flutter_facilityinfo

Description:

flutter facilityinfo

flutter_facilityinfo #
A new Flutter plugin.
Getting Started #
This project is a starting point for a Flutter
plug-in package,
a specialized package that includes platform-specific implementation code for
Android and/or iOS.
For help getting started with Flutter, view our
online documentation, which offers tutorials,
samples, guidance on mobile development, and a full API reference.
[Usage]
Import package:flutter_facilityinfo/flutter_facilityinfo.dart, instantiate PhonePlug and use the Android and iOS getters to get platform-specific device information.
主要是为了获取手机的唯一标识，先获取手机的mac地址，如果mac地址不存在，再去获取UUID。
Example: #
说明：
使用此插件可获取安卓手机的 IMEI MAC UUID

getIdentifier（）
此方法具有获取信息的优先级 也可自行获取并设置
首先获取 IMEI 如为空 则获取 MAC 如为空 则获取UUID

<uses-permission android:name="android.permission.READ_PHONE_STATE" />
在使用插件方法获取信息之前需要先动态申请权限：
引入 permission_handler: ^3.2.2


Future<Null> _prepare() async {
isAlow = await _checkPermission();
if (isAlow) {
//允许执行下一步
} else {
print("获取权限失败");
}
}
// 检查权限
Future<bool> _checkPermission() async {
if (Platform.isAndroid) {
PermissionStatus permission = await PermissionHandler()
.checkPermissionStatus(PermissionGroup.phone);
if (permission != PermissionStatus.granted) {
Map<PermissionGroup, PermissionStatus> permissions =
await PermissionHandler()
.requestPermissions([PermissionGroup.phone]);
if (permissions[PermissionGroup.phone] == PermissionStatus.granted) {
return true;
}
} else {
return true;
}
} else {
return true;
}
return false;
}



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import 'package:flutter/material.dart';
import 'dart:async';
import 'package:flutter_facilityinfo/flutter_facilityinfo.dart';

void main() => runApp(new MyApp());

class MyApp extends StatefulWidget {
@override
_MyAppState createState() => new _MyAppState();
}

class _MyAppState extends State<MyApp> {
String _deviceid = 'Unknown';

@override
void initState() {
super.initState();
initDeviceId();
}

Future<void> initDeviceId() async {
String deviceid;

deviceid = await FlutterPhoneinfo.getIdentifier;
String mac=await FlutterPhoneinfo.getMac;
String uuid=await FlutterPhoneinfo.getUUID;
if (!mounted) return;

setState(() {
_deviceid = 'deviceid: $deviceid';

print('$_deviceid');
});
}

@override
Widget build(BuildContext context) {
return new MaterialApp(
home: new Scaffold(
appBar: new AppBar(
title: const Text('Device Id example app'),
),
body: new Center(
child: new Text('$_deviceid'),
),
),
);
}
}

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