Search working in TrackDetailActivity.

myTracks/src/main/java/com/google/android/apps/mytracks/AbstractTrackActivity.java

@@ -125,13 +125,6 @@ public abstract class AbstractTrackActivity extends AbstractActivity implements
     public static void configureSearchWidget(Activity activity, final MenuItem menuItem, final TrackController trackController) {
         SearchManager searchManager = (SearchManager) activity.getSystemService(Context.SEARCH_SERVICE);
         SearchView searchView = (SearchView) menuItem.getActionView();
-
-        if (searchView == null) {
-            //TODO This is a workaround and needs to be fixed; looks like a configuration issue.
-            Log.d(AbstractTrackActivity.class.getCanonicalName(), "Search is not yet implemented.");
-            return;
-        }
-
         searchView.setSearchableInfo(searchManager.getSearchableInfo(activity.getComponentName()));
         searchView.setQueryRefinementEnabled(true);
         searchView.setOnQueryTextFocusChangeListener(new View.OnFocusChangeListener() {

myTracks/src/main/java/com/google/android/apps/mytracks/SearchListActivity.java

@@ -173,7 +173,6 @@ public class SearchListActivity extends AbstractTrackActivity implements DeleteM
 
   // UI elements
   private ListView listView;
-  private MenuItem searchMenuItem;
 
   @Override
   protected void onCreate(Bundle savedInstanceState) {
@@ -275,8 +274,7 @@ public class SearchListActivity extends AbstractTrackActivity implements DeleteM
   @Override
   public boolean onCreateOptionsMenu(Menu menu) {
     getMenuInflater().inflate(R.menu.search_list, menu);
-    searchMenuItem = menu.findItem(R.id.search_list_search);
-    AbstractTrackActivity.configureSearchWidget(this, searchMenuItem, null);
+    menu.findItem(R.id.search_list_search).setVisible(false);
     return super.onCreateOptionsMenu(menu);
   }
 
@@ -309,7 +307,7 @@ public class SearchListActivity extends AbstractTrackActivity implements DeleteM
 
   @Override
   public boolean onKeyUp(int keyCode, KeyEvent event) {
-    if (keyCode == KeyEvent.KEYCODE_SEARCH && searchMenuItem != null) {
+    if (keyCode == KeyEvent.KEYCODE_SEARCH) {
       return true;
     }
     return super.onKeyUp(keyCode, event);

myTracks/src/main/java/com/google/android/apps/mytracks/TrackDetailActivity.java

@@ -56,6 +56,7 @@ import androidx.core.content.FileProvider;
 import androidx.viewpager.widget.ViewPager;
 
 import android.util.Log;
+import android.view.ActionProvider;
 import android.view.Menu;
 import android.view.MenuItem;
 import android.view.View;

myTracks/src/main/java/com/google/android/apps/mytracks/TrackListActivity.java

@@ -43,6 +43,7 @@ import android.widget.AdapterView;
 import android.widget.AdapterView.AdapterContextMenuInfo;
 import android.widget.AdapterView.OnItemClickListener;
 import android.widget.ListView;
+import android.widget.SearchView;
 import android.widget.Toast;
 
 import androidx.annotation.NonNull;
@@ -444,6 +445,11 @@ public class TrackListActivity extends AbstractTrackActivity implements FileType
     boolean isGpsStarted = TrackRecordingServiceConnectionUtils.isRecordingServiceRunning(this);
     boolean isRecording = recordingTrackId != PreferencesUtils.RECORDING_TRACK_ID_DEFAULT;
     updateMenuItems(isGpsStarted, isRecording);
+
+    View searchView = searchMenuItem.getActionView();
+    if (searchView != null && searchView instanceof  SearchView) {
+      ((SearchView) searchView).setQuery("", false);
+    }
     return super.onPrepareOptionsMenu(menu);
   }
   
@@ -451,9 +457,6 @@ public class TrackListActivity extends AbstractTrackActivity implements FileType
   public boolean onOptionsItemSelected(MenuItem item) {
     Intent intent;
     switch (item.getItemId()) {
-      case R.id.track_list_search:
-        // TODO ?
-        return false;
       case R.id.track_list_start_gps:
         LocationManager locationManager = (LocationManager) this.getSystemService(Context.LOCATION_SERVICE);
         if (!locationManager.isProviderEnabled(LocationManager.GPS_PROVIDER)) {
@@ -472,8 +475,7 @@ public class TrackListActivity extends AbstractTrackActivity implements FileType
             trackRecordingServiceConnection.startAndBind();
             bindChangedCallback.run();
           } else {
-            ITrackRecordingService trackRecordingService = trackRecordingServiceConnection
-                .getServiceIfBound();
+            ITrackRecordingService trackRecordingService = trackRecordingServiceConnection.getServiceIfBound();
             if (trackRecordingService != null) {
               try {
                 trackRecordingService.stopGps();

myTracks/src/main/res/menu/marker_list.xml

@@ -24,6 +24,6 @@ limitations under the License.
         android:id="@+id/marker_list_search"
         android:icon="@drawable/ic_menu_search"
         android:title="@string/menu_search"
-        app:actionViewClass="androidx.appcompat.widget.SearchView"
+        android:actionViewClass="android.widget.SearchView"
         app:showAsAction="ifRoom|collapseActionView" />
 </menu>

myTracks/src/main/res/menu/search_list.xml

@@ -19,6 +19,6 @@ limitations under the License.
         android:id="@+id/search_list_search"
         android:icon="@drawable/ic_menu_search"
         android:title="@string/menu_search"
-        app:actionViewClass="androidx.appcompat.widget.SearchView"
+        android:actionViewClass="android.widget.SearchView"
         app:showAsAction="ifRoom|collapseActionView" />
 </menu>

myTracks/src/main/res/menu/track_list.xml

@@ -19,8 +19,8 @@ limitations under the License.
         android:id="@+id/track_list_search"
         android:icon="@drawable/ic_menu_search"
         android:title="@string/menu_search"
-        app:actionViewClass="androidx.appcompat.widget.SearchView"
-        app:showAsAction="always" />
+        android:actionViewClass="android.widget.SearchView"
+        android:showAsAction="always" />
     <item
         android:id="@+id/track_list_start_gps"
         android:icon="@drawable/ic_menu_start_gps"