various lint-related stuff

res/layout-sw600dp/feeds.xml

@@ -25,6 +25,7 @@
         android:id="@+id/fragment_container"
         android:layout_width="match_parent"
         android:layout_height="match_parent"
+        android:baselineAligned="false"
         android:orientation="horizontal" >
 
         <FrameLayout

res/layout-sw600dp/headlines.xml

@@ -26,6 +26,7 @@
         android:id="@+id/fragment_container"
         android:layout_width="match_parent"
         android:layout_height="match_parent"
+        android:baselineAligned="false"
         android:orientation="horizontal" >
 
         <FrameLayout

src/org/fox/ttrss/ApiRequest.java

@@ -286,6 +286,7 @@ public class ApiRequest extends AsyncTask<HashMap<String,String>, Integer, JsonE
 	    }
 	}
 	
+	@SuppressWarnings("deprecation")
 	private static void disableConnectionReuseIfNecessary() {
 	    // HTTP connection reuse which was buggy pre-froyo
 	    if (Integer.parseInt(Build.VERSION.SDK) < Build.VERSION_CODES.FROYO) {

src/org/fox/ttrss/ArticleFragment.java

@@ -39,10 +39,8 @@ import android.widget.ArrayAdapter;
 import android.widget.Button;
 import android.widget.Spinner;
 import android.widget.TextView;
-import android.widget.AdapterView.AdapterContextMenuInfo;
 
 public class ArticleFragment extends Fragment {
-	@SuppressWarnings("unused")
 	private final String TAG = this.getClass().getSimpleName();
 
 	private SharedPreferences m_prefs;
@@ -65,8 +63,8 @@ public class ArticleFragment extends Fragment {
 	
 	@Override
 	public boolean onContextItemSelected(MenuItem item) {
-		AdapterContextMenuInfo info = (AdapterContextMenuInfo) item
+		/* AdapterContextMenuInfo info = (AdapterContextMenuInfo) item
-				.getMenuInfo();
+				.getMenuInfo(); */
 		
 		switch (item.getItemId()) {
 		case R.id.article_link_share:

src/org/fox/ttrss/ArticlePager.java

@@ -2,7 +2,6 @@ package org.fox.ttrss;
 
 import java.util.HashMap;
 
-import org.fox.ttrss.ApiRequest.ApiError;
 import org.fox.ttrss.types.Article;
 import org.fox.ttrss.types.ArticleList;
 import org.fox.ttrss.types.Feed;

src/org/fox/ttrss/CommonActivity.java

@@ -2,6 +2,7 @@ package org.fox.ttrss;
 
 import org.fox.ttrss.util.DatabaseHelper;
 
+import android.annotation.SuppressLint;
 import android.database.sqlite.SQLiteDatabase;
 import android.os.Bundle;
 import android.support.v4.app.FragmentActivity;
@@ -118,6 +119,7 @@ public class CommonActivity extends FragmentActivity {
 		return m_compatMode;
 	}
 
+	@SuppressWarnings("deprecation")
 	public boolean isPortrait() {
 		Display display = getWindowManager().getDefaultDisplay(); 
 		
@@ -127,9 +129,10 @@ public class CommonActivity extends FragmentActivity {
 	    return width < height;
 	}
 
+	@SuppressLint("NewApi")
+	@SuppressWarnings("deprecation")
 	public void copyToClipboard(String str) {
 		if (android.os.Build.VERSION.SDK_INT < 11) {				
-			@SuppressWarnings("deprecation")
 			android.text.ClipboardManager clipboard = (android.text.ClipboardManager) getSystemService(CLIPBOARD_SERVICE);
 			clipboard.setText(str);
 		} else {

src/org/fox/ttrss/FeedCategoriesFragment.java

@@ -39,7 +39,6 @@ import com.google.gson.JsonElement;
 import com.google.gson.reflect.TypeToken;
 
 public class FeedCategoriesFragment extends Fragment implements OnItemClickListener, OnSharedPreferenceChangeListener {
-	@SuppressWarnings("unused")
 	private final String TAG = this.getClass().getSimpleName();
 	private SharedPreferences m_prefs;
 	private FeedCategoryListAdapter m_adapter;

src/org/fox/ttrss/FeedsActivity.java

@@ -1,6 +1,6 @@
 package org.fox.ttrss;
 
