History log of /frameworks/base/packages/SystemUI/src/com/android/systemui/recents/misc/Utilities.java
Revision Date Author Comments (<<< Hide modified files) (Show modified files >>>)
5a2eb83383c013ea0481e6688f22d892c61286ff 13-Dec-2016 Jiaquan He <hejq@google.com> Avoid clipping in Grid-based Recents.

This commit avoids clipping in Grid-based Recents by:
- extending TaskView and AnimatableViewBounds in Recents and removing
all clipping logic;
- returning early in TaskStackView when it wants to clip TaskViews.

Change-Id: I52819a828f84ce42fc8a63085e15a8264000d271
/frameworks/base/packages/SystemUI/src/com/android/systemui/recents/misc/Utilities.java
f00098805c2af4dc7abc51fe7a5e77b04a5fb0fe 01-Jun-2016 Winson <winsonc@google.com> Fixing several issues with accessibility

- Only reset the focused task if the task that we removed actually had
accessibility focus.
- Only reset the focused task on scroll if we are not in touch
exploration mode
- Ensure the focused view has accessibility focus when entering recents
in touch exploration mode
- Instead of using the focused task, query for the accessibility focused
task view when setting the focused task in response to the scroll
gesture. In addition, use this accessibility focused task to
determine whether we need to add the accessibility actions
- No longer explicitly requesting accessibility focus on view focus
- Removing some unused code

Bug: 29046351
Change-Id: I5701a408bd919e47990f0d2fc6e4686eb9530d8e
/frameworks/base/packages/SystemUI/src/com/android/systemui/recents/misc/Utilities.java
27c28f8da2925fd6fdaa91603c1740447b8fc195 06-May-2016 Winson <winsonc@google.com> Fix exception when docking task.

- If a task fails to dock, animate the stack back to original state so
that the layout is not stuck in a "docked" state.

Bug: 28577229
Change-Id: If927b898a48cd5949764cb3b0c0798d22efd850a
/frameworks/base/packages/SystemUI/src/com/android/systemui/recents/misc/Utilities.java
67c79578f94646bade5d336af0d4491179c1b37d 13-Apr-2016 Winson <winsonc@google.com> Fixing various layout issues when docking

- Fixing regression where we were scrolling to front immediately on
dragging-to-dock a task, we should only scroll to the front on
configuration change.
- Accounting for the inset when calculating the final stack bounds
(similar to b/27921362)
- Fixing issue with task views being clipped as user drags a view due
to the bounds of the view changing. We manually now set the frame on
the view to the current stack task bounds.
- Simplifying calls to animate the task view bounds
- Removing old instance state code

Change-Id: I17d3e33e159ff250c11a504ef87558051926a974
/frameworks/base/packages/SystemUI/src/com/android/systemui/recents/misc/Utilities.java
da8d2285e59fc57361308a3c59b32b9dd7d406aa 12-Apr-2016 Winson <winsonc@google.com> Fixing issue with scrolling tasks upwards

- When scrolling the stack away from the task overrides, we should
actually lock the stack scroll and instead apply the changes in scroll
to the override tasks.

Bug: 27376567
Change-Id: Idd1874ab0f6f5eb273bf6e9623b84277961f4291
/frameworks/base/packages/SystemUI/src/com/android/systemui/recents/misc/Utilities.java
9b001396c26e5b5ee95e0a54213a8a421179e365 08-Apr-2016 Winson <winsonc@google.com> Updating visuals for incompatible apps.

Bug: 26774190
Change-Id: I688d5dbab0305e794cad832ae92a8e5c9440737a
/frameworks/base/packages/SystemUI/src/com/android/systemui/recents/misc/Utilities.java
d72c315d5eed3a684eee303364b97129cb821689 06-Apr-2016 Winson <winsonc@google.com> Adding more logging of the state to the bug report.

