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Code Issues Pull Requests Releases Wiki Activity

move offline download stuff into an IntentService

This commit is contained in:
Andrew Dolgov 2011-12-06 19:07:14 +03:00
parent fb14a67a2a
commit 7b5f11ee40
6 changed files with 502 additions and 185 deletions
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53
AndroidManifest.xml
View File

@ -1,37 +1,46 @@
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="org.fox.ttrss"
android:versionCode="33"
android:versionName="0.3.0">
package="org.fox.ttrss"
android:versionCode="33"
android:versionName="0.3.0" >
<uses-sdk android:minSdkVersion="4" />
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
<application android:icon="@drawable/icon" android:label="@string/app_name" android:hardwareAccelerated="true">
<activity android:name=".LoginActivity"
android:label="@string/app_name">
<application
android:hardwareAccelerated="true"
android:icon="@drawable/icon"
android:label="@string/app_name" >
<activity
android:label="@string/app_name"
android:name=".LoginActivity" >
</activity>
<activity android:name=".OfflineActivity"
android:label="@string/app_name">
<activity
android:label="@string/app_name"
android:name=".OfflineActivity" >
</activity>
<activity android:name=".MainActivity"
android:label="@string/app_name">
<intent-filter>
<activity
android:label="@string/app_name"
android:name=".MainActivity" >
<intent-filter >
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<activity android:name=".PreferencesActivity"
android:label="@string/preferences">
<activity
android:label="@string/preferences"
android:name=".PreferencesActivity" >
</activity>
<activity android:name="com.google.ads.AdActivity"
android:configChanges="keyboard|keyboardHidden|orientation|screenLayout|uiMode|screenSize|smallestScreenSize"/>
<service android:enabled="true" android:name=".OfflineDownloadService" />
<activity
android:configChanges="keyboard|keyboardHidden|orientation|screenLayout|uiMode|screenSize|smallestScreenSize"
android:name="com.google.ads.AdActivity" />
</application>
</manifest>

4
res/values/strings.xml
View File

@ -98,8 +98,12 @@
<string name="no_feeds">No feeds to display</string>
<string name="no_headlines">No articles to display</string>
<string name="dialog_offline_prompt">Login failed, but you have stored offline data. Would you like to go offline?</string>
<string name="dialog_offline_success">Offline mode is ready</string>
<string name="dialog_offline_go">Go offline</string>
<string name="dialog_cancel">Cancel</string>
<string name="syncing_offline_data">Synchronizing offline data...</string>
<string name="dialog_offline_switch_prompt">Download unread articles and go offline?</string>
<string name="notify_downloading_articles">Downloading articles (%1$d)...</string>
<string name="notify_downloading_init">Starting download...</string>
<string name="notify_downloading_feeds">Downloading feeds...</string>
</resources>

