How to save file in the documents folder?

Question

I am trying to save data in the documents folder on iPhone 5.1 simulator.

 NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDo         


        

Answer 1

Try this:

NSString *data = .... // your json representation
NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);
NSString *documentsDirectory = [paths objectAtIndex:0];
NSString *appFile = [documentsDirectory stringByAppendingPathComponent:@"myData.json"];
[data writeToFile:appFile atomically:YES encoding:NSUTF8StringEncoding error:nil];