Bug: 28009206
Change-Id: I0efc513bb6fc5ea4c9724b0a411ca5d60a71f27e
/frameworks/base/packages/SystemUI/src/com/android/systemui/recents/misc/Utilities.java
59924fe0d9136cf349759bea1e06b661603f95fe 17-Mar-2016 Winson <winsonc@google.com> Iterating on stack layout

- Tweaking initial layout to show more of the next task
- Bounding the width of the stack to the smallest display edge length
- Fixing issue where the screen pinning button was not shown when
entering recents from home, and the task view clip state was not
restored correctly for tasks in front of the launch task.
- Fixing issue where there was no alpha during the transition to/from
home
- Refactoring and removing unused dimens, and moved remaining layout
calculation logic out of RecentsConfiguration.
- Fixing small regression in finding task anchor scroll points. This
caused tasks to be animated strangely when swiping to dismiss and
the task had an override task progress.
- Fixing several regressions in drag and drop due to override progresses

Change-Id: I1eac1dcea19e502bc7fe6362011b38977e3f3d6d
/frameworks/base/packages/SystemUI/src/com/android/systemui/recents/misc/Utilities.java
c438702740cd2893fe3bcec5546049e6b6172eb4 24-Feb-2016 Winson <winsonc@google.com> Fixing crash when focusing tasks.

- We call bindVisibleTaskViews() at the new scroll value expecting all
visible task views at that scroll to be bound synchronously, however,
the call to computeVisibleTaskTransforms() would not produce the
correct visible range if the visible range at the current and new
scroll resulted in gaps (ie. at scroll 0, 0-3 are visible, and at
scroll s, 5-8 were visible). As a result, the task view would not be
bound, causing a later crash.

Instead of the optimization before, which would assume every task
after the first non-visible task would also be non-visible, we can
just update the transforms for all task views. This ensures that
all visible task views should be bound, even if they are not in a
contiguous range. A global range is still provided in the call to
allow accessibility to focus the next task when a task is unbound at
the two ends of the stack.
- Also removing expensive calls to remove all listeners and cancel
animations that are not even started.

Bug: 27295423

Change-Id: Ib309e9de3095cacb178ae9ff5c53b8ee2c7ddac0
/frameworks/base/packages/SystemUI/src/com/android/systemui/recents/misc/Utilities.java
680888123db816ad0c5f082d1e9b3f9b756bc7b6 13-Feb-2016 Winson <winsonc@google.com> Minor tweaks

- Initializing to focused state when going into Recents
- Dimming the front-most tasks to highlight the focused task
- Fixing wrong call to resize in the LruCache

Change-Id: I41833a9dc59a9bdf4a94b698e4800c1019bceb01
/frameworks/base/packages/SystemUI/src/com/android/systemui/recents/misc/Utilities.java
1bcf3c4742da5a1d9c04c73efac5c2418142c262 10-Feb-2016 Winson <winsonc@google.com> Moving dim calculation into the stack layout.

- This simplifies code and also prepares the code for dimming certain
tasks when focused.
- Ensuring that cancelling transitions will completely remove all
listeners in a given animation.

Change-Id: I77050d94097f9af404250c287522d83c146cfb25
/frameworks/base/packages/SystemUI/src/com/android/systemui/recents/misc/Utilities.java
05e46ca8f3d24cf333e745c8cebb420b2996e9ea 06-Feb-2016 Winson <winsonc@google.com> Updating paging animation to spec.

- To handle the specific animation spec, we just animate the views
manually instead of animating the stack scroll (like how we do when
swiping to dismiss)
- Fixing a regression in settings the initial focused index when
alt-tabbing
- Minor tweak to make the front most task smaller when in the initial
non-paging mode

Change-Id: Ic5fd54500fd8ce8284c7aaeddb102b2291bcecac

Signed-off-by: Winson <winsonc@google.com>
/frameworks/base/packages/SystemUI/src/com/android/systemui/recents/misc/Utilities.java
c0d7058b14c24cd07912f5629c26b39b7b4673d5 29-Jan-2016 Winson <winsonc@google.com> Referencing static interpolators.

Change-Id: I5d2292016e869ed533f5873e373a1eccce651fc5
/frameworks/base/packages/SystemUI/src/com/android/systemui/recents/misc/Utilities.java
c5fd350522d9269e6239af818f7261a6ead51570 19-Jan-2016 Winson <winsonc@google.com> Removing extraneous calls.

