We added a flag to restore the passthrough for multifinger gestures, but left it hidden for the QPR. It should be made public for S so TalkBack doesn't continue to use non-public APIs.
Fix: 187458811
Test: manual
Change-Id: I02fa6b9e4dacec131aac86adc54386ad7b6249ad
In an effort to reduce unnecessary String operations and Binder calls
from AccessibilityInteractionClient, also add channels to propagate
tracing state to AccessibilityInteractionClient through
AccessibilityManager.
Bug: 157601519
Test: adb shell cmd accessibility start-trace
adb shell cmd accessibility stop-trace
Change-Id: Idfe220bc64a9c83679201b9a9a36b1c492f9d6cc
As discussed in b/159334261, although the current a11y use-cases for
closing the notification shade are already handled, it makes sense to
add an explicit global action for accessibility services to close the
notification shade (especially given there is one for opening the shade
already).
Added dependency to SystemActions, which required me to change add
SystemActions to SystemUIGoogleBinder (topic). I also added to
CarSystemUIBinder since SystemActions was also in their xml. I don't
know if I need to add to others (eg. Arc), please advise.
Bug: 159334261
Bug: 159105552
Test: With the shade opened, as a11y service send
GLOBAL_ACTION_DISMISS_NOTIFICATION_SHADE and verify shade is
closed.
Change-Id: If52a1763170d5a5efd6b4756794206fd8bfb18a0
AccessibilityService is a powerful service that could view the content
or control the device. However, some apps using it is not for
accessibility. We would like to add "isAccessibilityTool" property in
the xml to distinguish its purpose.
If the Accessibilityservices is not for users with disabilities,
system would inform the user after enabling for a period of time.
Bug: 176960226
Test: atest CtsAccessibilityTestCases#AccessibilityServiceInfoTest
Change-Id: I91327470ce39a28e701fa6841f9edccc1a92ffe4
This allows for better error reporting in tests and services.
Bug: 159651900
Test: atest GestureManifoldTest TouchExplorerTest AccessibilityGestureDetectorTest FrameworksServicesTests:TouchExplorerTest
Change-Id: Ic65ff7100ade77bbf26d538a033e9e000e6b9bcc
Since in reality only one service at a time (and maybe ever) will care
about these focus data, letting services change these parameters and
leaving it alone even that service is disable.
Bug: 175732114
Test: a11y CTS & unit tests
Change-Id: Ic1f9d29c35ebccbabb6b35b9f113920b992af0df
1. Define and implement new APIs to set and get the stroke width
and color of the A11y focus rectangle.
2. New an AccessibilityFocusApperanceData variable with the default
value in the A11yUserState class, and it would be used in the A11y
framework.
3. When A11y services sets the stroke width and color of the focus
rectangle, A11yUserState will apply the same value through
A11yServiceConnection and notify this change to A11yManager.
4. When A11y services customized the data is disabled, reseting the
data in the A11yUserState and notifying this change to A11yManager.
5. When the ViewRootImpl gets the A11yFocusDrawable, it changes the
strokewidth and the color of this drawable based on the value from
A11yManager.
Bug: 141144573
Test: a11y CTS & unit tests
Change-Id: I1493f17f7cc25744e1435c9070218c6f7efa8bcf
These are APIs that have @UnsupportedAppUsage but for which we don't
have any evidence of them currently being used, so should be safe to
remove from the unsupported list.
Bug: 170729553
Test: Treehugger
Merged-In: I626caf7c1fe46c5ab1f39c2895b42a34319f771a
Change-Id: I54e5ecd11e76ca1de3c5893e3a98b0108e735413
These are APIs that have @UnsupportedAppUsage but for which we don't
have any evidence of them currently being used, so should be safe to
remove from the unsupported list.
Bug: 170729553
Test: Treehugger
Merged-In: I8285daa8530260251ecad6f3f38f98e263629ca7
Change-Id: I626caf7c1fe46c5ab1f39c2895b42a34319f771a
These are APIs that have @UnsupportedAppUsage but for which we don't
have any evidence of them currently being used, so should be safe to
remove from the unsupported list.
This is a resubmit of ag/12929664 with some APIs excluded that caused
test failures; see bugs 171886397, 171888296, 171864568.
APIs excluded:
Landroid/bluetooth/le/ScanRecord;->parseFromBytes([B)Landroid/bluetooth/le/ScanRecord;
Landroid/os/Process;->myPpid()I
Landroid/os/SharedMemory;->getFd()I
Landroid/hardware/input/InputManager;->INJECT_INPUT_EVENT_MODE_WAIT_FOR_FINISH:I
Bug: 170729553
Test: Treehugger
Change-Id: I8285daa8530260251ecad6f3f38f98e263629ca7
These are APIs that have @UnsupportedAppUsage but for which we don't
have any evidence of them currently being used, so should be safe to
remove from the unsupported list.
