1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
|
package de.podfetcher.fragment;
import de.podfetcher.R;
import de.podfetcher.feed.*;
import de.podfetcher.activity.*;
import de.podfetcher.adapter.FeedlistAdapter;
import de.podfetcher.storage.DownloadRequester;
import de.podfetcher.service.DownloadService;
import android.os.Bundle;
import android.app.Activity;
import android.view.View;
import android.view.ViewGroup;
import android.view.LayoutInflater;
import android.content.Intent;
import android.content.IntentFilter;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.widget.ListView;
import com.actionbarsherlock.app.SherlockListFragment;
import com.actionbarsherlock.app.SherlockFragmentActivity;
import com.actionbarsherlock.view.Menu;
import com.actionbarsherlock.view.MenuInflater;
import com.actionbarsherlock.view.MenuItem;
import android.util.Log;
public class FeedlistFragment extends SherlockListFragment {
private static final String TAG = "FeedlistFragment";
public static final String EXTRA_SELECTED_FEED = "extra.de.podfetcher.activity.selected_feed";
private FeedManager manager;
private FeedlistAdapter fla;
private SherlockFragmentActivity pActivity;
@Override
public void onAttach(Activity activity) {
super.onAttach(activity);
pActivity = (SherlockFragmentActivity) activity;
}
@Override
public void onDetach() {
super.onDetach();
pActivity = null;
}
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setHasOptionsMenu(true);
Log.d(TAG, "Creating");
manager = FeedManager.getInstance();
fla = new FeedlistAdapter(pActivity, 0, manager.getFeeds());
setListAdapter(fla);
}
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
super.onCreateView(inflater, container, savedInstanceState);
return inflater.inflate(R.layout.feedlist, container, false);
}
@Override
public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
inflater.inflate(R.menu.feedlist, menu);
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
switch(item.getItemId()) {
case R.id.add_feed:
startActivity(new Intent(pActivity, AddFeedActivity.class));
return true;
case R.id.all_feed_refresh:
manager.refreshAllFeeds(pActivity);
return true;
case R.id.show_downloads:
startActivity(new Intent(pActivity, DownloadActivity.class));
return true;
default:
return super.onOptionsItemSelected(item);
}
}
@Override
public void onResume() {
super.onResume();
IntentFilter filter = new IntentFilter();
filter.addAction(DownloadService.ACTION_FEED_SYNC_COMPLETED);
pActivity.registerReceiver(contentUpdate, filter);
}
@Override
public void onPause() {
super.onPause();
pActivity.unregisterReceiver(contentUpdate);
}
private BroadcastReceiver contentUpdate = new BroadcastReceiver() {
@Override
public void onReceive(Context context, Intent intent) {
fla.notifyDataSetChanged();
}
};
@Override
public void onListItemClick(ListView l, View v, int position, long id) {
Feed selection = fla.getItem(position);
Intent showFeed = new Intent(pActivity, FeedItemlistActivity.class);
showFeed.putExtra(EXTRA_SELECTED_FEED, selection.getId());
pActivity.startActivity(showFeed);
}
}
|
