title: Adding Actions to navigation menu items ( not clickable)
body: <p>i've done a manual navigation drawer on my activity and done the xml menu, and added NavigationView.OnNavigationItemSelectedListener as an interface, however my menu items are still not clickable.
  Here's the code below</p>
  
  <pre><code>package project.senior.health;
  
  import android.app.Activity;
  import android.content.Intent;
  import android.graphics.Color;
  import android.os.Bundle;
  import android.support.design.widget.FloatingActionButton;
  import android.support.design.widget.NavigationView;
  import android.support.design.widget.Snackbar;
  import android.support.v4.view.GravityCompat;
  import android.support.v4.widget.DrawerLayout;
  import android.support.v7.app.ActionBarDrawerToggle;
  import android.support.v7.app.AppCompatActivity;
  import android.support.v7.widget.Toolbar;
  import android.view.Menu;
  import android.view.MenuItem;
  import android.view.View;
  import android.widget.Button;
  import android.widget.ImageButton;
  
  import com.backendless.Backendless;
  import com.backendless.exceptions.BackendlessFault;
  
  
  
  public class LoginSuccessActivity extends AppCompatActivity implements NavigationView.OnNavigationItemSelectedListener
  {
    private Button logoutButton;
      private DrawerLayout mDrawerLayout;
      private ActionBarDrawerToggle mToggle;
      private Toolbar mToolbar;
  
    public void onCreate( Bundle savedInstanceState )
    {
      super.onCreate( savedInstanceState );
      setContentView( R.layout.login_success );
  
  
        mDrawerLayout=(DrawerLayout) findViewById(R.id.drawerLayout);
        mToggle= new ActionBarDrawerToggle(this,mDrawerLayout,R.string.open,R.string.close);
        mDrawerLayout.addDrawerListener(mToggle);
        mToggle.syncState();
  
  
        getSupportActionBar().setDisplayHomeAsUpEnabled(true);
  
  
  
  
  
  
     ImageButton simpleImageButton = (ImageButton)findViewById(R.id.imageButton2);
      simpleImageButton.setImageResource(R.drawable.i4);
      simpleImageButton.setBackgroundColor(Color.TRANSPARENT);
  
      ImageButton simpleImageButton1 = (ImageButton)findViewById(R.id.imageButton3);
      simpleImageButton1.setImageResource(R.drawable.i3);
      simpleImageButton1.setBackgroundColor(Color.TRANSPARENT);
  
      ImageButton simpleImageButton2 = (ImageButton)findViewById(R.id.imageButton4);
      simpleImageButton2.setImageResource(R.drawable.i2);
      simpleImageButton2.setBackgroundColor(Color.TRANSPARENT);
  
  
  
      initUI();
  
    }
  
      @Override
      public boolean onOptionsItemSelected(MenuItem item) {
          int id = item.getItemId();
  
  
  
          if (mToggle.onOptionsItemSelected(item))
          //noinspection SimplifiableIfStatement
          if (id == R.id.action_settings) {
              return true;
          }
  
          return super.onOptionsItemSelected(item);
      }
      @SuppressWarnings("StatementWithEmptyBody")
  @Override
  public boolean onNavigationItemSelected(MenuItem item) {
      // Handle navigation view item clicks here.
      int id = item.getItemId();
  
      if (id == R.id.Profile) {
          // Handle the camera action
      } else if (id == R.id.Nutrition) {
  
      } else if (id == R.id.Workouts) {
          startActivity(new Intent(LoginSuccessActivity.this, BuildTabbedAct.class));
      } else if (id == R.id.Friends) {
  
      } else if (id == R.id.Search) {
  
      }
  
      DrawerLayout drawer = (DrawerLayout) findViewById(R.id.drawerLayout);
      drawer.closeDrawer(GravityCompat.START);
      return true;
  }
  
  
      private void initUI()
    {
  //    logoutButton = (Button) findViewById( R.id.logoutButton );
  //
  //    logoutButton.setOnClickListener( new View.OnClickListener()
  //    {
  //      @Override
  //      public void onClick( View view )
  //      {
  //        onLogoutButtonClicked();
  //      }
  //    } );
    }
  
    private void onLogoutButtonClicked()
    {
      Backendless.UserService.logout( new DefaultCallback&lt;Void&gt;( this )
      {
        @Override
        public void handleResponse( Void response )
        {
          super.handleResponse( response );
          startActivity( new Intent( LoginSuccessActivity.this, LoginActivity.class ) );
          finish();
        }
  
        @Override
        public void handleFault( BackendlessFault fault )
        {
          if( fault.getCode().equals( "3023" ) ) // Unable to logout: not logged in (session expired, etc.)
            handleResponse( null );
          else
            super.handleFault( fault );
        }
      } );
  
  
  
  
    }
    public void profile(View v){
      startActivity(new Intent(LoginSuccessActivity.this, test.class));
  
    }
    public void nutrition(View v){
      startActivity(new Intent(LoginSuccessActivity.this, test.class));
    }
    public void build(View v){
      startActivity(new Intent(LoginSuccessActivity.this, BuildTabbedAct.class));
    }
    public void lose(View v){
      startActivity(new Intent(LoginSuccessActivity.this, test.class));
    }
  }
  </code></pre>
  
  <p>I'm testing 1 intent only, the id of the item is correct, any ideas or tips please ? Appreciated !</p>