package com.roadtodroid.form_database;

import java.util.List;


import android.app.Activity;
import android.app.ListActivity;
import android.os.Bundle;
import android.view.Menu;
import android.view.MenuItem;
import android.widget.ArrayAdapter;
import android.widget.EditText;
import android.widget.GridView;
import android.widget.Toast;

public class R2D_login extends Activity {
	private GridView grid;
	private My_DbHelper db;
	private ArrayAdapter<String> arrayadapter;
	@Override
	protected void onCreate(Bundle savedInstanceState) {
		super.onCreate(savedInstanceState);
		setContentView(R.layout.activity_r2_d_login);

		grid=(GridView)findViewById(R.id.grid);
		db= new My_DbHelper(getApplicationContext());
		arrayadapter = new ArrayAdapter<String>(getApplicationContext(), android.R.layout.simple_list_item_multiple_choice);


		show_in_list();
		grid.setAdapter(arrayadapter);
		arrayadapter.notifyDataSetChanged();
	}
	public void show_in_list(){										//always called to set list view

		List<String> list=db.get_all_user();
		if(!list.isEmpty()){

			for (String i : list) {
				//insert data to list view using array adapter HERE!!!!!

				arrayadapter.add(i);

			}
		}
		else{
			Toast.makeText(getApplicationContext(), "No Event registered", Toast.LENGTH_LONG).show();
		}

	}
}