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资源说明：A replacement for Android's GestureDetector
gestures-lib
============
An Android library that is basically a replacement for Android's current
[GestureDetector](http://developer.android.com/reference/android/view/GestureDetector.html).
The current version is flawed in that it does not fire any `scroll` events
once a `longpress` events has been triggered thus making it impossible to
implement functionality that depends on a combination of `scroll` and `longpress`
(e.g., a one-finger zoom control).
This library works around this issue.
Usage
-----
To use this library, simply clone the git repository:
git clone git://github.com/inukshuk/gestures-lib.git
and include a reference to it in the `default.properties` of your Android
project:
android.library.reference=/gestures-lib
You can then use the GestureListener in one of your Views. For instance:
import at.semicolon.android.gestures.GestureListener
[...]
public class MyView extends View {
private MyGestureListener mGestureListener;
[...]
setOnTouchListener(mGestureListener);
private class MyGestureListener extends GestureListener {
public MyGestureListener(Context context) {
super(context);
}
@Override
protected boolean onDown(MotionEvent e) {
}
@Override
protected void onUp(MotionEvent e){
}
@Override
protected boolean onLongPress(float x, float y) {
}
@Override
protected boolean onScroll(float x, float y, MotionEvent e, float dx, float dy) {
}
@Override
protected boolean onFling(float x, float y, MotionEvent e, float vx, float vy) {
}
@Override
protected void onSingleTap(float x, float y) {
}
@Override
protected void onDoubleTap(float x, float y) {
}
}
}
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