Custom ActivityIndicator

//Display an Activity Indicator

-(void) displayActivityIndicator {

    // Set position for activityIndicator

    [self setActivityIndicatorPosition];

    

    [waitView setImage:[UIImage imageNamed:@"WaitScreen.png"]];

    

    activityIndicator= [[UIActivityIndicatorView alloc]

                        initWithActivityIndicatorStyle: UIActivityIndicatorViewStyleWhiteLarge];

    

    [activityIndicator setFrame:CGRectMake(86,30,30,30)];

    [activityIndicator startAnimating];

    

    [waitView addSubview: activityIndicator];

    

    [self.view] addSubview:waitView];

    

    [activityIndicator startAnimating];

    

    //Ignore interaction for background activities

    [[UIApplication sharedApplication] beginIgnoringInteractionEvents];

}

#pragma mark -

#pragma mark setActivityIndicatorPosition

-(void) setActivityIndicatorPosition {

       

    CGRect screenSize = [[UIScreen mainScreen] bounds];      

    

     if( ([UIApplication sharedApplication].statusBarOrientation == UIInterfaceOrientationPortrait) || ( [UIApplication sharedApplication].statusBarOrientation == UIInterfaceOrientationPortraitUpsideDown)) {

        

        [waitView setFrame:CGRectMake(x,y,203,73)];

    }

    

    if(([UIApplication sharedApplication].statusBarOrientation == UIInterfaceOrientationLandscapeLeft ) || ([UIApplication sharedApplication].statusBarOrientation == UIInterfaceOrientationLandscapeRight)) {

                

         [waitView setFrame:CGRectMake(x1,y1,203,73)];

    }    

}

//Hide Activity Indicator

-(void) hideActivityIndicator {

    

    //Hide waitView

    [waitView setImage:[UIImage imageNamed:nil]];

    [activityIndicator stopAnimating];

    

    if ([[UIApplication sharedApplication] isIgnoringInteractionEvents]) {

        

        // Start interaction with application

        [[UIApplication sharedApplication] endIgnoringInteractionEvents];

    }

       

}