Execute HTTP GET in Android

Sample Code :




try {

       HttpClient client = new DefaultHttpClient();

       String targetUrl = "http://www.example.com";

       HttpGet httpGet = new HttpGet(targetUrl);

       HttpResponse response = null;       

       response = client.execute(httpGet);

       HttpEntity entity = response.getEntity();

       if(entity!=null){

             Log.v("GET RESPONSE", EntityUtils.toString(entity));

       }

}

catch(Exception e){

       e.printStackTrace();

}

Get the frame of a view inside another view

Converts a rectangle from the coordinate system of another view to that of the receiver.

- (CGRect)convertRect:(CGRect)rect fromView:(UIView *)view

Sample :

CGRect frame = [imageView convertRect:button.frame toView:self.view];