Here we can simply add the if else condition using NSUserDefualts...
- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions
{
if ([[NSUserDefaults standardUserDefaults] boolForKey:@"HasLaunchedOnce"])
{
// app already launched
}
else
{
[[NSUserDefaults standardUserDefaults] setBool:YES forKey:@"HasLaunchedOnce"];
[[NSUserDefaults standardUserDefaults] synchronize];
// This is the first launch ever
}
}
or else if we want launch count then we can use instead of above follow the below code
- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions
{
// Override point for customization after application launch.
NSUserDefaults *theDefaults;
int launchCount;
//Set up the properties for the integer and default.
theDefaults = [NSUserDefaults standardUserDefaults];
launchCount = [theDefaults integerForKey:@"hasRun"] + 1;
[theDefaults setInteger:launchCount forKey:@"hasRun"];
[theDefaults synchronize];
//Log the amount of times the application has been run
NSLog(@"This application has been run %d amount of times", launchCount);
//Test if application is the first time running
if(launchCount == 1)
{
//Run your first launch code (Bring user to info/setup screen, etc.)
NSLog(@"This is the first time this application has been run %d ====",launchCount);
UIAlertView *alertView = [[UIAlertView alloc]initWithTitle:
@"Title" message:[NSString stringWithFormat:@"%d",launchCount] delegate:self
cancelButtonTitle:@"Cancel" otherButtonTitles:@"Ok", nil];
[alertView show];
}
//Test if it has been run before
if(launchCount >= 2)
{
//Run new code if they have opened the app before (Bring user to home screen etc.
NSLog(@"This application has been run before==== %d ",launchCount);
UIAlertView *alertView = [[UIAlertView alloc]initWithTitle:
@"Title" message:[NSString stringWithFormat:@"%d",launchCount] delegate:self
cancelButtonTitle:@"Cancel" otherButtonTitles:@"Ok", nil];
[alertView show];
}
return YES;
}
