com.idevicesinc.sweetblue.utils

Interface FutureData

All Known Implementing Classes:

PresentData

public interface FutureData

A simple interface whose implementations should be passed to methods like BleDevice.write(UUID, FutureData) so you can provide time-sensitive data at the last possible moment. For example you may want to send the current time to a peripheral. If you provided the time through BleDevice.write(UUID, byte[]) then the operation might spend a second or two in SweetBlue's internal job queue, so that by the time the write was actually sent off, the time would be a few seconds behind. Using this class, the data will be requested right before it actually gets sent off.

Method Summary

Modifier and Type	Method and Description
byte[]	getData() Return the data that should (for example) be sent to a peripheral through BleDevice.write(UUID, FutureData).

Method Detail

getData

byte[] getData()

Return the data that should (for example) be sent to a peripheral through BleDevice.write(UUID, FutureData).