In ADF, sometimes it will take time to load or refresh a page. In such cases, if you want to display some icon to indicate the page is loading or refreshing, you can use the ADF component “Status Indicator” which is available in Common Components panel. As ADF components are ajax components, the status indicator automatically identifies the status of the action and animates accordingly. The icon of status indicator on a page typically looks like as below.
Hi..
How to prevent user input while showing status indicator ?