224
src/org/fox/ttrss/MainActivity.java
View File

@ -8,9 +8,13 @@ import java.util.TimerTask;
import android.app.AlertDialog;
import android.app.Dialog;
import android.content.BroadcastReceiver;
import android.content.ComponentName;
import android.content.Context;
import android.content.DialogInterface;
import android.content.Intent;
import android.content.IntentFilter;
import android.content.ServiceConnection;
import android.content.SharedPreferences;
import android.content.pm.PackageInfo;
import android.database.Cursor;
@ -19,6 +23,7 @@ import android.database.sqlite.SQLiteStatement;
import android.net.ConnectivityManager;
import android.net.NetworkInfo;
import android.os.Bundle;
import android.os.IBinder;
import android.preference.PreferenceManager;
import android.provider.BaseColumns;
import android.support.v4.app.FragmentActivity;
@ -43,8 +48,6 @@ import com.google.gson.reflect.TypeToken;
public class MainActivity extends FragmentActivity implements OnlineServices {
private final String TAG = this.getClass().getSimpleName();
private final int OFFLINE_SYNC_SEQ = 60;
private final int OFFLINE_SYNC_MAX = 500;
private SharedPreferences m_prefs;
private String m_themeName = "";
@ -62,11 +65,37 @@ public class MainActivity extends FragmentActivity implements OnlineServices {
private boolean m_enableCats = false;
private int m_isLicensed = -1;
private int m_apiLevel = 0;
private int m_articleOffset = 0;
private boolean m_isOffline = false;
private SQLiteDatabase m_readableDb;
private SQLiteDatabase m_writableDb;
private BroadcastReceiver m_broadcastReceiver = new BroadcastReceiver() {
@Override
public void onReceive(Context content, Intent intent) {
AlertDialog.Builder builder = new AlertDialog.Builder(MainActivity.this).
setMessage(R.string.dialog_offline_success).
setPositiveButton(R.string.dialog_offline_go, new Dialog.OnClickListener() {
public void onClick(DialogInterface dialog, int which) {
Intent refresh = new Intent(MainActivity.this, OfflineActivity.class);
startActivity(refresh);
finish();
}
}).
setNegativeButton(R.string.dialog_cancel, new Dialog.OnClickListener() {
public void onClick(DialogInterface dialog, int which) {
//
}
});
AlertDialog dlg = builder.create();
dlg.show();
}
};
public void updateHeadlines() {
HeadlinesFragment frag = (HeadlinesFragment)getSupportFragmentManager().findFragmentById(R.id.headlines_fragment);
@ -311,13 +340,13 @@ public class MainActivity extends FragmentActivity implements OnlineServices {
return m_unreadOnly;
}
private void setUnreadArticlesOnly(boolean unread) {
/* private void setUnreadArticlesOnly(boolean unread) {
m_unreadArticlesOnly = unread;
HeadlinesFragment frag = (HeadlinesFragment)getSupportFragmentManager().findFragmentById(R.id.headlines_fragment);
if (frag != null) frag.refresh(false);
}
} */
@Override
public boolean getUnreadArticlesOnly() {
@ -376,6 +405,11 @@ public class MainActivity extends FragmentActivity implements OnlineServices {
initDatabase();
IntentFilter filter = new IntentFilter("org.fox.ttrss.intent.action.DownloadComplete");
filter.addCategory(Intent.CATEGORY_DEFAULT);
registerReceiver(m_broadcastReceiver, filter);
m_isOffline = m_prefs.getBoolean("offline_mode_active", false);
Log.d(TAG, "m_isOffline=" + m_isOffline);
@ -459,27 +493,6 @@ public class MainActivity extends FragmentActivity implements OnlineServices {
return m_writableDb;
}
@SuppressWarnings("unchecked")
private void offlineGetArticles() {
Log.d(TAG, "offline: downloading articles... offset=" + m_articleOffset);
OfflineArticlesRequest req = new OfflineArticlesRequest(this);
HashMap<String,String> map = new HashMap<String,String>() {
{
put("op", "getHeadlines");
put("sid", m_sessionId);
put("feed_id", "-4");
put("view_mode", "unread");
put("show_content", "true");
put("skip", String.valueOf(m_articleOffset));
put("limit", String.valueOf(OFFLINE_SYNC_SEQ));
}
};
req.execute(map);
}
@SuppressWarnings("unchecked")
private void switchOffline() {
@ -488,75 +501,30 @@ public class MainActivity extends FragmentActivity implements OnlineServices {
setPositiveButton(R.string.dialog_offline_go, new Dialog.OnClickListener() {
public void onClick(DialogInterface dialog, int which) {
Log.d(TAG, "offline: starting");
if (m_sessionId != null) {
findViewById(R.id.loading_container).setVisibility(View.VISIBLE);
findViewById(R.id.main).setVisibility(View.INVISIBLE);
setLoadingStatus(R.string.offline_downloading, true);
// Download feeds
getWritableDb().execSQL("DELETE FROM feeds;");
ApiRequest req = new ApiRequest(getApplicationContext()) {
Log.d(TAG, "offline: starting");
ServiceConnection m_serviceConnection = new ServiceConnection() {
@Override
protected void onPostExecute(JsonElement content) {
if (content != null) {
try {
