A task is scheduled for deletion after the final activity has
been removed and has animated away. But if another activity is then
added to the task the deletion flag must be reset.
Also added improved debugging.
Fixes bug 12987986.
Change-Id: I207ea6e9592a9e036d67aa5d1465b4acc5bdd120
When a doze component has been specified in a config.xml resource
overlay, the power manager will try to start a preconfigured dream
whenever it would have otherwise gone to sleep and turned the
screen off. The dream should render whatever it intends to show
then call startDozing() to tell the power manager to put the display
into a low power "doze" state and allow the application processor
to be suspended. The dream may wake up periodically using the
alarm manager or other features to update the contents of the display.
Added several new config.xml resources related to dreams and dozing.
In particular for dozing there are two new resources that pertain to
decoupling auto-suspend mode and interactive mode from the display
state. This is a requirement to enable the application processor
and other components to be suspended while dozing. Most devices
do not support these features today.
Consolidated the power manager's NAPPING and DREAMING states into one
to simplify the logic. The NAPPING state was mostly superfluous
and simply indicated that the power manager should attempt to start
a new dream. This state is now tracked in the mSandmanSummoned field.
Added a new DOZING state which is analoguous to DREAMING. The normal
state transition is now: AWAKE -> DREAMING -> DOZING -> ASLEEP.
The PowerManager.goToSleep() method now enters the DOZING state instead
of immediately going to sleep.
While in the doze state, the screen remains on. However, we actually
tell the rest of the system that the screen is off. This is somewhat
unfortunate but much of the system makes inappropriate assumptions
about what it means for the screen to be on or off. In particular,
screen on is usually taken to indicate an interactive state where
the user is present but that's not at all true for dozing (and is
only sometimes true while dreaming). We will probably need to add
some more precise externally visible states at some point.
The DozeHardware interface encapsulates a generic microcontroller
interface to allow a doze dream for off-loading rendering or other
functions while dozing. If the device possesses an MCU HAL for dozing
then it is exposed to the DreamService here.
Removed a number of catch blocks in DreamService that caught Throwable
and attempted to cause the dream to finish itself. We actually just
want to let the process crash. Cleanup will happen automatically if
needed. Catching these exceptions results in mysterious undefined
behavior and broken dreams.
Bug: 12494706
Change-Id: Ie78336b37dde7250d1ce65b3d367879e3bfb2b8b
With an existing ActivityContainer a caller can now create an
ActivityView which consists of a new VirtualDisplay immediately
attached to the ActivityContainer.
Change-Id: Id70333dcbef55d524a87df8f8c92d72ca5579364
This fixes a bug where an app calls KeyguardManager.isLocked()
before keyguard has had a chance to show. The fix is to assume
keyguard is showing and secure until we know otherwise.
Fixes bug 11670159
Change-Id: Ifbe4cdf40e3b76d2069ecace940f85fa58f31187
FLAG_FULLSCREEN on the app under the keyguard was keeping
the transient status bar visible if the user locked while
revealing it.
Bug:11629810
Change-Id: I034d3a4f4fe5463702253a1fca6d32debd520c3c
An app lib exposed a possible timing problem, causing the bars
to remain hidden after screen rotation during immersive mode.
Bug:11440463
Change-Id: I5166bdce78a876bc08b18f8b9a340366fbbbb70a
A final layout pass should be done whenever the status bar has
completed its incoming animation.
Fixes bug 10387660.
Change-Id: I48c19015c53116b58cf73e20be32d1f64dd682ca
When the contextual action bar is not in overlay mode,
the screen layout is a linear layout. (screen_simple.xml)
Ensure the standalone CAB appears below the status bar,
consumes the top offset (to avoid content application below it)
and fill in the status area with a guard view for background
protection.
Bug:10014069
Change-Id: I614f16dfa77367a94808aef54710ffebd66e1ca8
Although the IME windows are now allowed to extend into
the nav bar, some IMEs were making assumptions about
computed insets based on the height of the content view.
