本页目录

deviceSupportFeatures

检测硬件支持的功能

返回值中的能力是对象，应读取 .support，不能直接判断对象真假：{ support: false } 在 JavaScript 中仍为真值。require 可能表示最低固件版本。


const result = await HardwareSDK.deviceSupportFeatures(connectId);
if (!result.success) throw new Error(result.payload.error);
const canEnterPinOnHost = result.payload.inputPinOnSoftware.support;


const response = await HardwareSDK.deviceSupportFeatures(connectId);

参数

可选通用参数

示例


const response = await HardwareSDK.deviceSupportFeatures(connectId);

返回结果


{
    success: true,
    payload: {
      inputPinOnSoftware: { support: boolean, require?: string },
      modifyHomescreen: { support: boolean, require?: string },
      device: Device | null
    }
}

错误


{
    success: false,
    payload: {
        error: string, // 错误信息
        code?: string | number // 错误码
    }
}