Type listType = new TypeToken<List<Feed>>() {}.getType();
List<Feed> feeds = new Gson().fromJson(content, listType);
SQLiteStatement stmtInsert = getWritableDb().compileStatement("INSERT INTO feeds " +
"("+BaseColumns._ID+", title, feed_url, has_icon, cat_id) " +
"VALUES (?, ?, ?, ?, ?);");
for (Feed feed : feeds) {
stmtInsert.bindLong(1, feed.id);
stmtInsert.bindString(2, feed.title);
stmtInsert.bindString(3, feed.feed_url);
stmtInsert.bindLong(4, feed.has_icon ? 1 : 0);
stmtInsert.bindLong(5, feed.cat_id);
stmtInsert.execute();
}
stmtInsert.close();
Log.d(TAG, "offline: done downloading feeds");
m_articleOffset = 0;
getWritableDb().execSQL("DELETE FROM articles;");
offlineGetArticles();
} catch (Exception e) {
e.printStackTrace();
setLoadingStatus(R.string.offline_switch_error, false);
}
} else {
setLoadingStatus(getErrorMessage(), false);
// TODO error, could not download feeds, properly report API error (toast)
}
public void onServiceDisconnected(ComponentName name) {
Log.d(TAG, "download service disconnected");
}
@Override
public void onServiceConnected(ComponentName name, IBinder service) {
Log.d(TAG, "download service connected");
//((OfflineDownloadService.LocalBinder)service).getService().download();
}
};
HashMap<String,String> map = new HashMap<String,String>() {
{
put("op", "getFeeds");
put("sid", m_sessionId);
put("cat_id", "-3");
put("unread_only", "true");
}
};
Intent intent = new Intent(MainActivity.this, OfflineDownloadService.class);
intent.putExtra("sessionId", m_sessionId);
req.execute(map);
} else {
switchOfflineSuccess();
startService(intent);
//bindService(intent, m_serviceConnection, Context.BIND_AUTO_CREATE);
}
}
}).
@ -1082,6 +1050,8 @@ public class MainActivity extends FragmentActivity implements OnlineServices {
public void onDestroy() {
super.onDestroy();
unregisterReceiver(m_broadcastReceiver);
m_readableDb.close();
m_writableDb.close();
@ -1340,7 +1310,7 @@ public class MainActivity extends FragmentActivity implements OnlineServices {
if (hasOfflineData()) {
AlertDialog.Builder builder = new AlertDialog.Builder(m_context).
AlertDialog.Builder builder = new AlertDialog.Builder(MainActivity.this).
setMessage(R.string.dialog_offline_prompt).
setPositiveButton(R.string.dialog_offline_go, new Dialog.OnClickListener() {
public void onClick(DialogInterface dialog, int which) {
@ -1514,7 +1484,7 @@ public class MainActivity extends FragmentActivity implements OnlineServices {
} else {
LoginRequest ar = new LoginRequest(this); // do not use getApplicationContext() here because alertdialog chokes on it
LoginRequest ar = new LoginRequest(getApplicationContext());
HashMap<String,String> map = new HashMap<String,String>() {
{
@ -1770,78 +1740,6 @@ public class MainActivity extends FragmentActivity implements OnlineServices {
viewCategory(cat, browse && cat.id >= 0);
}
public class OfflineArticlesRequest extends ApiRequest {
public OfflineArticlesRequest(Context context) {
super(context);
}
@Override
protected void onPostExecute(JsonElement content) {
if (content != null) {
try {
Type listType = new TypeToken<List<Article>>() {}.getType();
List<Article> articles = new Gson().fromJson(content, listType);
SQLiteStatement stmtInsert = getWritableDb().compileStatement("INSERT INTO articles " +
"("+BaseColumns._ID+", unread, marked, published, updated, is_updated, title, link, feed_id, tags, content) " +
"VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?);");
for (Article article : articles) {
String tagsString = "";
for (String t : article.tags) {
tagsString += t + ", ";
}
tagsString = tagsString.replaceAll(", $", "");
stmtInsert.bindLong(1, article.id);
stmtInsert.bindLong(2, article.unread ? 1 : 0);
stmtInsert.bindLong(3, article.marked ? 1 : 0);
stmtInsert.bindLong(4, article.published ? 1 : 0);
stmtInsert.bindLong(5, article.updated);
stmtInsert.bindLong(6, article.is_updated ? 1 : 0);
stmtInsert.bindString(7, article.title);
stmtInsert.bindString(8, article.link);
stmtInsert.bindLong(9, article.feed_id);
stmtInsert.bindString(10, tagsString); // comma-separated tags
stmtInsert.bindString(11, article.content);
try {
stmtInsert.execute();
} catch (Exception e) {
e.printStackTrace();
}
}
stmtInsert.close();
//m_canGetMoreArticles = articles.size() == 30;
m_articleOffset += articles.size();
Log.d(TAG, "offline: received " + articles.size() + " articles");
if (articles.size() == OFFLINE_SYNC_SEQ && m_articleOffset < OFFLINE_SYNC_MAX) {
offlineGetArticles();
} else {
switchOfflineSuccess();
}
return;
} catch (Exception e) {
setLoadingStatus(R.string.offline_switch_error, false);
Log.d(TAG, "offline: failed: exception when loading articles");
e.printStackTrace();
}
} else {
Log.d(TAG, "offline: failed: " + getErrorMessage());
setLoadingStatus(getErrorMessage(), false);
}
}
}
}

