MBProgressHUD and performselector problem - iphone

i wrote below code to MBProgressHUD:

HUD = [MBProgressHUD showHUDAddedTo:self.view animated:YES];
[self.view addSubview:HUD];
HUD.delegate = self;
HUD.labelText = NSLocalizedString(@"Loading Workbench", nil);
HUD.detailsLabelText = NSLocalizedString(@"please wait", nil);
[HUD showWhileExecuting:@selector(loadWorkbench) onTarget:self withObject:nil animated:YES];

and in loadWorkbench method i wrote the code like:

[self performSelector:@selector(CallPrivateKwikis) withObject:nil afterDelay:0.1];

but from here CallPrivate开发者_JS百科Kwikis is never called. i am unable to find the problem.

can any one of you please help on this.

Thanks in advance.

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[self performSelector:@selector(CallPrivateKwikis:) withObject:nil afterDelay:0.1];

Add the colon at the end of CallPrivateKwikis.

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Use HUD = [[MBProgressHUD alloc]initWithview:self.view]];
insted of
HUD = [MBProgressHUD showHUDAddedTo:self.view animated:YES]; then ur problem will be solved