-import java.util.HashMap;
+import java.util.Date;
 
 import org.fox.ttrss.types.Article;
 import org.fox.ttrss.types.ArticleList;
@@ -8,6 +8,7 @@ import org.fox.ttrss.types.Feed;
 import org.fox.ttrss.types.FeedCategory;
 import org.fox.ttrss.util.AppRater;
 
+import android.annotation.SuppressLint;
 import android.content.Intent;
 import android.content.SharedPreferences;
 import android.os.Bundle;
@@ -15,18 +16,16 @@ import android.preference.PreferenceManager;
 import android.support.v4.app.Fragment;
 import android.support.v4.app.FragmentTransaction;
 import android.util.Log;
-import android.view.Menu;
-import android.view.MenuInflater;
 import android.view.MenuItem;
 import android.view.View;
-import android.view.Window;
-import android.widget.ShareActionProvider;
 
 public class FeedsActivity extends OnlineActivity implements HeadlinesEventListener {
 	private final String TAG = this.getClass().getSimpleName();
 	
 	protected SharedPreferences m_prefs;
+	protected long m_lastRefresh = 0; 
 	
+	@SuppressLint("NewApi")
 	@Override
 	public void onCreate(Bundle savedInstanceState) {
 		m_prefs = PreferenceManager
@@ -161,6 +160,13 @@ public class FeedsActivity extends OnlineActivity implements HeadlinesEventListe
 			ft.replace(R.id.headlines_fragment, hf, FRAG_HEADLINES);
 			
 			ft.commit();
+
+			Date date = new Date();
+
+			if (date.getTime() - m_lastRefresh > 10000) {
+				m_lastRefresh = date.getTime();
+				refresh(false);
+			}
 		}
 	}
 	
@@ -282,7 +288,6 @@ public class FeedsActivity extends OnlineActivity implements HeadlinesEventListe
 		onArticleSelected(article, true);		
 	}
 
-	@SuppressWarnings("unchecked")
 	public void catchupFeed(final Feed feed) {
 		super.catchupFeed(feed);
 		refresh();

src/org/fox/ttrss/FeedsFragment.java

@@ -575,6 +575,7 @@ public class FeedsFragment extends Fragment implements OnItemClickListener, OnSh
 		    }
 		}
 		
+		@SuppressWarnings("deprecation")
 		private void disableConnectionReuseIfNecessary() {
 		    // HTTP connection reuse which was buggy pre-froyo
 		    if (Integer.parseInt(Build.VERSION.SDK) < Build.VERSION_CODES.FROYO) {

src/org/fox/ttrss/GlobalState.java

@@ -4,9 +4,7 @@ import org.fox.ttrss.types.Article;
 import org.fox.ttrss.types.ArticleList;
 import org.fox.ttrss.types.Feed;
 
-import android.app.Activity;
 import android.app.Application;
-import android.os.Bundle;
 
 public class GlobalState extends Application {
 	private static GlobalState m_singleton;

src/org/fox/ttrss/HeadlinesActivity.java

@@ -4,6 +4,7 @@ import org.fox.ttrss.types.Article;
 import org.fox.ttrss.types.ArticleList;
 import org.fox.ttrss.types.Feed;
 
+import android.annotation.SuppressLint;
 import android.content.Intent;
 import android.content.SharedPreferences;
 import android.os.Bundle;
@@ -19,6 +20,7 @@ public class HeadlinesActivity extends OnlineActivity implements HeadlinesEventL
 	
 	protected SharedPreferences m_prefs;
 	
+	@SuppressLint("NewApi")
 	@Override
 	public void onCreate(Bundle savedInstanceState) {
 		m_prefs = PreferenceManager

src/org/fox/ttrss/HeadlinesFragment.java

@@ -1,6 +1,5 @@
 package org.fox.ttrss;
 
-import java.lang.reflect.Type;
 import java.net.MalformedURLException;
 import java.net.URL;
 import java.text.DateFormat;
@@ -8,10 +7,8 @@ import java.text.SimpleDateFormat;
 import java.util.ArrayList;
 import java.util.Date;
 import java.util.HashMap;
-import java.util.List;
 import java.util.TimeZone;
 
-import org.fox.ttrss.ApiRequest.ApiError;
 import org.fox.ttrss.types.Article;
 import org.fox.ttrss.types.ArticleList;
 import org.fox.ttrss.types.Attachment;
@@ -54,10 +51,7 @@ import android.widget.ListView;
 import android.widget.Spinner;
 import android.widget.TextView;
 
