今天开始学习TouchEvents
Box.java
import android.graphics.PointF; public class Box { private PointF mOrigin; private PointF mCurrent; public Box(PointF origin) { mOrigin = origin; mCurrent = origin; } public PointF getCurrent() { return mCurrent; } public void setCurrent(PointF current) { mCurrent = current; } public PointF getOrigin() { return mOrigin; } }