platform-guideline checked
Google ML Kit: Scan barcodes with ML Kit on Android
Documents Android barcode and QR decoding, bundled and unbundled model choices, custom UI guidance, extracted barcode data, supported formats, performance considerations, and camera-image processing.
Pattern Decisions This Source Supports
| Pattern | Supported decision | Required contract | Claim note |
|---|---|---|---|
| QR scan | Choose QR scan when decoding a code and acting on the decoded payload is the central task. | Scanning starts only after users choose a QR-dependent task and can see purpose, fallback, and privacy impact. | Supports Android custom QR scanning UI, barcode data extraction, supported formats, and performance guidance. |
Evidence Role
This source is treated as platform-guideline evidence. Use it to validate the decision rules above, not as a visual style reference.
Publisher: Google for Developers. Last checked: .