CODEWITHSUNDEEP
android-fragmentskotlinandroid-annotations
LONGI
LONGI

Reputation: 11453

How to use AndroidAnnotation @FragmentArg with Kotlin?

How can I use @FragmentArg from AndroidAnnotations within Kotlin fragment?

@EFragment(R.layout.debug_empty_fragment)
open class EmptyFragment : Fragment(){

    @FragmentArg("debugIndex")
    var debugIndex:Int = 0
}

This gives me following gradle error: 

error: org.androidannotations.annotations.FragmentArg cannot be used on a private element

I tried making debugIndex open (public), but it is not working. Any ideas? Is this even possible?

I`m using Android Annotations 4.3.1 and kotlin 1.1.2-5

Upvotes: 1

Views: 952

Answers (1)

LONGI
LONGI

Reputation: 11453

Okay, @JvmField is your friend. (further information)

Instructs the Kotlin compiler not to generate getters/setters for this property and expose it as a field.

So @FragmentArg should look like this

@JvmField
@FragmentArg("debugIndex")
var debugIndex:Int = 0

Upvotes: 6

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