- Define stride for YV12 when using it for preview callbacks
- Include equations for calculating stride and start indexes of Y, U,
and V planes for YV12.
- Add more cross-references so that equations are easier to find.
Bug: 6330501
Change-Id: I85a78757ec767d08173b9fe714adb715835244b4
1. Make the feature opt-in (ViewGroup::layoutMode defaults to CLIP_BOUNDS) without inheritance.
2. Rename COMPONENT_BOUNDS to CLIP_BOUNDS.
3. Rename LAYOUT_BOUNDS to OPTICAL_BOUNDS.
4. Complete GridLayout implementation.
5. Change the default_gap between components to 8dp, to align with the Style Guide.
Change-Id: I8d40dfc5f4ca469f6424eb3ff60d07bec56e3a9f
This change unhides the new SurfaceTexture and TextureView APIs that were added
to allow transferring ownership of the SurfaceTexture from the UI framework to
the application.
Change-Id: Ic4b781d907a59e99ff1a5974009305c1f9aee36a
Add layout bound metadata to 9-patch files and make layouts take them into account.
This CL contains a proposed API for dealing with layout bounds.
This solution exposes:
1. Class: Insets - for storing layout Insets (and later possibly padding).
2. Methods: View:(get/set)LayoutInsets() - for storing layoutBounds.
3. Methods: ViewGroup:(get/set)LayoutMode() - for controlling layoutMode.
It also iuncudes the changes to GridLayout to support layout bounds.
Change-Id: I60c836b6530b61c5abf37f93ee9c44aad73573f1
This change updates the SurfaceTexture API docs and modifies the behavior of
the updateTexImage to produce an IllegalStateException when not attached to a
GLES context.
Change-Id: I5a0875927785108960985c567d571d5f7033256a
This change adds Java API support for detaching a SurfaceTexture from one GLES
context and then attaching it to a different one.
Change-Id: I8eed4b0d0e339c11598cb0408d9f4f2d99b3aa06
- Added a new custom PNG chunk that carries the layout padding ints.
- Extract the padding ticks from .9.png images and store in the chunk.
- Load the padding information at runtime into Bitmap and NinePatchDrawable.
- The new chunk is ordered first so that it doesn't cause a problem in older
versions of the platform.
Bug: 6087201
Change-Id: I5de46167a1d44b3ec21065b0c165e594b1dc8399
Basic functionality of handling View properties (transforms,
left/right/top/bottom, and alpha) at the native DisplayList level.
This logic is disabled for now (via compile-time flags in View.java and
DisplayListRenderer.h) as we continue work on it (there is no advantage
to the new approach until we optimize invalidation and rendering paths
to use the new code path).
Change-Id: I370c8d21fbd291be415f55515ab8dced6f6d51a3
The Typeface.create(Typeface, int) API can be used to create a new
typeface derived from an existing typeface. The implementation would
however create a new Typeface instance on every call, creating
unnecessary garbage in text-heavy applications. This changelist
adds a small cache of derived typefaces to avoid allocations whenever
possible.
Change-Id: Ib7290b3183e372aae12cf66033690e15cd4d0691
