What is the stack crawl of the crash?

On Thu, Jan 7, 2010 at 1:12 PM, MJB <[email protected]> wrote:

> Hi All,
> I'm having a problem where my app crashes on the Droid and seems to
> work fine on the G1.  We have a G1 dev phone but do not have access to
> a Droid phone, so the issue is difficult to debug at this stage.
>
> The app loads up the main screen okay, but once the user moves beyond
> the main screen, the app crashes.  Moving beyond main screen initiates
> the following:
>
> - GPS signal acquired
> - Accelerometer sensor listener active
> - Geomagnetic sensor listener active
> - Camera preview active
>
> I have a suspicion that the issue may be related to the camera
> preview.  With the G1, it didn't seem to matter how I set the camera
> preview size, so I just made it fit the size of the view.
>
>  Camera.Parameters parameters = mCamera.getParameters();
> parameters.setPreviewSize(w, h);   //where w, h are the width and
> height.
>
> One possibility is that with the Droid having a larger screen
> resolution to the G1, it may be setting the preview size to something
> that is not supported.  I plan on addressing this, but I have a few
> questions that I was hoping someone could shed some light on.
>
> 1. If the app attempts to set a preview size that is not supported,
> will it just be ignored or will the app crash?
> 2. If the preview size is smaller than the surface that is holding the
> preview, will the image be stretched to fill the surface?
> 3. Can anyone think of anything else that may be related specifically
> to the Droid that could be causing me problems?
>
>
> Thanks,
> Mike
>
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-- 
Dianne Hackborn
Android framework engineer
[email protected]

Note: please don't send private questions to me, as I don't have time to
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