So our navigation bar view (opaque view blocking the nav bar
area to avoid the island effect when transparent) needs to live
above the content view in the hierarchy, making the content view
the same height as it was before.
A surgical spot to put the guard view is up at the root view
(PhoneWindow.DecorView). fitSystemWindows is always called since
this view is not recreated, and the layout is stable: waiting until
the IME is attached to the window is too late to add a guard view.
This is above the screen_* layouts, so will work without having to
touch all of them. And it only affects windows of TYPE_INPUT_METHOD.
Bug:11237795
Change-Id: I6a93f30aec83f1cecfb854073046cbc87ab4aa66
While under heavy system load, keyguard was able to create widgets before
before ActivityManagerService was ready. The result was a race
between keyguard adding widgets and ActivityManagerService being
ready to send broadcasts.
This fix provides keyguard with an additional signal to know when
the system is booted and widgets are safe to load.
Fixes bug b/11217169
Change-Id: I7a714d65b068678f961e52bdde4e1c20f9c287f0
If the keyguard is the wallpaper target the wallpaper cannot sit at
the bottom of the stack and must be directly beneath the keyguard.
Otherwise keep it at the bottom of the window stack.
App animations when the keyguard is showing should not be disabled if
the keyguard is also animating.
Fixes bug 10858941.
Fixes bug 10932680.
Change-Id: I8399837f6510ea16003f68b165e67439f3571ef4
Setting config_enableTranslucentDecor to false will not
prevent clients from adding FLAG_TRANSLUCENT_NAVIGATION or
STATUS to the window or using the TransluentDecor themes,
but it will prevent View.STATUS_BAR_TRANSLUCENT and
View.NAVIGATION_BAR_TRANSLUCENT from being propagated to the
SystemUI so these requests will not be honored.
Bug: 11182618
Change-Id: I8be6a3a565acf0987ff12f18f1c7e67c96d563c3
Migrate transient bar mode to IMMERSIVE_STICKY, and
introduce new behavior for IMMERSIVE: namely the
opaque bars are revealed by clearing the flags on swipe.
Remove low-profile optimization that confuses api demos
and other apps using low-profile as a signal.
TransientNavigationConfirmation renamed to
ImmersiveModeConfirmation, and its associated resources,
since the confirmation is now shown when the nav bar is
shown in either of the two immersive modes.
Remove unused Toast.makeBar and associated hidden framework
bits now that the confirmation uses a cling instead.
Bug:11062108
Change-Id: Iae49d31973940b9bee9f5b1827756db5eaa76aa3
Now that non-null window tokens are coming in in additional situations
(ag/372453) we have to look at whether the keyguard is hidden before
deciding to wait for it.
Fixes bug 1187500.
Change-Id: Ie89d5334ab3d0f5b8f2cf8c87fef84a9b6392b72
When the user plays media remotely, and presses on the volume
keys with the screen off, verify whether not only local playback
is active, but also if remote playback is active to see if
the volume should be adjusted.
When adjusting the volume with screen off, adjust the remote
volume if applicable.
When controlling volume, give priority to local media playback.
Bug 11169862
Change-Id: I88a8c003969177d50d4c1569ec6cd2a7c153a341
- Include dreams in the conditions that disable transition animations.
This way there is no visibility of activities that are closing
behind the keyguard when an activity that dismisses the keyguard
starts up.
- Do not notify the keyguard mediator when the keyguard is dismissed
because a dream is starting up. This keeps activities from resuming
just because the keyguard is being dismissed.
Fixes bug 11064847.
Change-Id: I9d32fc96d518b1cdab511e187226a3cb889cf6d4
Make sure the dock rect in PWM takes the nav bar height
into account when translucent. This forms the basis of
many other window calculations, and has multiple downstream
effects.
Fixing this exposed the fact that the Keyguard was not allowed
to fall into the LAYOUT_HIDE_NAV codepath (since it's not an app
window) - so add TYPE_KEYGUARD to that path.
Bug:11157555
Change-Id: I6b1fc4da973a246b80ec108a561e06f6d8a6a92b
