Flutter版 WanAndroid App，flutter蓝牙接收数据

api

class WanAndroidApi {

/// 首页banner http://www.wanandroid.com/banner/json

static const String BANNER = “banner”;

static const String USER_REGISTER = “user/register”; //注册

static const String USER_LOGIN = “user/login”; //登录

static const String USER_LOGOUT = “user/logout”; //退出

// 拼接url

static String getPath({String path: ‘’, int page, String resType: ‘json’}) {

StringBuffer sb = new StringBuffer(path);

if (page != null) {

sb.write(’/$page’);

}

if (resType != null && resType.isNotEmpty) {

sb.write(’/$resType’);

}

return sb.toString();

}

}

请求与返回实体类 protocol

class LoginReq {

String username;

String password;

LoginReq(this.username, this.password);

LoginReq.fromJson(Map<String, dynamic> json)

username = json[‘username’],

password = json[‘password’];

Map<String, dynamic> toJson() => {

‘username’: username,

‘password’: password,

};

@override

String toString() {

StringBuffer sb = new StringBuffer(’{’);

sb.write("“username”:"$username"");

sb.write(",“password”:$password");

sb.write(’}’);

return sb.toString();

}

}

接口请求&解析 repository

class WanRepository {

Future<List>