This Cl includes
- addition of entry/exit callback methods in DesktopVisibilityController.
- taskbar manager now listens to desktop mode changes.
- TaskbarBackrgroundRedererer can now individually animation backgrounds for transient and persistent taskbars
- new channel for taskbar icon alpha added to TaskbarViewController
- new animated float to handle background alpha while we are recreating taskbar with animation.
Solution:
we use the callabck we get from DekstopVisibilty for entry/exit to first change logic of when we are considered inDesktopMode. Upon entry/exit we notify display controller for info change.
we also at notify taskbar manager who is now a listener to the desktop mode change and start the recreate process. TaskbarManager first animates existing taskbar out of user view and then follows the original recreate flow.
Test: Presubmit
Bug: 343882478
Flag: com.android.window.flags.enable_desktop_windowing_mode
Change-Id: Ib827564cacd194f499e7d9b1965e2bb13e3548ab
This cl include: Allows user to click on lottie animation views to play and pause animations. If user have choosen to remove animations we will honor it and not play the animation from begaining.
Test: Manual, Presubmit
Bug: 378980835
Flag: EXEMPT bugfix
Change-Id: Ieaaf771bc307837f042f6e59d8f02fefb2e8286a
Pass the TransitionInfo of the merging recents-transition through to
TransformParams to allow setting the corner radius of desktop tasks to
zero during the second part of a recents transition.
Bug: 378657004
Flag: com.android.window.flags.enable_desktop_recents_transitions_corners_bugfix
Test: swipe up from fullscreen app to overview, then tap desktop tile
Change-Id: I08f87aa1b9a2feca9e9f8bed2c55279e0ddc1edb
Move the CUJ to where the actual animation is taking place, so we can
target the correct surface/leash.
Bug: 374214290
Flag: NONE jank logging
Test: manual
Change-Id: Iccb30ff7ceee84b68428606575e1b8588eeb8aa9
Bug: 382453424
Test: Manual, i.e. tested back-to-home and back-to-allapps animation on phones, tablets and foldables, including interruptions.
Flag: com.android.launcher3.predictive_back_to_home_polish
Change-Id: I092a74ab2340828e18067ca15c7019c44d30f40b
This reverts commit 09603bfb39.
Reason for revert: Launcher icons are sometimes not visible during the back-to-home animation when immediately swiping back after opening the app.
Change-Id: I13869cf755160986e323365a460f6ebe128008a9
Bug: 382453424
Test: Manual, i.e. tested back-to-home and back-to-allapps animation on phones, tablets and foldables, including interruptions.
Flag: EXEMPT bugfix
Change-Id: Iece001b6b9edd9ca7a909e3ccbe8ebdff2e71d9f
The transitions changes are bug fixes / polish, so use bugfix flags
for these changes.
An existing non-bugfix flag cannot be changed into a bugfix flag, so
instead we create new flags with the bugfix type.
Bug: 380224768
Bug: 380225486
Bug: 380224832
Test: manual - disable main flags, use bugfix flags
Flag: com.android.window.flags.enable_desktop_windowing_enter_transition_bugfix
Change-Id: I1c9ea635a362db741f4a632e6360aee87c12750e
When using a 3P Launcher, i.e. when the ROLE_HOME is not held by QuickstepLauncher, there should be no back callback registered with SystemUI.
Bug: 374882166
Flag: EXEMPT bugfix
Test: Manual, i.e. verified back-callback registration updates in SystemUI and also verified that back-to-home navigations in Nova Launcher are responsive.
Change-Id: I03187f80a4c3c893a6529f0a22613f6fdfe7b7b3
This cl includes
- making pinned taskbar animate slide in/out animation from bottom of screen.
- no icon aligment with hotseat when taksbar is pinned
The solution
- upon state change applied on TaskbarLauncherStateController. offset taskbar background and icons to bottom of screeen and animate with slide in/out effects.
