It seems some applications rely on Looper.quit() terminating the
loop immediately without processing all messages. Rather than
risk breaking them, make the safer behavior optional.
Also take care to properly drain the message queue before quitting
so that all of the Message instances are recycled. This may
help release storage sooner in case the Looper doesn't get GC'd
promptly and its remaining queue of undelivered messages sticks
around.
Improve docs on runWithScissors.
Bug: 8596303
Change-Id: I8cbeb6f7a5f6b8e618b5109f87a03defc1486b9f
Accessibility services can perform special operations such as retrieve
the screen content, enable explore by touch, etc. To ensure the user
is aware that the service will perform special operations we were using
permissions. However, the special operations cannot be performed unless
the service is really enabled by the user and it is at this point that
we want to notify the user about the service capabilities.
This change adds capability attributes to the accessibility service's
meta-data XML file. The service has to declare the capability and when
it is enabled we show the user the capabilities in the warining dialog.
bug:8633951
Change-Id: Id3442dc71dad018e606888afdc40834682fdb037
This call should be analogous to calling
setHomeActionContentDescription(null) and not throw an exception.
Bug 8657256
Change-Id: Ifa9c7b999f4bf1a31fba43f869e234b1f1861512
bug:8649215
Previously we prevented ops with non-translate transforms from
merging, but missed the case of the first op in a merging batch
containing a non-translate transform.
This fulfills the assumption of drawText's non-immediate mode that
merged ops will have pure translate transforms.
Change-Id: I6f6db341aff3f7e84e74b4c3ccf970d585a2db1a
This is a regression in which the input filter of the accessibility
manager service is not set if magnification is enabled but accessibility
is not - i.e. no accessibility serivces are enabled. Fixed the logic to
install the input filter if magnification is on but services are not
enabled in addition to services being enabled.
bug:8652765
Change-Id: Ia73e1064035f95ba0f246f4cabcc42d58c12a11f
When something that affects the state of accessibility in the sysytem
changes, we run a reolve method that reloads all relevant information and
if it changed we call a method that makes everyting right. One of the
interesting properties we read is the isntalled accessibliity services.
We are using equals to figure out whether these services have changed
but this is not correct since AccessibilityServiceInfo does not use all
internal members for equals and using all memthis is not reasible since
some of these internal members do not support equals propertly, for
example ResolveInfo.
Therefore, when a package is reinstalled we remove all installed services
from the list of ones we know about which forces them to be reloaded,
thus capturing the current state of a reinstalled package.
bug:8621960
Change-Id: Ie1ef4bf1036d8d6e033cd9528ea2292ce24e5320
