disable combined mode because of lack of images and performance issues

res/xml/preferences.xml

@@ -88,11 +88,11 @@
             android:summary="@string/browse_cats_like_feeds_summary"
             android:title="@string/browse_cats_like_feeds" />
 
-        <CheckBoxPreference
+        <!--  <CheckBoxPreference
             android:defaultValue="false"
             android:key="combined_mode"
             android:summary="@string/combined_mode_summary"
-            android:title="@string/combined_mode" />
+            android:title="@string/combined_mode" /> -->
 
         <CheckBoxPreference
             android:defaultValue="true"

src/org/fox/ttrss/HeadlinesFragment.java

@@ -315,7 +315,7 @@ public class HeadlinesFragment extends Fragment implements OnItemClickListener,
 		m_activity = (OnlineActivity) activity;
 		m_listener = (HeadlinesEventListener) activity;
 
-		m_combinedMode = m_prefs.getBoolean("combined_mode", false);
+		m_combinedMode = false; /* m_prefs.getBoolean("combined_mode", false); */
 	}
 
 	@Override

src/org/fox/ttrss/OnlineActivity.java

@@ -433,6 +433,16 @@ public class OnlineActivity extends CommonActivity {
 		if (hasPendingOfflineData())
 			syncOfflineData();
 		
+		List<PackageInfo> pkgs = getPackageManager()
+				.getInstalledPackages(0);
+
+		for (PackageInfo p : pkgs) {
+			if ("org.fox.ttrss.key".equals(p.packageName)) {
+				toast(R.string.donate_thanks);
+				break;
+			}
+		}
+		
 		finish();
 	}
 	
@@ -879,12 +889,10 @@ public class OnlineActivity extends CommonActivity {
 			if ("org.fox.ttrss.key".equals(p.packageName)) {
 				Log.d(TAG, "license apk found");
 				menu.findItem(R.id.donate).setVisible(false);
-				toast(R.string.donate_thanks);
 				break;
 			}
 		}
 		
-		
 		return true;
 	}
 	

src/org/fox/ttrss/PreferencesActivity.java

@@ -20,12 +20,12 @@ public class PreferencesActivity extends PreferenceActivity {
 
 		findPreference("justify_article_text").setEnabled(!prefs.getBoolean("combined_mode", false));
 		
-		findPreference("combined_mode").setOnPreferenceChangeListener(new Preference.OnPreferenceChangeListener() {			
+		/* findPreference("combined_mode").setOnPreferenceChangeListener(new Preference.OnPreferenceChangeListener() {			
 			@Override
 			public boolean onPreferenceChange(Preference preference, Object newValue) {				
 				findPreference("justify_article_text").setEnabled(!newValue.toString().equals("true"));				
 				return true;
 			}
-		});
+		}); */
 	}
 }

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

@@ -322,7 +322,7 @@ public class OfflineHeadlinesFragment extends Fragment implements OnItemClickLis
 		m_activity = (OfflineActivity) activity;
 		
 		m_prefs = PreferenceManager.getDefaultSharedPreferences(getActivity().getApplicationContext());
-		m_combinedMode = m_prefs.getBoolean("combined_mode", false);
+		m_combinedMode = false; /* m_prefs.getBoolean("combined_mode", false); */
 	}
 
 	@Override