Castopod
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AntennaPod
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Code Issues Packages Projects Releases Wiki Activity

Created Playback Service

This commit is contained in:
Daniel Oeh 2012-05-30 14:57:11 +02:00
parent d92de110df
commit d98fa57468
5 changed files with 122 additions and 28 deletions
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1
AndroidManifest.xml
View File

@ -29,5 +29,6 @@
<activity android:name="de.podfetcher.activity.ItemviewActivity"/>
<service android:enabled="true" android:name="de.podfetcher.service.DownloadService" />
<service android:enabled="true" android:name="de.podfetcher.service.PlaybackService" />
</application>
</manifest>

11
src/de/podfetcher/activity/ItemviewActivity.java
View File

@ -17,6 +17,7 @@ import android.widget.TextView;
import android.widget.ImageView;
import de.podfetcher.R;
import de.podfetcher.service.DownloadObserver;
import de.podfetcher.service.PlaybackService;
import de.podfetcher.storage.DownloadRequester;
import de.podfetcher.fragment.FeedlistFragment;
@ -52,6 +53,16 @@ public class ItemviewActivity extends SherlockActivity {
getDownloadStatus();
}
});
butPlay.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
Intent launchIntent = new Intent(v.getContext(), PlaybackService.class);
launchIntent.putExtra(PlaybackService.EXTRA_MEDIA_ID, item.getMedia().getId());
launchIntent.putExtra(PlaybackService.EXTRA_FEED_ID, item.getFeed().getId());
v.getContext().startService(launchIntent);
}
});
}
/** Extracts FeedItem object the activity is supposed to display */

65
src/de/podfetcher/feed/FeedManager.java
View File

@ -17,21 +17,21 @@ import android.util.Log;
* */
public class FeedManager {
private static final String TAG = "FeedManager";
private static FeedManager singleton;
private ArrayList<Feed> feeds;
private ArrayList<FeedCategory> categories;
private DownloadRequester requester;
private FeedManager() {
feeds = new ArrayList<Feed>();
categories = new ArrayList<FeedCategory>();
requester = DownloadRequester.getInstance();
}
public static FeedManager getInstance(){
if(singleton == null) {
singleton = new FeedManager();
@ -53,7 +53,7 @@ public class FeedManager {
setFeedItem(context, item);
}
}
/** Adds a new Feeditem if its not in the list */
public void addFeedItem(Context context, FeedItem item) {
@ -129,16 +129,16 @@ public class FeedManager {
PodDBAdapter adapter = new PodDBAdapter(context);
return adapter.setFeedItem(item);
}
/** Updates information of an existing FeedImage */
public long setFeedImage(Context context, FeedImage image) {
PodDBAdapter adapter = new PodDBAdapter(context);
return adapter.setImage(image);
PodDBAdapter adapter = new PodDBAdapter(context);
return adapter.setImage(image);
}
/** Updates information of an existing FeedMedia object. */
public long setFeedMedia(Context context, FeedMedia media) {
PodDBAdapter adapter = new PodDBAdapter(context);
PodDBAdapter adapter = new PodDBAdapter(context);
return adapter.setMedia(media);
}
@ -165,28 +165,39 @@ public class FeedManager {
/** Get a Feed Item by its id and its feed*/
public FeedItem getFeedItem(long id, Feed feed) {
for(FeedItem item : feed.getItems()) {
if(item.getId() == id) {
return item;
}
for(FeedItem item : feed.getItems()) {
if(item.getId() == id) {
return item;
}
Log.w(TAG, "Couldn't find FeedItem with id " + id);
}
Log.e(TAG, "Couldn't find FeedItem with id " + id);
return null;
}
/** Get a FeedMedia object by the id of the Media object and the feed object */
public FeedMedia getFeedMedia(long id, Feed feed) {
for (FeedItem item : feed.getItems()) {
if(item.getMedia().getId() == id) {
return item.getMedia();
}
}
Log.e(TAG, "Couldn't find FeedMedia with id " + id);
return null;
}
/** Reads the database */
public void loadDBData(Context context) {
PodDBAdapter adapter = new PodDBAdapter(context);
updateArrays(context);
}
public void updateArrays(Context context) {
feeds.clear();
categories.clear();
extractFeedlistFromCursor(context);
}
private void extractFeedlistFromCursor(Context context) {
PodDBAdapter adapter = new PodDBAdapter(context);
adapter.open();
@ -194,7 +205,7 @@ public class FeedManager {
if(feedlistCursor.moveToFirst()) {
do {
Feed feed = new Feed();
feed.id = feedlistCursor.getLong(feedlistCursor.getColumnIndex(PodDBAdapter.KEY_ID));
feed.setTitle(feedlistCursor.getString(feedlistCursor.getColumnIndex(PodDBAdapter.KEY_TITLE)));
feed.setLink(feedlistCursor.getString(feedlistCursor.getColumnIndex(PodDBAdapter.KEY_LINK)));
@ -202,17 +213,17 @@ public class FeedManager {
feed.setImage(adapter.getFeedImage(feedlistCursor.getLong(feedlistCursor.getColumnIndex(PodDBAdapter.KEY_IMAGE))));
feed.file_url = feedlistCursor.getString(feedlistCursor.getColumnIndex(PodDBAdapter.KEY_FILE_URL));
feed.download_url = feedlistCursor.getString(feedlistCursor.getColumnIndex(PodDBAdapter.KEY_DOWNLOAD_URL));
// Get FeedItem-Object
Cursor itemlistCursor = adapter.getAllItemsOfFeedCursor(feed);
feed.setItems(extractFeedItemsFromCursor(context, feed, itemlistCursor));
feeds.add(feed);
}while(feedlistCursor.moveToNext());
}
adapter.close();
}
private ArrayList<FeedItem> extractFeedItemsFromCursor(Context context, Feed feed, Cursor itemlistCursor) {
ArrayList<FeedItem> items = new ArrayList<FeedItem>();
PodDBAdapter adapter = new PodDBAdapter(context);
@ -220,7 +231,7 @@ public class FeedManager {
if(itemlistCursor.moveToFirst()) {
do {
FeedItem item = new FeedItem();
item.id = itemlistCursor.getLong(itemlistCursor.getColumnIndex(PodDBAdapter.KEY_ID));
item.setFeed(feed);
item.setTitle(itemlistCursor.getString(itemlistCursor.getColumnIndex(PodDBAdapter.KEY_TITLE)));
@ -231,7 +242,7 @@ public class FeedManager {
itemlistCursor.getLong(
itemlistCursor.getColumnIndex(PodDBAdapter.KEY_MEDIA)), item));
item.setRead((itemlistCursor.getInt(itemlistCursor.getColumnIndex(PodDBAdapter.KEY_READ)) > 0) ? true : false);
items.add(item);
} while(itemlistCursor.moveToNext());
}
@ -242,8 +253,8 @@ public class FeedManager {
public ArrayList<Feed> getFeeds() {
return feeds;
}
}