4
src/org/fox/ttrss/OfflineActivity.java
View File

@ -4,6 +4,7 @@ import org.fox.ttrss.OnlineServices.RelativeArticle;
import android.app.AlertDialog;
import android.app.Dialog;
import android.app.NotificationManager;
import android.content.DialogInterface;
import android.content.Intent;
import android.content.SharedPreferences;
@ -63,6 +64,9 @@ public class OfflineActivity extends FragmentActivity implements OfflineServices
}
super.onCreate(savedInstanceState);
NotificationManager nmgr = (NotificationManager)getSystemService(NOTIFICATION_SERVICE);
nmgr.cancel(OfflineDownloadService.NOTIFY_DOWNLOADING);
m_themeName = m_prefs.getString("theme", "THEME_DARK");

400
src/org/fox/ttrss/OfflineDownloadService.java Normal file
View File

@ -0,0 +1,400 @@
package org.fox.ttrss;
import java.lang.reflect.Type;
import java.util.HashMap;
import java.util.List;
import android.app.AlertDialog;
import android.app.Dialog;
import android.app.IntentService;
import android.app.Notification;
import android.app.NotificationManager;
import android.app.PendingIntent;
import android.content.Context;
import android.content.DialogInterface;
import android.content.Intent;
import android.database.sqlite.SQLiteDatabase;
import android.database.sqlite.SQLiteStatement;
import android.os.Bundle;
import android.os.IBinder;
import android.provider.BaseColumns;
import android.util.Log;
import com.google.gson.Gson;
import com.google.gson.JsonElement;
import com.google.gson.reflect.TypeToken;
public class OfflineDownloadService extends IntentService {
private final String TAG = this.getClass().getSimpleName();
public static final int NOTIFY_DOWNLOADING = 1;
private static final int OFFLINE_SYNC_SEQ = 60;
private static final int OFFLINE_SYNC_MAX = 60; //500
private SQLiteDatabase m_writableDb;
private SQLiteDatabase m_readableDb;
private int m_articleOffset = 0;
private String m_sessionId;
private NotificationManager m_nmgr;
private boolean m_downloadInProgress = false;
public OfflineDownloadService() {
super("OfflineDownloadService");
}
public OfflineDownloadService(String name) {
super(name);
}
@Override
public void onCreate() {
super.onCreate();
m_nmgr = (NotificationManager)getSystemService(NOTIFICATION_SERVICE);
initDatabase();
}
public boolean getDownloadInProgress() {
return m_downloadInProgress;
}
private void updateNotification(String msg) {
Notification notification = new Notification(R.drawable.icon,
getString(R.string.app_name), System.currentTimeMillis());
PendingIntent contentIntent = PendingIntent.getActivity(this, 0,
new Intent(this, MainActivity.class), 0);
notification.setLatestEventInfo(this, getString(R.string.go_offline), msg, contentIntent);
m_nmgr.notify(NOTIFY_DOWNLOADING, notification);
}
private void updateNotification(int msgResId) {
updateNotification(getString(msgResId));
}
@Override
public IBinder onBind(Intent intent) {
return null;
}
public void downloadComplete() {
m_downloadInProgress = false;
m_nmgr.cancel(NOTIFY_DOWNLOADING);
Intent intent = new Intent();
intent.setAction("org.fox.ttrss.intent.action.DownloadComplete");
intent.addCategory(Intent.CATEGORY_DEFAULT);
sendBroadcast(intent);
m_readableDb.close();
m_writableDb.close();
}
private void initDatabase() {
DatabaseHelper dh = new DatabaseHelper(getApplicationContext());
m_writableDb = dh.getWritableDatabase();
m_readableDb = dh.getReadableDatabase();
}
public synchronized SQLiteDatabase getReadableDb() {
return m_readableDb;
}
public synchronized SQLiteDatabase getWritableDb() {
return m_writableDb;
}
@SuppressWarnings("unchecked")
private void downloadArticles() {
