Merge "Prevent NPE in PulseExpansionHandler" into rvc-dev am: 2b24206ecd (316cbffb) · Commits · e / os / android_frameworks_base

packages/SystemUI/src/com/android/systemui/statusbar/PulseExpansionHandler.kt

+12 −8

Original line number	Diff line number	Diff line
		@@ -121,14 +121,14 @@ constructor(
		}

		override fun onInterceptTouchEvent(event: MotionEvent): Boolean {
		return maybeStartExpansion(event)
		return canHandleMotionEvent() && startExpansion(event)
		}

		private fun maybeStartExpansion(event: MotionEvent): Boolean {
		if (!wakeUpCoordinator.canShowPulsingHuns \|\| qsExpanded \|\|
		bouncerShowing) {
		return false
		private fun canHandleMotionEvent(): Boolean {
		return wakeUpCoordinator.canShowPulsingHuns && !qsExpanded && !bouncerShowing
		}

		private fun startExpansion(event: MotionEvent): Boolean {
		if (velocityTracker == null) {
		velocityTracker = VelocityTracker.obtain()
		}
		@@ -177,8 +177,12 @@ constructor(
		}

		override fun onTouchEvent(event: MotionEvent): Boolean {
		if (!isExpanding) {
		return maybeStartExpansion(event)
		if (!canHandleMotionEvent()) {
		return false
		}

		if (!isExpanding \|\| event.actionMasked == MotionEvent.ACTION_DOWN) {
		return startExpansion(event)
		}
		velocityTracker!!.addMovement(event)
		val y = event.y