send Location Message
Sends a location message.
Before sending, construct a Message object. The content of the message must be LocationMessage, otherwise it will fail. The thumbnail URL scheme only supports file:// and http://. You can also omit the thumbnail URL by passing NULL.
Deprecated
Parameters
The message object.
When sending a remote push notification, this field will be displayed in the notification bar. If sending a custom message, this field must be filled; otherwise, the remote push notification will not be received. For default message types in the SDK, such as RC:TxtMsg, RC:VcMsg, RC:ImgMsg, this field is not required as it is already specified by default.
Additional information for the remote push notification. If this field is set, users can retrieve it via getPushData when they receive the remote push notification.
Callback for sending the message. Refer to .