Charting Example

[TomK]

Good day all,

I am attempting to work with the Charting Example, and right out of the gate I receive a resource error that looks thus:

LogCat connected to: 028841c1411fd5d7
--------- beginning of /dev/log/system
--------- beginning of /dev/log/main

** Activity (main) Create, isFirst = true **

main_activity_create (java line: 194)

android.content.res.Resources$NotFoundException: Resource ID #0x0
   at android.content.res.Resources.getValue(Resources.java:1014)
   at android.content.res.Resources.loadXmlResourceParser(Resources.java:2039)
   at android.content.res.Resources.getLayout(Resources.java:853)
   at android.view.LayoutInflater.inflate(LayoutInflater.java:389)
   at android.widget.TabHost$LabelIndicatorStrategy.createIndicatorView(TabHost.java:534)
   at android.widget.TabHost.addTab(TabHost.java:226)
   at anywheresoftware.b4a.objects.TabHostWrapper.innerInitialize(TabHostWrapper.java:60)
   at anywheresoftware.b4a.objects.ViewWrapper.Initialize(ViewWrapper.java:38)
   at anywheresoftware.b4a.charts.main._activity_create(main.java:194)
   at java.lang.reflect.Method.invokeNative(Native Method)
   at java.lang.reflect.Method.invoke(Method.java:491)
   at anywheresoftware.b4a.BA.raiseEvent2(BA.java:99)
   at anywheresoftware.b4a.charts.main.afterFirstLayout(main.java:83)
   at anywheresoftware.b4a.charts.main.access$100(main.java:15)
   at anywheresoftware.b4a.charts.main$WaitForLayout.run(main.java:71)
   at android.os.Handler.handleCallback(Handler.java:587)
   at android.os.Handler.dispatchMessage(Handler.java:92)
   at android.os.Looper.loop(Looper.java:126)
   at android.app.ActivityThread.main(ActivityThread.java:3997)
   at java.lang.reflect.Method.invokeNative(Native Method)
   at java.lang.reflect.Method.invoke(Method.java:491)
   at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:841)
   at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:599)
   at dalvik.system.NativeStart.main(Native Method)
android.content.res.Resources$NotFoundException: Resource ID #0x0

** Activity (main) Resume **
** Activity (main) Pause, UserClosed = true **

Can anyone offer a little insight here or perhaps maybe run into the same problem?

Thanks in advance!!


Tom

 

[Erel]

Seems like a missing resource related to the internal TabHost view.
Which device are you using?

 

[TomK]

Hi Erel,

Yes, I just came back to add that it's Android 3.0, Honeycomb on the XOOM...and that I'm sure this is the offender. Thanks for the quick reply though!



Tom

 

[Erel]

I will further investigate this issue.

 

[TomK]

Erel,

I should further note that charting itself DOES work (great job by the way)

It seems that only the Tab host is causing issues, not being able to draw charts themselves.

Thanks again!


Tom

 

[Erel]

Yes I saw it from the stack trace. It actually fails in the native code that builds the TabHost.

 

[agraham]

At least one other person has encountered this

https://appcelerator.lighthouseapp....d-tabbed-applications-fail-crash-in-honeycomb

 

[agraham]

@Erel, reported fix here if you haven't seen it

Issue 14644 - android - Problem with tabPane under honeycomb - Android - An Open Handset Alliance Project - Google Project Hosting

I had the same problem. I found a workaround by changing :
tabs = new TabHost(context); by tabs = new TabHost(context,null);

I think it's a bug on the constructor of TabHost.

 

[Erel]

Thanks Andy. I haven't seen it before and actually searched for something like this quite a lot.

 

[TomK]

Seems like Google had an oooops moment.

Nice searching though agraham, I was looking for something similar too....thanks for that!


Tom

 

[LittleEddie]

Any progress on this?

Got my xoom today

Ed

 

[Erel]

Please try the updated core.jar. You should place it in the internal libraries folder.

It should fix this issue. It will still fail in the designer. This will be fixed in the next update.

 

[LittleEddie]

Thank you,

Works great, at least it don't crash, as I just started it.

Ed

 

[TomK]

Please try the updated core.jar. You should place it in the internal libraries folder.

It should fix this issue. It will still fail in the designer. This will be fixed in the next update.

Thanks for this Erel! :sign0060: