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Android Implementing Designs for Android Updating Other GridViews Updating the Recipients Activity

Now add an else condition where you reset the visibility to invisible

I dont know where I'm getting it wrong

import android.app.Activity;
import android.os.Bundle;
import android.view.ListView;
import android.view.MenuItem;
import android.view.View;
import android.widget.AdapterView;
import android.widget.AdapterView.OnItemClickListener;
import android.widget.GridView;
import android.widget.TextView;

public class InviteActivity extends Activity {

     * Some code has been omitted for brevity!
    public MenuItem mInviteMenuItem;
    public GridView mGridView;
    public TextView mEmptyTextView;

    public void onCreate(Bundle savedInstanceState) {

        mGridView = (GridView)findViewById(R.id.gridView);

    public OnItemClickListener mOnItemClickListener = new OnItemClickListener() {
        public void onItemClick(AdapterView<?> parent, View view, int position, long id) {

            // Start by adding code in here!

          if (mGridView.getCheckedItemCount()> 0) {
            mInviteMenuItem.setVisibility(1); }