iOS精彩博文选登(持续更新) | 寻找C站“宝藏”

àì夳堔傛蜴生んèń 2022-10-17 01:58 186阅读 0赞

### 文章目录 ###

*  引言
 *  I、 OCR
 *  II、iOS安全
 *  III 蓝牙打印商品价格标签、交易小票
 *  see also
 *   *  iOS精品资源汇总：(持续更新)
     *  入手新 Mac 或 iPad，乐享 Apple 教育优惠。

# 引言 #

收藏本人喜欢的精彩博文

*  [ 1、iOS《用户协议及隐私政策》弹框（包含超链接属性）【本文包含完整demo源码，demo支持中英文切换】][1_iOS_demo_demo]  
    [2、UICollectionView的自适应案例详解：【商品详情页】（核心原理：按照图片的原宽高比例进行显示图片全部内容，并自动适应高度）文中包含完整demo源码][2_UICollectionView_demo]  
    [3、iOS NotificationServiceExtension实现VoiceBroadcast【app处于后台/被杀死的状态仍可进行语言播报】iOS12.1以上在后台或者被杀死无法语音播报的解决方案][3_iOS NotificationServiceExtension_VoiceBroadcast_app_iOS12.1]  
    [4、iOS app侧对请求参数进行签名：【请求参数按照ASCII码从小到大排序、拼接、加密】（递归的方式进行实现）][4_iOS app_ASCII]  
    [5、更多iOS技术文章，请关注 “iOS逆向” 公众号，一起学习，一起进步。][5_iOS_ _iOS_]![20201114103143654.JPG][]  
    [6、我已加入CSDN内容合伙人计划,亲爱的各位粉丝，可以添加我的CSDN官方微信号，和我近距离互动聊天，为您答疑解惑][6_CSDN_CSDN]![watermark,type\_ZmFuZ3poZW5naGVpdGk,shadow\_10,text\_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3UwMTEwMTg5Nzk=,size\_16,color\_FFFFFF,t\_70][6_CSDN_CSDN]

# I、 OCR #

iOS13扫描证件&银行卡信息识别；身份证识别 (正反) ；矩形边缘识别 ；自定义证件相机 （含demo源码）

> [https://blog.csdn.net/z929118967/article/details/111197419][https_blog.csdn.net_z929118967_article_details_111197419]

iOS 自定义相机进行银行卡/身份证信息识别方案

> 1、[从CSDN下载demo源码https://download.csdn.net/download/u011018979/19359759][CSDN_demo_https_download.csdn.net_download_u011018979_19359759]  
> 2、原理：自定义相机采集银行卡图片，调用SDK/API进行OCTR识别  
> 3、文章地址：[https://kunnan.blog.csdn.net/article/details/117445677][https_kunnan.blog.csdn.net_article_details_117445677]  
> 4、应用场景：实名认证、银行卡绑定、信用卡网申  
> 5、思路  
> 5.1、自定义相机识别银行卡/身份证信息的付费方案思路：  
> 将CVImageBufferRef转UIImage之后，可直接调用第三方接口进行OCR  
> [https://kunnan.blog.csdn.net/article/details/117362305][https_kunnan.blog.csdn.net_article_details_117362305]  
> 5. 2、自定义相机识别银行卡/身份证信息的免费方案思路：  
> 直接利用`libexbankcardios.a`和l`ibbexbankcard.a` 第三方库的API解析CVImageBufferRef中的银行卡号信息，进而根据卡并规则获取银行名称

# II、iOS安全 #

敏感逻辑的保护方案：【把函数名隐藏在结构体里,以函数指针成员的形式存储】

> demo案例：js从OC本地方法获取设备及签名信息 ｜ 蓄力计划  
> [https://kunnan.blog.csdn.net/article/details/115857706][https_kunnan.blog.csdn.net_article_details_115857706]

# III 蓝牙打印商品价格标签、交易小票 #

*  [【打印商品价格标签及打印交易小票】demo源码：https://download.csdn.net/download/u011018979/14920529][demo_https_download.csdn.net_download_u011018979_14920529]

> 1、应用场景：打印商品价格标签、打印交易小票  
> 2、特色功能： 实现自动连接最近使用的打印机、[统一处理蓝牙状态][Link 1]  
> 3、原理文章：[https://kunnan.blog.csdn.net/article/details/85684014][https_kunnan.blog.csdn.net_article_details_85684014]  
> 4、解决的问题：人民币¥符号乱码的问题  
> [ private ][private]

