Cannot get rid of undo/redo toolbar buttons

[seth.pacheco]

Product: Android Native SDK

Product Version: 9.2.3

Please give a brief summary of your issue:
Cannot figure out how to get rid of the undo/redo buttons in the toolbar.

Please describe your issue and provide steps to reproduce it:
Use a PdfViewCtrlTabHostFragment2 and show it. The undo/redo buttons are still there.

How can I hide them?

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:

• Guides for Android PDF Library - New to PDFTron Android SDK?
• Open a document - Step 4: Interact with the fragment
• Customize the Document Viewer UI - Hide annotation toolbar buttons
• Cropping PDF pages in Android - Show user crop pages dialog

APIs:

• Com.pdftron.pdf.dialog.toolbarswitcher.button
• Com.pdftron.pdf.widget.toolbar
• UndoRedoManager - redo

Forums:

• How to make Undo/Redo annotation is default as Disable state?
• How can i config using ViewerConfig when i use PDFViewCtrl to view PDF in my App?
• Image Annotation

[emallon]

Hi Seth,

You can hide the undo/redo button using the ToolManagerBuilder. Please see this guide on how to configure your ToolManager.

ToolManagerBuilder tmBuilder = ToolManagerBuilder.from().setShowUndoRedo(false);

Alternatively you can set this value using the ToolManager

ToolManager tm = mPdfViewCtrlTabHostFragment.getCurrentPdfViewCtrlFragment().getToolManager();
tm.setShowUndoRedo(false);

Best,
Eamon

[seth.pacheco]

Thank you!! This worked