hiding a view in viewDidAppear - ios

Question

I am having a small problem.I have a view which should be set to hidden when the view loads is tried to add
[self.view setHidden:YES];
in viewWillAppear and the view is hiding but the Hiding of view is visible(it takes a split second to hide after the app is loaded).I need to hide the view without it visible.Help me ?
My full code in viewDidAppear
-(void)viewDidAppear:(BOOL)animated
{
#try {
NSLog(#"\n\n--------------Mainview Controller------------\n");
// Guided access mode call mainview in iOS7. It making issue in UI
[getStartBox setHidden:NO];
appDel.deviceModel=[self platformString];
if([MainView checkRegistrationStatus])
{
NSLog(#"Already registered....");
[main setGlobalValues];
if ([appDel.configArray count]==0)
{
NSLog(#"Load app sync page...");
[self.view setHidden :YES];
// [_mainView setHidden:YES];
AppSync *sync=[[AppSync alloc]initWithNibName:#"AppSync" bundle:nil];
sync.appSyncData = configureData;
[self presentViewController:sync animated:NO completion:nil];
}
else
{
NSLog(#"%#",appDel.logInStatus);
if([appDel.logInStatus isEqualToString:#"false"])
{
[self.view setHidden :YES];
// [_mainView setHidden:YES];
NSLog(#"Load login view controller...");
appDel.isEmergencyAlertOn=NO;
appDel.isRespondingToAlert=NO;
LogInViewController *loginView=[[LogInViewController alloc]initWithNibName:#"LogInViewController" bundle:nil];
[self presentViewController:loginView animated:NO completion:nil];
}
else if([appDel.logInStatus isEqualToString:#"true"])
{
NSLog(#"Load alert screen");
[self.view setHidden :YES];
// [_mainView setHidden:YES];
AlertScreen *alert=[[AlertScreen alloc]initWithNibName:#"AlertScreen" bundle:nil];
alert.alertData=notificationData;
[self presentViewController:alert animated:NO completion:nil];
}
}
}
else
{
appDel.domainName=nil;
// Version number reffered in settings page. The log enabled one should be in same format (Ex Version 1.0.53(log enabled))
versionLabel.text=#"Version 1.3(log enabled)";//(log enabled)
appDel.appVersion=versionLabel.text;
//self.view.layer.contents=(id)[[UIImage imageNamed:#"background.png"]CGImage];
[self.view setBackgroundColor:[UIColor colorWithPatternImage:[UIImage imageNamed:#"background.png"]]];
ConfigureButton.hidden=NO;
}
}
#catch (NSException *exception) {
[[WriteLogger getWriteLogger] writeLog:moduleName sourceClass:self.nibName methodName:#"viewDidAppear" errorMsg:exception];
}