When a virtual keyboard is shown on some configurations (e.g. Phone),
the System UI may change the back navigation button to a different UI
element in order to dismiss the virtual keyboard. Such UI modification
is unnecessary when the virtual keyboard has a dismissing button on
its own window. This new attribute hints the System UI that the
virtual keyboard may have a UI element to dismiss itself. This will be
also useful for Tablet System UI which may not show a navigation bar
when a virtual keyboard is shown.
Bug: 34133139
Test: Add unit test InputMethodInfoTest
Change-Id: I0f6b130a7df57557e40b52a7b7ac00be965a17c3
When 180 degree rotation happens there is no real configuration
change, so an application window could miss an update, which
caused visual artifacts.
In this CL layout is forced when rotation changes.
Test: Unit tests in ag/1778638.
Bug: 33607506
Change-Id: Ia1e3375212bade9061d6e1d9679604e67c50da20
A graphic buffer is most useful, as we can both attach it
to starting windows, and directly use it in Sys-UI. The old
codepath for starting windows/saved surfaces, is co-existing
at the moment, so I don't make large attempts to clean up
the existing screenshot code.
Bug: 31339431
Test: Manual test in combination with other branches
Change-Id: I562fdd5460dbce3201ba090272e8731850780f20
Pass information about content insets of a snapshotted task to
SystemUI and use it there to correctly offset the snapshot
when drawing.
Test: Open app, go to recents, make sure app aligns before
and after the animation.
Bug: 31339431
Change-Id: I2ff9bd44534bd8f66b591385da1e1e3aec40b6c5
All this functionality is hidden behind a flag. If this flag is
active, we disable the regular screenshots.
Instead, we take a screenshot when an app transition for which a
task is disappearing is starting. The screenshot gets stored
into a gralloc buffer. SystemUI uses a new method to retrieve
a snapshot gralloc buffer and then draws it using GraphicBuffer.
createHardwareBitmap().
When starting an existing activity in an existing tasks, or when
bringing an existing tasks to front from recents, we add a new
snapshot starting window. For that, we reuse the existing
starting window, but when creating the window, we use a fake
window that draws the contents of the starting window.
Test: runtest frameworks-services -c
com.android.server.wm.TaskSnapshotControllerTest
Bug: 31339431
Change-Id: If72df07b3e56f30413db5029d0887b8c9665aaf4
UX spec requires us to allow apps to specify default focus per
cluster.
This change introduces a boolean attribute for Views to do so.
API is designed for cases when the view hierarchy is inflated,
manually constructed, as well as for hybrid scenarios.
The implementation piggybacks the recently introduced logic for
saving/restoring last focus in a cluster. To accommodate new needs,
the focus-saving were rename-generalized in this CL.
Bug: 32151632
Test: Manual checks; CTS are coming after feature freeze.
Change-Id: Ia92600c3a886db9a0d4df9dd9fd0e3479e68e7a4
For linking TaskRecord in AMS to Task window container in WMS.
Bug: 30060889
Test: bit FrameworksServicesTests:com.android.server.wm.AppWindowContainerControllerTests
Test: bit FrameworksServicesTests:com.android.server.wm.TaskWindowContainerControllerTests
Test: Existing test pass and manual testing.
Change-Id: I16248f3e96e5087ba24198a48a3bd10a12ae76a6
Unfortunately, AnimationSet.getDuration is defined incorrectly, so
this fix doesn't actually affect any behavior.
Test: None
Change-Id: I8328b603aee23252b5fab4acfd34d3f0e8fe06c0
This change saves and loads a different brightness setting when the user
goes in and out of VR Mode.
Test: runtests frameworks-core
Test: Turn vr mode on and change brightness (should remain separate from
normal brightness)
Bug: 30984614
Change-Id: If3c3e81b592e0c6fd037e5783559683e5cb58379
- Explicitly split View methods into Assist and AutoFill methods, rather
than use an overloaded method that takes flags.
- Simarly, renamed ASSIST_FLAG_SANITIZED_TEXT and
ASSIST_FLAG_NON_SANITIZED_TEXT flags to
AUTO_FILL_FLAG_TYPE_FILL and AUTO_FILL_FLAG_TYPE_SAVE respectively.
- Created a AutoFillUI class to host the auto-fill bar and other UI
affordances.
- Moved the temporary notifications to AutoFillUI (eventually that
class will host the real UI).
- Moved FillData to android.app.view.autofill package.
- Split IAutoFillCallback in 2 (IAutoFillAppCallback and
IAutoFillServerCallback, residing at the app and system_server
respectively), so service cannot fill the app directly (which lets
the framework control the UI).
- Moved assist's IResultReceiver to AutoFillServiceImpl so
system_server can act as a mediator between the AutoFillService
implementation and the app being auto-filled.
- Replaced FillData and FillableInputFields by a bunch of new objects:
- FillResponse contains a group of Datasets, each representing
different values
that can be used to auto-fill an activity (for example, different
user accounts), optional id of fields the service is interested
to save, and an optional bundle for service-side extras.
- Dataset contains a name, Fields, and an optional bundle for
service-side extras.
- Fields contain an AutoFillId (parcelable) and a value (Bundle)
- Changed the temporary notifications to emulate the new workflow:
- Initial notification requests the auto-fill data but do not
auto-fill.
- Once service calls back, a new notification is shown with the
results.
- Then if the user selects a dataset, the activity is auto-filled
with it.
- It also shows a notification to emulate what can be saved.
