download service sendet fortschritt an result receiver --> anzeigen in

activity

TTTCLient/src/tttclient/activities/FeedActivity.java

@@ -76,6 +76,8 @@ public class FeedActivity extends Activity implements OnItemClickListener,
 					EditText urlTxt = (EditText) dialog
 							.findViewById(R.id.tx_url);
 					String name = nameTxt.getText().toString();
+
+					// TODO validate url
 					String url = urlTxt.getText().toString();
 
 					Feed feed = new Feed(name, url);

TTTCLient/src/tttclient/activities/FeedDetailActivity.java

@@ -5,7 +5,6 @@ import java.util.ArrayList;
 
 import tttclient.models.FeedItem;
 import tttclient.models.FeedItemDbManager;
-import tttclient.services.DownloadReceiver;
 import tttclient.services.DownloadService;
 import tttclient.services.ParseService;
 import tttclient.utils.Consts;
@@ -20,6 +19,7 @@ import android.content.IntentFilter;
 import android.database.Cursor;
 import android.os.Bundle;
 import android.os.Handler;
+import android.os.ResultReceiver;
 import android.util.Log;
 import android.view.View;
 import android.widget.AdapterView;
@@ -45,7 +45,7 @@ public class FeedDetailActivity extends Activity implements
 	ParseService feedParser;
 	FeedItemDbManager manager;
 	SimpleCursorAdapter adapter;
-	public ProgressDialog progressDialog;
+	ProgressDialog progressDialog;
 
 	private final BroadcastReceiver receiver = new BroadcastReceiver() {
 
@@ -95,8 +95,8 @@ public class FeedDetailActivity extends Activity implements
 		setContentView(R.layout.feed_details_activity);
 
 		progressDialog = new ProgressDialog(FeedDetailActivity.this);
-		progressDialog.setMessage("Downloading File");
-		progressDialog.setIndeterminate(true);
+		progressDialog.setIndeterminate(false);
+		progressDialog.setTitle("Downloading File");
 		progressDialog.setProgressStyle(ProgressDialog.STYLE_HORIZONTAL);
 		// progressDialog.setCancelable(true);
 
@@ -233,4 +233,29 @@ public class FeedDetailActivity extends Activity implements
 		return false;
 	}
 
+	public class DownloadReceiver extends ResultReceiver {
+
+		public DownloadReceiver(Handler handler) {
+			super(handler);
+		}
+
+		@Override
+		protected void onReceiveResult(int resultCode, Bundle resultData) {
+			super.onReceiveResult(resultCode, resultData);
+			if (resultCode == DownloadService.PROGRESS_UPDATE) {
+
+				int progress = resultData.getInt("progress");
+				Log.d("ResultReceiver", "progress: " + progress);
+
+				progressDialog.setProgress(progress);
+				progressDialog.setMessage(String.valueOf(progress)
+						+ "% downloaded sucessfully.");
+
+				if (progress == 100) {
+					progressDialog.dismiss();
+				}
+			}
+		}
+	}
+
 }

TTTCLient/src/tttclient/activities/PlayerActivity.java

@@ -136,14 +136,6 @@ public class PlayerActivity extends Activity implements MediaPlayerControl {
 		};
 		initTask.execute();
 
-		// dialog.show();
-
-		// dialog.dismiss();
-
-		// android.os.Message message = recording.graphicsContext().sizeHandler
-		// .obtainMessage(0, imgVArray);
-		// message.sendToTarget();
-
 	}
 
 	public void search(String word) {

TTTCLient/src/tttclient/services/DownloadReceiver.java

-package tttclient.services;
-
-import android.os.Bundle;
-import android.os.Handler;
-import android.os.ResultReceiver;
-
-public class DownloadReceiver extends ResultReceiver {
-
-	public DownloadReceiver(Handler handler) {
-		super(handler);
-	}
-
-	@Override
-	protected void onReceiveResult(int resultCode, Bundle resultData) {
-		super.onReceiveResult(resultCode, resultData);
-		// if (resultCode == DownloadService.PROGRESS_UPDATE) {
-		// ProgressDialog pDialog = (ProgressDialog) progressDialog;
-		// int progress = resultData.getInt("progress");
-		//
-		// pDialog.setProgress(progress);
-		// if (progress == 100) {
-		// pDialog.dismiss();
-		// }
-		// }
-	}
-}

TTTCLient/src/tttclient/services/DownloadService.java

@@ -94,12 +94,12 @@ public class DownloadService extends IntentService {
 				total += count;
 				// publishing the progress....
 				Bundle resultData = new Bundle();
-				resultData.putInt("progress", (int) (total * 100 / fileLength));
+				if (fileLength > 0)
+					resultData.putInt("progress",
+							(int) (total * 100 / fileLength));
 				receiver.send(PROGRESS_UPDATE, resultData);
-				if (fileLength > 0) // only if total length is known
-					// publishProgress((int) (total * 100 / fileLength));
 
-					output.write(data, 0, count);
+				output.write(data, 0, count);
 				// Log.d("DownloadService", total + " bytes downloaded");
 
 			}

TTTCLient/src/tttclient/services/ParseService.java

@@ -37,7 +37,6 @@ public class ParseService extends IntentService {
 
 	public ParseService() {
 		super("ParseService");
-		// TODO Auto-generated constructor stub
 	}
 
 	protected InputStream getInputStream() {