-import com.google.gson.Gson;
-import com.google.gson.JsonArray;
 import com.google.gson.JsonElement;
-import com.google.gson.reflect.TypeToken;
 
 public class HeadlinesFragment extends Fragment implements OnItemClickListener, OnScrollListener {
 	public static enum ArticlesSelection { ALL, NONE, UNREAD };
@@ -83,6 +77,7 @@ public class HeadlinesFragment extends Fragment implements OnItemClickListener,
 	
 	private ImageGetter m_dummyGetter = new ImageGetter() {
 
+		@SuppressWarnings("deprecation")
 		@Override
 		public Drawable getDrawable(String source) {
 			return new BitmapDrawable();

src/org/fox/ttrss/OnlineActivity.java

@@ -12,6 +12,7 @@ import org.fox.ttrss.types.ArticleList;
 import org.fox.ttrss.types.Feed;
 import org.fox.ttrss.types.Label;
 
+import android.annotation.TargetApi;
 import android.app.AlertDialog;
 import android.app.Dialog;
 import android.content.BroadcastReceiver;
@@ -74,6 +75,7 @@ public class OnlineActivity extends CommonActivity {
 	};
 	
 	
+	@TargetApi(11)
 	private class HeadlinesActionModeCallback implements ActionMode.Callback {
 		
 		@Override
@@ -1157,7 +1159,7 @@ public class OnlineActivity extends CommonActivity {
 		}		
 	}
 	
-	protected void refresh() {
+	protected void refresh(boolean includeHeadlines) {
 		FeedCategoriesFragment cf = (FeedCategoriesFragment) getSupportFragmentManager().findFragmentByTag(FRAG_CATS);
 		
 		if (cf != null) {
@@ -1170,12 +1172,18 @@ public class OnlineActivity extends CommonActivity {
 			ff.refresh(false);
 		}
 
+		if (includeHeadlines) {
 			HeadlinesFragment hf = (HeadlinesFragment) getSupportFragmentManager().findFragmentByTag(FRAG_HEADLINES);
 		
 			if (hf != null) {
 				hf.refresh(false);
 			}
 		}
+	}
+	
+	protected void refresh() {
+		refresh(true);
+	}
 	
 	private class LoginRequest extends ApiRequest {
 		public LoginRequest(Context context) {

src/org/fox/ttrss/PreferencesActivity.java

@@ -1,16 +1,14 @@
 package org.fox.ttrss;
 
 import android.content.SharedPreferences;
-import android.content.res.Configuration;
 import android.os.Bundle;
 import android.preference.Preference;
-import android.preference.Preference.OnPreferenceClickListener;
 import android.preference.PreferenceActivity;
-import android.preference.PreferenceCategory;
 import android.preference.PreferenceManager;
 
 public class PreferencesActivity extends PreferenceActivity {
 
+	@SuppressWarnings("deprecation")
 	@Override
 	protected void onCreate(Bundle savedInstanceState) {
 		super.onCreate(savedInstanceState);

src/org/fox/ttrss/offline/OfflineActivity.java

@@ -4,6 +4,7 @@ import org.fox.ttrss.CommonActivity;
 import org.fox.ttrss.PreferencesActivity;
 import org.fox.ttrss.R;
 
+import android.annotation.SuppressLint;
 import android.app.AlertDialog;
 import android.app.Dialog;
 import android.content.Context;
@@ -36,6 +37,7 @@ public class OfflineActivity extends CommonActivity {
 	private ActionMode m_headlinesActionMode;
 	private HeadlinesActionModeCallback m_headlinesActionModeCallback;
 
+	@SuppressLint("NewApi")
 	private class HeadlinesActionModeCallback implements ActionMode.Callback {
 		
 		@Override
@@ -161,11 +163,11 @@ public class OfflineActivity extends CommonActivity {
 		final OfflineHeadlinesFragment ohf = (OfflineHeadlinesFragment) getSupportFragmentManager()
 				.findFragmentByTag(FRAG_HEADLINES);
 
-		final OfflineFeedsFragment off = (OfflineFeedsFragment) getSupportFragmentManager()
+		/* final OfflineFeedsFragment off = (OfflineFeedsFragment) getSupportFragmentManager()
-				.findFragmentByTag(FRAG_FEEDS);
+				.findFragmentByTag(FRAG_FEEDS); */
 		
