Attempt to invoke virtual method 'void android.support.v7.widget.Toolbar.setVisibility(int)' on a null object reference
Opened this issue · 1 comments
amirhrezf commented
why i get crash. how to fix this problem. I tried many ways adding toolbar changing style theme and more but still i get this error
java.lang.NullPointerException: Attempt to invoke virtual method 'void android.support.v7.widget.Toolbar.setVisibility(int)' on a null object reference
can anyone help me?
UniqueJoy commented
yes yes this is happening everytime @amirhrezf