Code samples to add annotations to PDFs in Xamarin

Add or edit PDF annotations Shows how to add or edit PDF annotations (e.g. hyperlink, intra-document link, stamp, rubber stamp, file attachment, sound, text, free-text, line, circle, square, polygon, polyline, highlight, squiggly, caret, and ink).

UI samples

Please note that native code is being used in the following showcase app(s). Apryse SDK for Xamarin provides the same features but the source code for the showcase application(s) is only available in native languages.

Xamarin.Android

Android showcase sample app The showcase demonstrates some features of the SDK. To view the annotation demo, select any of the samples found under Annotation in the app such as:

• Annotation List
• Annotation Toolbar
• Undo and Redo
• Rubber Stamp

Xamarin.iOS

iOS showcase sample app The showcase demonstrates some features of the SDK. To view the annotation demo, select any of the samples found under Annotation in the app such as:

• Annotation List
• Annotation Toolbar
• Image Stamp