Geek asks and answers

Basic data: what should I enter in the "Value Transformer Name"

I want to store UIImage in the master data and use the default transformer. Apple doc says:

If you are using the model editor in Xcode, select Transformable in attributes. Enter a pop-up window and enter a name in Value Transformer. Enter a text field.

What is the exact name?

enter image description here

+5
source share
1 answer

I will tell you about the previous answer. Look at the comment! fooobar.com/questions/91649 / ...

As you can see, if you focus on iOS 5+, you should just mark it as transformable and be good. Otherwise, you will have to implement a subclass of NSValueTransformer and pass the name of this class.

+3

More articles:


All Articles