MLDeviceInfoReader.h

//
//  MLDeviceInfoReader.h

//
//  Created by PandaApe  on 09/11/2016.
//  Copyright © 2016 PandaApe. All rights reserved.
//

#import <Foundation/Foundation.h>

@interface MLDeviceInfoReader : NSObject

// 获取设备的信息 
- (NSDictionary *)readDeviceInfo;
@end

MLDeviceInfoReader.m

//
//  MLDeviceInfoReader.m
//
//  Created by PandaApe  on 09/11/2016.
//  Copyright © 2016 PandaApe. All rights reserved.
//

#import "MLDeviceInfoReader.h"

#import <CoreTelephony/CTCarrier.h>
#import <CoreTelephony/CTTelephonyNetworkInfo.h>

@implementation MLDeviceInfoReader

- (NSDictionary *)readDeviceInfo{
    
    UIDevice *device = [UIDevice currentDevice];
    
    // 唯一标识
    NSString *identifier = device.identifierForVendor.UUIDString;
    
    // 平台
    NSString *platform = @"iOS";
    
    // 系统+版本
    NSString *system = [NSString stringWithFormat:@"%@ %@",device.systemName,device.systemVersion];
    
    // 设备用户名
    NSString *name = device.name;
    
    // 设备型号
    NSString *model = device.model;
    
    CGRect rect = [[UIScreen mainScreen] bounds];
    CGFloat scale = [UIScreen mainScreen].scale;
    CGFloat width = rect.size.width * scale;
    CGFloat height = rect.size.height * scale;
    
    // 分辨率
    NSString *deviceScale = [NSString stringWithFormat:@"%.1f*%.1f",width,height];
    
    CTTelephonyNetworkInfo *info = [[CTTelephonyNetworkInfo alloc] init];
    CTCarrier *carrier = [info subscriberCellularProvider];
    // 运营商名称
    NSString *carrierName = [NSString stringWithFormat:@"%@",[carrier carrierName]];
    // 网络类型
    NSString *networkType = [self getNetWorkStates];
    
    NSDictionary *infoDic = @{
                              
                              @"X-ML-Identifier":identifier ?:@"",
                              @"X-ML-Platform":platform ?:@"",
                              @"X-ML-System":system ?:@"",
                              @"X-ML-Name":name ?:@"",
                              @"X-ML-Model":model ?:@"",
                              @"X-ML-CarrierName":carrierName ?:@"",
                              @"X-ML-Scale":deviceScale ?:@"",
                              @"X-ML-NetworkType":networkType ?:@"",
                              
                              };
    
    return infoDic;
}

// 获取当前的网络类型
- (NSString *)getNetWorkStates{
    
    // 从status bar 取
    UIApplication *app = [UIApplication sharedApplication];
    NSArray *children = [[[app valueForKeyPath:@"statusBar"]valueForKeyPath:@"foregroundView"]subviews];
    NSString *state = [[NSString alloc]init];
    int netType = 0;
    
    //获取到网络返回码 ##私有API, 已测试可通过审核##
    for (id child in children) {
        if ([child isKindOfClass:NSClassFromString(@"UIStatusBarDataNetworkItemView")]) {
            //获取到状态栏
            netType = [[child valueForKeyPath:@"dataNetworkType"]intValue];
            
            switch (netType) {
                case 0:
                    state = @"无网络";
                    //无网模式
                    break;
                case 1:
                    state = @"2G";
                    break;
                case 2:
                    state = @"3G";
                    break;
                case 3:
                    state = @"4G";
                    break;
                case 5:
                {
                    state = @"Wi-Fi";
                }
                    break;
                default:
                    break;
            }
        }
    }
    //根据状态选择
    return state;
}
@end