Bug: 170729553
Test: Treehugger
Change-Id: I4c8fd0006f950de9955242e93968fb0996ceb372
Bug: 159651900
Test: manually enable the flag and turn on debugging. Observe motion events being dispatched as part of the AccessibilityGestureEvent.
Change-Id: Ia27dcfd3b3fe0af423d9b10054ba69a6914e0f78
Those annotations could be inferred by some tools (like Kotlin), but the
https://checkerframework.org/ doesn't check inherited annotations
complaining about all equals() invocations that get nullable argument.
The change was generated by running
find . -name \*.java | xargs sed -i 's/public boolean equals(Object /public boolean equals(@Nullable Object /'
in the frameworks/base directory and by automatically adding and
formatting required imports if needed. No manual edits.
Bug: 170883422
Test: Annotation change only. Should have not impact.
Exempt-From-Owner-Approval: Mechanical change not specific to any component.
Change-Id: I5eedb571c9d78862115dfdc5dae1cf2a35343580
This will allow a11y services to identify the all apps system actions by
id.
Bug: 157078174
Test: manual with all apps and talkback
Change-Id: Ice0969753d6ed789dca762f49859b17ea1de85e9
Holding down the volume keys triggers the shortcut, making it a
system-level action.
Bug: 154950547
Test: Tested with TalkBack
Change-Id: I2aac0162047f7900103eab472ff649d77836ca93
1) Actions are only registered when the service starts. If the locale
changes, the labels need to be translated, so re-register the actions
when this happens.
2) When its shortcut isn't visible the a11y menu action is a no-op. The
list should be an accurate representation of what actions are available.
Pass SystemActions into NavigationBarFragment, which keeps track of the
shortcut availability, to unregister/register the action.
To do this, SystemActions exposes register/unregister to the fragment
and makes SYSTEM_ACTION_ID_ACCESSIBILITY_MENU public.
3) Remove Toggle Split Screen from SystemActions. The trigger isn't
system-level but is rather buried in the Recents UI in a button for each
app, and the a11y user can access this like everyone else.
SystemActionPerformer will still handle the legacy action call in
performSystemAction.
4) Rename "Accessibility Menu" to "On-screen Accessibility Shortcut"
Bug: 152636060, 152635646, 154833492
Test: Manual TalkBack test
Change-Id: I9b037f91c8d3b6f193fc9aee95ef73b7f3fbf315
Add a private global action to be made public in S. A service can
trigger the event by calling performGlobalAction(10) in R.
Note: Currently 10 is being used by SystemActions for the Accessibility
shortcut. Update ag/10921262 to avoid a conflict.
Bug: 154038741
Test: Tested with modified TalkBack and Youtube play/pause
Change-Id: I3ca5d25948bfb3eb8520030484cb466ec7188784
* Follow the behavior to return empty if given string is empty
- AccessibilityServiceInfo#loadDescription
- AccessibilityServiceInfo#loadHtmlDescription
- AccessibilityShortcutInfo#loadDescription
- AccessibilityShortcutInfo#loadHtmlDescription
Bug: 154092127
Test: manual test
Change-Id: I77f455945c569c81cb00127a7913bae4db1b3d1c
Based on the change of this patch, ag/10633571,
Convert ScreenshotGraphicBuffer to ScreenshotHardwareBuffer, on
master branch only, re-porting this CL, ag/10700743, from rvc-dev
to master.
Bug: 153398112
Test: a11y CTS & unit tests
Change-Id: Iee1ed715f8912569c8db4a7297ee5ef4990e9e70
Gesture dispatch should match the refresh rate of the Display, in order
to create smooth animations. The previous behavior was to split gestures
up into 100ms steps. Retain that behavior for AccessibilityService
instances that are targeting pre-R. For R, split gestures up into enough
steps to closely track refresh rate.
Test: manual
Bug: 150190594
Change-Id: I80b24227f86916945abf7ff8bfb60a91fc12f50e
Creating a new API, screenshotWithoutSecureLayer(), to get the
graphic buffer of screenshot for all displays including non-default
display and virtual one. We can use it to support multi-display
of takeScreenshot() API.
Bug: 145893483
Test: a11y CTS & unit tests
Test: manual testing to take screenshot of second display which is a
monitor with chrome cast
Change-Id: I474c71f7e01d57b5a318b2a5bfb690a2e01c128c
Throw IllegalArgumentException for non default display
since it’s unsupported
Bug: 150865445
Test: a11y CTS & unit tests
Change-Id: Iac0602e444d23b28ea05d29dd4605c7a821b641a
