Friendly chat developer tutorial section 6

[el-samiyel]

Hi,
Regarding "https://codelabs.developers.google.com/codelabs/firebase-android/#5"
When I reach stage 6 - "Then add a new case to onOptionsItemSelected() to handle the sign out button:"

@Override public boolean onOptionsItemSelected(MenuItem item) { switch (item.getItemId()) { case R.id.sign_out_menu: mFirebaseAuth.signOut(); Auth.GoogleSignInApi.signOut(mGoogleApiClient); mUsername = ANONYMOUS; startActivity(new Intent(this, SignInActivity.class)); return true; default: return super.onOptionsItemSelected(item); } }

line:
mFirebaseAuth.signOut(); shows error "Unreachable statment".

Why is this?

Many Thanks

[harshLFC]

Don't know

[kroikie]

This issue was moved to firebase/codelab-friendlychat-android#17