- Created an VirtualViewDelegate for views that uses a virtual
hierarchy for assist data.
- Added new methods on ViewStructure to add children with virtual ids.
- Added 2 methods on View to support auto-fill:
- autoFill(Bundle) to auto-fill the view.
- getAutoFillType() to return how the view can be auto-filled.
- AutoFillType defines the input fields that support auto-fill:
- Text fields (like EditText)
- Toggle fields (like CheckBox)
- Lists (like RadioGroup)
- AutoFillType can also have a sub-type representing its semantic (for
now only text fields have it, and it's the same as getInputType()).
- etc :-)
Bug: 31001899
Test: manual verification
Change-Id: I2dd2fdedcb3ecd1e4403f9c32fa644cb914e186f
Code search show nobody referenced it and aosp image still compiles after
remove it.
Test: make -j18 systemimage userdataimage ramdisk
Change-Id: I3e37ea590610091b938296c999dceb3caf919906
Merged-In: I3e37ea590610091b938296c999dceb3caf919906
Signed-off-by: Tao Wu <lepton@google.com>
- Move all starting window logic to AppWindowContainerController
- Use startingView to hold any kind of contents for startingWindow
- Remove some conflicting code which looks very old and doesn't
apply anymore.
Test: Make sure starting window still works.
Bug: 31339431
Change-Id: I018dd013ab7e64a44932b6d54ae9bb4a47f315d3
This change saves and loads a different brightness setting when the user
goes in and out of VR Mode.
Bug: 30984614
Change-Id: If3c3e81b592e0c6fd037e5783559683e5cb58379
Code search show nobody referenced it and aosp image still compiles after
remove it.
Test: make -j18 systemimage userdataimage ramdisk
Change-Id: I3e37ea590610091b938296c999dceb3caf919906
Signed-off-by: Tao Wu <lepton@google.com>
SurfaceView needs to notify the window manager that
drawing has been completed, so that animations and such
can begin. Currently this is implemented through
having the SurfaceView user block in surfaceRedrawNeeded
(called from UI thread) until a frame has been completed.
This blocking can be unnecessary serialization during startup, and
also clumsy to implement for some users.
Test: GLSurfaceView and takeSurface API Demos, android.server.cts.SurfaceViewTests
Bug: 31850030
Change-Id: Idda02098a635f25cf392f2d59a3abbe54a1d64d4
Bug: 33797688
Test: new RenderNodeAnimatorTest passes
Other clients use RenderNodeAnimator now, so call
ensureTransformationInfo to be safe.
Change-Id: I837d6f5b00bb368d2bbf77b94d4c19a8426b9927
Per the bug, “clusters” and “sections” are already the official names,
and for a general name for both, we use “keyboard navigation
groups”.
Bug: 33708251
Test: N/A.
Change-Id: Ieb1d2e8a1ad758f902b0a925fbe5d187e0f7ea06
We're adding a dedicated volume level for accessibility. Services
can use the new flag to request that this volume be activated for
accessibility usages.
To let AudioManager know when the request state changes, adding a
hidden convenience method to check if any active service requests
the a11y volume stream. This method can be used to enable the
stream and to decide when to show the UI to change its volume.
AudioManager wanted a listener for changes to this flag, so rather
than add yet another special-purpose listener, I've added one that
gets called back whenever there are state changes in a11y services.
These changes happen infrequently enough that we shouldn't need
more targeted methods.
Bug: 30448020
Bug: 27899567
Test: Adding CTS in linked CL.
Change-Id: Ifc53314dc7d9a6ee3d50b04ebcc1a87280cafa5e
- WindowContainerController class allows a component outside window manager
to create a window container and communicate directly with it to make
changes. For example, the ActivityRecord class in activity manager uses the
AppWindowContainerController class to create and communicate with
AppWindowToken window container class which is its counterpart on the window
manager side.
- WindowContainerListener interface allows a component outside WM to get
notified of changes to a window container. For example, the ActivityRecord
class in AM implements the AppWindowContainerListener interface to get
notified of changes to the AppWindowToken container.
Bug: 30060889
Test: Existing tests pass and manual testing.
Test: bit FrameworksServicesTests:com.android.server.wm.WindowContainerControllerTests
Test: bit FrameworksServicesTests:com.android.server.wm.WindowContainerTests
Change-Id: I2896bfa46a80b227052528c7da8cf4e56beab4bc
Unit test AccessibilityCache.CACHE_CRITICAL_EVENTS_MASK, introduced in Icbdb91803b646fa06aaf11996d350f6f65c1e809
Bug: b/32642665
Test: Ensure the introduced unit test passes
Change-Id: I60741c42334c61af8cd695e20c3a1f6be706824d
The key combos differ from the ones in the spec because key combos
including Meta key don’t get delivered to apps. To fix this, I’ll
implement necessary plumbing after the feature freeze. Meanwhile,
temporary combos are used.
Given that the section and cluster teleportation have a lot in common,
I’m not introducing new methods, but adding a param to the cluster
teleportation ones. I should have also changed the names to something
like findNextKeyboardNavigationCluster => findNextFocusGroup, where
“FocusGroup” is a generalized name for clusters and sections.
However, that name depends on b/33708251, so I’m not doing it now. I
don’t rename existing identifiers, and using “focusGroup” for new
ones. Admittedly, this creates mess that will be resolved based on
the outcome of the mentioned bug.
Bug: 32151632
Test: Manual checks; CTS are coming after feature freeze
Change-Id: I01b5d6e5a9689b8f643fa4af695d2ce61265f374
