Turn off deadzone flash, replacing it with logcat. (25bb8eec) · Commits · e / os / android_frameworks_base

packages/SystemUI/res/values/config.xml

+2 −0

Original line number	Diff line number	Diff line
		@@ -76,5 +76,7 @@
		<!-- decay duration (from size_max -> size), in ms -->
		<integer name="navigation_bar_deadzone_hold">333</integer>
		<integer name="navigation_bar_deadzone_decay">333</integer>

		<bool name="config_dead_zone_flash">false</bool>
		</resources>

packages/SystemUI/src/com/android/systemui/statusbar/policy/DeadZone.java

+12 −7

Original line number	Diff line number	Diff line
		@@ -35,6 +35,8 @@ public class DeadZone extends View {
		public static final int HORIZONTAL = 0;
		public static final int VERTICAL = 1;

		private static final boolean CHATTY = true; // print to logcat when we eat a click

		private boolean mShouldFlash;
		private float mFlashFrac = 0f;

		@@ -76,7 +78,7 @@ public class DeadZone extends View {
		Slog.v(TAG, this + " size=[" + mSizeMin + "-" + mSizeMax + "] hold=" + mHold
		+ (mVertical ? " vertical" : " horizontal"));

		setFlashOnTouchCapture(true);
		setFlashOnTouchCapture(context.getResources().getBoolean(R.bool.config_dead_zone_flash));
		}

		static float lerp(float a, float b, float f) {
		@@ -100,27 +102,30 @@ public class DeadZone extends View {
		postInvalidate();
		}

		// I made you a touch event
		// I made you a touch event...
		@Override
		public boolean onTouchEvent(MotionEvent event) {
		if (DEBUG)
		if (DEBUG) {
		Slog.v(TAG, this + " onTouch: " + MotionEvent.actionToString(event.getAction()));
		}

		final int action = event.getAction();
		if (action == MotionEvent.ACTION_OUTSIDE) {
		poke(event);
		} else if (action == MotionEvent.ACTION_DOWN) {
		if (DEBUG)
		if (DEBUG) {
		Slog.v(TAG, this + " ACTION_DOWN: " + event.getX() + "," + event.getY());
		}
		int size = (int) getSize(event.getEventTime());
		if ((mVertical && event.getX() < size) \|\| event.getY() < size) {
		if (DEBUG)
		Slog.v(TAG, "eating click!");
		if (CHATTY) {
		Slog.v(TAG, "consuming errant click: (" + event.getX() + "," + event.getY() + ")");
		}
		if (mShouldFlash) {
		post(mDebugFlash);
		postInvalidate();
		}
		return true; // but I eated it
		return true; // ...but I eated it
		}
		}
		return false;