"According to this thread, the value is set by the vendor and overriding a default one set to 8dip compared to 20dip in our device. In other words ACTION_MOVE event is not generated before the touch point travels the distance value in any direction. Might be wrong, though."
擺明係佢特登set
每個廠唔同
一陣你只係郁咗1mm
long press唔到又會話做乜咁敏感