Log.d(TAG, "offline: downloading articles... offset=" + m_articleOffset);
updateNotification(getString(R.string.notify_downloading_articles, m_articleOffset));
OfflineArticlesRequest req = new OfflineArticlesRequest(this);
HashMap<String,String> map = new HashMap<String,String>() {
{
put("op", "getHeadlines");
put("sid", m_sessionId);
put("feed_id", "-4");
put("view_mode", "unread");
put("show_content", "true");
put("skip", String.valueOf(m_articleOffset));
put("limit", String.valueOf(OFFLINE_SYNC_SEQ));
}
};
req.execute(map);
}
private void downloadFeeds() {
//findViewById(R.id.loading_container).setVisibility(View.VISIBLE);
//findViewById(R.id.main).setVisibility(View.INVISIBLE);
//setLoadingStatus(R.string.offline_downloading, true);
// Download feeds
updateNotification(R.string.notify_downloading_feeds);
getWritableDb().execSQL("DELETE FROM feeds;");
ApiRequest req = new ApiRequest(getApplicationContext()) {
@Override
protected void onPostExecute(JsonElement content) {
if (content != null) {
try {
Type listType = new TypeToken<List<Feed>>() {}.getType();
List<Feed> feeds = new Gson().fromJson(content, listType);
SQLiteStatement stmtInsert = getWritableDb().compileStatement("INSERT INTO feeds " +
"("+BaseColumns._ID+", title, feed_url, has_icon, cat_id) " +
"VALUES (?, ?, ?, ?, ?);");
for (Feed feed : feeds) {
stmtInsert.bindLong(1, feed.id);
stmtInsert.bindString(2, feed.title);
stmtInsert.bindString(3, feed.feed_url);
stmtInsert.bindLong(4, feed.has_icon ? 1 : 0);
stmtInsert.bindLong(5, feed.cat_id);
stmtInsert.execute();
}
stmtInsert.close();
Log.d(TAG, "offline: done downloading feeds");
m_articleOffset = 0;
getWritableDb().execSQL("DELETE FROM articles;");
downloadArticles();
} catch (Exception e) {
e.printStackTrace();
updateNotification(R.string.offline_switch_error);
m_downloadInProgress = false;
//setLoadingStatus(R.string.offline_switch_error, false);
}
} else {
updateNotification(getErrorMessage());
m_downloadInProgress = false;
// TODO error, could not download feeds, properly report API error (toast)
}
}
};
HashMap<String,String> map = new HashMap<String,String>() {
{
put("op", "getFeeds");
put("sid", m_sessionId);
put("cat_id", "-3");
put("unread_only", "true");
}
};
req.execute(map);
}
@SuppressWarnings("unchecked")
private void switchOffline() {
AlertDialog.Builder builder = new AlertDialog.Builder(this).
setMessage(R.string.dialog_offline_switch_prompt).
setPositiveButton(R.string.dialog_offline_go, new Dialog.OnClickListener() {
public void onClick(DialogInterface dialog, int which) {
Log.d(TAG, "offline: starting");
if (m_sessionId != null) {
//findViewById(R.id.loading_container).setVisibility(View.VISIBLE);
//findViewById(R.id.main).setVisibility(View.INVISIBLE);
//setLoadingStatus(R.string.offline_downloading, true);
// Download feeds
getWritableDb().execSQL("DELETE FROM feeds;");
ApiRequest req = new ApiRequest(getApplicationContext()) {
@Override
protected void onPostExecute(JsonElement content) {
if (content != null) {
try {
Type listType = new TypeToken<List<Feed>>() {}.getType();
List<Feed> feeds = new Gson().fromJson(content, listType);
SQLiteStatement stmtInsert = getWritableDb().compileStatement("INSERT INTO feeds " +
"("+BaseColumns._ID+", title, feed_url, has_icon, cat_id) " +
"VALUES (?, ?, ?, ?, ?);");
for (Feed feed : feeds) {
stmtInsert.bindLong(1, feed.id);
stmtInsert.bindString(2, feed.title);
stmtInsert.bindString(3, feed.feed_url);
stmtInsert.bindLong(4, feed.has_icon ? 1 : 0);
stmtInsert.bindLong(5, feed.cat_id);
stmtInsert.execute();
}
stmtInsert.close();
