Implemented FeedMedia Download

1 files changed, 50 insertions, 0 deletions

diff --git a/src/de/podfetcher/activity/ItemviewActivity.java b/src/de/podfetcher/activity/ItemviewActivity.java
index c2d1a5564..b3c42397b 100644
--- a/src/de/podfetcher/activity/ItemviewActivity.java
+++ b/src/de/podfetcher/activity/ItemviewActivity.java
@@ -1,6 +1,7 @@
 package de.podfetcher.activity;
 
 import java.io.File;
+import java.util.concurrent.Callable;
 import android.net.Uri;
 import android.graphics.BitmapFactory;
 import com.actionbarsherlock.app.SherlockActivity;
@@ -10,16 +11,20 @@ import android.os.Bundle;
 import de.podfetcher.feed.*;
 import android.util.Log;
 import android.content.Intent;
+import android.content.Context;
 import android.widget.Button;
 import android.widget.TextView;
 import android.widget.ImageView;
 import de.podfetcher.R;
+import de.podfetcher.service.DownloadObserver;
+import de.podfetcher.storage.DownloadRequester;
 
 /** Displays a single FeedItem and provides various actions */
 public class ItemviewActivity extends SherlockActivity {
 	private static final String TAG = "ItemviewActivity";
 
 	private FeedManager manager;
+	private DownloadRequester requester;
 	private FeedItem item;
 
 	// Widgets
@@ -36,6 +41,16 @@ public class ItemviewActivity extends SherlockActivity {
 		manager = FeedManager.getInstance();
 		extractFeeditem();
 		populateUI();
+		getDownloadStatus();
+
+		butDownload.setOnClickListener(new View.OnClickListener() {
+			@Override
+			public void onClick(View v) {
+				requester = DownloadRequester.getInstance();
+				requester.downloadMedia(v.getContext(), item.getMedia());
+				getDownloadStatus();
+			}
+		});
 	}
 
 	/** Extracts FeedItem object the activity is supposed to display */
@@ -68,6 +83,41 @@ public class ItemviewActivity extends SherlockActivity {
 			imgvImage.setImageBitmap(item.getFeed().getImage().getImageBitmap());
 		}
 	}
+
+	private void getDownloadStatus() {
+		if(item.getMedia().getFile_url() == null) {
+			butPlay.setEnabled(false);
+			butDownload.setEnabled(true);
+			butRemove.setEnabled(false);
+		} else {
+			final DownloadObserver observer = new DownloadObserver(
+					item.getMedia().getDownloadId(), this);
+
+			final Callable client = new Callable() {
+				public Object call() {
+					runOnUiThread(new Runnable() {
+						public void run() {
+							if(observer.getDone() && 
+								// Download successful
+								observer.getResult() == R.string.download_successful) {
+								butDownload.setEnabled(false);
+								butPlay.setEnabled(true);
+								butRemove.setEnabled(true);
+							} else {
+								// Download running
+								butDownload.setEnabled(false);
+								butPlay.setEnabled(false);
+								butRemove.setEnabled(false);
+							} 
+						}	
+					});	
+					return null;
+				}
+			};	
+			observer.setClient(client);
+			observer.start();
+		}
+	}
 }