- Removing calls to ensureCapacity, which was causing reallocations when
using a temporary set with multiple uses.
- Fixing issue with update callback not being called when immediately
updating a TaskView’s transform
- Adding utility methods in preparation for refactoring code


Change-Id: If62c3751ed6af15092a34435df08bb4d627536ea
/frameworks/base/packages/SystemUI/src/com/android/systemui/recents/misc/Utilities.java
3e8747414520ee348cf4b9c4a6afd9ff80b5a8f8 07-Jan-2016 Winson <winsonc@google.com> Improving drag and drop animations.

- Expanding drop targets to indicate the size of the to-be docked window
- Fixing animation when dropping task
- Fixing drag view z order
- Fixes issue where the dock divider position in WM is not exact
- Requiring user to move the slop distance before accepting drops

Change-Id: I2f6eab504db7126c19e0c680629e89a39e7512e3
/frameworks/base/packages/SystemUI/src/com/android/systemui/recents/misc/Utilities.java
ad66efa813cf1b291d6e0d6e5e56d37462d10148 09-Jan-2016 Winson <winsonc@google.com> Removing HW layers for task view transitions.

Change-Id: I00377e12d779519bd0fc102480d37382b3ac4ea6
/frameworks/base/packages/SystemUI/src/com/android/systemui/recents/misc/Utilities.java
f24f21695f5609d06402cf61e3500d408b99bdcb 05-Jan-2016 Winson <winsonc@google.com> Refactoring and unifying TaskView animations.

- Adding notion of a TaskViewAnimation to animate a TaskView to a
specific TaskViewTransform
- Refactoring task view enter/exit/launch/delete animations into
a separate class so that we can improve them easier
- Removing individual TaskView view property animations in favor
of using the existing TaskStackView stack animation. This ensures that
we don't have to add separate logic when animating TaskViews. It is
all handled by the TaskStackView now.
- Breaking down the TaskStackView synchronize method into binding
TaskViews and updating them to transforms. This allows us to
synchronously update in many cases and is cleaner than the many
request* calls.

Change-Id: Ib26793568a14e837e6782358155f21158a133992
/frameworks/base/packages/SystemUI/src/com/android/systemui/recents/misc/Utilities.java
3150e574e6e903a17193e0b90433d69c0e20ae4c 24-Oct-2015 Winson <winsonc@google.com> Fixing regression in stack task clipping.

- Removing expensive calls to map coordinates of front task to the tasks
behind it, instead relying on the precalculated task rects that we
already compute on each stack change update. To prevent rounding
issues, the task rects are now float rects.
- Also fixing crash when RecentsActivity starts before the SystemUI
component (only an issue when pushing SysUI apks)

Change-Id: Ia84e9b9d165c0ce171c7fe3797e561ef24157a0a
/frameworks/base/packages/SystemUI/src/com/android/systemui/recents/misc/Utilities.java
be7607af8875236b9cf7bdb5f5aa089c207529af 02-Oct-2015 Winson <winsonc@google.com> Initial changes to drag and drop to docked task.

Change-Id: I5e7a435a4061d902e5de0a54cc386388bc2b565e
/frameworks/base/packages/SystemUI/src/com/android/systemui/recents/misc/Utilities.java
2507c34d91bb0d722b6012e85cb47387b2aa6873 04-May-2015 Chris Craik <ccraik@google.com> Cleanup properties

bug:19967854

Separate properties from Caches, into static, RenderThread-only class.

Also rewrites the means for java to set properties to correctly handle
threading, and adds an override for profile bars so that SysUi doesn't clutter
the screen with them.

Change-Id: I6e21a96065f52b9ecc49d1a126244804ba106fa9
/frameworks/base/packages/SystemUI/src/com/android/systemui/recents/misc/Utilities.java
c9070ebd13263a341511cf779087a46750021196 10-Mar-2015 Chris Craik <ccraik@google.com> Rename and simplify DisplayList Canvas classes

Change-Id: I49fd2ce02e01401209fe2a378e9f9547c7b27c61
/frameworks/base/packages/SystemUI/src/com/android/systemui/recents/misc/Utilities.java
6ac8bd6198f67b64aea2258bdb5f8ed371b5bec1 08-Jan-2015 Winson Chung <winsonc@google.com> Adding dismiss-all button.