Test: manual, presubmit
Bug: 314279101
Flag: EXEMPT bugfix
Change-Id: Ife336ebd57eb2f60c2bc33ed6a4527c42111808f
The main changes are:
1. the amount to move the window horizontally (much less for Desktop
Mode), and
2. the timing for when the alpha animation is applied - we remove the
25ms delay for freeform windows.
Bug: 378675987
Test: manual
Flag: com.android.window.flags.enable_desktop_windowing_exit_transitions
Change-Id: Ieeb6b827eee2e6314ea9c79213cdf401f48d3c85
This affects app launches and returns to home. When launching
immediately after returning to home (before the return animation is
complete), the two animations could overlap, causing the two property
setters to conflict.
Bug: 367591368
Flag: com.android.launcher3.coordinate_workspace_scale
Test: tested with flag off and on, see before and after in the bug
Change-Id: Ie1483fa0bf589caee315ae298e9e68ca361709d8
Update the hotseat and Qsb placement according to the 3 nav buttons bar.
Test: Manual.
Set navigation mode to 3 buttons.
On launcher home screen move the bubble bar from one side to another.
Observe that the Hotseat and Qsb moving together with the navigation
bar.
Once moved the bubble bar, expand the bubble bar and collapse it.
Observe how the Hotseat is stashing and un-stashing.
After bubble bar changes position hit the recent apps button, observe
the transition.
On launcher home screen start application with the hotseat icon and exit
opened application. Observe that flying icon comes back to the correct
position in the hotseat.
Video with the above scenarios:
http://recall/-/gx8ASgewUeUS3QYohfrd1J/blTYrKopTyufOcRoPuVpYK
Bug: 346381754
Flag: com.android.wm.shell.enable_bubble_bar_in_persistent_task_bar
Change-Id: Ic8c6acdffbbb111cbe4f3fd6bc60195578d7035d
> Looking up views during back instead of holding the reference
This allows back animation even if Launcher restarts
> Fixing back animation not working with progressive back
> Fixing container animation overriding Launcher cookie used be gestureNav
Bug: 365866488
Test: Verified manually by enabling flag
Flag: com.android.launcher3.enable_container_return_animations
Change-Id: Ic235b238cca6a31e9a5502200ff6b07c72b4e4d7
This allows better matching of items who do not have a fixed id
Bug: 364363493
Flag: EXEMPT bug fix
Test: Manual- Verified app launch and back animation
Change-Id: I4f9deba89399b89974686b64226b99f91a3d46be
- The shell transit flag is already hardcoded to true in Launcher
so we can remove the non-shell transit paths
- The minimized split was from legacy splitscreen where launcher would
show in a minimized state, which is no longer the case
Flag: EXEMPT bugfix
Bug: 359608026
Test: atest NexusLauncherTests
Change-Id: Idea46fc065485233b9e508dae3ebc4ee87c29ba6
Signed-off-by: Winson Chung <winsonc@google.com>
Overriding the task exit transition requires a permission that indicates the exiting task already knows more than the launcher about what its exit is supposed to look like, so we
will let it play the animation it likes instead of the default return-to-launcher one.
Change-Id: I8f4b7292ae0863d378ec6319816e1b9cc7735c24
Test: atest transition-hotlaunch-phone
Flag: EXEMPT bugfix
Bug: 350712843
Introduce FLAG_IGNORE_IN_APP to prevent taskbar from stashing prematurely
due to HomeTransitionListener signal.
Bug: 345768019
Fixes: 319162553
Test: Launch an app, note the two animations are synced
Verified by locally introducing a startDelay (since otherwise it is hard to tell)
Flag: com.android.launcher3.enable_scaling_reveal_home_animation
Change-Id: Ibb64e0321f33cf81e337fc7c1b2c3edfb23e6ba4
CUJ_LAUNCHER_APP_CLOSE_TO_HOME was broken because in the non-fallback case, the anim on which addCujInstrumentation was called on was empty.
