Android.widget,textView cannot be cast to android.widget,button

Question

I keep getting a runtime error when launching my activity and it says android.widget.textview cannot be cast to android.widget.button?

XML:

Answer 1

you are trying to cast TextView to Button.

for TextView do this :

TextView tv = (TextView)findviewById(R.id.your textviewid present in xml layout file);

for Button :

Button btn1 = (Button)findviewById(R.id.your buttonid present in xml layout file);