Launching code from view: View immediately after launching the app

Question

How can I run code that needs the view: View argument immediately after launching the app? For example, change the text mytext.text = "Hello World!" immediately after launch? How can I do this if I need a function with the arguments view: View, but the function can't run itself. Please help.

Answer 1

you can use a Handler and tell it after some milli seconds do an action for you after the launch :

Handler().postDelayed({
            myView.text = "some text"
        }, 1000)//1 second

if you are using an activity use it in onCreate() and if you are using a fragment use it in onCreateView()