This fix improves the performance by caching the string that should
be returned, and reuse it next time if possible.
This will make it faster to switch between activities, approximately
half the time to create the new view when changing from landscape to
portrait. Also, the time for starting a new application is be reduced
as WindowState.toString is being called thousands of times in this
case.
Change-Id: I2b8b9bc1e251d1af43b6c85f049c01452f2573a2
Layers require that drawing methods potentially
draw in more than one bitmaps.
To handle this this patch offers the following:
- move all drawing methods to use Drawable
- Drawables are now handled by GcSnapshot since
its the one handling the layers
- moved Canvas_Delegate.createCustomGraphics to
GcSnapshot which does not expose the Graphics2D
objects anymore so its draw() methods are the only
way to draw.
- handles creating layers in GcSnapshot.save() and
blitting them in restore()
Other changes:
- Clean up the create/save API in GcSnapshot
- Fixed drawing bitmaps with alpha and other
composite modes.
Change-Id: I1e230087493d044a10de71f4b6d29083e3f3bf64
It's not easy to determine if this
is possible, so instead apps should
attempt a format and handle errors
in the format request.
Change-Id: I078a208b849e71ef3fb6b5970a9111ece4a2d201
Only stretch the placeholder image in one dimension. This closer matches
what the desktop browsers seem to do.
Bug: 3125797
Change-Id: Id0a395c4b784d0b7368e1c7ba6544b25903430bb
If writeString8 is called with the following sequence:
writeString8(String8(""));
writeString8(String8("TempString"));
Then in the readString8, the 2nd String i.e. "TempString" is not read,
instead an empty string is read.
The bug comes because of the write call for String8("") where there are
no String bytes present. In the write Statement, an extra ‘\0’ is
written. During the Marshalling, Following bytes are written:
1 2 3 4 5 ...
0x0 0x0 0xB ‘T’ ‘e’ ...
The readString8 function has a check that, if String length is 0, don’t
read anything. So the first byte is read as the length for the first
string. The second byte i.e. ‘\0’ is read as the length for the second
string and hence the second string becomes empty too.
Change-Id: Id7acc0c80ae16e77be4331f1ddf69ea87e758420
This updates the font used to show the AM/PM indicator
as well as creating shared colors for DigitalClock components
in all LockScreen layouts.
Change-Id: I87fcba67b421660bddb9b10213ac62704a49b7b9
This fixes a bug where all recent apps disappear because the
binder transaction fails due to size constraints.
Change-Id: I173e552e820314b4c539aaf356cef4042a0822e9
LayoutTransition may set the left, right, top, bottom properties of a View when
animating it. If the View has a background drawable, and if these properties change
the actual dimensions of the view, then the background drawable must be informed
of the size change in order to display itself correctly.
Change-Id: I8ae47a051b250d0d4bdee97b1f1b5d27fe3f7f8b
Now recents is updated every time an activity is resumed. This
should ensure the recent list is more consistent, in the face of
pressing back or things crashing.
Change-Id: Ibf59419014e549fac55f18633185edcb5ffcaa3c
This enables Select All, Cut, Copy and Paste behavior in TextViews
and provides a general pattern for implementing additional keyboard
accelerators based on Control key shortcuts. The same shortcuts
also apply to menu accelerators.
Bug: 3286262
Change-Id: I7d458ee26abf51e0de1735ce490ce3baf504b471
