How to close Drawer layout on BackPress in Android?

Question

I press the navigation drawer, then if I press back button, the app exits rather than returning to the previous activity. If I change the xml file, then this problem doesn\'

Answer 1

This will close the drawer when it's open and back is pressed rather than taking you back to the previous activity (or exiting).

DrawerLayout drawer...

@Override
public void onBackPressed() {
    // TODO Auto-generated method stub

    if(drawer.isDrawerOpen(Gravity.LEFT)){
        drawer.closeDrawer(Gravity.LEFT);
    }else{
        super.onBackPressed();
    }
}