1. Added an Input Filter that interprets the touch screen motion
events to perfrom accessibility exploration. One finger explores.
Tapping within a given time and distance slop on the last exlopred
location does click and long press, respectively. Two fingers close
and in the same diretion drag. Multiple finglers or two fingers in
different directions or two fingers too far away are delegated to
the view hierarchy. Non moving fingers "accidentally grabbed the
device for the scrren" are ignored.
2. Added accessibility events for hover enter, hover exit, touch
exoloration gesture start, and end. Accessibility hover events
are fired by the hover pipeline. An accessibility event is
dispatched up the view tree and the topmost view fires it.
Thus predecessors can augment the fired event. An accessibility
event has several records and a predecessor can optionally
modify, delete, and add such to the event.
3. Added onPopulateAccessibilityEvent and refactored the existing
accessibility code to use it.
4. Added API for querying the currently enabled accessibility services
by feedback type.
Change-Id: Iea2258c07ffae9491071825d966dc453b07e5134
This reverts commit ac84d3ba81f08036308b17e1ab919e43987a3df5.
There seems to be a problem with this API change. Reverting for now to
fix the build.
Change-Id: Ifa7426b080651b59afbcec2d3ede09a3ec49644c
Fixed bug in multiselectlistpreference where the entries were being used instead of the entry values. This change make the behavior match the documentation.
TESTED = runs on M4 with test app.
Change-Id: Ib337f78399e032ef50aabce0fb8aa38251d73c18
The position of the container has to be updated on each frame
in preDraw, since the handles' positions can be modified programatically.
Updating position when the handle is dragged is no longer sufficient and
now redundent.
Change-Id: I304b13089f4327baad2e8d4c0974c649bef1e883
Not yet working, so turned off.
Also fix a bug where the display size configuration became inconsistent
after a configuration change -- we now figure out everything about the
display size when computing a new configuration.
We need this to allow MTP to access secondary external storage devices
This reverts commit 35a2ea2fbf156a503d1b0bc6ca7784e51e2462f4.
Conflicts:
data/etc/platform.xml
Change-Id: I9faf54526182a786a1c0ca1fd01a09baabca186d
Signed-off-by: Mike Lockwood <lockwood@android.com>
MTP does not support partial writes of files (the entire file must be transferred at once).
This makes it impossible to implement a FUSE file system for MTP
with acceptable performance.
To fix this problem, this change adds extended MTP operations to allow
partial writes to files:
SendPartialObject - allows writing a subset of a file, or appending to the end of a file
TruncateObject - allows changing the size of a file
BeginEditObject - must be called before using SendPartialObject and TruncateObject
EndEditObject - commits changes to a file after it has been edited with SendPartialObject or TruncateObject
We also add GetPartialObject64, which is the same as GetPartialObject
but has a 64 bit offset rather than 32.
Change-Id: I4b110748b97ae05cdc8aab02ecdbbbeb263f7840
Signed-off-by: Mike Lockwood <lockwood@android.com>
Tweak sizing and layouts for action bar on smaller devices. The action
bar's size is now partially dependent on form factor and orientation
to conserve screen space, especially in landscape mode.
Alter the max action menu items for smaller devices. Disallow text on
action menu items with a horizontal width of less than 480dp when an
icon is available.
Remove the "Done" text on the action mode close button. (TODO: get a
properly sized 9-patch resource for this - the current one has an
intrinsic width that is too large.)
When setting an action bar icon as a resource ID, the bar will attempt
to load a mipmapped resource that is the closest available for the
target size.
Change-Id: I2498c640666ade310fdd1d3a2078bd4000b392a2
1. Added an Input Filter that interprets the touch screen motion
events to perfrom accessibility exploration. One finger explores.
Tapping within a given time and distance slop on the last exlopred
location does click and long press, respectively. Two fingers close
and in the same diretion drag. Multiple finglers or two fingers in
different directions or two fingers too far away are delegated to
the view hierarchy. Non moving fingers "accidentally grabbed the
device for the scrren" are ignored.
2. Added accessibility events for hover enter, hover exit, touch
exoloration gesture start, and end. Accessibility hover events
are fired by the hover pipeline. An accessibility event is
dispatched up the view tree and the topmost view fires it.
Thus predecessors can augment the fired event. An accessibility
event has several records and a predecessor can optionally
modify, delete, and add such to the event.
3. Added onPopulateAccessibilityEvent and refactored the existing
accessibility code to use it.
4. Added API for querying the currently enabled accessibility services
by feedback type.
Change-Id: Iec03c6c3fe298de3f14cb6efdbb9b198cd531a0c