Log.d(TAG, "offline: done downloading feeds");
m_articleOffset = 0;
getWritableDb().execSQL("DELETE FROM articles;");
downloadArticles();
} catch (Exception e) {
e.printStackTrace();
//setLoadingStatus(R.string.offline_switch_error, false);
}
} else {
//setLoadingStatus(getErrorMessage(), false);
// TODO error, could not download feeds, properly report API error (toast)
}
}
};
HashMap<String,String> map = new HashMap<String,String>() {
{
put("op", "getFeeds");
put("sid", m_sessionId);
put("cat_id", "-3");
put("unread_only", "true");
}
};
req.execute(map);
} else {
downloadComplete();
}
}
}).
setNegativeButton(R.string.dialog_cancel, new Dialog.OnClickListener() {
public void onClick(DialogInterface dialog, int which) {
//
}
});
AlertDialog dlg = builder.create();
dlg.show();
}
public void download() {
if (!m_downloadInProgress) {
updateNotification(R.string.notify_downloading_init);
m_downloadInProgress = true;
downloadFeeds();
}
}
@Override
public void onDestroy() {
super.onDestroy();
m_nmgr.cancel(NOTIFY_DOWNLOADING);
//m_readableDb.close();
//m_writableDb.close();
}
public class OfflineArticlesRequest extends ApiRequest {
public OfflineArticlesRequest(Context context) {
super(context);
}
@Override
protected void onPostExecute(JsonElement content) {
if (content != null) {
try {
Type listType = new TypeToken<List<Article>>() {}.getType();
List<Article> articles = new Gson().fromJson(content, listType);
SQLiteStatement stmtInsert = getWritableDb().compileStatement("INSERT INTO articles " +
"("+BaseColumns._ID+", unread, marked, published, updated, is_updated, title, link, feed_id, tags, content) " +
"VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?);");
for (Article article : articles) {
String tagsString = "";
for (String t : article.tags) {
tagsString += t + ", ";
}
tagsString = tagsString.replaceAll(", $", "");
stmtInsert.bindLong(1, article.id);
stmtInsert.bindLong(2, article.unread ? 1 : 0);
stmtInsert.bindLong(3, article.marked ? 1 : 0);
stmtInsert.bindLong(4, article.published ? 1 : 0);
stmtInsert.bindLong(5, article.updated);
stmtInsert.bindLong(6, article.is_updated ? 1 : 0);
stmtInsert.bindString(7, article.title);
stmtInsert.bindString(8, article.link);
stmtInsert.bindLong(9, article.feed_id);
stmtInsert.bindString(10, tagsString); // comma-separated tags
stmtInsert.bindString(11, article.content);
try {
stmtInsert.execute();
} catch (Exception e) {
e.printStackTrace();
}
}
stmtInsert.close();
//m_canGetMoreArticles = articles.size() == 30;
m_articleOffset += articles.size();
Log.d(TAG, "offline: received " + articles.size() + " articles");
if (articles.size() == OFFLINE_SYNC_SEQ && m_articleOffset < OFFLINE_SYNC_MAX) {
downloadArticles();
} else {
downloadComplete();
}
return;
} catch (Exception e) {
updateNotification(R.string.offline_switch_error);
Log.d(TAG, "offline: failed: exception when loading articles");
e.printStackTrace();
m_downloadInProgress = false;
}
} else {
Log.d(TAG, "offline: failed: " + getErrorMessage());
m_downloadInProgress = false;
updateNotification(getErrorMessage());
}
}
}
@Override
protected void onHandleIntent(Intent intent) {
Bundle extras = intent.getExtras();
m_sessionId = extras.getString("sessionId");
download();
}
}

2
src/org/fox/ttrss/OfflineFeedsFragment.java
View File

@ -253,6 +253,8 @@ public class OfflineFeedsFragment extends Fragment implements OnItemClickListene
public void sortFeeds() {
try {
refresh();
} catch (NullPointerException e) {
// activity is gone?
} catch (IllegalStateException e) {
// we're probably closing and DB is gone already
}