Library/com.lagradost.cloudstream3.utils/SubtitleHelper/isWellFormedTagIETF

isWellFormedTagIETF

fun isWellFormedTagIETF(langTagIETF: String?): Boolean(source)

Check for a well formed IETF BCP 47 conformant language tag

See locales on: https://github.com/unicode-org/cldr-json/blob/main/cldr-json/cldr-core/availableLocales.json https://www.iana.org/assignments/language-subtag-registry/language-subtag-registry https://android.googlesource.com/platform/frameworks/base/+/android-16.0.0_r2/core/res/res/values/locale_config.xml