Throw an IllegalStateException if recevie touch move without down, that could give an explicit feedback about GestureDetector may not receive the full touch stream. Bug: 149578486 Test: manual Change-Id: I644ec1bebbca66dd0f0c219b63a6478b1290d1e1
Throw an IllegalStateException if recevie touch move without down, that could give an explicit feedback about GestureDetector may not receive the full touch stream. Bug: 149578486 Test: manual Change-Id: I644ec1bebbca66dd0f0c219b63a6478b1290d1e1