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package org.happysanta.gd.Menu.Views;
import android.content.Context;
import android.widget.ScrollView;
public class ObservableScrollView
extends ScrollView {
private OnScrollListener scrollListener = null;
public ObservableScrollView(Context context) {
super(context);
}
public void setOnScrollListener(OnScrollListener scrollListener) {
this.scrollListener = scrollListener;
}
@Override
protected void onScrollChanged(int x, int y, int oldx, int oldy) {
super.onScrollChanged(x, y, oldx, oldy);
if (scrollListener != null) {
scrollListener.onScroll(this, x, y, oldx, oldy);
}
}
public interface OnScrollListener {
public abstract void onScroll(ObservableScrollView scrollView, int x, int y, int oldx, int oldy);
}
}
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