The problem was instigated by another fix I made to keep
windows around while their tokens are animating or preparing to
animate. This then hit an issue where if the window's process
died while its token was getting ready to animate, we would
immediately hide the token, and when we then went to start
the token animation we wouldn't do anything, leaving the old
dummy animation in place and not allowing it to run.
Now we clear the animation before hiding the token, to ensure
the dummy animation is gone at this point.
Change-Id: If83fadcce6815bc545c80fbdb82fe6972bbdf5ef
The window manager now detects when a transition between two
wallpaper activities is happening, and switches to a new set
of animations for that. The animations I defined here are just
an arbitrary something that can work in this case.
This fixes a bunch of edge cases in updating the wallpaper's scroll position
and visibility when switching between wallpapers and traveling through the UI.
It also fixes some leaks of wallpaper tokens and windows.
- Do better about figuring out when to stop them and other related window
management.
- Fix problem where we were not redrawing the surface when the orientation
changed. This was the cause of the device hang.
- Recover if a live wallpaper is crashing repeatedly.
- Don't crash when someone tries to set a static wallpaper.
- Make the static wallpaper update correctly when the image changes.
This currently only works for a wallpaper that is larger than the
screen. Set the scroll position with the new wallpaper API. Right
now only does jump scrolls.
This adds a new theme for having a wallpaper, and fixes up the window manager
to do the right thing when transitioning between a windows with and without
wallpapers (between two windows with wallpapers is not yet addressed).
The wallpaper API now has callbacks to tell you when to start/stop animating.
Also fiddle the image wallpaper to be a little more interesting.
This is all of the basic pieces:
- The WallpaperService now creates a surface with the window manager for its
contents.
- There is a simple service that displays a bitmap.
- The wallpaper manager takes care of starting and stopping the service.
- The window manager knows about wallpaper windows and how to layer them with
the windows that want to be shown on top of wallpaper.
Lots and lots of issues remain, but at this point you can actually write a
wallpaper service, select it in the UI, and see it behind an activity.
Merge commit '89888b2d9dc2d1994a8236ffbce5aaefd6782bf3'
* commit '89888b2d9dc2d1994a8236ffbce5aaefd6782bf3':
Remove debug code which reads the max_events_per_sec property on every touch event
Merge commit '20583ff9d49257bd4ccc60e7b6337661e34ed887'
* commit '20583ff9d49257bd4ccc60e7b6337661e34ed887':
Fix issue #2015611: layering problem when moving an activity to the foreground.
The platform now knows how to deal with a platform key, which at this
point is "just like end call, but don't end a call."
Also improve the handling of virtual keys, to allow for canceling when
sliding off into the display and providing haptic feedback.
Finally fixes a bug where the raw x and y in motion event were not
always set which caused the status bar to not work.
Merge commit '589cebe2d58591403de4a77077941c0454bc91bc'
* commit '589cebe2d58591403de4a77077941c0454bc91bc':
* Use the scaled size for surface view instead of native. The surface will be always scaled
by surface flinger in compatiblity mode. The original approach confused the app because
the surface size and the view size were different.
* a few clean up. removed unsed arguments, obsolete conditions from getTranslator()
(expandable check was a bug)
This changes the names of the directories in aapt, to what you see
in the list of DpiTest resources. Also adds a new "long" configuration
for wide screens, which the platform sets appropriate, and introduces
a new kind of resizeability for not large but significantly larger
than normal screens which may have compatibility issues.
Merge commit '3b5449e90247e77c173d7bbdd4d5e49ad856afe1'
* commit '3b5449e90247e77c173d7bbdd4d5e49ad856afe1':
* Don't clip the display if LAYOUT_NO_LIMITS is specified (as with PhoneWindowmanager does)
* FullScreen mode was not hiding status bar for app in compatibility mode
* fixed fillsScreenLw to take compatibility window into account
* Fixed the logic in needsBackgroundFiller to be consistent with other places.
* Fix NPE in WindowManagerService#applyAnimationLocked LayoutParam can be null.
Merge commit '54f09101381fa63dca35ae4ea0ba3802ee863236'
* commit '54f09101381fa63dca35ae4ea0ba3802ee863236':
* Use Fede In/Out animation if one of opening/closing apps is in compatibility mode.
* preserve compatibility window flag when the app updates window's layout params.
* Added assertion in DEFAULT_COMPATIBILITY_INFO object to prevent unintentional modification.
* A few minor updates
* log/dump message improvement
* Removed unnecessary method in FadeInOutAnimator
* Fixed 100 char issue in WindwoManagerServer.java
(This CL only add this when the app on the top is in compatibility mode for now. I need some help to do the same
when the closing app is in compatibility mode)
Refactored DimAnimator
Merge commit '1ecf5d28817f0a051e77488380dcd5bc622ea169'
* commit '1ecf5d28817f0a051e77488380dcd5bc622ea169':
Re-implementation of large screen support using window manager.
* added background filler surface to fill the outer rim. Using the same layer as dim surface because
they never co-exists (in the same window)
* clean up the obsolete code in CompatibiltyMode/ViewRoot for support large screen support.
Merge commit 'd7cd29da91ccc0aba1f1097e19366f9ca36c7ce1'
* commit 'd7cd29da91ccc0aba1f1097e19366f9ca36c7ce1':
Add facility to run setup wizard after an update.
The system now keeps a tag of the last version (just an arbitrary string)
that the setup wizard was run for. If this is different than the current
one in the setup wizard, then setup is launched at boot.
This introduces a new intent action for the part of the setup wizard that
gets run for an ungrade, which the system uses to find its current version
tag for comparing against what was last stored. It is up to the launched
setup activity update the stored setting to reflect its current value,
once it is happy.
Merge commit '72eb0acad5cffc57ce5006f6deab29ee259e461e'
* commit '72eb0acad5cffc57ce5006f6deab29ee259e461e':
Expand support for different screen sizes.
Fiddle around with event dispatching to remove calling permissions when we
enter event injection, and prevent callers from going to the PhoneWindowManager's
event processing code unless they are allowed at that point.
Applications can now declare that they support small, normal, or
large screens. Resource selection can also be done based on these
sizes. By default, pre-Donut apps are false for small and large,
and Donut or later apps are assumed to support all sizes. In either
case they can use <supports-screens> in their manifest to declare
what they actually support.
This also includes some changes to the window manager permission checks. Almost all of these
are to make it most testable (through an exception on a permission failure), though there is
one permission check that needed to be added: updateOrientationFromAppTokens().
Merge commit 'd1a9337380cf9f40f1aa095457b11242d483295d'
* commit 'd1a9337380cf9f40f1aa095457b11242d483295d':
Add a new window flag to display a window when keyguard is shown.
We are decreasing CPU usage at the cost of event latency. Events are queued up
and released to the app at the specified rate. You can
experiment with different values via:
adb shell setprop windowsmgr.max_events_per_sec 35
The new value is picked up when you let go and retouch the screen. No
reboot needed.
Also the following changes were made after profiling:
- In WindowManagerService, limit the call to userActivity() when we
have a flood touch events.
- In PowerManagerService, skip checking of permission if the caller
is system user.
- In PowerManagerService, integrated the functionality of gatherState()
into reactivateWakeLocksLocked(). They loop through the same data
structure and are called back to back.
BUG=1692771
Automated import of CL 148368