Change-Id: Iad7d5d1eddeff6af6b88a1afdf23677c8b2f3b49
/frameworks/base/packages/SystemUI/src/com/android/systemui/recents/misc/Utilities.java
d54b578e47fb410c776bb3a4272c2c523153f657 24-Oct-2014 Wale Ogunwale <ogunwale@google.com> Fix issue #17305377: Don't kill process if it still has tasks.

We previously killed a process when one of its task was
swiped away in the recents UI. This had negative performance
implications for apps with multiple tasks in recents. Now we
will only kill the process if there are no more tasks associated
with it.

Changed also removes the need for the
ActivityManager.REMOVE_TASK_KILL_PROCESS since ActivityManager
will now only kill a task process if it process has no out
standing tasks.

Bug: 17305377
Change-Id: Ibc39bb328d13c7eab05c04798c2f14887923d9d4
/frameworks/base/packages/SystemUI/src/com/android/systemui/recents/misc/Utilities.java
353c0b91daa97fa87f077be0f403fe7db8dedb40 17-Oct-2014 Winson Chung <winsonc@google.com> Should use Activity.onEnterAnimationComplete. (Bug 18031283)

- Additional code cleanup for previous performance CLs

Change-Id: I41c9be9b1541d0717e32732823f5bb0bedcf818f
/frameworks/base/packages/SystemUI/src/com/android/systemui/recents/misc/Utilities.java
bf5dbf1c151eb64f4068f233e72b0a867348bf8c 16-Sep-2014 Winson Chung <winsonc@google.com> Enabling recents stack clipping

The taskviews now avoid overdraw by clipping invisible
parts. Also adapted some timings of the animation.

Bug: 17455301
Change-Id: Ifbf7bab363e530cb2ad842baed50fc16dcfcc4c4
/frameworks/base/packages/SystemUI/src/com/android/systemui/recents/misc/Utilities.java
a0e88b5013d708ac6ed6518817d83c64c87ae4b1 12-Aug-2014 Winson Chung <winsonc@google.com> Implementing Recents focus states. (Bug 16950262)

- Fixed issue with focus going to send front most task when coming from Home
- Adding shortcut to dismiss a task
- Refactoring code to get secondary overlay and affiliation color
- Throttling alt-tab key presses
- Fixing issue with slivers of the task thumbnail being visible for affiliated tasks

Change-Id: Iaafe408318646a423fd58b51bbe93dbe0f2eed99
/frameworks/base/packages/SystemUI/src/com/android/systemui/recents/misc/Utilities.java
ff88d7b39ebe3a0453977092a30c3b2a53a19a00 17-Jul-2014 Winson Chung <winsonc@google.com> Fixing optimization in Task loading. (Bug 16372369)
/frameworks/base/packages/SystemUI/src/com/android/systemui/recents/misc/Utilities.java
93748a11cba1b44edbc2e888c997533461355594 14-Jul-2014 Winson Chung <winsonc@google.com> DO NOT MERGE Fixing some regressions

- Removing some legacy code with task loading
- Ensure that doze triggers are set correctly on configuration change
- Adding WCAGv2 contrast checking for deciding which foreground color to use for labels
- Bumping up the max thumbnail cache size slightly
- Fixing case where visibility state was not correct if you toggle recents too quickly

Change-Id: I5e954890d53948547842edce3c76c34d74e180a8
(cherry picked from commit e99e1009ce49caf220aa51c044ed53ac0a3b7cc6)
/frameworks/base/packages/SystemUI/src/com/android/systemui/recents/misc/Utilities.java
ffa2ec664479bff6b4b61d4c349d9db2cb37ca16 04-Jul-2014 Winson Chung <winsonc@google.com> Refactoring to support groups.

- Removing RecentService, determining animations just in time
- Fixing a few issues with animations of newly picked up tasks from the pool
- Moving helper classes into sub package

Change-Id: Ie10385d1f9ca79eea918b16932f56b60e2802304
/frameworks/base/packages/SystemUI/src/com/android/systemui/recents/misc/Utilities.java