First onBackPressed close DrawerLayout if is open and in second onBackPressed intent to another activity

Question

How can i change my cod that on the first back pressed close drawer Layout if is open and in second back pressed intent to another activity if drawer is close ?

my drowrlayout is :

 drawerLayout = (DrawerLayout) findViewById(R.id.downMenu);
                if (m == false) {
                    m = true;
                    drawerLayout.openDrawer(Gravity.LEFT);
                } else {
                    m = false;
                    drawerLayout.closeDrawer(Gravity.LEFT);

                }

Answer 1

You just need to check for it in onBackPressed()

@Override
public void onBackPressed() {
    if (drawerLayout.isDrawerOpen(GravityCompat.END)) {
        drawerLayout.closeDrawer(GravityCompat.END);
    } else {
       // DO your stuff here 
    }
}

Change the GravityCompat as per your need if you are using left drawer then it will be as GravityCompat.START .