Question

I have an application with many views. On each page, there is a “header” that states info like Name / Score / etc.

Now, on each and every view, I am doing a POST request to get this data. Is it possible to not do this everytime, and instead just do an update only when needed?

Please give me ideas.

THanks

Answer 1

As Dan Ray pointed out, NSUserDefaults would be the easiest way to accomplish this. If you had a lot of data and wanted to keep it all together then you could write it to an XML file.

Here is an example of using NSUserDefaults:

// Setting.
NSUserDefaults *standardUserDefaults = [NSUserDefaults standardUserDefaults];
[standardUserDefaults setObject:myString forKey:@"MyKey"];

// Retrieving that object.
NSString* aString = (NSString*)[standardUserDefaults objectForKey:@"MyKey"];