- Align nav buttons (only back is enabled) to start instead of end
- Don't animate from init()
- Provide 0 contentInsets.bottom
- Auto-stash the taskbar during setup
- Hide the stashed handle by adding an alpha channel for home disabled
- Report 0 contentInsets when stashed if the handle isn't visible
- Tint nav buttons according to theme
Test: adb shell am start -a android.intent.action.MAIN -n com.google.android.setupwizard/.SetupWizardTestActivity
Bug: 194786060
Change-Id: I4a40501e8aad2a38ec00398efe9ea3dbfa7428cd
Test: Swipe from light background to dark background, ensure handle animates the color change
Bug: 193938970
Change-Id: I815c3a364019935bdf3d69309e695ac34b119c5e
Before it included the whole width/height of the view, rather than just the outline where the handle is drawn.
Test: Swipe up from a light app on dark wallpaper, ensure handle changes color as soon as the white app background is past halfway through the handle
Bug: 193938970
Change-Id: Ic8b83f60976f05b8ff56590422bd9b2fa6140e76
Also fix unstashing not working in 3P launchers by moving the unstash call from LauncherTaskbarUIController to TaskbarActivityContext
Test: long press taskbar background and stashed handle, watch it hint towards the new stashed/unstashed state respectively and then complete the animation when the long press is triggered
Fixes: 193926311
Fixes: 192926350
Change-Id: I0e538be9129bf5c600d07f360b8106d7077862ad
- Added StashedHandleViewController to provide properties such as ViewOutlineProvider to animate the handle that's shown in place of taskbar while it's stashed
- Added TaskbarStashController to coordinate the stashed state, including orchestrating the animation across taskbar controllers
- Added TaskbarStashInput consumer to detect long press in the nav region when taskbar is stashed
Behavior:
- Long pressing taskbar background animates to the stashed state by morphing the TaskbarView into the stashed handle view and offsetting the background offscreen
- We persist the stashed state across app launches and reboot; to unstash, long press the stashed handle
- We also visually unstash when going back home
Test: long press tasbkar background when in an app to stash it, long press the resulting stashed handle to unstash; while stashed, swipe up to home to also unstash until launching another app
Bug: 189503603
Change-Id: I698eff785388dff1ef717c76879719d6af236c2d
