Android remove Activity from back stack

Question

Okay so I\'m kind of stumped on what to do with this. So I have the MainActivity, and from there an Activity can be launched to DegreePlanActivity, and from there another Ac

Answer 1

This code should help you out: It is in Kotlin
private fun verifyIfUserIsLoggedIn(){
        val uid = FirebaseAuth.getInstance().uid
        if(uid== null){
            val intent = Intent(this, MainActivity::class.java)
            intent.flags = Intent.FLAG_ACTIVITY_CLEAR_TASK.or(Intent.FLAG_ACTIVITY_NEW_TASK)
            startActivity(intent)
        }
    }