PowenKo, Android Tutorial 18-3, Ani, Changing the animation between Activities

only working sdk 2.0 version or later.

sample code: Tutorial_Activity_Animation20

package com.powenko;

import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
import android.view.View;
import android.widget.Button;

public class Tutorial_Activity_Animation20Activity extends Activity {
    /** Called when the activity is first created. */
    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);
        
          Button b1 = (Button) findViewById(R.id.button1);
          b1.setOnClickListener(new Button.OnClickListener(){
                   @Override
         		public void onClick(View v)
                {
                    
                	   Intent intent = new Intent();
                       intent.setClass(Tutorial_Activity_Animation20Activity.this, page2.class);
          
                      
          
                       startActivity(intent);
                
                       
                       
                	   //Set the transition -> method available from Android 2.0 and beyond
                	   overridePendingTransition(R.anim.zoom_enter,R.anim.zoom_exit);
                }
                 });
             
    
    }
}

//Calls a new Activity  
startActivity(new Intent(this, NewActivity.class));  
  
//Set the transition -> method available from Android 2.0 and beyond  
overridePendingTransition(R.anim.zoom_enter,R.anim.zoom_exit);  

R\anim\zoom_enter.xml

<set xmlns:android="http://schemas.android.com/apk/res/android"
        android:interpolator="@android:anim/decelerate_interpolator">
    <scale android:fromXScale="2.0" android:toXScale="1.0"
           android:fromYScale="2.0" android:toYScale="1.0"
           android:pivotX="50%p" android:pivotY="50%p"
           android:duration="@android:integer/config_mediumAnimTime" />
</set>

R\anim\zoom_exit.xml

<set xmlns:android="http://schemas.android.com/apk/res/android"
        android:interpolator="@android:anim/decelerate_interpolator"
        android:zAdjustment="top">
    <scale android:fromXScale="1.0" android:toXScale=".5"
           android:fromYScale="1.0" android:toYScale=".5"
           android:pivotX="50%p" android:pivotY="50%p"
           android:duration="@android:integer/config_mediumAnimTime" />
    <alpha android:fromAlpha="1.0" android:toAlpha="0"
            android:duration="@android:integer/config_mediumAnimTime"/>
</set>