Add Loader in The application

-(UIView *)initLoader

{

UIView *indicatiorView = [[UIView alloc]initWithFrame:CGRectMake(0,0, 320, 480)];

indicatiorView.backgroundColor = [UIColor clearColor];

indicatiorView.alpha=0.8;

UIView *blackView=[[UIView alloc]initWithFrame:CGRectMake(85,200,150,60)];

blackView.backgroundColor=[UIColor blackColor];

blackView.layer.cornerRadius=10;

UILabel *reloadingLabel=[[UILabel alloc]initWithFrame:CGRectMake(0,0,150,25)];

reloadingLabel.text=@"Please Wait...";

reloadingLabel.textAlignment=UITextAlignmentCenter;

reloadingLabel.textColor=[UIColor whiteColor];

reloadingLabel.font=[UIFont boldSystemFontOfSize:16];

reloadingLabel.backgroundColor=[UIColor clearColor];

[blackView addSubview:reloadingLabel];

[reloadingLabel release];

UIActivityIndicatorView *indicatorView = [[UIActivityIndicatorView alloc]initWithFrame:CGRectMake(65,30,22,22)];

indicatorView.activityIndicatorViewStyle = UIActivityIndicatorViewStyleWhite;

[indicatorView startAnimating];

[blackView addSubview:indicatorView];

[indicatiorView addSubview:blackView];

[blackView release];

return indicatiorView;

}