How to pass a value from the first view to fifth view

Question

I know how to pass a variable from the first view to the second view by using the"PrepareForSeque" . But I would like to pass the variable to the fifth view and there is not any transition between the first and fifth view. Can you help me please?

Mina Best

http://stackoverflow.com/questions/5210535/passing-data-between-view-controllers — Anna Dickinson, Nov 01 '14 at 18:26
Personally, I would use a Singleton. Here is a tutorial about Singletons and other common design patterns in ios: http://www.raywenderlich.com/46988/ios-design-patterns — Anna Dickinson, Nov 01 '14 at 18:30

score 1 · Accepted Answer · answered Nov 01 '14 at 12:58

1

you can go with NSUserDefaults by saving and retrieving data

NSString *valueToSave = @"someValue";
[[NSUserDefaults standardUserDefaults] setObject:valueToSave forKey:@"preferenceName"];
[[NSUserDefaults standardUserDefaults] synchronize];

NSString *savedValue = [[NSUserDefaults standardUserDefaults]
    stringForKey:@"preferenceName"];

or

create on variable in AppDelegate and Access that value by sung AppDelegate Object.

answered Nov 01 '14 at 12:58

Balu

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1

NSUserDefaults are for storing state over multiple executions of the app -- it's inefficient to use them in this context. – Anna Dickinson Nov 01 '14 at 18:23

score 0 · Answer 2 · answered Nov 01 '14 at 12:59

You can just pass the data through scenes using class methods.

FirstViewController:

In your .m file declare:

static NSInteger* staticScore;

Create class method and return this value:

+ (NSInteger*) passScore {
   return staticScore;
}

In FifthViewController #import this class and get value like this:

[FirstViewController passScore];

How to pass a value from the first view to fifth view

2 Answers2