We used to guarantee that a layer in SurfaceFlinger would never be
destroyed before all references (to its ISurface) on the client
side would be released. At some point, this guarantee got
relaxed to allow to free gralloc resources sooner. This last
change was incorrect, because:
- in implementations with reference-counting the gralloc resources
wouldn't be released anyways, until all the mapping were gone
- in implementations without ref counting, the client side
would most likely crash or do something bad
- it also caused the SharedBufferStack slot to be reallocated
to another surface, which could be problematic if the client
continued to use the surface after the window manager destroyed it.
So, we essentially reinstate the guarantee that layers won't be
destroyed until after all references to their ISurface are
released.
NOTE: This doesn't entirely fix 3306150 because there is another
problem there where the Browser continues to use a surface after it
has been destroyed.
Change-Id: I305c830dd722b30a6d53cbf3a9c714fd3cf7eb06
Also hide menu shortcuts everywhere until we can get around to
redesigning the menu UI to be more consistent.
Bug: 3306545
Bug: 3330748
Change-Id: I4d4e19525cdfc93d9aae0dcaa1e6266fb552c5bc
Some mice send different values for BTN_MOUSE key events
when the button is held down (2 for repeat, instead of 1 for down).
Change-Id: I803db1f1584f50f8f5e1d37b6a715e2e1b3943a6
current timeout mechanism does a text dump and then move to next case.
sometimes the text dump causes WebView to spin, and doing a
stopLoading seems to resolve some of the cases.
Change-Id: Iae08f9c93b2da3e805cacae43f80083fdf1bc5e1
Added check avoid a division by zero resulting in NaN which in turn
makes checkFullyTilted to ignore high tilt angles from then on.
If (x, y, z) == (0, 0, 0) then there is no tilt or rotation and
this vector must be ignored. This check is extended to ignore all
small acceleration values where noise can be of big influence.
Low or zero readings can happen when space travelling free falling,
but more commonly when shaking or getting bad readings from the sensor.
The accelerometer is turned off when not used and polling it too soon
after it is turned on may result in (0, 0, 0).
Change-Id: I7b61b77c8a9d4e137bf6352b84f0c358d93c82ae
The title of the Phone options dialog is displayed using wrong
translation if the user changes the current language setting. Moving
the setTitle call to prepareDialog to ensure that the title gets
updated before the dialog is shown.
Change-Id: I6f8f460789effd22de5be8339cc46667269e78c0
- Fix resource resolution for framework
resources of type "id" that are dynamically generated
through "@+id/..."
- Proper implementation of setBitmap on a canvas that
already has a bitmap. Transform/clip are kepts but the
existing layers are replaced with the new bitmap
- return a null service for INPUT_METHOD_SERVICE in
Context.getSystemService
Change-Id: I35e46fff50e6492a8995e95427d5f38bc945429d
docs: Rewrite of App Fundamentals.. Part 2.
This introduces three new docs:
Services:
Provides an introduction to using services and describes the
service lifecycle (previously in the "Component Lifecycles" section
of the fundamentals.jd document)
Bound Services:
A guide for services that offer binding.
AIDL:
A doc about using AIDL (primarily for creating a service interface)
Also includes edits to IntentService javadocs to clarify
different behaviors for some callback methods
Includes a new version of the services lifecycle diagram
and an additional diagram for determining onRebind()
These files are orphaned for now---they're not linked in the sidenav,
until I get the last couple documents submitted for the app fundamentals.
Change-Id: I7fb0a8faff1f18b7d6b9a7b59f66f55a1b6168f1
Fix bug 3328810 - remove icons from action bar overflow menu. Popup
menus now will not show icons. Give popup menu items a minimum width.
Alter the sizing of popup menus.
Fix bug 3192635 - revise rules for action menu dividers. Dividers now
appear between the overflow button and any other items next to it, and
anywhere they disambiguate touch targets between text and other
content. Action views are on their own and should include their own
dividers if needed.
Remove dividers from around action bar spinners and tabs.
Change-Id: I935b48b473606ac2adde5e2b251bf30ebe2a3da9
