Once you have customized UI controls, you can export the project as a package. With the package, you can use the customized controls on the target device.
To export your UI customizer project in the Tizen IDE, go to File > Export in the IDE menu and select the package name. The UI customizer output files (XML for native projects and CSS for Web projects) are created when the project is exported.
The UI customizer output files are created with the same name as that of the project and added to a specific location:
The output XML file and its dependent image files are added to the <NATIVE_PROJECT>/res/themes/<UI_CUSTOMIZER_PROJECT_NAME>/ folder.
The output CSS file and its dependent image files are added to the <WEB_PROJECT>/ folder.