An example of Android viewflipper usage _android

This example describes the Android Viewflipper usage. Share to everyone for your reference, specific as follows:

The effect here is to display the picture one at a time when you slide the phone screen manually, displaying a picture at once

Package com.my.viewflippertest;
Import android.app.Activity;
Import Android.os.Bundle;
Import Android.view.GestureDetector;
Import Android.view.GestureDetector.OnGestureListener;
Import android.view.MotionEvent;
Import Android.widget.TextView;
Import Android.widget.ViewFlipper; public class Viewflippertestactivity extends activity implements Ongesturelistener {private Viewflipper vf;//declares a VIEWFL
 Ipper object Private Gesturedetector gd; Private int[] d={//defines a picture set R.drawable.a, r.drawable.b, r.drawable.c, R.DRAWABLE.D, R.DRAWABLE.E, R.DRAWABLE.F
  , R.drawable.h, r.drawable.i, r.drawable.g}; /** called the activity is a.
    * * @Override public void onCreate (Bundle savedinstancestate) {super.oncreate (savedinstancestate);
    Setcontentview (R.layout.main);
    Gd=new Gesturedetector (this); vf= (Viewflipper) This.findviewbyid (R.ID.VF);//Initialize object for (int i=0;i<d.length;i++) {Vf.addview (Addtextview (d[i))); Add interface}} public TextViewAddtextview (int a) {//Add picture to TextView TextView tv=new TextView (this);
   Tv.setbackgroundresource (a);
  return TV;
  //Trigger Contact Event public Boolean ontouchevent (Motionevent event) {return this.gd.onTouchEvent (event); }//Contact event occurs after displaying next picture public boolean onfling (motionevent e1,motionevent e2,float velocityx,float velocityy) {THIS.VF.S
   Hownext ();
  return true;
 @Override public boolean Ondown (Motionevent e) {//TODO auto-generated method stub return false; @Override public void onlongpress (Motionevent e) {//TODO auto-generated method stub} @Override public Boolean o Nscroll (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 o
 Nsingletapup (motionevent e) {//TODO auto-generated method stub return false;

 }
}

For more information about Android development interested readers can view the site topics: "Android Development Introduction and Advanced Tutorial"

I hope this article will help you with the Android program.