Send data over bluetooth android
Not all PCs are equipped with Bluetooth. To add Bluetooth to a PC, you need a Bluetooth adapter. Inexpensive USB Bluetooth adapters are available at most computer and office supply stores. How to send a file from an Android tablet to a PC. To send a file from the tablet to a PC, you need to use the Bluetooth item found on the Share menu in. Bluetooth file transfer is a simple way to send files to another nearby Bluetooth device without the need for a separate app. If you know how to pair a Bluetooth headset to a smartphone, then you are equally capable of transferring files over Bluetooth. I'm using Google's Protocol Buffers to send structured data over bluetooth connections in my Android app. protobuf takes care of figuring out how to serialize the message for you so that you only have to send a byte value (length of the message) and then the serialized message; the library takes care of unserializing the message on the other end and populating the fields of a custom object.