CustomActivity.java

package com.vorsk.crossfitr;

import java.util.ArrayList;

import com.vorsk.crossfitr.models.SQLiteDAO;
import com.vorsk.crossfitr.models.WorkoutModel;
import com.vorsk.crossfitr.models.WorkoutRow;

import android.app.Activity;
import android.content.Context;
import android.content.Intent;
import android.graphics.Typeface;
import android.os.Bundle;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.ViewGroup;
import android.widget.AdapterView;
import android.widget.AdapterView.OnItemClickListener;
import android.widget.BaseAdapter;
import android.widget.ImageView;
import android.widget.ListView;
import android.widget.TextView;

// TODO: All these workout activities should just extend 1 WorkoutActivity
// class or something
public class CustomActivity extends Activity implements OnClickListener, OnItemClickListener {
	private static final String tag = "CustomActivity";
	private ListView customLView;
	private View add_custom_button;
	private WorkoutModel model_data;
	private WorkoutRow[] pulledData;
	private ArrayList<WorkoutRow> workoutrowList;
	private CustomListhelper listAdapter;
	private ListView derp_custom_List;
	
	private TextView buttonString;
	private TextView titleTextHeader1;
	private TextView titleTextHeader2;
	private Typeface font;

	@Override
	public void onCreate(Bundle savedInstanceState) {
		
		super.onCreate(savedInstanceState);
		setContentView(R.layout.custom_workouts_list);
		
		font = Typeface.createFromAsset(this.getAssets(), "fonts/Roboto-Thin.ttf");
		
		titleTextHeader1 = (TextView) findViewById(R.id.workouts_title);		
		titleTextHeader1.setTypeface(font);		
		titleTextHeader2 = (TextView) findViewById(R.id.custom_title);		
		titleTextHeader2.setTypeface(font);
		
		workoutrowList = new ArrayList<WorkoutRow>();

		// create the ListView object
		customLView = (ListView) findViewById(R.id.workout_list_view);

		// add buttons and add to listener
		add_custom_button = findViewById(R.id.custom_add_button);
		add_custom_button.setOnClickListener(this);
		buttonString = (TextView) findViewById(R.id.custom_add_button);
		buttonString.setTypeface(font);
		

		model_data = new WorkoutModel(this);

		// Access the database and retrieve all custom workouts
		model_data.open();
		pulledData = model_data.getAllByType(SQLiteDAO.TYPE_CUSTOM);
		model_data.close();

		if (pulledData.length != 0) {
			for (int i = 0; i < pulledData.length; i++) {
				workoutrowList.add(pulledData[i]);
				Log.d(tag, "### creatList is working!!");
			}

			derp_custom_List = (ListView) this.findViewById(R.id.custom_workout_list);

			listAdapter = new CustomListhelper(getApplicationContext(), workoutrowList);
			listAdapter.notifyDataSetChanged();

			derp_custom_List.setAdapter(listAdapter);
			
			derp_custom_List.setOnItemClickListener(this);
		}
	}
	
	public void onItemClick(AdapterView<?> parent, View view, int position, long id)
	{
		WorkoutRow workout = listAdapter.get(position);
		Intent x = new Intent(this, WorkoutCustomProfileActivity.class);
		x.putExtra("ID", workout._id);
		startActivity(x);
	}

	public void onClick(View v) {
		switch (v.getId()) {
		case R.id.custom_add_button:
			Intent u = new Intent(this, CustomAddActivity.class);
			startActivity(u);
			break;
		}
	}

	public class CustomListhelper extends BaseAdapter implements OnClickListener {

		private static final String tag = "CustomListhelper";
		private final Context listContext;
		private ArrayList<WorkoutRow> arrayList;
		private ImageView listArrow;
		private TextView nameTView;
		private TextView descTView;
		private LayoutInflater inflater;

		public CustomListhelper(Context _context, ArrayList<WorkoutRow> _data) {
			this.listContext = _context;
			this.arrayList = _data;
			inflater = (LayoutInflater) _context
					.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
		}

		public View getView(int index, View convertView, ViewGroup parent) {
			
			if (convertView == null)
				convertView = inflater
						.inflate(R.layout.custom_list_item, parent, false);

			listArrow = (ImageView) convertView.findViewById(R.id.image_arrow);
			listArrow.setOnClickListener(this);

			Log.d(tag, "arrayList.get(" + index + ").name : "
					+ arrayList.get(index).name);

			nameTView = (TextView) convertView
					.findViewById(R.id.string_nameofworkout);
			nameTView.setText(arrayList.get(index).name);
			nameTView.setTextColor(getResources().getColor(R.color.custom));	
			nameTView.setTypeface(font);	

			descTView = (TextView) convertView
					.findViewById(R.id.string_description);
			descTView.setText(arrayList.get(index).description);
			descTView.setTextColor(getResources().getColor(R.color.white));
			descTView.setSelected(true);
			descTView.setTypeface(font);

			return convertView;
		}

		public int getCount() {
			return arrayList.size();
		}

		public String getItem(int arg0) {
			return arrayList.get(arg0).name;
		}
		
		public <T> T get(int arg0)
		{
		   return (T) arrayList.get(arg0);
		}

		public long getItemId(int id) {
			return id;
		}

		public void onClick(View arg0) {
			// TODO Auto-generated method stub
			
		}
	}
	
	@Override
	public void onBackPressed() {
		Intent u = new Intent(this, WorkoutsActivity.class);
		startActivity(u);
	}
}