Minor UI improvements.

- close contextual menu after an item is selected
- collapse the search widget after a search request is sent
- show keyboard by default for the editors
- in the search list, if edit or delete is selected in the contextual
  menu, close the search list since its content will get changed.
- enable QueryRefinement in search widget
- do not call super.onNewIntent
- update search.xml to include imeOptions, queryAfterZeroResults, and
  set searchSuggestionThreshold to 1.

MyTracks/AndroidManifest.xml

@@ -158,8 +158,7 @@ limitations under the License.
       </intent-filter>
     </activity>
     <activity
-      android:name="com.google.android.apps.mytracks.MarkerEditActivity"
-      android:windowSoftInputMode="stateHidden" />
+      android:name="com.google.android.apps.mytracks.MarkerEditActivity" />
     <activity android:name="com.google.android.apps.mytracks.MarkerDetailActivity" />
     <activity android:name="com.google.android.apps.mytracks.MarkerListActivity" >
       <meta-data
@@ -186,8 +185,7 @@ limitations under the License.
       android:name="com.google.android.apps.mytracks.SettingsActivity" />
     <activity android:name="com.google.android.apps.mytracks.TrackDetailActivity" />
     <activity
-      android:name="com.google.android.apps.mytracks.TrackEditActivity"
-      android:windowSoftInputMode="stateHidden" />
+      android:name="com.google.android.apps.mytracks.TrackEditActivity" />
     <activity android:name="com.google.android.apps.mytracks.TrackListActivity" >
       <intent-filter>
         <action android:name="android.intent.action.MAIN" />

MyTracks/res/xml/search.xml

@@ -1,11 +1,13 @@
 <?xml version="1.0" encoding="utf-8"?>
 <searchable xmlns:android="http://schemas.android.com/apk/res/android"
-    android:hint="@string/search_hint"
-    android:includeInGlobalSearch="true"
-    android:label="@string/my_tracks_app_name"
-    android:searchSettingsDescription="@string/search_global_description"
-    android:voicePromptText="@string/search_voice_prompt"
-    android:voiceSearchMode="showVoiceSearchButton|launchRecognizer"
-    android:searchSuggestAuthority="com.google.android.maps.mytracks.search"
-    android:searchSuggestThreshold="2"
-    android:searchSuggestSelection=" ? " />
+  android:hint="@string/search_hint"
+  android:imeOptions="actionSearch"
+  android:includeInGlobalSearch="true"
+  android:label="@string/my_tracks_app_name"
+  android:queryAfterZeroResults="true"
+  android:searchSettingsDescription="@string/search_global_description"
+  android:searchSuggestAuthority="com.google.android.maps.mytracks.search"
+  android:searchSuggestSelection=" ? "
+  android:searchSuggestThreshold="1"
+  android:voicePromptText="@string/search_voice_prompt"
+  android:voiceSearchMode="showVoiceSearchButton|launchRecognizer" />

MyTracks/src/com/google/android/apps/mytracks/SearchListActivity.java

@@ -190,7 +190,6 @@ public class SearchListActivity extends AbstractMyTracksActivity {
 
   @Override
   public void onNewIntent(Intent intent) {
-    super.onNewIntent(intent);
     setIntent(intent);
     handleIntent(intent);
   }
@@ -270,6 +269,8 @@ public class SearchListActivity extends AbstractMyTracksActivity {
               .putExtra(TrackEditActivity.EXTRA_TRACK_ID, trackId);
         }
         startActivity(intent);
+        // Close the search result since its content can change after edit.
+        finish();
         return true;
       case R.id.list_context_menu_delete:
         if (markerId != null) {

MyTracks/src/com/google/android/apps/mytracks/TrackDetailActivity.java

@@ -161,7 +161,6 @@ public class TrackDetailActivity extends AbstractMyTracksActivity
 
   @Override
   public void onNewIntent(Intent intent) {
-    super.onNewIntent(intent);
     setIntent(intent);
     handleIntent(intent);
   }

MyTracks/src/com/google/android/apps/mytracks/fragments/DeleteOneMarkerDialogFragment.java

@@ -61,6 +61,8 @@ public class DeleteOneMarkerDialogFragment extends DialogFragment {
             Intent intent = IntentUtils.newIntent(getActivity(), MarkerListActivity.class)
                 .putExtra(MarkerListActivity.EXTRA_TRACK_ID, getArguments().getLong(KEY_TRACK_ID));
             startActivity(intent);
+            // Close the activity since its content can change after delete.
+            getActivity().finish();
           }
         });
   }

MyTracks/src/com/google/android/apps/mytracks/fragments/DeleteOneTrackDialogFragment.java

@@ -57,6 +57,8 @@ public class DeleteOneTrackDialogFragment extends DialogFragment {
                 .deleteTrack(getArguments().getLong(KEY_TRACK_ID));
             Intent intent = IntentUtils.newIntent(getActivity(), TrackListActivity.class); 
             startActivity(intent);
+            // Close the activity since its content can change after delete.
+            getActivity().finish();
           }
         });
   }

MyTracks/src/com/google/android/apps/mytracks/util/Api11Adapter.java

@@ -86,6 +86,7 @@ public class Api11Adapter extends Api10Adapter {
 
           @Override
           public boolean onActionItemClicked(ActionMode mode, MenuItem item) {
+            mode.finish();
             return contextualActionModeCallback.onClick(item.getItemId(), position, id);
           }
         });
@@ -100,10 +101,35 @@ public class Api11Adapter extends Api10Adapter {
   };
   
   @Override
-  public void configureSearchWidget(Activity activity, MenuItem menuItem) {
+  public void configureSearchWidget(Activity activity, final MenuItem menuItem) {
     SearchManager searchManager = (SearchManager) activity.getSystemService(Context.SEARCH_SERVICE);
     SearchView searchView = (SearchView) menuItem.getActionView();
     searchView.setSearchableInfo(searchManager.getSearchableInfo(activity.getComponentName()));
+    searchView.setQueryRefinementEnabled(true);
+    searchView.setOnQueryTextListener(new SearchView.OnQueryTextListener() {      
+      @Override
+      public boolean onQueryTextSubmit(String query) {
+        menuItem.collapseActionView();
+        return false;
+      }
+      
+      @Override
+      public boolean onQueryTextChange(String newText) {
+        return false;
+      }
+    });
+    searchView.setOnSuggestionListener(new SearchView.OnSuggestionListener() {      
+      @Override
+      public boolean onSuggestionSelect(int position) {
+        return false;
+      }
+      
+      @Override
+      public boolean onSuggestionClick(int position) {
+        menuItem.collapseActionView();
+        return false;
+      }
+    });
   }
 
   @Override