--- android/TrainInfo/src/dk/thoerup/traininfo/WelcomeScreen.java	2011/07/06 21:20:49	1546
+++ android/TrainInfo/src/dk/thoerup/traininfo/WelcomeScreen.java	2011/07/07 19:07:55	1547
@@ -1,22 +1,32 @@
 package dk.thoerup.traininfo;
 
 import android.app.Activity;
+import android.app.ProgressDialog;
 import android.content.Intent;
+import android.content.SharedPreferences;
+import android.content.SharedPreferences.Editor;
 import android.net.Uri;
+import android.os.AsyncTask;
 import android.os.Bundle;
 import android.os.Handler;
 import android.util.Log;
 import android.view.View;
-import android.view.Window;
 import android.view.View.OnClickListener;
+import android.view.Window;
 import android.widget.Button;
+import android.widget.Toast;
 
 import com.nullwire.trace.ExceptionHandler;
 
 import dk.thoerup.androidutils.CheckUpdates;
+import dk.thoerup.traininfo.provider.OfflineStationProvider;
 import dk.thoerup.traininfo.provider.ProviderFactory;
+import dk.thoerup.traininfo.provider.StationProvider;
 
 public class WelcomeScreen extends Activity{
+	
+	final static String stationsreload = "stationsreload";
+	
 	public enum ListType {
 		ListNearest,
 		ListSearch,
@@ -25,10 +35,15 @@
 	
 	Handler handler = new Handler();
 	
+	SharedPreferences prefs;
+	
 	@Override
 	public void onCreate(Bundle savedInstanceState) {
 		
 		super.onCreate(savedInstanceState);
+		
+		prefs = getSharedPreferences("TrainStation", 0);
+		
 		requestWindowFeature( Window.FEATURE_NO_TITLE );
 		setContentView(R.layout.welcome);
 		
@@ -61,6 +76,31 @@
 		};		
 		handler.postDelayed(r, 1500);
 		*/
+		
+		StationProvider sp = ProviderFactory.getStationProvider();
+		
+		if (sp instanceof OfflineStationProvider ) {
+			OfflineStationProvider osp = (OfflineStationProvider) sp;
+			try {
+				
+				long last = prefs.getLong(stationsreload, 0);
+				long now = System.currentTimeMillis();
+				
+				if ( (now-last) > (14*24*60*60*1000) ) {
+					new StationLoader(osp).execute( (Void)null);
+				} else {
+				
+					boolean didLoad = osp.loadStations(this);
+					
+					if (didLoad == false) {					
+						new StationLoader(osp).execute( (Void)null);
+					}
+				}
+				
+			} catch (Exception e) {
+				Toast.makeText(this, "" + e.getMessage(), Toast.LENGTH_SHORT).show();
+			}
+		}
 	}
 	
 	
@@ -71,7 +111,6 @@
 		ProviderFactory.purgeOldEntries(); //exiting application, do some cleanup
 	}
 
-	
 
 
 	class AboutListener implements OnClickListener {
@@ -117,4 +156,53 @@
 		}
 		
 	}
+	
+	class StationLoader extends AsyncTask<Void,Void,Void> {
+
+
+		boolean succeeded;
+		ProgressDialog dlg;
+		OfflineStationProvider osp;
+		
+		public StationLoader(OfflineStationProvider osp) {
+			this.osp = osp;
+		}
+		
+		@Override
+		protected Void doInBackground(Void... params) {
+			try {
+				osp.downloadStations( WelcomeScreen.this );
+				succeeded = true;
+			} catch (Exception e) {
+				succeeded = false;
+				Toast.makeText(WelcomeScreen.this, "Error " + e.getMessage(), Toast.LENGTH_LONG).show();
+			}
+			return null;
+		}
+
+		@Override
+		protected void onPreExecute() {
+			super.onPreExecute();
+			
+			dlg = new ProgressDialog(WelcomeScreen.this);
+			dlg.setMessage( "Downloading stations list" );//TODO: translate
+			dlg.setCancelable(true);
+			dlg.show();
+		}
+
+		@Override
+		protected void onPostExecute(Void result) {
+			super.onPostExecute(result);
+			
+			dlg.dismiss();
+			dlg = null;
+			
+			if (succeeded) {
+				Editor edit = prefs.edit();
+				edit.putLong(stationsreload, System.currentTimeMillis() );
+				edit.commit();
+			}
+		}	
+	}
+	
 }