Restore the original color of UINavigation Controller

I am changing the color of UINavugation bar to red by

 self.navigationController.navigationBar.tintColor = [UIColor redColor];

but after few seconds I want to restore it to the default co开发者_开发百科lor of UINavigation bar. Please help

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Excuse me if I'm oversimplifying the problem, but it seems you could save the default color into a variable, and just set it back when you need to.

You can user a performSelector call to delay the color change.

i.e.

//save the default color into a previously declared UIColor variable
defaultColor =  self.navigationController.navigationBar.tintColor;

//set the new color
self.navigationController.navigationBar.tintColor = [UIColor redColor];

//set the restore method to fire in 3 seconds
[self performSelector:@selector(restoreNavColor) withObject:nil afterDelay:3.0];

and somewhere in your class;

- (void)restoreNavColor {

    self.navigationController.navigationBar.tintColor = defaultColor;

}

This will work regardless of whether you've previously modified the default color of the nav bar or not, and thus should work for your requirement.

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You can use

any of these;

self.navigationController.navigationBar.tintColor = nil;
self.navigationController.navigationBar.tintColor = [UIColor clearColor];

Thanks,

Satya

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set the color to nil like this. Maybe it would help.

 self.navigationController.navigationBar.tintColor = nil;

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Use this code to call the method after a few seconds...

NSTimer *timer = [NSTimer scheduledTimerWithTimeInterval:(1.0) target:self selector:@selector(changeColor) userInfo:nil repeats:YES];

[timer fire];

in changeColor method change the color to default and then invalidate the timer.