Lifetime value lets you measure and target on a lifetime value for each user.

Each time you send in a value with trackLifetimeValueIncrease, the value is added to the existing value. Lifetime value is stored on device and can be retrieved at any time by calling lifetimeValue. This can be used to store lifetime purchases, ad views, video completes, social shares, photo uploads, and so on.

1. Add the library to your project and implement lifecycle.

   For more information, see Add the SDK and Config File to your Project in Core Implementation and Lifecycle.

2. Import the library:

   import com.adobe.mobile.*;

3. Call trackLifetimeValueIncrease with the amount to increase the value:

   [ADBMobile trackLifetimeValueIncrease:increaseAmount data:nil];

In addition to the lifetime value, you can send additional context data with each track action call:

NSMutableDictionary *contextData = [NSMutableDictionary dictionary]; 
[contextData setObject:imageName forKey:@"myapp.ImageLiked"]; 
[ADBMobile trackLifetimeValueIncrease:increaseAmount data:contextData];

Context data values must be mapped to custom variables: