CODEWITHSUNDEEP
androidandroid-fragmentsnavigation-drawerandroid-toolbardrawerlayout
Princeps Polycap
Princeps Polycap

Reputation: 231

findViewById (int) in Activity cannot be applied to (int, android.support.v7.widget.Toolbar

So I have been following Slidnerd tutorial on the Navigation Drawer. The problem arises when I'm trying to create an instance of ActionBarDrawerToggle to specify the Activity, the DrawerLayout and the Toolbar. 

(NavigationDrawerFragment)getSupportFragmentManager().findFragmentById(R.id.fragment_nav_drawer); 
drawerFragment.setUp((DrawerLayout) findViewById (R.id.drawer_layout, toolbar);

I'm getting an error underlying the (R.id.drawer_layout, toolbar). The error says:" findViewById (int) in Activity cannot be applied to (int, android.support.v7.widget.Toolbar".

I tried a suggested solution which was to import android.support.v4.app.Fragment but even after trying this the problem still persists, I even tried the vice versa. I'm also willing to post my relevant code if requested.

Does anyone know how to fix this?

All help is appreciated. Thanks and have a good day!

Upvotes: 4

Views: 1511

Answers (2)

Jaydeep
Jaydeep

Reputation: 299

just replace your line with this and the error is gone....

 drawerFragment.setUp((DrawerLayout)findViewById(R.id.drawer_layout), toolbar);

Upvotes: 3

mattfred
mattfred

Reputation: 2749

This error is because findViewById only takes an int, and not an int and a Toolbar. It should be used like this:

drawerFragment.setup((DrawerLayout)findViewById(R.id.drawer_layout), toolbar);

Upvotes: 3

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