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Hide taskbar background when notification shade is expanded

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- In 3 button mode, don't hide the background but do ensure nav buttons are translated down when swiping to notificaitons from the home screen

Test: swipe down notifications, background hides in 0 button mode but not in 3 button mode
Fixes: 199163951
Change-Id: Ic70adc7d67b2ab7c92a2d5d846b9b259d1bd7bfc
This commit is contained in:
Tony Wickham
2021-10-21 10:45:20 -07:00
parent d238074c39
commit 232e9a4631
4 changed files with 49 additions and 20 deletions
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23
quickstep/src/com/android/launcher3/taskbar/TaskbarActivityContext.java
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@@ -25,6 +25,7 @@ import static com.android.systemui.shared.system.QuickStepContract.SYSUI_STATE_Q
import static com.android.systemui.shared.system.WindowManagerWrapper.ITYPE_BOTTOM_TAPPABLE_ELEMENT;
import static com.android.systemui.shared.system.WindowManagerWrapper.ITYPE_EXTRA_NAVIGATION_BAR;
import android.animation.AnimatorSet;
import android.app.ActivityOptions;
import android.content.ActivityNotFoundException;
import android.content.Context;
@@ -328,10 +329,9 @@ public class TaskbarActivityContext extends ContextThemeWrapper implements Activ
mControllers.navbarButtonsViewController.updateStateForSysuiFlags(systemUiStateFlags);
mControllers.taskbarViewController.setImeIsVisible(
mControllers.navbarButtonsViewController.isImeVisible());
boolean panelExpanded = (systemUiStateFlags & SYSUI_STATE_NOTIFICATION_PANEL_EXPANDED) != 0;
boolean inSettings = (systemUiStateFlags & SYSUI_STATE_QUICK_SETTINGS_EXPANDED) != 0;
mControllers.taskbarViewController.setNotificationShadeIsExpanded(
panelExpanded || inSettings);
int shadeExpandedFlags = SYSUI_STATE_NOTIFICATION_PANEL_EXPANDED
| SYSUI_STATE_QUICK_SETTINGS_EXPANDED;
onNotificationShadeExpandChanged((systemUiStateFlags & shadeExpandedFlags) != 0);
mControllers.taskbarViewController.setRecentsButtonDisabled(
mControllers.navbarButtonsViewController.isRecentsDisabled());
mControllers.stashedHandleViewController.setIsHomeButtonDisabled(
@@ -341,6 +341,21 @@ public class TaskbarActivityContext extends ContextThemeWrapper implements Activ
mControllers.taskbarScrimViewController.updateStateForSysuiFlags(systemUiStateFlags);
}
/**
* Hides the taskbar icons and background when the notication shade is expanded.
*/
private void onNotificationShadeExpandChanged(boolean isExpanded) {
float alpha = isExpanded ? 0 : 1;
AnimatorSet anim = new AnimatorSet();
anim.play(mControllers.taskbarViewController.getTaskbarIconAlpha().getProperty(
TaskbarViewController.ALPHA_INDEX_NOTIFICATION_EXPANDED).animateToValue(alpha));
if (!isThreeButtonNav()) {
anim.play(mControllers.taskbarDragLayerController.getNotificationShadeBgTaskbar()
.animateToValue(alpha));
}
anim.start();
}
public void onRotationProposal(int rotation, boolean isValid) {
mControllers.rotationButtonController.onRotationProposal(rotation, isValid);
}