Hand over ownership of overlays to OverlayManagerService.
Changes to a package's overlays are propagated using the activity life
cycle. Affected activities will be recreated as needed. This provides a
well-defined point to modify an application's assets while the
application is paused.
Consolidate how overlays targeting the system and overlays targeting
regular applications are handled. Previously, system overlays were
handled as a special case. Now, everything is handled identically. As a
side effect, the call to idmap --scan during Zygote boot has become
obsolete and is removed.
Information on what overlays to use is recorded in
ApplicationInfo.resourceDirs. The PackageManagerService is responsible
for the creation of ApplicationInfo objects. The OverlayManagerService
is responsible for informing the PackageManagerService in advance about
what resourceDirs to use.
When launching an application, the ApplicationInfo is already populated
with up-to-date information about overlays.
When enabling or disabling an overlay for a running application, the
OverlayManagerService first notifies the PackageManagerService about the
updated resourceDirs. It then tells the ActivityManagerService to push
the new ApplicationInfo object to the application's ActivityThread.
Finally the application requests its ResourcesManager to create new
ResourcesImpl objects based on the updated paths.
Change-Id: Ib8afa05ccab4e2db558f89ce4423983c086bb61a
Co-authored-by: Martin Wallgren <martin.wallgren@sonymobile.com>
Signed-off-by: Zoran Jovanovic <zoran.jovanovic@sonymobile.com>
Bug: 31052947
Test: run tests from 'OMS: tests for OverlayManagerService'
Hand over ownership of overlays to OverlayManagerService.
Changes to a package's overlays are propagated using the activity life
cycle. Affected activities will be recreated as needed. This provides a
well-defined point to modify an application's assets while the
application is paused.
Consolidate how overlays targeting the system and overlays targeting
regular applications are handled. Previously, system overlays were
handled as a special case. Now, everything is handled identically. As a
side effect, the call to idmap --scan during Zygote boot has become
obsolete and is removed.
Information on what overlays to use is recorded in
ApplicationInfo.resourceDirs. The PackageManagerService is responsible
for the creation of ApplicationInfo objects. The OverlayManagerService
is responsible for informing the PackageManagerService in advance about
what resourceDirs to use.
When launching an application, the ApplicationInfo is already populated
with up-to-date information about overlays.
When enabling or disabling an overlay for a running application, the
OverlayManagerService first notifies the PackageManagerService about the
updated resourceDirs. It then tells the ActivityManagerService to push
the new ApplicationInfo object to the application's ActivityThread.
Finally the application requests its ResourcesManager to create new
ResourcesImpl objects based on the updated paths.
Co-authored-by: Martin Wallgren <martin.wallgren@sonymobile.com>
Signed-off-by: Zoran Jovanovic <zoran.jovanovic@sonymobile.com>
Bug: 31052947
Test: run tests from 'OMS: tests for OverlayManagerService'
Change-Id: Idc96dae6fc075d5373aa055bbf50e919136d7353
* LRU cache of recently-used is dead, replaced
disk storage
* ASHMEM size is read from native by the system service,
no longer requires keeping a sizeof() in sync with a
constant in Java
* Supports dumping in proto format by passing --proto
* Rotates logs on a daily basis
* Keeps a history of the most recent 3 days
Bug: 33705836
Test: Manual. Verified log rotating works by setting it up to
rotate every minute instead of day. Confirmed /data/system/graphicsstats
only has the most recent 3 entries after several minutes
Change-Id: Ib84bafb26c58701cc86f123236de4fff01aaa4aa
RGBA16F bitmaps used as an SkBitmapShader would not set the hasLinearTexture
flag in the program description, causing a shader to be generated without
the proper opto-electronic transfer function.
Bug: 35482305
Test: bit -t CtsUiRenderingTestCases:android.uirendering.cts.testclasses.Rgba16fTests
Change-Id: I23354f8189a6b27b677eac9df82677e91282a31d
Check whether specified offset belongs to mData.
Also added a default argument bufferSize to check the end offset.
Size of the ashmem descriptor can be modified between
ashmem_get_size_region call and mmap. createFromParcel method was updated
to check ashmem size again immediately after memory is mapped.
Test: manual - using the test app from the bug
Bug: 34128677
Change-Id: I3ecd1616a870ce20941ce9b20a1843d2b4295750
Benchmarks on bullhead-userdebug show that there is a negligent
performance impact when using sparse entries on a 30% loaded
sparse type of 1000 resources.
Benchmark Time CPU Iterations
-----------------------------------------------------------------------------------
BM_SparseEntryGetResourceSparseLarge 255 ns 254 ns 2751408
BM_SparseEntryGetResourceNotSparseLarge 254 ns 254 ns 2756534
Bug: 27381711
Test: make libandroidfw_tests aapt2_tests
Change-Id: I051ea22f2f6b2bc3696e446adc9e2a34be18009f
- Use FileMaps to open Assets (prevents closing of ApkAssets underlying
zip)
- Implement OpenDir and List methods
- Fix issue where DynamicRefTable wasn't properly constructed
Test: make libandroidfw_tests
Change-Id: Ib21a84e1114d028120744aa3bc1c6eb9d9399fa8
Bug: 34206215
Test: hwui unit tests passing, manual test of TextureView video playback
Always flush renderstate to the GlLayer's texture, regardless of
whether updateTexImage has ever been called.
Change-Id: I3974dce9d90633a0299e6bc4259b76c622717c90
Test: UiRendering CTS SweepTests with picture mode turned on and
drawBitmapMesh turned off (it's not implemented yet).
This should fix BUG:34306056, and part of BUG:34871089 (the drawArc part
of SweepTests in picture mode).
BUG:34306056
BUG:34871089
Change-Id: I8fdcf72ddb4a0bfccedfd7e4e374a1ec5df17d75
(cherry picked from commit 538b6359cf81b14322141089161f20291295d6d3)
Implement "dump displaylist" button in hierarchyviewer for skia
pipelines.
Test: ran hierarchyviewer for all pipelines.
bug: 34819877
Change-Id: Ifeb578260f636cb67268f9f9259e7318bf7de453
