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
118
119
120
121
122
123
124
125
126
127
128
129
|
package de.podfetcher.activity;
import java.io.UnsupportedEncodingException;
import java.net.URLEncoder;
import java.text.DateFormat;
import android.content.Intent;
import android.os.Bundle;
import android.text.format.DateUtils;
import android.util.Log;
import android.view.View;
import android.webkit.WebView;
import android.widget.Button;
import android.widget.ImageView;
import android.widget.TextView;
import com.actionbarsherlock.app.SherlockActivity;
import com.actionbarsherlock.view.Menu;
import com.actionbarsherlock.view.MenuInflater;
import com.actionbarsherlock.view.MenuItem;
import de.podfetcher.R;
import de.podfetcher.asynctask.DownloadObserver;
import de.podfetcher.asynctask.DownloadStatus;
import de.podfetcher.feed.Feed;
import de.podfetcher.feed.FeedItem;
import de.podfetcher.feed.FeedManager;
import de.podfetcher.feed.FeedMedia;
import de.podfetcher.fragment.FeedItemlistFragment;
import de.podfetcher.fragment.FeedlistFragment;
import de.podfetcher.service.PlaybackService;
import de.podfetcher.storage.DownloadRequester;
import de.podfetcher.util.FeedItemMenuHandler;
/** Displays a single FeedItem and provides various actions */
public class ItemviewActivity extends SherlockActivity {
private static final String TAG = "ItemviewActivity";
private FeedManager manager;
private FeedItem item;
// Widgets
private TextView txtvTitle;
private TextView txtvPublished;
private WebView webvDescription;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
manager = FeedManager.getInstance();
extractFeeditem();
populateUI();
}
@Override
public void onStop() {
super.onStop();
Log.d(TAG, "Stopping Activity");
}
/** Extracts FeedItem object the activity is supposed to display */
private void extractFeeditem() {
long itemId = getIntent().getLongExtra(
FeedItemlistFragment.EXTRA_SELECTED_FEEDITEM, -1);
long feedId = getIntent().getLongExtra(
FeedlistFragment.EXTRA_SELECTED_FEED, -1);
if (itemId == -1 || feedId == -1) {
Log.e(TAG, "Received invalid selection of either feeditem or feed.");
}
Feed feed = manager.getFeed(feedId);
item = manager.getFeedItem(itemId, feed);
Log.d(TAG, "Title of item is " + item.getTitle());
Log.d(TAG, "Title of feed is " + item.getFeed().getTitle());
}
private void populateUI() {
setContentView(R.layout.feeditemview);
txtvTitle = (TextView) findViewById(R.id.txtvItemname);
txtvPublished = (TextView) findViewById(R.id.txtvPublished);
webvDescription = (WebView) findViewById(R.id.webvDescription);
setTitle(item.getFeed().getTitle());
txtvPublished.setText(DateUtils.formatSameDayTime(item.getPubDate()
.getTime(), System.currentTimeMillis(), DateFormat.MEDIUM,
DateFormat.SHORT));
txtvTitle.setText(item.getTitle());
String url = "";
try {
url = URLEncoder.encode(item.getContentEncoded(), "utf-8")
.replaceAll("\\+", " ");
} catch (UnsupportedEncodingException e) {
url = "Page could not be loaded";
e.printStackTrace();
}
webvDescription.loadData(url, "text/html", "utf-8");
}
/*
* TODO implement final DownloadObserver downloadObserver = new
* DownloadObserver(this) {
*
* @Override protected void onProgressUpdate( DownloadStatus... values) {
*
* }
*
* @Override protected void onPostExecute(Boolean result) { boolean r =
* getStatusList()[0].isSuccessful(); if (r) { //setDownloadedState(); }
* else { //setNotDownloadedState(); } } };
*/
@Override
public boolean onCreateOptionsMenu(Menu menu) {
return FeedItemMenuHandler.onCreateMenu(new MenuInflater(this), menu);
}
@Override
public boolean onOptionsItemSelected(MenuItem menuItem) {
FeedItemMenuHandler.onMenuItemClicked(this, menuItem, item);
invalidateOptionsMenu();
return true;
}
@Override
public boolean onPrepareOptionsMenu(Menu menu) {
return FeedItemMenuHandler.onPrepareMenu(menu, item);
}
}
|
