Reduce falsing on swipe down for notification shade. (be2307bb) · Commits · e / os / android_packages_apps_Trebuchet

quickstep/src/com/android/launcher3/uioverrides/StatusBarTouchController.java

+2 −1

Original line number	Diff line number	Diff line
		@@ -84,7 +84,8 @@ public class StatusBarTouchController implements TouchController {
		}
		if (action == ACTION_MOVE) {
		float dy = ev.getY() - mTranslator.getDownY();
		if (dy > mTouchSlop) {
		float dx = ev.getX() - mTranslator.getDownX();
		if (dy > mTouchSlop && dy > Math.abs(dx)) {
		mTranslator.dispatchDownEvents(ev);
		mTranslator.processMotionEvent(ev);
		return true;

+9 −4

Original line number	Diff line number	Diff line
		@@ -19,7 +19,6 @@ import android.graphics.PointF;
		import android.util.Log;
		import android.util.Pair;
		import android.util.SparseArray;
		import android.util.SparseLongArray;
		import android.view.MotionEvent;
		import android.view.MotionEvent.PointerCoords;
		import android.view.MotionEvent.PointerProperties;
		@@ -37,13 +36,15 @@ public class TouchEventTranslator {

		private class DownState {
		long timeStamp;
		float downX;
		float downY;
		public DownState(long timeStamp, float downY) {
		public DownState(long timeStamp, float downX, float downY) {
		this.timeStamp = timeStamp;
		this.downX = downX;
		this.downY = downY;
		}
		};
		private final DownState ZERO = new DownState(0, 0f);
		private final DownState ZERO = new DownState(0, 0f, 0f);

		private final Consumer<MotionEvent> mListener;

		@@ -65,12 +66,16 @@ public class TouchEventTranslator {
		mFingers.clear();
		}

		public float getDownX() {
		return mDownEvents.get(0).downX;
		}

		public float getDownY() {
		return mDownEvents.get(0).downY;
		}

		public void setDownParameters(int idx, MotionEvent e) {
		DownState ev = new DownState(e.getEventTime(), e.getY(idx));
		DownState ev = new DownState(e.getEventTime(), e.getX(idx), e.getY(idx));
		mDownEvents.append(idx, ev);
		}