Add attachment save location preference

Change-Id: I300368fdd7c3420b11d4d105fc245b2342cd33dd
Mms: Pre-view pops up twice after tapping preview button

The flag of the intent needs to be set to single top.

Change-Id: Ibc0fe202bd500054454b28e7caef915ec41e3bc5
Author: Jianli Zhang <jianli.zhang@borqs.com>
Signed-off-by: Jianli Zhang <jianli.zhang@borqs.com>
Signed-off-by: Frederic Predon <frederic.predon@intel.com>
Signed-off-by:Jeevaka Badrappan <jeevaka.badrappan@intel.com>
Signed-off-by: Shuo Gao <shuo.gao@intel.com>
Signed-off-by: Bruce Beare <bruce.j.beare@intel.com>
Signed-off-by: Jack Ren <jack.ren@intel.com>
Author-tracking-BZ: 8583
Use appropriate notify method instead

Use notifyAppWidgetViewDataChanged(int[] appWidgetIds, int viewId)
instead of invoking notifyAppWidgetViewDataChanged(int appWidgetId,
int viewId) in the loop

Change-Id: Ic227640e720cc35a652c0a89d39f633bab338cc7
Signed-off-by: Roger Chen <cxr514033970@gmail.com>