1. The touch explorer is relying on the hover exit accessibility event to be sent
from the app's view tree before sending the exploration end and last touch
accessibility events. However, if the app is buggy and does not send the hover
exit event, then the interaction ending events are never sent. Now there is a
timeout in which we wait for the hover exit accessibility event before sending
the gesture end and last touch accessibility events. Hence, we are making a
best effort to have a consistent event stream.
2. Sneaking in the new nine patch for the border around the magnified region
since the current one is engineering art.
bug:7233616
Change-Id: Ie64f23659c25ab914565d50537b9a82bdc6a44a0
Bug: 7252218
Also lock the screen before doing the user switch. This prevents the
janky behavior of showing the target user's homescreen after the switch
and then the lock screen. This is also a privacy issue.
Change-Id: I9f8db047335d06fc93505d7b5cca71e27ca3ac39
1. The problem is that we have a gesture detection timeout after which we transition
to touch exploration state. This handles the case where the user is using too high
velocity while trying to touch explore. The delayed command that transitions from
gesture detection state to touch exploration state was not firing an event for the
end of gesture detection and begin of touch exploration before doing its main work
to transition to touch exploring state.
bug:7233819
Change-Id: I5c4855231aa3826dadbee324e74a3c9e52c96cd9
1. If an accessibility service does not specify that it handles any
event types it was never added to the list of services while
the system is bound to it. Since the service is not in the list
with enabled services we never unbind it, hence it consumes
resources without doing nothing. This is also semantically
incorrect because a sevice may not want to receive events while
handling only gestures.
bug:5648345
Change-Id: Id478a4704cdeeb1729330f6ae4b8ff9e06320952
1. This change adds a global gesture for enabling accessibility.
To enable this gesture the user has to allow it from the
accessibility settings or use the setup wizard to enable
accessibility. When the global gesture is enabled the user
can long press on power to bring the global actions dialog
and then hold with two fingers for a few seconds to enable
accessibility. The appropriate feedback is also provided.
2. The global gesture is writing directly into the settings for
the current user if performed when the keyguard is not on. If
the keygaurd is on and the current user has no accessibility
enabled, the gesture will temporary enable accessibility
for the current user, i.e. no settings are changed, to allow
the blind user to log into his account. As soon as a user
switch happens the new user settings are inherited. If no
user change happens after temporary enabling accessibility
the temporary changes will be undone when the keyguard goes
away and the device will works as expected by the current user.
bug:6171929
3. The initialization code for the owner was not executed due
to a redundant check, thus putting the accessibility layer in
an inconsistent state which breaks pretty much everything.
bug:7240414
Change-Id: Ie7d7aba80f5867b7f88d5893b848b53fb02a7537
- Restore test of hidden to isGoneForLayoutLw(), without that
we return false when setAppVisibility(true) is called which leads
to early layout of windows. Particulary on return from full screen
to non-full we lay out once before recognizing that the status bar
should be back and then again once the status bar appears causing
a jump. Fixes bug 6470541.
- Add a new test for configuration size changes to gone or hidden
windows. This forces a layout call to these windows which informs
them of the new size even though they are not shown until later.
In particular this keeps windows that were in the background
during a rotation from using their old boundaries on return.
Fixes bug 6615859.
- Consolidate WindowState.mConfiguration tests into WindowState.
Change-Id: I7a82ce747a3fcf7d74104dc23f1532efe64bd767
Migrate networking, storage, battery, DropBox, and PackageManager
related Secure settings to Global table.
Bug: 7232014, 7231331, 7231198
Change-Id: I772c2a9586a2f708c9db95622477f235064b8f4d
blank() and unblank() now take a display argument. For now,
just pass the default display in.
Bug: 7240511
Change-Id: I7747732471c9116cb6b3686bd95d5f32a63279a6
(1) Prevent full restore from creating files/directories that are
accessible by other applications
(2) Don't restore filesets from "system" packages; i.e. any that runs
as a special uid, unless they define their own agent for handling
the restore process.
Bug 7168284
Change-Id: Id6a0cb4c113c2e4a8c4605252cffa41bea22d8a3
IStatusBarService.collapseQuickSettings is gone;
collapseNotifications is now collapsePanels, which does what
collapse() used to do. Similarly,
IStatusBar.animateCollapseQuickSettings is now simply
IStatusBar.animateCollapse().
Bug: 7245229
Change-Id: Id157d2fdf34926d3c85ffa8b81c741a5359aede4
Also tweak bind flags for new location services so they
aren't put so aggressively up in the oom adj list.
Change-Id: I9da25a3fea7681013b4d95b7db7e9a808f2d733b
