> Available!
>>>>>
>>>>>
>>>>
>>>
>>>> --
>>>>> You received this message because you are subscribed to the Google
>>>>> Groups "Android Developers" group.
>>>>> To post to this group, send email to
>>>>> android-developers@googlegroups.com
>>>>> To unsubscribe from this group, send email to
>>>>> android-developers+unsubscr...@googlegroups.com<android-developers%2bunsubscr...@googlegroups.com>
>>>>> For more options, visit this group at
>>>>> http://groups.google.com/group/android-developers?hl=en
>>>>>
>>>>>
>>>>
>>>
>>>> Tjerk Wolterink
>>>> T +31645300385
>>>> tje...@gmail.com
>>>> http://twitter.com/tjerkw
>>>> http://tjerkwolterink.hyves.nl
>>>>
>>>>
>>> --
>>> Kostya Vasilev -- WiFi Manager + pretty widget --
>>> http://kmansoft.wordpress.com
>>>
>>>
>>
>>
>
>
> --
> Kostya Vasilev -- WiFi Manager + pretty widget --
> http://kmansoft.wordpress.com
>
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--
--
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