This change adds a null pointer check before dereferencing buffers in
a Surface list of known GraphicBuffer objects. If not all the buffers
have been dequeued before this list can legitimately contain NULL
entries.
Change-Id: I0e105b53a3f6f9a5404716b7bf150c793ff648a6
This removes a stack trace message during the boot under emulation.
The observers tried to access a null reference when no USB configuration
is supported by the emulated device. So do not start them in this case.
+ Change a Slog.w into a Slog.i since this is an acceptable condition.
Change-Id: I801f352574716d7868f182bb6e5ee49e5b12e4f1
Add support for separate USB connected and configuration events
Include both USB connected/disconnected and configuration state
in USB_STATE Intent
Remove redundant USB_CONNECTED and USB_DISCONNECTED Intents
Now we just have the sticky USB_STATE broadcast
Move USB disconnnect rebouncing from Tethering to UsbService
Change-Id: I1dea480f4b0daf14247cf37c5f2060498882c002
Signed-off-by: Mike Lockwood <lockwood@android.com>
USB: Add functions for querying if a USB function is supported and enabled.
Rename android.hardware.Usb to UsbManager and UsbObserver to UsbService
Change-Id: I920a211934d993eab8ce744c1cc7b05342389286
Signed-off-by: Mike Lockwood <lockwood@android.com>
Change volume attenuation curve to provide more attenuation at
low volume settings, and finer steps at high volume.
See bug entry for link to doc with curve values.
Change-Id: I750548b2161a4c550ef982ba793156e4518119e8
of all the solutions, fixing the javadoc seems like the most useful thing to do
on this otherwise confusing API.
Change-Id: I1fb438c1dd21c5a5f6805db277e6a3f119cdd6ce
Summary of changes:
Switched to using a ListView to contain recent apps.
Increased DISPLAY_TASKS to show up to 20 recent applications.
Moved some parameters to dimens to make them more customizeable
by partners and by device and configuration.
Adjusted size of composited thumbnail to accomodate new thumbnail
background asset.
Hide IME buttons in TabletStatusBar while RecentApps panel is showing.
Use new drawable for selection.
Restore list position on orientation change.
Change-Id: If8c26869b7e70f82c097870c6c1b928b959a4685
Don't hold locks while running create or remove callbacks. That gets a bit
ugly because it means a create could be unwanted by the time it returns.
Change-Id: I14b2b3ed41a446750f8ee5a7e35cb8d801c4ce6d
http://b/3461302
Dispatch ACTION_HOVER_MOVE and ACTION_SCROLL through the View
hierarchy as onGenericTouchEvent. Pointer events dispatched
this way are delivered to the view under the pointer. Non-pointer
events continue to be delivered to the focused view.
Added scroll wheel support to AbsListView, ScrollView,
HorizontalScrollView and WebView. Shift+VSCROLL is translated
to HSCROLL as appropriate.
Added logging of new pointer events in PointerLocationView.
Fixed a problem in EventHub when a USB device is removed that
resulted in a long stream of ENODEV errors being logged until INotify
noticed the device was gone.
Note that the new events are not supported by wallpapers at this time
because the wallpaper engine only delivers touch events.
Make all mouse buttons behave identically. (Effectively we only
support one button.)
Change-Id: I9ab445ffb63c813fcb07db6693987b02475f3756
some of the conversion operators were not using the proper
pointer type when calling incStrong/decStrong, usually it
has no bad consequences, but for some implementation
of the ref-counted object it could lead to recording the wrong
owner id.
Change-Id: If574b9069b8a4cf6e0911a992c8f095aba799995
