Troubleshooting

Troubleshoot common issues you might encounter when setting up Nutrient Android SDK.

Getting started

• Initializing Nutrient
• Removing ReLinker

User interface

• Disabling all UI interaction

Rendering

• Custom fonts
• Changing the font size or color of page text
• The complexities for rendering PDFs
• Inconsistent fonts
• Inconsistent labels
• Outdated render cache
• Nutrient doesn’t show the PDF form

Performance or file size

• Reducing PDF file size
• Slow file saving

Errors and warnings

• Didn’t find class on path: DexPathList
• Library libpspdfkit not found
• Not trusted
• Not valid
• ABI set is not compatible
• Peer not authenticated
• NoClassDefFoundError
• OutOfMemoryError
• VFY warnings
• Couldn’t load image: Image size too big

License

• Adding the license key
• What is a bundle ID?
• Updates have expired
• Getting the curently used version
• Using the license key in other languages

Miscellaneous

• Path traversal vulnerability in content provider (versions 2.3.3 – 2.8.0)
• Bug reporting
• R8 retracing
• AndroidX migration
• General layout problems