我看到的错误消息是:
尝试在com.example.drodo.diamondbeacons.BleDevicesActivity.startScanning(BleDevicesActivity.java:91) at com.example.drodo.diamondbeacons.BleDevicesActivity.startScanning(BleDevicesActivity.java:91) at com.example.drodo.diamondbeacons.BleDevicesActivity$1.onClick(BleDevicesActivity.java:68).上
我需要找出问题的根源。错误信息是:qt.bluetooth.bluez: SDP scan failure QProcess::NormalExit 3
My C/C++ code , based on QT , scans for "bluetoooth service " and fails to complete. It j