1 package mhr.appandroid.displayer;
3 import android.content.Context;
4 import android.view.GestureDetector;
5 import android.view.MotionEvent;
6 import android.view.ScaleGestureDetector;
7 import android.view.View;
8 import android.view.View.OnTouchListener;
33 public boolean onDown(MotionEvent e) {
39 public boolean onScroll(MotionEvent e1, MotionEvent e2,
float distanceX,
float distanceY) {
50 protected class ScaleListener extends ScaleGestureDetector.SimpleOnScaleGestureListener {
55 lastX = detector.getFocusX();
56 lastY = detector.getFocusY();
62 public boolean onScale(ScaleGestureDetector detector) {
63 final float x = detector.getFocusX();
64 final float y = detector.getFocusY();
118 public boolean onTouch(View v, MotionEvent ev) {