When getting an accessibility node info we also prefetch its predecessors,
siblings and descendants up to fifty. If a view has a node provider, i.e.
virtual descendants, and the id of the virtual descendant is not specified
we use a speacial constant to refer that the provider should create a node
for its hosting view. The bug was that we were not using the correct constant
when calling into the provider.
bug:17664111
Change-Id: I4f6b2333e1e7e3e2bb6b164c0752613417c60d16
Otherwise, stale IDs for old streams will be left around, causing
JPEGs to be sent to the wrong consumers.
Bug: 17659125
Change-Id: I98e1a1d389147631bc80eaeb10d57f74a6256f32
When the camera service dies, the getParameters call is often the first
to fail, and on legacy mode, this frequently happens in a background thread.
Catch the runtime exceptions and convert to device errors, instead of killing
the process.
Bug: 17587496
Change-Id: I6757961e7c0387defd368a13cb7c343950602400
Previously, we didn't take into account partially-visible views. This
extracts existing logic for determining whether the list can scroll
up or down and applies that when adding scrolling actions.
BUG: 17648502
Change-Id: I7ed9382e1645970ab098c210ad10f8a077da834b
Due to recent fixes for TTS API review (b/17389935)
overloaded playSilence method became ambiguous when
the last argument is null. This change renames the new
method to playSilentUtterance solving the issue.
Also, since LMP API level is 21, I updated invalid
references to it as API level 20 inside speech.tts.
Bug: 17389935
Change-Id: I9f9fae988240d1cec45d44650e53ffc29803ccac
Some devices, especially those with HAL2/HAL3 frames will have a large
delay between the first preview frame and and the camera open. This is
because the streams are configured lazily so it adds extra latency.
Increase the timeout to make it significantly less likely to get frame drops.
Bug: 17628866
Change-Id: I48dcda8507fb7eb31c3f426f833418126171c204
Bug: 17379185
- WAR for SW Write usage flags being unavailable on
certain devices for JPEG (blob) format buffers.
Change-Id: Ic7299785b743f35dd47264b9d1cea01a88b71d91
In accessibility mode we compute a location to where to send down and up
events to click a view (triggered by a double tap). This solves the problem
of interacting with views that are partially covered by other interactive
views. The logic that computes the click point was not ignoring siblings
that are not visible. As a result a blind user cannot interact with some
views.
bug:17632224
Change-Id: I93e637ee6702e4ba3e79faa736205430e2196d01
Traverse into both EXTRA_INTENT and any EXTRA_INITIAL_INTENTS when
migrating extras to ClipData. Also, we don't need to promote these
ClipData into the parent, since the platform ChooserActivity will
issue any required permission grants for the final user-selected
Intent. Even if we wanted to, we can't combine the various child
Intent flags into anything meaningful at the ACTION_CHOOSER level.
Bug: 17580604
Change-Id: I6b5a1f572a7edf8135e059c67a2643d3736e40ab
Filter out the largest preview sizes (from the stream configuration map)
until we find one whose aspect ratio matches the max jpeg aspect ratio.
Keep all other (smaller) preview sizes.
Bug: 17589233
Change-Id: I8ebcaef6439691eff3312da2c37b9abe08a067ad
Once upon a time when the world was fresh and new, the heavens
had an easy rhythm. Day and night. Night and day. In the day,
the pixel fairies would cavort and play in the bright gardens
with narry a mark of shadow or gloom. In the night, they would
rest peacefully, dreaming no dreams and knowing no fear.
Then one night a fairy dreamed the first dream. At first
the dream was peaceful, full of colors and delight, hopes and
memories. Then all at once, jarringly, it awoke in bright
daylight. The pixel fairy knew fear, for the world had changed
and it was unprepared.
Time passed and the pixel fairies grew accustomed to their
fate, day and night, night and day, sometimes dreaming, until
there came a night when a fairy did not sleep. It roamed
the land in a dreamless doze, lost and afraid amid a grim haze
of grey and darkness. The fairy despaired. It wanted no
part of this place. It pretended for a time to be awake but
the bright daylight would not come. It pretended for a time to
be dreaming but the colors and memories would not come.
That is when the fairy wished for oblivion. Then just as
suddenly, it awoke in the daylight. It fell to the ground,
stunned as if it had forgotten how to walk in the too bright
daylight.
Though the world again grew softer and kinder in time, the pixel
fairies were never the same. For the night is dark and full
of terrors.
---
It used to be easy. Screen on and screen off could explain almost
everything about the state of the device but it's different now with
ambient display. We need to be able to wait for all windows to be
drawn even in the case where the device is still nominally asleep.
In truth, the window manager policy which drives a lot of these
interactions is a thicket of outdated assumptions.
Added a new method to tell the window manager policy when the screen
is being turned off so that it can correctly account for changes
to the interactive state (wakeUp and goingToSleep) and screen state
(screenTurningOn and screenTurnedOff). Now we can independently
poke keyguard during interactive state changes and we can apply
screen on blocking during screen state changes.
Moved the code which manages screen on blocking (which is what
ensures the UI has fully drawn before revealing screen contents)
from the power manager to the display manager since the display
manager is in a better position to accurately track the state of
the screen, particularly when the screen is being turned off.
Fixed a bunch of synchronization issues. Previously some work
had been moved to a handler without considering what might
happen if it became reordered relative to other work happening
elsewhere. Documented the desired behavior in the code to
prevent this from happening again.
There's still a bunch of stuff in here that isn't quite right,
particularly the assumption that there's only one screen, but
it's good enough for now. Hopefully there aren't too many bugs.
Bug: 17605802
Change-Id: Ic7319e09948c8a3cda014d7e169c964a3ad86f14
With the introduction of managed profiles, ActivityManagerService.PackageMonitor
can receive Intents from users other than current one.
Bug: 17580914, 17314317
Change-Id: I7c601618f7819d6775cf422dca70a929ee1089d9
Now that we support unreachable routes, use those to block
address families on VPNs. This is a much more elegant solution.
Also update LinkProperties when IP addresses are added and
removed, fixing a TODO.
Bug: 17462989
Change-Id: Ib749d84710dca70d672350b9f129bb91419ec77e
Track the nested offsets applied persistently in AbsListView and
ScrollView. This allows accurate velocity to be reported to nested
fling/pre-fling.
Bug 17548219
Change-Id: I66199c534aca7fb81746eff6d04c931e4c4e48da
Bug 17553034
When an Activity Transition was interrupted prior to starting the
enter transition, the views were not being made visible.
Override the return ActivityOptions if interrupted so that the
entering activity doesn't launch with a transition when coming
back from recents.
Change-Id: Id4e00c7bb138babfee4de71247a9df4431376e21
The documentation implied that you could override
Resources.getDrawable(int) to load custom drawables, which is
not the case.
BUG: 16635905
Change-Id: I06c0febe2d6d4194ef5a31f167b378fe311b7a2d
