SupportState

For compatibility, will not be return normally.

The current type of data is supported now.

The current type of data is not supported on the current device now, possibly because the device is not connected or not in use yet. The state will automatically change to SupportState.SUPPORTED when the date is supported.

Receiving current type of data need application running in full space, but it is in shared space now. It will auto change to SupportState.SUPPORTED when it is running in full space.

Receiving this type of data requires a specific permission, which has not been granted yet. The state will automatically change to SupportState.SUPPORTED once the permission is granted.

Returns a representation of an immutable list of all enum entries, in the order they're declared.

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Returns an array containing the constants of this enum type, in the order they're declared.