SM.allocateBytes() doesn't offer a clear way to detect if a failed
request could ever succeed. (For example, we can never work with
pipes, or files on an unsupported storage device.) So give
developers a first-class API to test if allocation is supported.
If the underlying filesystem doesn't support fallocate(), fall back
to ftruncate() instead of failing completely.
Clean up @removed APIs that were refactoring during API 26 review
process.
Remove support for storing downloads on the /cache partition, which
doesn't exist on many devices.
Bug: 63057877
Test: bit DownloadProviderTests:*
Test: bit DocumentsUITests:com.android.documentsui.services.CopyJobTest
Test: bit DocumentsUITests:com.android.documentsui.services.MoveJobTest
Change-Id: I85d42a1a7240034b4f2a6f359011ac182bdce36e
It's normal for /data/system/last-header.txt to not exist on
the first boot after factory reset. The code already handles
this case properly so the Slog.e is just noise that shows up
in bugreports.
Bug: 37513804
Test: manual - boot after factory reset, check logcat
Change-Id: I1c8e3437cdbda5e04c0299764c7e4921bef67cb3
by:
1. Restricting 'moving hide' -- where we hide the toolbar if the
toolbar is moving.
2. Hide the toolbar when transitioning to 'select all' -- where the
toolbar is refreshed.
Bug: 32910217
Bug: 30418276
Test: bit FrameworksCoreTests:android.widget.TextViewActivityTest
bit CtsWidgetTestCases:android.widget.cts.TextViewTest
Change-Id: I1f44ee765d74bbcf08e6e7cd635f76d1e8f6305b
Some HALs, like a.h.graphics.mapper, are always passthrough and are
used by nearly all app processes. Preload those in Zygote to save app
startup time and share more pages between processes. This has the side
effect of also preloading a bunch of HIDL-related system and vndk
libraries that would also otherwise be loaded independently by every
app.
An earlier attempt at this change tried to preload the HAL via a
static initializer in libui.so (which is already preloaded, and which
is the immediate client of the HAL). But several other non-Zygote
processes also use libui.so, and didn't have SELinux permission to
access the device nodes used by the HAL. This version uses an explicit
call from Zygote to preload the HAL, instead of doing it implicitly.
Bug: 62353585
Test: check that a.h.graphics.mapper is in /proc/`pid zygote64`/maps
Change-Id: I42405c3b6cdf1ae412039140d656d15a6d4f8882
(cherry picked from commit 1fe1dc0131)
When viewing your scrim on top of an app (wallpaper not visible),
the gradient color should be dark if your wallpaper is dark and
light if your wallpaper is light.
Change-Id: I5f3aea5bf9ec066b7caecd7cadfd2814e3758bd1
Fixes: 63121129
Bug: 63365056
Test: runtest -x tests/Internal/src/com/android/internal/colorextraction/types/TonalTest.java
Test: runtest -x packages/SystemUI/tests/src/com/android/systemui/colorextraction/SysuiColorExtractorTests.java
The LowpanService implementation can be found at:
platform/frameworks/opt/net/lowpan/service
Bug: b/33073713
Change-Id: Ibca9c452492bf171bd2c30efdb44ddb472494c3b