# see also #

## iOS精品资源汇总：(持续更新) ##

> [https://kunnan.blog.csdn.net/article/details/112865806][https_kunnan.blog.csdn.net_article_details_112865806]

## 入手新 Mac 或 iPad，乐享 Apple 教育优惠。 ##

在校学生如果买到更便宜的iPad/Mac【高校学生于教育商店选购新款 iPad /Mac 可享受优惠】

> 1、博客地址：[https://kunnan.blog.csdn.net/article/details/110491652][https_kunnan.blog.csdn.net_article_details_110491652]  
> 2、教育商店地址：[https://www.apple.com.cn/cn-k12/shop][https_www.apple.com.cn_cn-k12_shop]

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3UwMTEwMTg5Nzk_size_16_color_FFFFFF_t_70_pic_center]  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3UwMTEwMTg5Nzk_size_16_color_FFFFFF_t_70_pic_center 1]

[1_iOS_demo_demo]: https://kunnan.blog.csdn.net/article/details/103902362
[2_UICollectionView_demo]: https://kunnan.blog.csdn.net/article/details/112976838
[3_iOS NotificationServiceExtension_VoiceBroadcast_app_iOS12.1]: https://kunnan.blog.csdn.net/article/details/103702284
[4_iOS app_ASCII]: https://kunnan.blog.csdn.net/article/details/108195721
[5_iOS_ _iOS_]: https://mp.weixin.qq.com/mp/homepage?__biz=MzI0MjU5MzU5Ng==&hid=1&sn=23f5ae8e0a79666031c72a97eb0639fa&st=371A74B8B9A9BBCCB226AD0D54FE91A43E768C9A46B1E8BEDF2091EF0B915B539EABB549EE1BBB799DFEF68D95D95D5CE07F9F9015F37EB3C0BC3BA9C49BE1F0C33322195FEC1A37938F589FE9CE19F8FC2CBF735DEECEDD4E333B00934EDA45BEDCB07CF886FB809779C84DBB9ADBCDCF050D15B5E8E7C4F20860CAC3069900225AB69CF2FE26A85810B2B57BC876D3891147316A78D821C476E2390F49704D67843963463CD2F5B422D3BA728E03B5&vid=1688851859505880&cst=C46883A03CED6483409214A77676CB8B32085E5E4196B59301DDA03C01FA073002876683414D9FD18EC005A189921428&deviceid=63830fdf-2fa4-4767-bd52-d2d98cd76e7d&version=3.1.1.2358&platform=mac
[20201114103143654.JPG]: /images/20221014/17cd91a4f2364e9391f741a8a5841924.png
[6_CSDN_CSDN]: /images/20221014/e5f69968dcb24e409fa6ed4fe2c1b305.png
[https_blog.csdn.net_z929118967_article_details_111197419]: https://blog.csdn.net/z929118967/article/details/111197419
[CSDN_demo_https_download.csdn.net_download_u011018979_19359759]: https://download.csdn.net/download/u011018979/19359759
[https_kunnan.blog.csdn.net_article_details_117445677]: https://kunnan.blog.csdn.net/article/details/117445677
[https_kunnan.blog.csdn.net_article_details_117362305]: https://kunnan.blog.csdn.net/article/details/117362305
[https_kunnan.blog.csdn.net_article_details_115857706]: https://kunnan.blog.csdn.net/article/details/115857706
[demo_https_download.csdn.net_download_u011018979_14920529]: https://download.csdn.net/download/u011018979/14920529
[Link 1]: https://blog.csdn.net/z929118967/article/details/107671823
[https_kunnan.blog.csdn.net_article_details_85684014]: https://kunnan.blog.csdn.net/article/details/85684014
[private]: https://github.com/zhangkn/KNPrinterDemo
[https_kunnan.blog.csdn.net_article_details_112865806]: https://kunnan.blog.csdn.net/article/details/112865806
[https_kunnan.blog.csdn.net_article_details_110491652]: https://kunnan.blog.csdn.net/article/details/110491652
[https_www.apple.com.cn_cn-k12_shop]: https://www.apple.com.cn/cn-k12/shop
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3UwMTEwMTg5Nzk_size_16_color_FFFFFF_t_70_pic_center]: /images/20221014/f2795693ea3641068d2593ed26c3a264.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3UwMTEwMTg5Nzk_size_16_color_FFFFFF_t_70_pic_center 1]: /images/20221014/8ccbac85b8754fa691e92c5389e2da7e.png