Android Changelog

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[1.5.1] - 2026-10-15

UI Module v1.5.1

A patch release. No public API changed — rebuild against 1.5.1; there is nothing to change in the source.

🐛 Fixed

• A failed capture reports its reason again. The share each reason held was counted against the number of reasons rather than the number of frames, so a session failing for two reasons at once delivered a generic error instead.
• Memory could accumulate across repeated registrations. Images collected during a capture were not released when the capture screen was left — roughly 52 MB per camera open/close cycle, now 0.3 MB.

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[1.5.0] - 2026-09-28

UI Module v1.5.0

✨ Added

• LicenseInfo.environment — choose the backend the key authenticates against.
• DetectionConfiguration.inferenceTier — choose the detector path (AUTO by default).
• CameraController.performanceStats and PetnowCameraFragment.performanceStats() — camera and detector figures.
• io.petnow.ui.sound.SoundPlayer — guidance sounds without a camera controller. → Sound Guide

🔧 Changed

• enableFakeDetection now defaults to true.

🐛 Fixed

• A second, different API key is refused (PetnowUIError.MultipleApiKeys).

⚠️ Deprecated

• DetectionConfiguration.difficultyMode — accepted and ignored.
• CameraController.playSound() / stopSound() — use SoundPlayer.

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[1.4.5] - 2026-09-03

UI Module v1.4.5

• Internal improvements and stability fixes.

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[1.4.0] - 2026-06-08

UI Module v1.4.0

✨ Added

• Server-side license validation in initializeCamera() — a rejected key fails with PetnowUIError.InvalidLicense.

💥 Changed (breaking)

• Initialization failures are thrown as PetnowUIError (InvalidLicense / PermissionDenied / CameraOpenFailed); switchCamera() failures as PetnowCaptureException. → v1.3 → v1.4 migration

🔧 Changed

• R8/ProGuard release builds keep the public config and sound types.

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[1.3.2] - 2026-04-28

UI Module v1.3.2

🐛 Fixed

• Fixed camera teardown crash: Resolved an issue where the app intermittently crashed when closing the camera
• Stability improvements

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[1.3.1] - 2026-04-09

UI Module v1.3.1

🐛 Fixed

• Fixed camera preview display error: Resolved an issue where the preview was not displayed at the correct aspect ratio when entering the camera

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[1.3.0] - 2026-01-29

UI Module v1.3.0

✨ Added

• Overlay customization: Custom UI can be placed on top of the detection area
• Sound control: playSound, stopSound API
• Capture progress tracking: Provides real-time detection state and detection area coordinates

🐛 Fixed

• Improved preservation of settings when switching cameras
• Stability improvements

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[1.2.4] - 2025-10-29

UI Module v1.2.4

🐛 Fixed

• Improved event tracking accuracy

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[1.2.3] - 2025-09-23

UI Module v1.2.3

✨ Added

• Support for the 16 KB page size policy applied from Android 15

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[1.2.2] - 2025-07-29

UI Module v1.2.2

🐛 Fixed

• Stability and performance improvements

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[1.2.1] - 2025-07-29

UI Module v1.2.1

🐛 Fixed

• Stability improvements

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[1.2.0] - 2025-07-29

UI Module v1.2.0

Initial public release

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[1.0.1] - 2025-06-05

UI Module v1.0.1

🐛 Fixed

• Stability improvements

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[1.0.0] - 2025-06-05

UI Module v1.0.0

✨ Added

• Initial release
• Fragment-based camera detection feature
• Provides PetnowCameraFragment