Guides

Task-oriented, worked Kotlin. Each guide assumes you’ve read the relevant Concepts.

Setup

• Install and configure — dependency, manifest, permissions, ProGuard.
• Discover and connect a reader — discovery, permission, and connecting.

Operations

• Enroll a fingerprint — the enroll → verify → fetchEnrolled loop.
• Verify identity (1:1).
• Search (1:N).
• Resume enrollment — skip already-verified fingers.
• Test a device — the credential-gated self-test capture.

Reliability

• Handle failure modes — catch each error class deliberately.
• Tune capture quality.