Package-level declarations

DeviceOrientation interface defines the device orientation-related properties and methods. This interface is used to represent and check the orientation of a device (such as portrait or landscape). It provides constants to represent orientation states and methods to check the current orientation.

Locale is a data class representing the locale information for a device, which includes the language code and the region. This class is used to store and retrieve information about the device's locale settings, such as language and region.