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);

Answer 2

Please attach your java code to find out where the problem is occuring. This problem comes when you are trying to convert the textview to button.

Answer 3

Project -> Clean can help you.

Answer 4

1. Project > Clean

Or

2. change itemes Id's

it help :D

Answer 5

I just encountered the same problem. However, i decided to use only "View" without casting. It works perfectly. "setOnClickListener" works the same for our case.

e.g. View button = v.findViewById(button_id); button.setOnClickListener(...)