基本信息

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   源码介绍

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界面滑动动画

package com.example.gesturedemo;

import android.app.Activity;
import android.os.Bundle;
import android.view.GestureDetector;
import android.view.MotionEvent;
import android.view.View;
import android.view.animation.Animation;
import android.view.animation.AnimationUtils;

public abstract class BaseActivity extends Activity{
	public GestureDetector gestureDetector;
	
	
	@Override
	protected void onCreate(Bundle savedInstanceState) {
		super.onCreate(savedInstanceState);
		
		gestureDetector = new GestureDetector(this,new GestureDetector.SimpleOnGestureListener(){
			public boolean onFling(MotionEvent e1, MotionEvent e2, float velocityX, float velocityY) {
				
				if((e2.getRawX() - e1.getRawX()) > 200){
					pre(null);
					return true;
				}
				
				if((e1.getRawX() - e2.getRawX()) > 200){
					next(null);
					return true;
				}
				return false;
			};
		});
		
		setview();
		
	}
	
	public abstract void setview();
	public abstract void pre(View view);
	public abstract void next(View view);

	@Override
	public boolean onTouchEvent(MotionEvent event) {
		gestureDetector.onTouchEvent(event);
		return super.onTouchEvent(event);
	}
	
}