How to create a .Plist that contains key ==> Value?

In my application I need to read data from plist also I need to know how to create the plist that contains the key-value data. And is there a be开发者_如何学Gotter way to read info (key-value)?

The easiest way to read plist data is to use NSDictionary:

NSMutableDictionary *myDict = [NSMutableDictionary dictionaryWithContentsOfFile:path];

Similarly you can write it out using:

[myDict writeToFile:path atomically:NO];