Knowledge base
Our knowledge base shows quick solutions to many common customization questions:
- Adding a swipe gesture recognizer
- Adding a vector image annotation from Instant JSON
- Adjusting the size of popovers
- Archive fails when using CocoaPods
- Can you create digital signatures without a signature form field?
- Configuring scroll views
- Create and store electronic signatures from Instant JSON annotations
- Customize document rendering
- Customize the appearance of the navigation bar shown above the crop UI
- Customizing the frame of annotation toolbar
- Debugging issues when integrating Nutrient
- Disabling adding pages with images
- Disabling automatic opening of comments
- Disabling directional lock when scrolling
- Disabling text selection
- Drawing an upright stamp annotation on a rotated page
- Gatekeeper alerts when running on Mac Catalyst
- Generating PDF files from complex HTML
- How can I block annotation editing and deletion while still allowing for annotation manipulation?
- How can I hide or customize the action sheet when long-pressing on a link?
- How do I add a custom view controller to a ContainerViewController?
- How do I change how links are opened?
- How do I customize the create annotations menu?
- How do I customize the options in the annotation inspector?
- How do I customize the search results from SearchViewController?
- How do I download Nutrient as fat frameworks?
- How do I get notified when a password-protected document is unlocked?
- How do I get the image of an ink signature from a SignatureViewController?
- How do I migrate from Carthage to Swift Package Manager?
- How do I migrate from CocoaPods to Swift Package Manager?
- How do I present a PSPDFTabbedViewController in Cordova?
- How do I programmatically add annotations to the saved annotations list?
- How do I remove the sign arrow from the signature form field?
- How do I select or deselect an annotation programmatically?
- Library not found issue when running on an iOS device using Swift Package Manager
- Multiple “App Store Connect Operation” errors when validating the app archive
- Processor error code 7310
- Remove apps from the share sheet
- Search for a string containing special characters
- Separate photo library and camera actions
- Setting the initial page selection when sharing
- Showing annotation tools in the main toolbar
- Suppressing file coordination alerts
- When I switch to the night appearance mode after updating the document render options, the displayed page color is incorrect. How do I fix it?
- Zoom to a specific annotation when a PDF loads