read
Reads value from a characteristic and suspends for the result.
Return
Read value.
Throws
when BleGattProperty.PROPERTY_READ not found on a characteristic.
on GATT communication failure.
when a BLE device is disconnected.
Reads value from a characteristic and suspends for the result.
Read value.
when BleGattProperty.PROPERTY_READ not found on a characteristic.
on GATT communication failure.
when a BLE device is disconnected.