Refactored the entire library

I also moved the directions listfragment, overlay, and other required
classes from FMC into the library

Change-Id: Iba27e29d89e864dbeca3a2670aed552a8be4f2b8
Signed-off-by: Ricky Barrette <rickbarrette@gmail.com>

LocationLib/src/com/TwentyCodes/android/fragments/DirectionsAdapter.java

@@ -0,0 +1,118 @@
+/**
+ * @author Twenty Codes, LLC
+ * @author ricky barrette
+ * @date Sep 22, 2010
+ */
+package com.TwentyCodes.android.fragments;
+
+import android.content.Context;
+import android.text.Html;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
+import android.widget.BaseAdapter;
+import android.widget.TextView;
+
+import com.TwentyCodes.android.location.R;
+import com.TwentyCodes.android.overlays.DirectionsOverlay;
+
+/**
+ * this is a custom listview adaptor that wills a listview that has 2 textviews in each row. 
+ * @author ricky barrette
+ */
+public class DirectionsAdapter extends BaseAdapter {
+	
+	private LayoutInflater mInflater;
+	private DirectionsOverlay mDirections;
+	
+
+	/**
+	 * Creates a new DirectionsAdapter
+	 * @author ricky barrette
+	 */
+	public DirectionsAdapter(Context context, DirectionsOverlay directions) {
+		mInflater = LayoutInflater.from(context);
+		mDirections = directions;
+	}
+
+	/**
+	 * returns the size of the main list
+	 * @see android.widget.Adapter#getCount()
+	 * @return
+	 * @author ricky barrette
+	 */
+	@Override
+	public int getCount() {
+		return mDirections.getDirections().size() + 1;
+	}
+
+	/**
+	 * (non-Javadoc)
+	 * @see android.widget.Adapter#getItem(int)
+	 * @param position
+	 * @return
+	 * @author ricky barrette
+	 */
+	@Override
+	public Object getItem(int position) {
+		return position;
+	}
+
+	/**
+	 * returns the current position in the list
+	 * @see android.widget.Adapter#getItemId(int)
+	 * @param position
+	 * @return
+	 * @author ricky barrette
+	 */
+	@Override
+	public long getItemId(int position) {
+		return position;
+	}
+
+	/**
+	 * inflates the row from xml, and sets the textviews to their intended vales
+	 * @see android.widget.Adapter#getView(int, android.view.View, android.view.ViewGroup)
+	 * @param position
+	 * @param convertView
+	 * @param parent
+	 * @return
+	 * @author ricky barrette
+	 */
+	@Override
+	public View getView(int position, View convertView, ViewGroup parent) {
+		ViewHolder holder;
+			 if (convertView == null) {
+				 convertView = mInflater.inflate(R.layout.list_row, null);
+				 holder = new ViewHolder();
+				 holder.text = (TextView) convertView.findViewById(R.id.TextView01);
+				 holder.text2 = (TextView) convertView.findViewById(R.id.TextView02);
+				 
+				 convertView.setTag(holder);
+			 } else {
+				 holder = (ViewHolder) convertView.getTag();
+			 }
+
+			 /**
+			  * Display the copyrights on the bottom of the directions list
+			  */
+			 if (position == mDirections.getDirections().size()){
+				 holder.text.setText(mDirections.getCopyrights());
+				 holder.text2.setText("");
+			 } else {
+			 	holder.text.setText(Html.fromHtml(mDirections.getDirections().get(position)));
+			 	holder.text2.setText(mDirections.getDurations().get(position) +" : "+ mDirections.getDistances().get(position));
+			 }
+			 return convertView;
+			 }
+
+	/**
+	 * this class will hold the TextViews
+	 * @author ricky barrette
+	 */
+	class ViewHolder {
+		TextView text;
+		TextView text2;	
+	}
+
+}