device_screen_brightness 0.3.1

Control the screen brightness from Flutter. Provides getBrightness, setBrightness, incrementBrightness, decrementBrightness and streamBrightness with synchronous and compute-based async variants. Uses [...]

0.3.1

• Add example/linux scaffolding and update .metadata.

0.3.0

• macOS: DDC/CI support for third-party external monitors via the private IOAVService API (Apple Silicon Macs, USB-C / Thunderbolt / DisplayPort Alt-Mode connections). Based on the open-source m1ddc project (MIT).
• macOS backend now auto-selects at runtime:
  1. DisplayServices for Apple native displays (built-in, Studio Display, Pro Display XDR).
  2. IOAVService DDC/CI for third-party external monitors — falls back to BackendNotAvailableException when neither backend is reachable.
• macos/device_screen_brightness.podspec: added IOKit to s.frameworks.
• README macOS section updated to document both backends and their limitations.

0.2.1

• README translated fully to English; macOS and Linux platform notes expanded.
• spec_device_screen_brightness.md excluded from version control via .gitignore.
• windows/CMakeLists.txt corrected to LANGUAGES C (was CXX).
• CI: added test, build-macos jobs; dry-run now depends on analyze.

0.2.0

• BrightnessMode enum — all brightness methods now accept an optional mode parameter (BrightnessMode.app or BrightnessMode.system).
  • BrightnessMode.app (Android): adjusts the current Activity window brightness — no permission required.
  • BrightnessMode.system (Android, default): writes Settings.System.SCREEN_BRIGHTNESS — requires WRITE_SETTINGS.
  • On iOS, macOS, Linux and Windows the parameter is ignored.
• Added hasPermission() and requestPermission() — Android WRITE_SETTINGS helpers (no-op on other platforms).
• Updated example app with a SegmentedButton to toggle between app and system mode.

0.1.0

• Unified C API: device_screen_brightness_get, _set, _increment, _decrement.
• Backend pattern: DeviceScreenBrightnessBackend abstract class with FfiBackend and AndroidBackend.
• All brightness values normalized to int 0–100.
• abstract final class DeviceScreenBrightness public facade.
• streamBrightness() with 250 ms polling.
• *Compute variants via Flutter.compute.
• 6 typed exceptions: UnsupportedOperationException, InvalidBrightnessValueException, NativeBackendException, BrightnessObservationException, BackendNotAvailableException, PermissionDeniedException.
• iOS: UIScreen.mainScreen.brightness (UIKit).
• macOS: IOKit (IODisplayGetFloatParameter).
• Linux: sysfs backlight (no external dependencies).
• Windows: Physical Monitor API (dxva2).
• Android: Settings.System via JNIgen.
• CI: analyze, dry-run, build-linux, build-windows.
• CD: OIDC Trusted Publisher via dart-lang/setup-dart.