Android之十三图片的2D翻转

Android之十三图片的2D翻转

package com.example.fanzhuan;

import android.os.Bundle;
import android.app.Activity;
import android.graphics.drawable.Animatable;
import android.view.Menu;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.animation.Animation;
import android.view.animation.Animation.AnimationListener;
import android.view.animation.ScaleAnimation;
import android.widget.ImageView;
import android.widget.Toast;

public class MainActivity extends Activity {
private ImageView imageA;
private ImageView imageB;
private ScaleAnimation sato=new ScaleAnimation(1,
0, 1, 1,Animation.RELATIVE_TO_PARENT,0.5f,Animation.RELATIVE_TO_PARENT, 0.5f);
private ScaleAnimation sato1=new ScaleAnimation(0,
1, 1, 1,Animation.RELATIVE_TO_PARENT,0.5f,Animation.RELATIVE_TO_PARENT, 0.5f);

@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
initview();
findViewById(R.id.root).setOnClickListener(new OnClickListener() {

public void onClick(View v) {
//TODO Auto-generated method stub
if(imageA.getVisibility()==View.VISIBLE){
imageA.startAnimation(sato);
Toast.makeText(MainActivity.this, "数值11111", Toast.LENGTH_LONG);
}else
imageB.startAnimation(sato);
Toast.makeText(MainActivity.this, "数值22222", Toast.LENGTH_LONG);
}
});
}

@Override
public boolean onCreateOptionsMenu(Menu menu) {
// Inflate the menu; this adds items to the action bar if it is present.
getMenuInflater().inflate(R.menu.main, menu);
return true;
}
private void showImageA(){
imageA.setVisibility(View.VISIBLE);
imageB.setVisibility(View.INVISIBLE);
}
private void showImageB(){
imageA.setVisibility(View.INVISIBLE);
imageB.setVisibility(View.VISIBLE);
}
private void initview(){
imageA=(ImageView) findViewById(R.id.ivA);
imageB=(ImageView)findViewById(R.id.ivB);
showImageA();
sato.setDuration(500);//动画持续时间
sato1.setDuration(500);
sato.setAnimationListener(new AnimationListener() {

public void onAnimationStart(Animation animation) {
// TODO Auto-generated method stub

}

public void onAnimationRepeat(Animation animation) {
// TODO Auto-generated method stub

}

public void onAnimationEnd(Animation animation) {
// TODO Auto-generated method stub
if(imageA.getVisibility()==View.VISIBLE){
imageA.setAnimation(null);
showImageB();
imageB.startAnimation(sato1);
Toast.makeText(MainActivity.this, "数值333333", Toast.LENGTH_SHORT);
}else
{
imageB.setAnimation(null);
showImageA();
imageA.startAnimation(sato1);
Toast.makeText(MainActivity.this, "数值44444", Toast.LENGTH_SHORT);
}
}
});
}
}