设备名称显示为'?

Question

注册的设备会显示在Google Home上。如果设备名称是韩语，则显示为'?'。需要编码吗？

SyncResponse.Payload.Device.Builder deviceBuilder =
                    new SyncResponse.Payload.Device.Builder ()
                            .setId (deviceId)
                            .setType (deviceType)
                            .setTraits (traits)
                            .setAttributes (Attributes)
                            .setName (DeviceProto.DeviceNames.newBuilder ()
                                    .addAllDefaultNames (new ArrayList <> (Arrays.asList (String.valueOf (appType))))
                                    .setName ("키티")
                                    .addAllNicknames (new ArrayList <> (Arrays.asList ("키티")))
                                    .build ())
                            .setWillReportState (true)
                            .setCustomData (new JSONObject (customData));

            payloadDevices.add (deviceBuilder.build ());

Answer 1

你可以尝试用unicode编码字符，然后以UTF-8编码的方式传递。

byte[] b = new byte[] {(byte)0xed, (byte)0x82, (byte)0xa4, (byte)0xed, (byte)0x8b, (byte)0xb0};
String name = new String(b, "UTF-8");

但这很可能会导致同样的问号。编码失败的原因有很多，转换为JSON内容，google api不支持外语等等。