This adds a field Settings.Global.BATTERY_CHARGING_STATE_UPDATE_DELAY
that overrides the value of battery_charged_delay_ms in
Settings.GLOBAL.BATTERY_STATS_CONSTANTS.
This new field can then be set for experimentation, and easily reset to
default by deleting, or setting it to a negative value.
Expose a method in BatteryManager to set a value for this new setting.
Bug: 111360323
Test: adb shell settings put global battery_charging_state_update_delay 999
adb shell dumpsys batterystats --settings # should see battery_charged_delay_ms=999
adb shell settings put global battery_charging_state_update_delay -1
adb shell dumpsys batterystats --settings # should see battery_charged_delay_ms=90000
Change-Id: Ic308af938836a1f9c235cec341808b6c6c28d22d
This commit adds the code necessar to initialize and use the blastula
pool during application launching. Highlights include:
* Modifying ZygoteState to allow the creation of blastula session
sockets
* Modified application startup to track if a web view process is being
created.
* Initialization of the blastula pool during Zygote initialization.
* Blastula lifecycle management via reporting pipes and event FDs.
* Launching of applications via the blastula pool.
The creation, maintenance, and use of the blastula pool can be disabled
by setting Zygote.BLASTULA_POOL_ENABLED to false. When this feature is
disabled applications will launch as they did before this patch.
Topic: zygote-prefork
Test: make & flash & launch app & check log message
Bug: 68253328
Change-Id: I46c32ad09400591e866b6c6121d5a9b0332092f3
Merged-In: I46c32ad09400591e866b6c6121d5a9b0332092f3
This commit adds Java Language wrappers for native blastula management
functions. No changes are made to the application lifecycle.
Topic: zygote-prefork
Test: make & flash & launch apps & check log for messages
Bug: 68253328
Change-Id: Ie9fd0aea2952dbd3baaca22c820e9af700f5e89d
Merged-In: Ie9fd0aea2952dbd3baaca22c820e9af700f5e89d
Pre-render input method views and window when EditText receives focus.
This is a pre-requisite for implementing better IME transitions.
Strategy:
Once EditText receives focus, startInput is called. If optimization is
available, IME views and window (SoftInputWindow) are created and
rendered. Until user taps on EditText or showSoftInput() is called, IME
window remains invisible. This pre-rendered window is kept around until
EditorInfo changes or new connection is started (onStartInput).
IME window's visibility will be set using new Insets controller API
rather than conventional client-side dialog.show().
Behavior:
- This is just IME side preparation CL. No performance improvements yet.
- There should be no user perceptible behavior change.
- As long as IME developers were following official lifecycle, they
shouldn't perceive any behavior change.
Availability:
This optimization, once fully implemented, will be available when:
- Device is not "Low memory"
- AND Master flag DebugFlags.FLAG_PRE_RENDER_IME_VIEWS is set.
- ViewRootImpl.USE_NEW_INSETS_API is enabled
Bug: 118599175
Bug: 111084606
Test: atest CtsInputMethodTestCases
Test: atest CtsInputMethodServiceHostTestCases
Test: atest ActivityManagerMultiDisplayTests
Test: Tested with 4 IMEs and didn't preceive any behavior change.
Scenarios tested:
1. With and without hardware keyboard
2. Screen rotation w/ fullscreen mode.
3. split-screen
Change-Id: I1a6300fe167eb205ee2b4214a6e270a52ebae062
In ShareSheet, when querying Direct Share Targets using both old and new
APIs, only query via old API if the app is not publishing any share
targets in its resources (publishing via ShrotcutManager)
Bug: 111698461
Test: Manual test using test app
Change-Id: I4be46110ac4ae6de64a9675a19df5994c4fa65c8
This commit adds the code necessar to initialize and use the blastula
pool during application launching. Highlights include:
* Modifying ZygoteState to allow the creation of blastula session
sockets
* Modified application startup to track if a web view process is being
created.
* Initialization of the blastula pool during Zygote initialization.
* Blastula lifecycle management via reporting pipes and event FDs.
* Launching of applications via the blastula pool.
The creation, maintenance, and use of the blastula pool can be disabled
by setting Zygote.BLASTULA_POOL_ENABLED to false. When this feature is
disabled applications will launch as they did before this patch.
Topic: zygote-prefork
Test: make & flash & launch app & check log message
Bug: 68253328
Exempt-From-Owner-Approval: No changes to files with owners between revisions
Change-Id: I46c32ad09400591e866b6c6121d5a9b0332092f3
Unrecognized mount option was causing early finish, leaving seinfo
and many other arguments undefined.
Bug: 123319678
Test: manual
Change-Id: If69f4d18e57ffd826075c33c47ec9bdd31e3badf
Use a whitelist to control which packages may use location piercing
settings on LocationRequest.
Test: Manually
Bug: 118883513
Change-Id: I16e8496c49b6bef016cb7f090969ed97a39e38c2
This commit moves the ZygoteConnection.Arguments class into its own file
and re-names it to ZygoteArgumens. Doing this also required small
changes to files that used ZygoteConnection.Arguments. In turn, this
required some changes to make the files conform to the Frameworks style
guide.
Highlights include:
* Moving ZygoteConnection.Arguments to ZygoteArguments
* Moving helper functions from ZygoteConnection to Zygote
* Re-named member variables in the ZygoteArguments class
* Removed unused imports.
Topic: zygote-prefork
Test: make & flash & launch apps & check log for messages
Bug: 68253328
Change-Id: Ideb414c87a92020128a644147949ef4f4133ae33
Merged-In: Ideb414c87a92020128a644147949ef4f4133ae33
This commit mostly re-flows the code in ZygoteInit.java to conform to
the Frameworks style guide.
Topic: zygote-prefork
Test: make & flash & launch apps
Bug: 68253328
Change-Id: I0d348caa1d9ca2a4c1e32430e0eebdd91672e473
Merged-In: I0d348caa1d9ca2a4c1e32430e0eebdd91672e473
This commit made the following changes to make the code conform to the
Frameworks style guide:
* Re-named variables
* Re-flowed code
* Organized includes
Topic: zygote-prefork
Test: make & flash & launch apps
Bug: 68253328
Change-Id: I9274b32f1f606f29f6eb3a1e5068ca18f607afe7
Merged-In: I9274b32f1f606f29f6eb3a1e5068ca18f607afe7
This patch adds native support for spawning and managing blastula pools,
as well as several code cleanups and modernizations.
Changes includes:
* A function to fork blastulas
* A table for managing blastula-related data
* Functions for adding and removing blastula data from the
aforementioned table
* Switching from NULL to nullptr
* Replacing string-passing error handling with a curried failure
function
* Utility functions for handling managed objects
* JNI functions for blastula pool management
Topic: zygot-prefork
Test: make & flash & launch apps & check log for messages
Bug: 68253328
Change-Id: I12cd9f2c87a2e3c00d64b683edf3631e29a51551
Merged-In: I12cd9f2c87a2e3c00d64b683edf3631e29a51551
