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romyilano/tutorialFirstLaunch.m

Created December 11, 2012 12:25
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how to run something only the 1st time an ios app launches
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tutorialFirstLaunch.m
// http://stackoverflow.com/questions/9450391/show-screen-on-first-launch-only-in-ios
if (![@"1" isEqualToString:[[NSUserDefaults standardUserDefaults]
objectForKey:@"Avalue"]]) {
[[NSUserDefaults standardUserDefaults] setValue:@"1" forKey:@"Avalue"];
[[NSUserDefaults standardUserDefaults] synchronize];
//Action here
}
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