You should check the log for more hints. This happens perhaps because you are blocking the main thread which the OS doesn't expect. But, yet, I am not sure. A few more lines of your log should help.
On Nov 18, 4:11 am, Robert <[email protected]> wrote: > I've implemented a content provider for my imageview on a widget. I > had to do this because large bitmaps won't work with the normal > remoteview.setImageViewBitmap. Now I use > remoteview.setImageViewUri(id, "content://com.../image?widget="+id) > and it works great except one thing. Every time I redeploy the screen > goes black for a few moments than everything comes back. I've traced > it to: INFO/ActivityManager(52): Killing app android.process.acore > (pid 12451) because provider <myContentProvider> is in dying process > <myWidget>. > > The only thing my custom provider implements is this: > > public AssetFileDescriptor openAssetFile(Uri uri, String mode) throws > FileNotFoundException > { > int id = > Integer.valueOf(uri.getQueryParameter(PARAM_FILE_NAME)); > Bitmap b = UpdateService.GetContainerBitmap(id); > > String filename = "temp.png"; > > File dir = getContext().getCacheDir(); > File file = new File(dir, filename); > try > { > FileOutputStream out = new FileOutputStream(file); > b.compress(Bitmap.CompressFormat.PNG, 100, out); > out.close(); > } > catch(Exception e) > { > return null; > } > > ParcelFileDescriptor pfd = ParcelFileDescriptor.open(file, > ParcelFileDescriptor.MODE_READ_ONLY); > > return new AssetFileDescriptor(pfd, 0, > AssetFileDescriptor.UNKNOWN_LENGTH); > } > > Now if I take out the part where it returns the AssetFileDescriptor > then the crash doesn't happen. But of course the remoteview doesn't > update either. So I want to know has anyone seen this and does anyone > have a solution? Am I even doing everything correctly? -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