Bug: 300078127
Flag: com.android.window.flags.predictive_back_system_anims
Test: Manual, i.e. verifying that CUJ_LAUNCHER_APP_CLOSE_TO_HOME shows up properly in perfetto trace with the fix applied in the predictive back case
Change-Id: I4a1130bd7c4622c057db054d829f662a16443799
This only applies to targets that already use the Animation library for
launch animations.
Bug: 336719605
Bug: 298089923
Flag: com.android.launcher3.enable_container_return_animations
Flag: com.android.systemui.shared.return_animation_framework_library
Test: tested manually with flag on and off
Change-Id: Ib824e78fa8b1b226b32d23d8325f06b496ba5deb
1. Update the starting window velocity when coming from 3-button nav or
predictive back
Before we used an arbitrary fixed velocity which goes down to basically
0 with the old implementation, but caused a noticeable jump up in the
new one when using predictive back. Now we just pass 0, since the
predictive back framework doesn't give us the actual velocity.
2. Add the scaling home reveal to the targetless (not going back to a
specific app icon or widget) animation and 3-button nav
Bug: 298089923
Fix: 343143876
Flag: com.android.launcher3.enable_scaling_reveal_home_animation
Test: manually tested with flag on and off
Change-Id: Ied3630a51862731fad044b68f76a45dc87f2e17b
- Reuse existing TaskSwitcherContainer for Overview metric logging
- Log current orientation state for Overview when interacting with
gestures or via three button nav
- Log current orientation state on each phone rotation
Bug: 332870519
Test: Manual
Flag: NA
Change-Id: Ia10cf1acb809432175daab55151998f0d77362f9
The values are currently the same for all display and orientation
configurations, but they might change before launch.
There are a couple known imperfections:
* Swiping out of a hotseat app with very low velocity doesn't look
great
* Sometimes, if the window movement reaches its final location faster
than the background is done scaling, there is a small snap in icon
position
Bug: 298089923
Flag: ACONFIG com.android.launcher3.enable_scaling_reveal_home_animation DISABLED
Test: verified with the flag on and off
Change-Id: Id54c7f0a76f62108d8b92a3b5e78634fff64dbef
This ensures that any global animation scale applies properly
Bug: 327645429
Flag: NONE
Test: Manual
Change-Id: I12205429dca5a87208fa9964b3307fb718af4fd0
Other parts of the animation rely on currentRectF to remain stable, therefore we shouldn't modify the RectF object in place.
Bug: 323628523
Flag: NONE
Test: Manual, i.e. verifying that widget close (and app close) animation animates correctly regardless of device orientation
Change-Id: I48e9ed047b956db654192eef39e5d94fbac53553
This is so that they can be used within the Animation lib itself, while
remaining available to all current users, since the SysUI shared lib
also depends on Animation lib.
Bug: 323863002
Flag: NA
Test: still builds, tests still pass, manually tested areas that depend
on these utils.
Change-Id: I10de17b51c05054efe957ed1073a1cbe6baf05c5
Soon they will be used for both launches and returns, so these names
are more accurate.
Bug: 323863002
Flag: NA
Test: still builds (no functionality change)
Change-Id: I618780f0416a466a6672a2e694cb3e3ffd3f1396
Soon it will be used for both launches and returns, so this name is
more accurate.
Bug: 323863002
Flag: NA
Test: still builds (no functionality change)
Change-Id: Iaff2589401af24c6e9f604b3d7fa11e819fc941a
Bug: 323046568
Flag: ACONFIG com.android.window.flags.predictive_back_system_anims TEAMFOOD
Test: Manual, i.e. verify no crash for predictive back to home fallback
animation
Change-Id: I8bd5ddb3f97376a9d9bc4bdf1e3a55e7f53a192f
Change-Id: I1f53b3fafb8d508a0e0b67dda16eae36191f197c
Jagrut Desai
Fengjiang Li
Gustav Sennton
Johannes Gallmann
Luca Zuccarini
mpodolian
Sunny Goyal
Winson Chung
Jon Miranda
Robin Lee
samcackett
Jordan Demeulenaere
Federico Baron