用官方的方法一直不成功，發(fā)現(xiàn)還有一種替代方案，就是使用官方的本地化插件。

https://docs.mapbox.com/android/plugins/overview/localization/

依賴

implementation 'com.mapbox.mapboxsdk:mapbox-android-plugin-localization-v9:0.12.0'

代碼

mapView.getMapAsync { mapboxMap ->
    mapboxMap.setStyle(Style.MAPBOX_STREETS) { style ->
        val localizationPlugin = LocalizationPlugin(mapView, mapboxMap, style)
        try {
            localizationPlugin.matchMapLanguageWithDeviceDefault()
        } catch (exception: RuntimeException) {
            Log.d("MainActivity", exception.toString())
        }
    }
}