How to Build an Android Document Scanner with Auto-Capture and PDF Export

Scanning physical documents with a phone camera sounds simple until you deal with skewed angles, inconsistent lighting, and multi-page workflows. The Dynamsoft Capture Vision SDK for Android handles real-time document boundary detection, perspective correction, and image normalization — letting you focus on the user experience instead of low-level image processing. What you'll build: A full-featured Android document scanning app in Java that auto-captures documents via quad stabilization, suppo