Guition JC3248W535C (#467)

* Guition JC3248W535C

Files app fix
alert dialog and selection dialog fixes
symbol export

* Update Axs15231bDisplay.cpp

* Update Axs15231bDisplay.cpp

Tactility/Source/app/files/FilesApp.cpp

@@ -30,6 +30,10 @@ public:
     void onResult(AppContext& appContext, LaunchId launchId, Result result, std::unique_ptr<Bundle> bundle) override {
         view->onResult(launchId, result, std::move(bundle));
     }
+
+    void onHide(AppContext& appContext) override {
+        view->deinit(appContext);
+    }
 };
 
 extern const AppManifest manifest = {

Tactility/Source/app/files/View.cpp

@@ -472,4 +472,8 @@ void View::onResult(LaunchId launchId, Result result, std::unique_ptr<Bundle> bu
     }
 }
 
+void View::deinit(const AppContext& appContext) {
+    lv_obj_remove_event_cb(dir_entry_list, dirEntryListScrollBeginCallback);
+}
+
 }