Contextually filled contentDescription field of the collapsible

widgets.

OsmAnd/res/values-ru/strings.xml

@@ -1988,4 +1988,5 @@
     <string name="storage_directory_shared">Разделяемая память</string>
     <string name="access_sort">Сортировать</string>
     <string name="access_shared_string_navigate_up">Перейти вверх</string>
+    <string name="access_widget_expand">Развернуть</string>
 </resources>

OsmAnd/res/values/strings.xml

@@ -10,6 +10,7 @@
     PLEASE: Have a look at http://code.google.com/p/osmand/wiki/UIConsistency, it may really improve your and our work  :-)  Thx - Hardy
     -->
 
+    <string name="access_widget_expand">Expand</string>
     <string name="access_shared_string_navigate_up">Navigate up</string>
     <string name="access_sort">Sort</string>
     <string name="map_mode">Map mode</string>

OsmAnd/src/net/osmand/plus/helpers/GpxUiHelper.java

@@ -298,6 +298,7 @@ public class GpxUiHelper {
 					iconView.setVisibility(View.INVISIBLE);
 				} else {
 					iconView.setVisibility(View.VISIBLE);
+					iconView.setContentDescription(activity.getString(adapter.getItemName(position).contains("\n") ? R.string.shared_string_collapse : R.string.access_widget_expand));
 				}
 				TextView tv = (TextView) v.findViewById(R.id.title);
 				tv.setText(item.getTitle());

OsmAnd/src/net/osmand/plus/views/MapInfoLayer.java

@@ -152,6 +152,7 @@ public class MapInfoLayer extends OsmandMapLayer {
 				View.VISIBLE : View.GONE);
 		this.expand.setImageResource(expanded ? R.drawable.map_up :
 			R.drawable.map_down);
+		expand.setContentDescription(map.getString(expanded ? R.string.shared_string_collapse : R.string.access_widget_expand));
 		expand.setOnClickListener(new OnClickListener() {
 			
 			@Override
@@ -306,4 +307,4 @@ public class MapInfoLayer extends OsmandMapLayer {
 		}
 		return defValue;
 	}
-}
+}