-		final OfflineFeedCategoriesFragment ocf = (OfflineFeedCategoriesFragment) getSupportFragmentManager()
+		/* final OfflineFeedCategoriesFragment ocf = (OfflineFeedCategoriesFragment) getSupportFragmentManager()
-				.findFragmentByTag(FRAG_CATS);
+				.findFragmentByTag(FRAG_CATS); */
 
 		final OfflineArticlePager oap = (OfflineArticlePager) getSupportFragmentManager()
 				.findFragmentByTag(FRAG_ARTICLE);
@@ -403,6 +405,7 @@ public class OfflineActivity extends CommonActivity {
 		return m_unreadOnly;
 	}
 	
+	@SuppressLint("NewApi")
 	protected void initMenu() {
 		if (m_menu != null) {
 			m_menu.setGroupVisible(R.id.menu_group_headlines, false);

src/org/fox/ttrss/offline/OfflineArticleFragment.java

@@ -10,6 +10,7 @@ import org.jsoup.nodes.Document;
 import org.jsoup.nodes.Element;
 import org.jsoup.select.Elements;
 
+import android.annotation.SuppressLint;
 import android.app.Activity;
 import android.content.SharedPreferences;
 import android.database.Cursor;
@@ -30,11 +31,9 @@ import android.view.ViewGroup;
 import android.webkit.WebSettings;
 import android.webkit.WebSettings.LayoutAlgorithm;
 import android.webkit.WebView;
-import android.widget.AdapterView.AdapterContextMenuInfo;
 import android.widget.TextView;
 
 public class OfflineArticleFragment extends Fragment {
-	@SuppressWarnings("unused")
 	private final String TAG = this.getClass().getSimpleName();
 
 	private SharedPreferences m_prefs;
@@ -55,8 +54,8 @@ public class OfflineArticleFragment extends Fragment {
 
 	@Override
 	public boolean onContextItemSelected(MenuItem item) {
-		AdapterContextMenuInfo info = (AdapterContextMenuInfo) item
+		/* AdapterContextMenuInfo info = (AdapterContextMenuInfo) item
-				.getMenuInfo();
+				.getMenuInfo(); */
 		
 		switch (item.getItemId()) {
 		case R.id.article_link_share:
@@ -89,6 +88,7 @@ public class OfflineArticleFragment extends Fragment {
 		
 	}
 	
+	@SuppressLint("NewApi")
 	@Override
 	public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {    	
 

src/org/fox/ttrss/offline/OfflineDownloadService.java

@@ -87,6 +87,7 @@ public class OfflineDownloadService extends Service {
 		initDatabase();
 	}
 	
+	@SuppressWarnings("deprecation")
 	private void updateNotification(String msg) {
 		Notification notification = new Notification(R.drawable.icon, 
 				getString(R.string.notify_downloading_title), System.currentTimeMillis());
@@ -158,9 +159,9 @@ public class OfflineDownloadService extends Service {
 		m_readableDb = dh.getReadableDatabase();
 	}
 	
-	private synchronized SQLiteDatabase getReadableDb() {
+	/* private synchronized SQLiteDatabase getReadableDb() {
 		return m_readableDb;
-	}
+	} */
 	
 	private synchronized SQLiteDatabase getWritableDb() {
 		return m_writableDb;

src/org/fox/ttrss/offline/OfflineFeedCategoriesFragment.java

@@ -1,8 +1,6 @@
 package org.fox.ttrss.offline;
 
 import org.fox.ttrss.R;
-import org.fox.ttrss.types.Feed;
-import org.fox.ttrss.types.FeedCategory;
 
 import android.app.Activity;
 import android.content.Context;

src/org/fox/ttrss/offline/OfflineFeedsActivity.java

@@ -1,8 +1,8 @@
 package org.fox.ttrss.offline;
 
-import org.fox.ttrss.HeadlinesFragment;
 import org.fox.ttrss.R;
 
+import android.annotation.SuppressLint;
 import android.content.Intent;
 import android.database.sqlite.SQLiteStatement;
 import android.os.Bundle;
@@ -17,6 +17,7 @@ import android.view.View;
 public class OfflineFeedsActivity extends OfflineActivity implements OfflineHeadlinesEventListener {
 	private final String TAG = this.getClass().getSimpleName();
 	
