system_timezone

Description:

system timezone

system_timezone #
The Motive #
I wanted to explore creating an FFI (Foreign Function Interface) plugin and also wanted to create a synchronous API to get the system timezone that supports all platforms.
Example #
Get current timezone
final currentTimezone = SystemTimezone.getTimezoneName();
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Get list of known timezones
final listOfTimezones = SystemTimezone.getKnownTimezoneNames();
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OS Constraints #

Android: minSdkVersion 19
iOS: 2.0+
Linux: Systemd v239 and above
Windows: Windows 10 Version 1903 and above
macOS: 10.0+
Web: Browser Compatibility for Intl.DateTimeFormat.resolvedOptions and Browser Compatibility for Intl.supportedValuesOf

Credits #

The source code of flutter_timezone and iana-time-zone packages was instrumental in the development of this package.
UTM was invaluable for testing this package on Windows and Linux environments.