2
src/de/podfetcher/fragment/FeedlistFragment.java
View File

@ -25,7 +25,7 @@ import android.util.Log;
public class FeedlistFragment extends SherlockListFragment {
private static final String TAG = "FeedlistActivity";
private static final String TAG = "FeedlistFragment";
public static final String EXTRA_SELECTED_FEED = "extra.de.podfetcher.activity.selected_feed";
private FeedManager manager;

71
src/de/podfetcher/service/PlaybackService.java Normal file
View File

@ -0,0 +1,71 @@
package de.podfetcher.service;
import java.io.File;
import android.app.Service;
import android.content.Intent;
import android.media.MediaPlayer;
import android.util.Log;
import android.net.Uri;
import android.os.IBinder;
import de.podfetcher.feed.FeedMedia;
import de.podfetcher.feed.Feed;
import de.podfetcher.feed.FeedManager;
/** Controls the MediaPlayer that plays a FeedMedia-file */
public class PlaybackService extends Service {
/** Logging tag */
private static final String TAG = "PlaybackService";
/** Contains the id of the FeedMedia object. */
public static final String EXTRA_MEDIA_ID = "extra.de.podfetcher.service.mediaId";
/** Contains the id of the Feed object of the FeedMedia. */
public static final String EXTRA_FEED_ID = "extra.de.podfetcher.service.feedId";
private MediaPlayer player;
private FeedMedia media;
private Feed feed;
private FeedManager manager;
@Override
public void onCreate() {
super.onCreate();
Log.d(TAG, "Service created.");
manager = FeedManager.getInstance();
}
@Override
public IBinder onBind(Intent intent) {
return null;
}
@Override
public int onStartCommand(Intent intent, int flags, int startId) {
if (player != null) {
player.stop();
}
long mediaId = intent.getLongExtra(EXTRA_MEDIA_ID, -1);
long feedId = intent.getLongExtra(EXTRA_FEED_ID, -1);
if (mediaId == -1 || feedId == -1) {
Log.e(TAG, "Media ID or Feed ID wasn't provided to the Service.");
} else {
feed = manager.getFeed(feedId);
media = manager.getFeedMedia(mediaId, feed);
player = MediaPlayer.create(this, Uri.fromFile(new File(media.getFile_url())));
player.setOnPreparedListener(preparedListener);
Log.d(TAG, "Preparing to play file");
//player.prepareAsync();
}
return Service.START_NOT_STICKY;
}
private MediaPlayer.OnPreparedListener preparedListener = new MediaPlayer.OnPreparedListener() {
@Override
public void onPrepared(MediaPlayer mp) {
Log.d(TAG, "Resource prepared");
mp.start();
}
};
}