CL [1] introduced ActivityView's surface view set alpha as zero by default.
but SurfaceView ignores alpha value by default.
So to archieve SurfaceView can support alpha value and then introduced CL[2].
with that CL, it will affect ActivityView that can't see the surface because
of this zero alpha value.
Since CLs[1] & [2] are mainly considered for BubbleController to implement
content visiblity with setting surface view's alpha value without
flickering, and in BubbleExpandedView#onFinishInflate has already
called setContentVisibility(false) to set ActivityView's alpha value as
zero before add this view.
So removing ActivityView's default zero alpha value would be fine, since
it may not always the case that need to set zero alpha but need to show
the black rectangle surface for user. (i.e. ActivityViewTest or Android Auto)
Also, refined ActivityView#setAlpha for some stuff to make it clear.
[1]: Ie5aed373996419b059935889b564ca91c2e3cf23
[2]: I86847de59109b2adf12a2c7c50c988c2cbcf0450
Bug: 137937105
Test: manual as below steps
1) make & install ActivityViewTest
2) launch "AV Main" shortcut
3) press "Test ActivityView" -> "Launch test activity"
4) see if launched Acitvity is visible as expected.
Test: atest ActivityViewTest, observe if ActivityView is visible during testing.
Change-Id: Iaf480912f06a6851001a42bf90e4d962c8a88a37
For backward compatibility, SurfaceView ignores alpha value by
default. In order to reflect alpha value set on the SurfaceView
to its underlying surface, setUseAlpha() needs to be called.
Translucent alpha only works when the surface is placed z-above.
Otherwise only fully opaque and transparent status are supported.
Bug: 137937105
(Orignal bug from b/130442248)
Test: Manual, use BubblesTest app and checks if alpha is set.
Change-Id: I86847de59109b2adf12a2c7c50c988c2cbcf0450
Force SurfaceFlinger to update synchronously by applying an empty
transaction. Without this, SurfaceFlinger will only update after the
next vsync, which may only happen after the instrumentation already
starts.
Since InputFlinger will only have the proper InputWindowInfo after
SurfaceFlinger updates, waiting for the vsync caused some
instruemntation tests to be flaky.
Bug: 138263890
Test: atest android.view.cts.HoverTest
Change-Id: I5457ab67ac574530dc1aa84549ca11e7e3f0d714
Test: Open app and immediately swipe up while opening. Verify
Thread prioties in systrace
Test: WindowProcessControllerTests
Fixes: 137881181
Change-Id: Ic1d7403d2a648e6f1d1b6a3d55b56bf37bc57a2c
Additionally preserve existing behavior by passing
the keypress on.
Fixes: 130025623
Test: manual
Change-Id: I00f83275000369c1ab03bae63eb0a4b6170c4b53
(cherry picked from commit deb2d0b743)
Instead we'll just keep them in there looking like locked
notifications.
Fixes: 138225058
Test: add notifications, enable dynamic privacy, drag down
Change-Id: Ica49035ba3fe655c145f81be962817ddd294c48d
Previously the heads up layout was strangely clipped
because we were using the expanded layout.
We're now using the collapsed layout instead. In order to allow this,
the media notification needs to wrap it's height properly.
Fixes: 136507638
Test: show heads up media notification
Change-Id: Ib091b0e776b5cd1a615c9ea0121a3115817b7f64
Make sure the client post execution lifecycle state to RESUMED
only if the activity was RESUMED while delivering new intent.
Bug: 135715788
Test: making skype calls
Test: atest ActivityThreadTest
Change-Id: I1e3054e1d1611aecf6ddf6d482abf2cb3ebdf9a4
In Q, these APIs were either:
- removed from the greylist entirely without good reason
- Moved to the restricted greylist without any public alternative
information added
So they are being moved back to the greylist for Q.
Test: Treehugger
Bug: 136102585
Change-Id: I5ac8b8b9b23c3789d80239cf456072cc7dfa1203
This is a targeted fix for not receiving a task stack change callback
when a task with a resumed Activity is reparented to another display.
Bug: 128932906
Test: manual - launch activity from virtual display onto default display
in a new task, verify callback notified. atest WmTests
Change-Id: Idabad8379cded664bcf302d5c6fb69564d158eb7
Merged-In: Idabad8379cded664bcf302d5c6fb69564d158eb7
This is a targeted fix for not receiving a task stack change callback
when a task with a resumed Activity is reparented to another display.
Bug: 128932906
Test: manual - launch activity from virtual display onto default display
in a new task, verify callback notified. atest WmTests
Change-Id: Idabad8379cded664bcf302d5c6fb69564d158eb7
We are planning to use this metric to detect leaks.
This CL also decouples the actual memory sampling from AM. This means:
- Less time locking the pid list (we used to lock and then read proc)
- Less serialization / deserialization for the parcel
- Simpler to evolve (e.g. removed the HWM-specific method in AM)
Change-Id: I87a7243156dd8c88cfa85038e7e6cf4963e271e1
Test: manual, MemoryStatUtilTest, UidAtomTests
Bug: b/135418017
Set a trim-level threshold to debug.am.run_gc_trim_level to activate it.
Bug: 135148702
Test: Manual test with "setprop debug.am.run_gc_trim_level 0", run a lot of
heavy apps and take pictures, and check logcat for the "force_gc" event log.
Test: Manual test with "setprop debug.am.run_mallopt_trim_level 0", run a lot of
heavy apps and take pictures, and check logcat for a debug log.
Change-Id: I73b4dc7374e85e9a22c98ab17da53aa6cb25a188
As it was in P. There are no public APIs created, hence there is no
better, _public_, alternative.
Fixes: 135282729
Test: none
Change-Id: I199cfcc125f948b983eb55a199abf673cc58b7e1
We only want a single pulse manager since notifications
need to dynamically switch from pulsing to heads up
in the future.
Bug: 130327302
Change-Id: I0cbf23a69f33850776df81c4616932409670fe67
A couple of broken </code> tags were messing up the formatting
for the entire page (see b/134696600 , http://screen/aThdcpoDvJo.png )
Staged the fixed doc to:
http://go/dac-stage/reference/android/app/Activity
(The live version of this doc has already been fixed -- I fixed
the HTML by hand in cl/251937759 -- but we need to fix the Java
comment, or the file will revert when we publish beta 5.)
Bug: 134696600
Test: make ds-docs (& staged HTML output)
Exempt-From-Owner-Approval: Docs-only fix
Change-Id: I7e6d11ca358d747cdc6d04741d31c7acd85aa080
