enable split actionbar

use shareprovider dropdown
better use of actionbar title in various modes

AndroidManifest.xml

@@ -14,6 +14,7 @@
         android:allowBackup="true"
         android:backupAgent="PrefsBackupAgent"
         android:hardwareAccelerated="true"
+        uiOptions="splitActionBarWhenNarrow"
         android:icon="@drawable/icon"
         android:label="@string/app_name" >
         <activity

res/menu/main_menu.xml

@@ -48,7 +48,7 @@
                 android:id="@+id/search"
                 android:actionViewClass="android.widget.SearchView"
                 android:icon="@android:drawable/ic_menu_search"
-                android:showAsAction="ifRoom"
+                android:showAsAction="ifRoom|collapseActionView"
                 android:title="@string/search"/>
 
             <item
@@ -96,7 +96,8 @@
             <item
                 android:id="@+id/share_article"
                 android:icon="@android:drawable/ic_menu_share"
-                android:showAsAction="ifRoom"
+                android:showAsAction="ifRoom|collapseActionView"
+                android:actionProviderClass="android.widget.ShareActionProvider"
                 android:title="@string/share_article"/>
 
             <item

res/menu/offline_menu.xml

@@ -34,7 +34,7 @@
                 android:id="@+id/search"
                 android:actionViewClass="android.widget.SearchView"
                 android:icon="@android:drawable/ic_menu_search"
-                android:showAsAction="ifRoom"
+                android:showAsAction="ifRoom|collapseActionView"
                 android:title="@string/search"/>
         
         <item
@@ -81,7 +81,8 @@
         <item
             android:id="@+id/share_article"
             android:icon="@android:drawable/ic_menu_share"
-            android:showAsAction="ifRoom"
+            android:showAsAction="ifRoom|collapseActionView"
+            android:actionProviderClass="android.widget.ShareActionProvider"
             android:title="@string/share_article"/>
 
         <item

src/org/fox/ttrss/MainActivity.java

@@ -38,6 +38,7 @@ import android.view.animation.AnimationUtils;
 import android.widget.AdapterView.AdapterContextMenuInfo;
 import android.widget.EditText;
 import android.widget.SearchView;
+import android.widget.ShareActionProvider;
 import android.widget.TextView;
 import android.widget.Toast;
 
@@ -1176,13 +1177,20 @@ public class MainActivity extends FragmentActivity implements OnlineServices {
 		}
 	}
 
+	private Intent getShareIntent(Article article) {
+		Intent intent = new Intent(Intent.ACTION_SEND);
+
+		intent.setType("text/plain");
+		intent.putExtra(Intent.EXTRA_SUBJECT, article.title);
+		intent.putExtra(Intent.EXTRA_TEXT, article.title + " " + article.link);
+
+		return intent;
+	}
+	
 	private void shareArticle(Article article) {
 		if (article != null) {
-			Intent intent = new Intent(Intent.ACTION_SEND);
 
-			intent.setType("text/plain");
+			Intent intent = getShareIntent(article);
-			intent.putExtra(Intent.EXTRA_SUBJECT, article.title);
-			intent.putExtra(Intent.EXTRA_TEXT, article.title + " " + article.link);
 			
 			startActivity(Intent.createChooser(intent,
 					getString(R.string.share_article)));
@@ -1313,11 +1321,31 @@ public class MainActivity extends FragmentActivity implements OnlineServices {
 				}
 
 				if (!m_compatMode) {
+					
+					if (m_activeFeed != null) {
+						getActionBar().setTitle(m_activeFeed.title);
+					} else if (m_activeCategory != null) {
+						getActionBar().setTitle(m_activeCategory.title);
+					} else {
+						getActionBar().setTitle(R.string.app_name);
+					}
+					
 					if (!m_smallScreenMode) {
 						getActionBar().setDisplayHomeAsUpEnabled(m_selectedArticle != null || m_activeCategory != null);
 					} else {
 						getActionBar().setDisplayHomeAsUpEnabled(m_selectedArticle != null || m_activeFeed != null || m_activeCategory != null);
+						getActionBar().setDisplayShowTitleEnabled(m_selectedArticle == null);						
 					}
+					
+					if (android.os.Build.VERSION.SDK_INT >= 14) {			
+						ShareActionProvider shareProvider = (ShareActionProvider) m_menu.findItem(R.id.share_article).getActionProvider();
+						
+						if (m_selectedArticle != null) {
+							Log.d(TAG, "setting up share provider");
+							shareProvider.setShareIntent(getShareIntent(m_selectedArticle));
+						}
+					}
+					
 				}
 				
 				m_menu.findItem(R.id.set_labels).setEnabled(m_apiLevel >= 1);

src/org/fox/ttrss/OfflineActivity.java

@@ -418,6 +418,29 @@ public class OfflineActivity extends FragmentActivity implements
 		return c;
 	}
 
+	private Cursor getFeedById(int feedId) {
+		Cursor c = getReadableDb().query("feeds", null,
+				BaseColumns._ID + "=?",
+				new String[] { String.valueOf(feedId) }, null, null, null);
+
+		c.moveToFirst();
+
+		return c;
+	}
+
+	private Intent getShareIntent(Cursor article) {
+		String title = article.getString(article.getColumnIndex("title"));
+		String link = article.getString(article.getColumnIndex("link"));
+
+		Intent intent = new Intent(Intent.ACTION_SEND);
+
+		intent.setType("text/plain");
+		intent.putExtra(Intent.EXTRA_SUBJECT, title);
+		intent.putExtra(Intent.EXTRA_TEXT, title + " " + link);
+
+		return intent;
+	}
+	
 	private void shareArticle(int articleId) {
 
 		Cursor article = getArticleById(articleId);
@@ -429,20 +452,11 @@ public class OfflineActivity extends FragmentActivity implements
 	}
 
 	private void shareArticle(Cursor article) {
-
 		if (article != null) {
-			String title = article.getString(article.getColumnIndex("title"));
+			Intent intent = getShareIntent(article);
-			String link = article.getString(article.getColumnIndex("link"));
-
-			Intent intent = new Intent(Intent.ACTION_SEND);
-
-			intent.setType("text/plain");
-			intent.putExtra(Intent.EXTRA_SUBJECT, title);
-			intent.putExtra(Intent.EXTRA_TEXT, title + " " + link);
 			
 			startActivity(Intent.createChooser(intent,
 					getString(R.id.share_article)));
-
 		}
 	}
 
@@ -784,10 +798,22 @@ public class OfflineActivity extends FragmentActivity implements
 			}
 			
 			if (!m_compatMode) {
+				
+				if (m_activeFeedId != 0) {
+					Cursor feed = getFeedById(m_activeFeedId);
+					
+					if (feed != null) {					
+						getActionBar().setTitle(feed.getString(feed.getColumnIndex("title")));
+					}
+				} else {
+					getActionBar().setTitle(R.string.app_name);
+				}
+				
 				if (!m_smallScreenMode) {
 					getActionBar().setDisplayHomeAsUpEnabled(m_selectedArticleId != 0);
 				} else {
 					getActionBar().setDisplayHomeAsUpEnabled(m_selectedArticleId != 0 || m_activeFeedId != 0);
+					getActionBar().setDisplayShowTitleEnabled(m_selectedArticleId == 0);
 				}
 			}
 		}