how to add animated light around image border?
<p>this is my code for animated image is work fine but i want to add green illuminated lighting border around image how i do this? like this image  <a href="http://imgur.com/qg0JM0q" rel="nofollow">http://imgur.com/qg0JM0q</a>  ?</p>

<p>for fade in fade out on image rounded border???</p>

<pre><code>public class MainActivity extends Activity {

Button btnAnimation, btnAnimation1, btnAnimation2;
 Animation performAnimation, performAnimation1, performAnimation2;
 ImageView androidImageView;

 @Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
 setContentView(R.layout.activity_main);


performAnimation1 = AnimationUtils.loadAnimation(this, R.layout.animation1);
 performAnimation1.setRepeatCount(4);



androidImageView = (ImageView)findViewById(R.id.androidImageView);

btnAnimation1 = (Button)findViewById(R.id.btn_animation1);




btnAnimation1.setOnClickListener(new View.OnClickListener() {

@Override
public void onClick(View v) {
androidImageView.startAnimation(performAnimation1);

 }
 });



}

 }




                &lt;RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent" &gt;

&lt;ImageView
android:id="@+id/androidImageView"
android:layout_width="30dp"
android:layout_height="40dp"
android:layout_alignParentTop="true"
android:layout_centerHorizontal="true"
android:layout_marginTop="192dp"
android:adjustViewBounds="false"
android:src="@drawable/alertlogo" /&gt;



&lt;Button
android:id="@+id/btn_animation1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignLeft="@+id/androidImageView"
android:layout_below="@+id/btn_animation"
android:text="perform animation 2" /&gt;



&lt;/RelativeLayout&gt;






&lt;!------------ animation1.xml----&gt;



          &lt;?xml version="1.0" encoding="utf-8"?&gt;
&lt;set xmlns:android="http://schemas.android.com/apk/res/android"
android:interpolator="@android:anim/decelerate_interpolator"&gt;

&lt;alpha
android:fromAlpha="0.0"
android:toAlpha="1.0"
android:interpolator="@android:anim/accelerate_interpolator"
android:duration="8000" /&gt;

&lt;/set&gt;
</code></pre>
