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Merge "Limit existing usages of nav bar button alpha to two button mode" into sc-dev

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This commit is contained in:
Winson Chung
2021-03-14 03:53:25 +00:00
committed by Android (Google) Code Review
parent 2abfddf72d 0acb2807df
commit d7d65aa697
3 changed files with 28 additions and 31 deletions
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9
quickstep/src/com/android/launcher3/BaseQuickstepLauncher.java
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@@ -21,6 +21,7 @@ import static com.android.launcher3.LauncherState.FLAG_HIDE_BACK_BUTTON;
import static com.android.launcher3.LauncherState.NORMAL;
import static com.android.launcher3.util.DisplayController.DisplayHolder.CHANGE_SIZE;
import static com.android.launcher3.util.Executors.UI_HELPER_EXECUTOR;
import static com.android.quickstep.SysUINavigationMode.Mode.TWO_BUTTONS;
import static com.android.systemui.shared.system.ActivityManagerWrapper.CLOSE_SYSTEM_WINDOWS_REASON_HOME_KEY;
import android.animation.AnimatorSet;
@@ -79,7 +80,7 @@ public abstract class BaseQuickstepLauncher extends Launcher
* Reusable command for applying the back button alpha on the background thread.
*/
public static final UiThreadHelper.AsyncCommand SET_BACK_BUTTON_ALPHA =
(context, arg1, arg2) -> SystemUiProxy.INSTANCE.get(context).setBackButtonAlpha(
(context, arg1, arg2) -> SystemUiProxy.INSTANCE.get(context).setNavBarButtonAlpha(
Float.intBitsToFloat(arg1), arg2 != 0);
private OverviewActionsView mActionsView;
@@ -373,8 +374,10 @@ public abstract class BaseQuickstepLauncher extends Launcher
*/
private void onLauncherStateOrFocusChanged() {
boolean shouldBackButtonBeHidden = shouldBackButtonBeHidden(getStateManager().getState());
UiThreadHelper.setBackButtonAlphaAsync(this, SET_BACK_BUTTON_ALPHA,
shouldBackButtonBeHidden ? 0f : 1f, true /* animate */);
if (SysUINavigationMode.getMode(this) == TWO_BUTTONS) {
UiThreadHelper.setBackButtonAlphaAsync(this, SET_BACK_BUTTON_ALPHA,
shouldBackButtonBeHidden ? 0f : 1f, true /* animate */);
}
if (getDragLayer() != null) {
getRootView().setDisallowBackGesture(shouldBackButtonBeHidden);
}