CODEWITHSUNDEEP
androidkotlin
Dima
Dima

Reputation: 1249

I can't invoke object method from activity

I have an object method instead of static in java

object StaticMethods{
fun clearProgressPreferences(sp: SharedPreferences, level:String, test:String){
    val edit = sp.edit()
    edit.putInt(level+test+"array_size", 0)
    edit.apply()
}

When i try to invoke it, i get the java.lang.reflect.InvocationTargetException

The same thing with companion object of any classes

Upvotes: 0

Views: 38

Answers (1)

Jeel Vankhede
Jeel Vankhede

Reputation: 12118

If you want to make it static,just put @JvmStatic annotation before your function & call :

StaticMethods.clearProgressPreferences()

If you want to access it as it is then use like this :

StaticMethods.INSTANCE.clearProgressPreferences()

Upvotes: 2

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