Add zh-rCN Translation

Change-Id: If3a92da037d942d320ba6093b2c96f55ccfb5e41
Updated czech translation
WallpaperManager: add NULL pointer check for getCropAndSetWallpaperIntent

Originally the api 'getCropAndSetWallpaperIntent' does not check
whether the parsed parameter is a NULL pointer, as leads to the
whole app crash if it call this api with a null parameter accidentally.
A null pointer check logic is added into its original parameter check
logic, so that this API will throw an IllegalArgumentException if it
is parsed with a null pointer

Change-Id: Ib7de40e571419d09e1a744edc969eb7162766b75
Signed-off-by: houst0nn <houstonn@gmail.com>
NULL previous background bitmap upon changing wallpaper

Step to reproduce it on Nexus 10 with 4.4.2(KOT49H):
1. Long press on home screen.
2. Choose wallpaper from Wallpapers.
3. Select new wallpaper and set it.
4. Repeat step 1-3 several times.
See black background instead of the wallpaper.

There are two binder objects who hold reference to the
ImageWallpaper$DrawableEngine, which keeps the big chunk
bitmap from being recycled.
One is WallpaperService$IWallpaperEngineWrapper. The client
references went away slowly, maybe several minutes after
changing wallpaper. Then the finalizer has to been executed
to GC it.
The other one is WallpaperService$Engine$BaseIWindow. Don't
know who still held reference to it even after the window
was removed.
Anyway, let the bitmap be GCed first.

Change-Id: I27f6971a3edd26472b69e59b542b27fd7c8e7b90
Signed-off-by: jshe32X<jianchunx.shen@intel.com>
Signed-off-by: Guobin Zhang <guobin.zhang@intel.com>
Signed-off-by: houst0nn <houstonn@gmail.com>
Always call super.onCreate().  Always.

Bug 12991134

Change-Id: Ife16ef93408253e3318a06dc0206ab4b88c7f367
Release DrmManagerClient resources

Call release for DrmManagerClient to avoid resource leaks

Introduced by following commit (5d143ad4a8f...),
"Media scanner support for FL(Forward Lock) DRM file types"

https://android-review.googlesource.com/#/c/91081/

Change-Id: Ic3c458579f4e99b3b072a2e13362d1996b982589
Signed-off-by: houst0nn <houstonn@gmail.com>
Launch floating notifications from notification panel (long click)

 * Status bar - long click on notification select 'floating mode' option

fix derp in floating notification launch

Notification long press fix
On-the-spot preference dialog: Switch back to notifications if user denies quick pulldown

Change-Id: I360ae8a64f28b0b25a4dbebbba2470f5b90eae2f
Signed-off-by: Parthipan Ramesh <parthipan.ramesh@gmail.com>
Framework: Update IT Translation

Change-Id: Ifd1bfb0411f449388515ba919c9a78fb9bb9a551
Fix crash when clicking a file from recents or downloads

Change-Id: I6e1693d1d9f433b6baf25d3033245a56817ec16a
SystemUI: add missing catalan translations

Change-Id: Ib1ba7a9cf9f56aa25f7101d8209a890b44c4c96a
DocumentsUI: add zh-rCN translation

Change-Id: I7354fe7d42582eac263c322537f9f003b1fc29f4
Frameworks: Store dialpad showing state (1/2)

Signed-off-by: Carlo Savignano <stevewatersy@gmail.com>
Merge "Always call super.onCreate().  Always." into kitkat
Merge "Launch floating notifications from notification panel (long click)" into kitkat
Merge "Release DrmManagerClient resources" into kitkat
Merge changes I27f6971a,Ib7de40e5 into kitkat

* changes:
  NULL previous background bitmap upon changing wallpaper
  WallpaperManager: add NULL pointer check for getCropAndSetWallpaperIntent
Merge "On-the-spot preference dialog: Switch back to notifications if user denies quick pulldown" into kitkat
Merge "Framework: Update IT Translation" into kitkat
Merge "Updated czech translation" into kitkat