+ Call homescreen-service verb.
+```
+- LibHomeScreen::subscribe(const string& event_name)
+```
+ event_name [in] : This argument should be specified to the event name
+
+ Subscribe homescreen-service event. Deprecated, recommend using set_event_handler.
+```
+- LibHomeScreen::unsubscribe(const string& event_name)
+```
+ event_name [in] : This argument should be specified to the event name
+
+ Unsubscribe homescreen-service event. Deprecated, recommend using set_event_handler.
+```
+- LibHomeScreen::showWindow(const char* application_id, json_object* json)
+```
+ application_id [in] : This argument should be specified to the application's id
+ json [in] : This argument should be specified to the json parameters
+
+ Request to show the window of application_id, and set display area in json liked
+ {"area":"normal.full"}.
+```
+- LibHomeScreen::hideWindow(const char* application_id)
+```
+ application_id [in] : This argument should be specified to the application's id
+
+ Request to hide the window of application_id.
+```
+- LibHomeScreen::replyShowWindow(const char* application_id, json_object* json)
+```
+ application_id [in] : This argument should be specified to the onscreen reply to applilcation id
+ json [in] : This argument should be specified to the json parameters
+
+ Post reply information to who called showWindow.
+```
+- LibHomeScreen::showNotification(json_object* json)
+```
+ json [in] : This argument should be specified to the json parameters.
+
+ Post Notification to Homescreen which will display at top area of Homescreen.
+```
+- LibHomeScreen::showInformation(json_object* json)
+```
+ json [in] : This argument should be specified to the json parameters.
+
+ Post Information to Homescreen which will display at bottom area of Homescreen.
+```
+
+* * *
+
+## Sequence