Merge "Disables Back gesture while sandbox is running." into ub-launcher3-master (2d0f79b7) · Commits · e / os / android_packages_apps_Trebuchet

quickstep/src/com/android/quickstep/interaction/BackGestureTutorialActivity.java

+20 −0

Original line number	Diff line number	Diff line
		@@ -16,7 +16,10 @@
		package com.android.quickstep.interaction;

		import android.graphics.Color;
		import android.graphics.Rect;
		import android.os.Bundle;
		import android.util.DisplayMetrics;
		import android.view.Display;
		import android.view.View;
		import android.view.Window;

		@@ -26,6 +29,7 @@ import com.android.launcher3.R;
		import com.android.quickstep.interaction.BackGestureTutorialFragment.TutorialStep;
		import com.android.quickstep.interaction.BackGestureTutorialFragment.TutorialType;

		import java.util.List;
		import java.util.Optional;

		/** Shows the Back gesture interactive tutorial in full screen mode. */
		@@ -46,6 +50,12 @@ public class BackGestureTutorialActivity extends FragmentActivity {
		.commit();
		}

		@Override
		public void onAttachedToWindow() {
		super.onAttachedToWindow();
		disableSystemGestures();
		}

		@Override
		public void onWindowFocusChanged(boolean hasFocus) {
		super.onWindowFocusChanged(hasFocus);
		@@ -70,4 +80,14 @@ public class BackGestureTutorialActivity extends FragmentActivity {
		\| View.SYSTEM_UI_FLAG_FULLSCREEN);
		getWindow().setNavigationBarColor(Color.TRANSPARENT);
		}

		private void disableSystemGestures() {
		Display display = getDisplay();
		if (display != null) {
		DisplayMetrics metrics = new DisplayMetrics();
		display.getMetrics(metrics);
		getWindow().setSystemGestureExclusionRects(
		List.of(new Rect(0, 0, metrics.widthPixels, metrics.heightPixels)));
		}
		}
		}