title: change background image of Framelayout via URL
body: <p>is it possible to use a <code>url</code> to set <code>background</code> for <code>framelayout</code>?</p>
  
  <p>Example:
  i want to use the URL like <a href="http://www.mydomain.com/images/filename.jpg" rel="nofollow">this</a> as my <code>framelayout</code> background.</p>
  
  <p>what i really want to achieve is that when my activity loads it will fetch the image from my domain and use it as my framelayout background image. i was able to do this but i used a imageview and a button.</p>
  
  <p><strong>below is the code that i use:</strong></p>
  
  <pre><code>public class MyAppActivity extends Activity {
  
  ImageView imView;
      String imageUrl= "http://www.mydomain.com/resource/images/";
  
  public void onCreate(Bundle savedInstanceState) {
  super.onCreate(savedInstanceState);
  
  setContentView(R.layout.main);
  Button bt3= (Button)findViewById(R.id.postbutton);
  bt3.setOnClickListener(getImgListener);
  
  }
  View.OnClickListener getImgListener = new View.OnClickListener()
  {
  
        public void onClick(View view) {
  
             downloadFile(imageUrl+"image"+".png");
             Log.i("im url",imageUrl+"image"+".png");
        }
  
  };
  
  
  Bitmap bmImg;
  void downloadFile(String fileUrl){
        URL myFileUrl =null;          
        try {
             myFileUrl= new URL(fileUrl);
        } catch (MalformedURLException e) {
             // TODO Auto-generated catch block
             e.printStackTrace();
        }
        try {
             HttpURLConnection conn= (HttpURLConnection)myFileUrl.openConnection();
             conn.setDoInput(true);
             conn.connect();
             InputStream is = conn.getInputStream();
  
             bmImg = BitmapFactory.decodeStream(is);
             imView.setImageBitmap(bmImg);
        } catch (IOException e) {
             // TODO Auto-generated catch block
             e.printStackTrace();
        }
   }
  
   }
  </code></pre>
  
  <p><strong>and here is my XML codes:</strong></p>
  
  <pre><code>&lt;?xml version="1.0" encoding="utf-8"?&gt;
  &lt;FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
  android:layout_width="fill_parent"
  android:layout_height="fill_parent"
  android:background="@drawable/rakistaradiobg"
  android:orientation="vertical" &gt;
  
  &lt;ImageView
      android:id="@+id/imageView1"
      android:layout_width="wrap_content"
      android:layout_height="98dp"
      android:layout_gravity="bottom|center"
      android:scaleType="fitXY"
      android:src="@drawable/btnbg" /&gt;
  
  &lt;Button
      android:id="@+id/postbutton"
      android:layout_width="wrap_content"
      android:layout_height="wrap_content"
      android:layout_marginTop="50dp"
      android:text="Button" /&gt;
  </code></pre>
  
  <p></p>