DrawerLayout not working in 2.3 Device

Question

Hello Friends i implement one Demo Applicaiton for DrawerLayout in All Android Device

MainClass as below :

import java.util.Locale;

import android.         


        

Answer 1

Stuck in the same problem from the same tutorial after applying all the suggestions of the other answers, I've found (a few moments ago) that it's the invalidateOptionsMenu(); too that creates a problem. You've to use the supportInvalidateOptionsMenu(); and it magically works.

    mDrawerToggle = new ActionBarDrawerToggle(
        this,                  /* host Activity */
        mDrawerLayout,         /* DrawerLayout object */
        R.drawable.ic_drawer,  /* nav drawer image to replace 'Up' caret */
        R.string.drawer_open,  /* "open drawer" description for accessibility */
        R.string.drawer_close  /* "close drawer" description for accessibility */
        ) {
    public void onDrawerClosed(View view) {
        getSupportActionBar().setTitle(mTitle);
        supportInvalidateOptionsMenu(); // creates call to onPrepareOptionsMenu()
    }

    public void onDrawerOpened(View drawerView) {
        getSupportActionBar().setTitle(mDrawerTitle);
        supportInvalidateOptionsMenu(); // creates call to onPrepareOptionsMenu()
    }
    };