onAnnotationAdded() callback is not triggering for PEN annotation

[Manoj]

Product:Demo

Product Version:9.2.0

Please give a brief summary of your issue:
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onAnnotationAdded() callback is not triggering for PEN annotation

Please describe your issue and provide steps to reproduce it:
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Hi, i want to do some function when there is annotation added into Pdf document. I observe, when i select Pen annotation, the callback is not triggering till you un-select the same after annotation drawn.

Please find

the attached video for the clear understanding.

Please provide a link to a minimal sample where the issue is reproducible:

[system]

Hello, I’m Ron, an automated tech support bot

While you wait for one of our customer support representatives to get back to you, please check out some of these documentation pages:

Guides:

• Display list of all annotations in document - Listener
• Undo and redo tool for Android - Undo/Redo using ToolManager class
• Quick start - view a document in Android - Prerequisites
• Lock a PDF document in Android

APIs:

• ToolManager.AdvancedAnnotationListener.AnnotAction - notify
• UndoRedoManager - onAnnotationsAdded
• GenerateHighlightsTask.Callback - onHighlightsTaskFinished

Forums:

• How get callback onDocumentLoaded() when i use PDFViewCtrl class to view pdf document?
• Can we extract only modified XFDF from any PDFTron callback?
• Loosing created annotation on orientation change

[Branden_Fung]

Hi,

Thanks for contacting us. This is expected behavior as for Freehand annotations (pen annotation), the annotation consists of multiple strokes/lines. So the annotation is only created after the multiple strokes are completed (when the tool is closed or when the user navigates away from the viewer).

Could you describe to us what behavior you’re expecting on your end? Is this behavior causing any problems in your app?