Apparently still didn't add the new Wall class on the last checkin. This should do it.

Author: UsakoSenpai

src/org/unallocatedspace/uasapp/Wall.java

@@ -0,0 +1,54 @@
+package org.unallocatedspace.uasapp;
+
+import java.net.MalformedURLException;
+import java.net.URI;
+
+import android.app.Activity;
+import android.util.Log;
+
+/**
+ * The Wall object is used to retrieve the Wall image URI. The main work of
+ * downloading the image and writing it to the file system is done by Info.java,
+ * however, the wall specific information if handled by this class.
+ * 
+ * @author Usako
+ */
+public class Wall {
+	private static final String WALL_URL = "http://www.unallocatedspace.org/thewall/thewall.jpg";
+	private static final String WALL_FILENAME = "thewall.jpg";
+	private Info space;
+	private URI wallImageURI;
+	private static final String LOG_ID = "Wall";
+
+	/**
+	 * Creates member objects from the Info class and adds them to the array
+	 * members.
+	 */
+	Wall(Activity activity) {
+		try {
+			this.space = new Info(activity, WALL_URL);
+			this.refresh();
+		} catch (MalformedURLException e) {
+			/*
+			 * We should catch this exception but I don't know where to log it
+			 * or how better to handle it. Will update this later.
+			 */
+			Log.e(LOG_ID, "Caught MalformedURLException: " + e.getMessage());
+		}
+	}
+
+	/**
+	 * Refreshes all member objects.
+	 * 
+	 * Calls getMessage() methods of all other objects to keep them up to date.
+	 * Each time the activity page awakens, it will call this method to ensure
+	 * freshness.
+	 */
+	public void refresh() {
+		this.wallImageURI = this.space.getImage(WALL_FILENAME);
+	}
+
+	public URI getImgURI() {
+		return this.wallImageURI;
+	}
+}