android-Flip的使用

这个小demo介绍个人信息

package zhang.example;


import android.app.Activity;
import android.os.Bundle;
import android.view.GestureDetector;
import android.view.MotionEvent;
import android.view.GestureDetector.OnGestureListener;
import android.view.animation.AnimationUtils;
import android.widget.ViewFlipper;

public class TestFlip extends Activity implements OnGestureListener {

	private ViewFlipper flipper;

	private GestureDetector detector;

	/** Called when the activity is first created. */
	@Override
	public void onCreate(Bundle savedInstanceState) {
		super.onCreate(savedInstanceState);
		setContentView(R.layout.main);
		detector = new GestureDetector(this);
		flipper = (ViewFlipper) this.findViewById(R.id.ViewFlipper01);
	}
	@Override
	public boolean onTouchEvent(MotionEvent event) {
		return this.detector.onTouchEvent(event);
	}

	@Override
	public boolean onDown(MotionEvent e) {
		// TODO Auto-generated method stub
		return false;
	}

	@Override
	public boolean onFling(MotionEvent e1, MotionEvent e2, float velocityX,
			float velocityY) {
		if (e1.getX() - e2.getX() > 120) {
			this.flipper.setInAnimation(AnimationUtils.loadAnimation(this, R.anim.push_left_in));
			this.flipper.setOutAnimation(AnimationUtils.loadAnimation(this, R.anim.push_left_out));
			this.flipper.showNext();
			return true;
		} else if (e1.getX() - e2.getX() < -120) {
			this.flipper.setInAnimation(AnimationUtils.loadAnimation(this, R.anim.push_right_in));
			this.flipper.setOutAnimation(AnimationUtils.loadAnimation(this, R.anim.push_right_out));
			this.flipper.showPrevious();
			return true;
		}
		return false;
	}

	@Override
	public void onLongPress(MotionEvent e) {
		// TODO Auto-generated method stub

	}

	@Override
	public boolean onScroll(MotionEvent e1, MotionEvent e2, float distanceX,
			float distanceY) {
		// TODO Auto-generated method stub
		return false;
	}

	@Override
	public void onShowPress(MotionEvent e) {
		// TODO Auto-generated method stub

	}

	@Override
	public boolean onSingleTapUp(MotionEvent e) {
		// TODO Auto-generated method stub
		return false;
	}
}

主页布局

还需要四个过渡动画，放在res/anim/下

push_left_in.xml

push_left_out.xml

push_right_in.xml

push_right_out.xml