※it's not a App2sd problem.
(at first, you can try this application where android market)
https://market.android.com/details?id=com.beadgrip.premierframe
This is a PictureFrame Widget.
There are two ImageViews in a Widget Layout (2x2 size)
1. Add a widget on the homescreen -> of course appear!
2. Rebooting -> disappear (sometimes appear...very strange problem..)
3. But If I rotate screen -> appear
This problem happned on devices below LG, SamSung, CM7 Roms (and all kinds of 'Home Launcher App')
But, HTC Sense and MIUI are no problem
More Strange thing is..
if I delete one ImageView which in the WidgetLayout XML -> No problem!!!
(or not setImageBitmap where the provider.java source which is one of frame or picture bitmap)
This is the kernel source of question.
provider.java source
// Update Widget Method
public void onUpdate(Context context, AppWidgetManager appWidgetManager, int[] appWidgetIds) {
PFramePhotoDatabase helper = new PFramePhotoDatabase(context);
for (int appWidgetId : appWidgetIds) {
int[] specificAppWidget = new int[] { appWidgetId };
RemoteViews views = buildUpdate(context, appWidgetId, helper);
appWidgetManager.updateAppWidget(specificAppWidget, views);
}
helper.close();
}
static RemoteViews buildUpdate(Context context, int appWidgetId, PFramePhotoDatabase helper) {
RemoteViews views = null;
// Getting a frame, picture from SQLite
Bitmap bitmap_Pic = helper.getPhotoPicture(appWidgetId);
Bitmap bitmap_Frm = helper.getPhotoFrame(appWidgetId);
views = new RemoteViews(context.getPackageName(), R.layout.layout_widget22);
// If I delete one 'if' it's not problem!, it's perfect!
// So I devided buildUpdate Method as two kinds, But It's same problem :<
if (bitmap_Pic != null) {
views.setImageViewBitmap(R.id.wiv_Picture22, bitmap_Pic); // Picture set a ImageView
}
if (bitmap_Frm != null) {
views.setImageViewBitmap(R.id.wiv_Frame22, bitmap_Frm); // Frame set a ImageView
}
return views;
}
same problem after rebooting, the widgets disappears. I saw this post: http://code.google.com/p/cyanogenmod/issues/detail?id=3167