uniapp获取已配对蓝牙

//#ifdef APP-PLUS
//获取已经连接的蓝牙设备
            var main = plus.android.runtimeMainActivity();
            var Context = plus.android.importClass("android.content.Context");
            var BManager = main.getSystemService(Context.BLUETOOTH_SERVICE);
            plus.android.importClass(BManager); //引入相关的method函数
            var BAdapter = BManager.getAdapter();
            plus.android.importClass(BAdapter); //引入相关的method函数，这样之后才会有isEna  
            var lists = BAdapter.getBondedDevices();
            plus.android.importClass(lists);
            var iterator = lists.iterator();
            plus.android.importClass(iterator);
            while (iterator.hasNext()) {
                var d = iterator.next();
                plus.android.importClass(d);
                console.log("名称：" + d.getName() + "，地址：" + d.getAddress());
            }

            //h5设置设备唯一码
            var deviceId = uni.getDeviceInfo().deviceId;
            this.$loginInfo.mac = deviceId;
//#endif