Answers for "kotlin access layout component outside of Mainactivity"

Kotlin

0

kotlin access layout component outside of Mainactivity

doSomethingFunctionOrClass(activity: AppCompatActivity)
{
    var button = activity.findViewById<Button>(R.id.button)
    // if I try do something with button the app crashes eg
    button.text = "Text"
}

Posted by: Guest on March-10-2021

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