Forum

[jbullfrog]

Originally Posted by kohjingyu

- (void)viewDidLoad
{
       //Load data here
if ([[NSUserDefaults standardUserDefaults] integerForKey:@"high_score"]) {
		high_level_value=[[NSUserDefaults standardUserDefaults] integerForKey:@"high_score"];

	UIApplication *app = [UIApplication sharedApplication];
	[[NSNotificationCenter defaultCenter] addObserver:self
											 selector:@selector(applicationWillTerminate:)
												 name:UIApplicationWillTerminateNotification
											   object:app];
	
    [super viewDidLoad];
}

- (void)applicationWillTerminate:(NSNotification *)notification
{
       //Save data here
[[NSUserDefaults standardUserDefaults] setInteger:high_level_value forKey:@"high_score"];
		[[NSUserDefaults standardUserDefaults] synchronize];
}

There are a few errors in your code here.

Firstly, your if statement doesn't compare an integer to another integer.

Try this:

- (void)viewDidLoad
{
       //Load data here
high_level_value=[[NSUserDefaults standardUserDefaults] integerForKey:@"high_score"];

	UIApplication *app = [UIApplication sharedApplication];
	[[NSNotificationCenter defaultCenter] addObserver:self
											 selector:@selector(applicationWillTerminate:)
												 name:UIApplicationWillTerminateNotification
											   object:app];
	
    [super viewDidLoad];
}

Hope that helps.

Just tried that and got nothing, no errors, or crashes, just not loading in the high level when i restart. Just a question, this should work in the sim right, its not something that must be on the device?