

How to get the text area on a page by selection.How to render a specified page to a bitmap.Customize UI implementation through source code.Customizing to show/hide the UI elements in the More Menu view.Customizing to show/hide the UI elements in the View setting bar.Customizing to show/hide a specific Panel.Examples for customizing UI through a configuration file.Instantiate a UIExtensionsManager object with the configuration file.Customize the UI through a configuration file.Add the scanning feature based on the full-featured PDF Reader.Build a full-featured PDF Reader with UI Extensions Component.


