直接看代码

1.MainActivity.java:

package org.yayun.demo;

import android.app.Activity;

import android.os.Bundle;

import android.view.GestureDetector;

import android.view.MotionEvent;

import android.view.ViewGroup.LayoutParams;

import android.view.animation.Animation;

import android.view.animation.AnimationUtils;

import android.widget.ImageView;

import android.widget.ViewFlipper;

public class MainActivity extends Activity implements

		android.view.GestureDetector.OnGestureListener {

	private int[] imgs = { R.drawable.img1, R.drawable.img2, R.drawable.img3 };

	private GestureDetector gestureDetector;

	private ViewFlipper viewFlipper;

	private Activity mActivity;

	@Override

	protected void onCreate(Bundle savedInstanceState) {

		super.onCreate(savedInstanceState);

		setContentView(R.layout.activity_main);

		mActivity = this;

		viewFlipper = (ViewFlipper) findViewById(R.id.viewflipper);

		gestureDetector = new GestureDetector(this);//手势监听

		for (int i = 0; i < imgs.length; i++) { // 加入图片源

			ImageView iv = new ImageView(this);

			iv.setImageResource(imgs[i]);

			iv.setScaleType(ImageView.ScaleType.FIT_XY);

			viewFlipper.addView(iv, new LayoutParams(LayoutParams.FILL_PARENT,

					LayoutParams.FILL_PARENT));

		}

		viewFlipper.setAutoStart(true); // 设置自己主动播放功能（点击事件，前自己主动播放）

		viewFlipper.setFlipInterval(3000);//间隔3秒

		if (viewFlipper.isAutoStart() && !viewFlipper.isFlipping()) {

			viewFlipper.startFlipping();

		}

	}

	@Override

	public boolean onTouchEvent(MotionEvent event) {

		// TODO Auto-generated method stub

		viewFlipper.stopFlipping(); // 点击事件后。停止自己主动播放

		viewFlipper.setAutoStart(false);

		return gestureDetector.onTouchEvent(event); // 注冊手势事件

	}

	public boolean onDown(MotionEvent arg0) {

		// TODO Auto-generated method stub

		return false;

	}

	public boolean onFling(MotionEvent e1, MotionEvent e2, float arg2,

			float arg3) {

		if (e2.getX() - e1.getX() > 120) { // 从左向右滑动（左进右出）

			Animation rInAnim = AnimationUtils.loadAnimation(mActivity,

				R.layout.push_right_in); // 向右滑动左側进入的渐变效果（alpha 0.1 -> 1.0）

			Animation rOutAnim = AnimationUtils.loadAnimation(mActivity,

					R.layout.push_right_out); // 向右滑动右側滑出的渐变效果（alpha 1.0 -> 0.1）

			viewFlipper.setInAnimation(rInAnim);

			viewFlipper.setOutAnimation(rOutAnim);

			viewFlipper.showPrevious();

			return true;

		} else if (e2.getX() - e1.getX() < -120) { // 从右向左滑动（右进左出）

			Animation lInAnim = AnimationUtils.loadAnimation(mActivity,

					R.layout.push_left_in); // 向左滑动左側进入的渐变效果（alpha 0.1 -> 1.0）

			Animation lOutAnim = AnimationUtils.loadAnimation(mActivity,

					R.layout.push_left_out); // 向左滑动右側滑出的渐变效果（alpha 1.0 -> 0.1）

			viewFlipper.setInAnimation(lInAnim);

			viewFlipper.setOutAnimation(lOutAnim);

			viewFlipper.showNext();

			return true;

		}

		return true;

	}

	public void onLongPress(MotionEvent arg0) {

		// TODO Auto-generated method stub

	}

	public boolean onScroll(MotionEvent arg0, MotionEvent arg1, float arg2,

			float arg3) {

		// TODO Auto-generated method stub

		return false;

	}

	public void onShowPress(MotionEvent arg0) {

		// TODO Auto-generated method stub

	}

	public boolean onSingleTapUp(MotionEvent arg0) {

		// TODO Auto-generated method stub

		return false;

	}

}

2.active_main.xml:

<?

xml version="1.0" encoding="utf-8"?>

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"

    android:layout_width="fill_parent"

    android:layout_height="fill_parent"

    android:orientation="vertical" >  

    <ViewFlipper

        android:id="@+id/viewflipper"

        android:layout_width="fill_parent"

        android:layout_height="fill_parent"/>  

</LinearLayout>  

以下看四个动画文件，非常easy.

1.push_left_in.xml

<?xml version="1.0" encoding="utf-8"?

>

<set xmlns:android="http://schemas.android.com/apk/res/android" >

    <translate

        android:duration="1500"

        android:fromXDelta="100%p"

        android:toXDelta="0" />  <!-- 位移   -->

    <alpha

        android:duration="1500"

        android:fromAlpha="0.1"

        android:toAlpha="1.0" /> <!-- 渐变    -->

</set> 

2.push_left_out.xml

<?xml version="1.0" encoding="utf-8"?>

<set xmlns:android="http://schemas.android.com/apk/res/android" >

    <translate

        android:duration="1500"

        android:fromXDelta="0"

        android:toXDelta="-100%p" />    

    <alpha

        android:duration="1500"

        android:fromAlpha="1.0"

        android:toAlpha="0.1" />

</set>   

3.push_right_in.xml

<?

xml version="1.0" encoding="utf-8"?

>

<set xmlns:android="http://schemas.android.com/apk/res/android" >

    <translate

        android:duration="1500"

        android:fromXDelta="-100%p"

        android:toXDelta="0" />    

    <alpha

        android:duration="1500"

        android:fromAlpha="0.1"

        android:toAlpha="1.0" />

</set>  

4.push_right_out.xml

<?xml version="1.0" encoding="utf-8"?

>

<set xmlns:android="http://schemas.android.com/apk/res/android" >

    <translate

        android:duration="1500"

        android:fromXDelta="0"

        android:toXDelta="100%p" />    

    <alpha

        android:duration="1500"

        android:fromAlpha="1.0"

        android:toAlpha="0.1" />

</set>

执行实比例如以下：

求关注，谢谢