+	@SuppressLint("NewApi")
 	@Override
 	public void onCreate(Bundle savedInstanceState) {
 		m_prefs = PreferenceManager

src/org/fox/ttrss/offline/OfflineFeedsFragment.java

@@ -3,7 +3,6 @@ package org.fox.ttrss.offline;
 import java.io.File;
 
 import org.fox.ttrss.R;
-import org.fox.ttrss.types.Feed;
 
 import android.app.Activity;
 import android.content.Context;

src/org/fox/ttrss/offline/OfflineHeadlinesActivity.java

@@ -1,9 +1,9 @@
 package org.fox.ttrss.offline;
 
 import org.fox.ttrss.GlobalState;
-import org.fox.ttrss.HeadlinesFragment;
 import org.fox.ttrss.R;
 
+import android.annotation.SuppressLint;
 import android.content.Intent;
 import android.content.SharedPreferences;
 import android.database.Cursor;
@@ -16,10 +16,12 @@ import android.support.v4.app.FragmentTransaction;
 import android.view.View;
 
 public class OfflineHeadlinesActivity extends OfflineActivity implements OfflineHeadlinesEventListener {
+	@SuppressWarnings("unused")
 	private final String TAG = this.getClass().getSimpleName();
 	
 	protected SharedPreferences m_prefs;
 	
+	@SuppressLint("NewApi")
 	@Override
 	public void onCreate(Bundle savedInstanceState) {
 		m_prefs = PreferenceManager
@@ -98,12 +100,9 @@ public class OfflineHeadlinesActivity extends OfflineActivity implements Offline
 		stmt.close();
 		
 		if (open) {
-			OfflineHeadlinesFragment hf = (OfflineHeadlinesFragment) getSupportFragmentManager().findFragmentByTag(FRAG_HEADLINES);
-			
 			OfflineArticlePager af = (OfflineArticlePager) getSupportFragmentManager().findFragmentByTag(FRAG_ARTICLE);
 			
 			af.setArticleId(articleId);
-			
 		} else {
 			OfflineHeadlinesFragment hf = (OfflineHeadlinesFragment) getSupportFragmentManager().findFragmentByTag(FRAG_HEADLINES);
 			

src/org/fox/ttrss/offline/OfflineHeadlinesFragment.java

@@ -62,6 +62,7 @@ public class OfflineHeadlinesFragment extends Fragment implements OnItemClickLis
 	
 	private ImageGetter m_dummyGetter = new ImageGetter() {
 
+		@SuppressWarnings("deprecation")
 		@Override
 		public Drawable getDrawable(String source) {
 			return new BitmapDrawable();

src/org/fox/ttrss/offline/OfflineUploadService.java

@@ -48,6 +48,7 @@ public class OfflineUploadService extends IntentService {
 		m_nmgr.cancel(NOTIFY_UPLOADING);
 	}
 
+	@SuppressWarnings("deprecation")
 	private void updateNotification(String msg) {
 		Notification notification = new Notification(R.drawable.icon, 
 				getString(R.string.notify_uploading_title), System.currentTimeMillis());

src/org/fox/ttrss/util/HeadlinesRequest.java

@@ -4,22 +4,19 @@ import java.lang.reflect.Type;
 import java.util.List;
 
 import org.fox.ttrss.ApiRequest;
+import org.fox.ttrss.GlobalState;
 import org.fox.ttrss.OnlineActivity;
 import org.fox.ttrss.R;
-import org.fox.ttrss.GlobalState;
-import org.fox.ttrss.ApiRequest.ApiError;
 import org.fox.ttrss.types.Article;
 import org.fox.ttrss.types.ArticleList;
 
+import android.content.Context;
+
 import com.google.gson.Gson;
 import com.google.gson.JsonArray;
 import com.google.gson.JsonElement;
 import com.google.gson.reflect.TypeToken;
 
-import android.content.Context;
-import android.widget.Adapter;
-import android.widget.ArrayAdapter;
-
 public class HeadlinesRequest extends ApiRequest {
 	public static final int HEADLINES_REQUEST_SIZE = 30;
 	public static final int HEADLINES_BUFFER_MAX = 500;

src/org/fox/ttrss/util/ImageCacheService.java

@@ -25,6 +25,7 @@ import android.os.Environment;
 
 public class ImageCacheService extends IntentService {
 
+	@SuppressWarnings("unused")
 	private final String TAG = this.getClass().getSimpleName();
 
 	public static final int NOTIFY_DOWNLOADING = 1;
@@ -123,6 +124,7 @@ public class ImageCacheService extends IntentService {
 	    }
 	}
 	
+	@SuppressWarnings("deprecation")
 	private void updateNotification(String msg) {
 		Notification notification = new Notification(R.drawable.icon, 
 				getString(R.string.notify_downloading_title), System.currentTimeMillis());