A hierarchical state machine is a state machine which processes messages
and can have states arranged hierarchically. Each state in the state
machine may have a single parent state and if a child state is unable to
handle a message it may have the message processed by its parent.
Change-Id: I0a56959ece8f89e4f9122dc8044120b82d517bbb
* changes:
Change the DropBoxManager API slightly (this is public, but not yet released) -- take a File instead of a ParcelFileDescriptor (gets opened internally) -- that way the caller doesn't have to worry about closing their PFD and so on. (Pretty much 100% of the time the caller will be uploading a file, anyway.)
take a File instead of a ParcelFileDescriptor (gets opened internally) --
that way the caller doesn't have to worry about closing their PFD and so on.
(Pretty much 100% of the time the caller will be uploading a file, anyway.)
The lights support is only needed by PowerManagerService and NotificationManagerService, so we do not need a Binder API for it.
Move backlight and notification light support to new LightsService class.
The camera flash is now handled directly by the camera HAL, so the flash Hardware service flash support is obsolete.
Change-Id: I086d681f54668e7f7de3e8b90df3de19d59833c5
Signed-off-by: Mike Lockwood <lockwood@android.com>
The new backlightBrightness field works similarly as the existing WindowManager.LayoutParams.screenBrightness field
Needed for bugs:
b/2233655 (under low ambient light the touch keys remain illuminated during video playback and never timeout)
b/2221079 (Backlight for home/search/back/etc buttons should turn off when in dock in night mode)
Change-Id: I60dfecdc7bb653b0db38094464de651220b3d438
In order to unbundle System Update, we need some to expose in the SDK
some way to reboot the device into recovery. Add a reboot() method to
PowerManager, protected by the android.permission.REBOOT permission.
Add optional flag to Wakelock.release() to specify whether we should wait for proximity sensor to go negative before turning on the screen.
Clear the "waiting for proximity sensor to go negative" state when the power key is pressed.
Part of the fix for b/2243198 (Black screen lockup after ending call)
Change-Id: I813fdb7aa4192cd3384a25be9e59d7d4b90da53a
Signed-off-by: Mike Lockwood <lockwood@android.com>
Merge commit '991475a2e5dcb344299387521b52fb637d6b1e4d' into eclair-mr2
* commit '991475a2e5dcb344299387521b52fb637d6b1e4d':
Add isScreenOn() to LocalPowerManager interface so we can call it from PhoneWindowManager
Needed for the fix for b/2260437 (device wakes itself back up when camera is last application running)
Change-Id: I0e419fcf05542df203eb3f127dde7a888416e86d
Signed-off-by: Mike Lockwood <lockwood@android.com>
Merge commit '2bb53754337225508f2b4d12f1575df7c226100c' into eclair-mr2
* commit '2bb53754337225508f2b4d12f1575df7c226100c':
Fix code example in Parcelable javadoc
Merge commit '3cba72880b78b81cda2868136462c9e261a3e403' into eclair-mr2
* commit '3cba72880b78b81cda2868136462c9e261a3e403':
Expose PowerManager.isScreenOn in the public api.
Merge commit '9053fdb32b38d1240d856bd6efedf72eefba48d3' into eclair-mr2
* commit '9053fdb32b38d1240d856bd6efedf72eefba48d3':
Add support for colored LED on jogball backlight.
interface (android.os.DropBox); move the Binder interface
behind the scenes. Make DropBoxEntry into DropBox.Entry.
Make it possible to get a dropbox from an (Application)Context
with the usual getSystemService(DROPBOX_SERVICE) type thing.
Update the tests accordingly.
- Added new functions to PerformanceCollector and PerformanceResultsWriter
- Modified unit tests to test new functionality and fix flakiness reported in
2218327 and 2118268
- Added PerformanceCollectorTest to small suite
DOCS ONLY
The code example for android.os.Parcelable contained several errors:
- There was no type parameter for Parcelable.Creator (due to unescaped
< > in the javadoc comment).
- There was no implementation of describeContents().
- The semicolon after the CREATOR declaration was missing.
This change fixes all of the above.
Fixes issue http://b/issue?id=2221120
Change-Id: Icaf932d079573cc7699f1caa643aac49e85ccca0
* changes:
It turns out to be useful to allow enumeration on a per-tag basis, and it's easy to support based on the data structures we have, so add a tag parameter to getNextEvent().
Merge commit 'f37447bad3773b62176baa837908daf6edb44273' into eclair-mr2
* commit 'f37447bad3773b62176baa837908daf6edb44273':
Proper fix for zero signal strength and no_service. Fixes#2176141
Track phone service state changes and use a separate timer for out-of-service
since the hunting can timeout on some devices.
Store the timeout value in the config.xml, as it is device/network specific.
Settings App will also change to use the hunting duration to compute the cost
of zero signal.
We will use the System.SCREEN_BRIGHTNESS_MODE Settings value instead.
Add SCREEN_BRIGHTNESS_MODE_MANUAL and SCREEN_BRIGHTNESS_MODE_AUTOMATIC constants.
Change-Id: I01935be3fcb48cf76392d2c594205cb47babc5b2
Signed-off-by: Mike Lockwood <lockwood@android.com>
queue of data chunks (sort of a blob-oriented logcat).
In the future, this will be coupled with a revised checkin service that
would actually upload this data.
This is in accordance to the documentation. This bug was approved by hackbod.
The change is safe and is a single line of code.
Change-Id: I9b771df3ae2aa4f496d15e6c43b677f3245539ac
More CPU speed stepping happening with newer devices, so we need
to qualify CPU time with the CPU speed, since power consumption
varies greatly by speed. Apps that peg the CPU should get a higher
penaltly.
Also, fix for 2062930: NPE at VolumePreference.onKey()
to prevent apps from changing the hardware behind its back.
Fixes b/2041941 Lock screen flashes the screen very bright before dimming
Change-Id: Ice757f7ae87902bdfb3634471cf44f020ebfaae4
Signed-off-by: Mike Lockwood <lockwood@android.com>
