<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[StudyRecord的专栏]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/StudyRecord</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; StudyRecord]]></copyright><item><title><![CDATA[在OC的h头文件声明使用C++ class，不引用C++的h文件]]></title><link>https://blog.youkuaiyun.com/StudyRecord/article/details/47001447</link><guid>https://blog.youkuaiyun.com/StudyRecord/article/details/47001447</guid><author>StudyRecord</author><pubDate>Wed, 22 Jul 2015 12:06:06 +0800</pubDate><description><![CDATA[转自 ：http://stackoverflow.com/questions/10539424/properly-use-objective-c




//declare c++ impl for Obj-C++

#ifdef __cplusplus
class gp_mailer;

#endif




//declare obj-c impl

#ifd]]></description><category></category></item><item><title><![CDATA[欢迎使用优快云-markdown编辑器]]></title><link>https://blog.youkuaiyun.com/StudyRecord/article/details/46727021</link><guid>https://blog.youkuaiyun.com/StudyRecord/article/details/46727021</guid><author>StudyRecord</author><pubDate>Thu, 02 Jul 2015 15:16:42 +0800</pubDate><description><![CDATA[转自: http://drops.wooyun.org/papers/5309iOS URL Scheme 劫持-在未越狱的 iPhone 6上盗取支付宝和微信支付的帐号密码 
蒸米 · 2015/03/23 14:45 
0x00 前言微博:weibo.com/zhengmin1989该漏洞是 iOS 系统漏洞,和支付宝,微信 app 无关。本文只是拿支付宝和微 信作为演示漏洞的应用,其他应用同样]]></description><category></category></item><item><title><![CDATA[转载：iOS开发之GCD使用总结]]></title><link>https://blog.youkuaiyun.com/StudyRecord/article/details/44785143</link><guid>https://blog.youkuaiyun.com/StudyRecord/article/details/44785143</guid><author>StudyRecord</author><pubDate>Tue, 31 Mar 2015 20:32:21 +0800</pubDate><description><![CDATA[转自：http://www.blogjava.net/qileilove/archive/2014/08/01/416431.html






GCD是iOS的一种底层多线程机制，今天总结一下GCD的常用API和概念，希望对大家的学习起到帮助作用。

　　GCD队列的概念

　　在多线程开发当中，程序员只要将想做的事情定义好，并追加到DispatchQueue（派发队列）]]></description><category></category></item><item><title><![CDATA[system("ls") 陷阱]]></title><link>https://blog.youkuaiyun.com/StudyRecord/article/details/41694267</link><guid>https://blog.youkuaiyun.com/StudyRecord/article/details/41694267</guid><author>StudyRecord</author><pubDate>Wed, 03 Dec 2014 11:39:19 +0800</pubDate><description><![CDATA[测试发现一个崩溃，直接报EXC_BREAKPOINT(code=EXC_ARM_BREAKPOINT,subcode=0xdefe),没有任何代码行提示。搞了一天，也没头绪。
试了各种调试方法：
1、打开NSZombieEnabled；
2、添加objc_exception_throw.-[NSException raise]断点；
还是不能断到相关代码行，最后只能注释代码，发现syste]]></description><category></category></item><item><title><![CDATA[手把手教你做iOS推送]]></title><link>https://blog.youkuaiyun.com/StudyRecord/article/details/39620377</link><guid>https://blog.youkuaiyun.com/StudyRecord/article/details/39620377</guid><author>StudyRecord</author><pubDate>Sat, 27 Sep 2014 22:55:09 +0800</pubDate><description><![CDATA[转自:http://www.cocoachina.com/industry/20130321/5862.html]]></description><category></category></item><item><title><![CDATA[iOS In-App Purchase中涉及到的货币单位]]></title><link>https://blog.youkuaiyun.com/StudyRecord/article/details/39202681</link><guid>https://blog.youkuaiyun.com/StudyRecord/article/details/39202681</guid><author>StudyRecord</author><pubDate>Thu, 11 Sep 2014 09:57:56 +0800</pubDate><description><![CDATA[iOS In-App Purchase中涉及到的货币单位

发表于 2014
 年 2 月 18 日 由 三石


现在iOS的AppStore上各类应用非常丰富，有付费的也有免费的，而免费的应用也可以支持IAP (In-App Purchase，应用内支付) 。 对于应用内支付，我们有时候希望对用户的支付行为进行记录，甚至通过记录支付过程进行记账，那在这个过程中用户支付所使用的货币类]]></description><category></category></item><item><title><![CDATA[iOS7 bringSubviewToFront 和frame问题]]></title><link>https://blog.youkuaiyun.com/StudyRecord/article/details/39078087</link><guid>https://blog.youkuaiyun.com/StudyRecord/article/details/39078087</guid><author>StudyRecord</author><pubDate>Fri, 05 Sep 2014 11:12:48 +0800</pubDate><description><![CDATA[昨天在项目中]]></description><category></category></item><item><title><![CDATA[自定义ios7标题栏和状态栏]]></title><link>https://blog.youkuaiyun.com/StudyRecord/article/details/30092059</link><guid>https://blog.youkuaiyun.com/StudyRecord/article/details/30092059</guid><author>StudyRecord</author><pubDate>Wed, 11 Jun 2014 19:35:55 +0800</pubDate><description><![CDATA[转自：http://www.2cto.com/kf/201312/262965.html]]></description><category></category></item><item><title><![CDATA[为什么我反对纯算法面试题]]></title><link>https://blog.youkuaiyun.com/StudyRecord/article/details/25784255</link><guid>https://blog.youkuaiyun.com/StudyRecord/article/details/25784255</guid><author>StudyRecord</author><pubDate>Wed, 14 May 2014 11:22:27 +0800</pubDate><description><![CDATA[转自：http://coolshell.cn/articles/8138.html




算法面试可能是微软搞出来的面试方法，现在很多公司都在效仿，而且我们的程序员也乐于解算法题，我个人以为，这是应试教育的毒瘤！我在《再谈“我是怎么招程序员”》中比较保守地说过，“问难的算法题并没有错，错的很多面试官只是在肤浅甚至错误地理解着面试算法题的目的。”，今天，我想加强一下这个观点——我反对纯算]]></description><category></category></item><item><title><![CDATA[iOS运行时获取对象的成员变量和成员方法]]></title><link>https://blog.youkuaiyun.com/StudyRecord/article/details/18841849</link><guid>https://blog.youkuaiyun.com/StudyRecord/article/details/18841849</guid><author>StudyRecord</author><pubDate>Tue, 28 Jan 2014 14:20:04 +0800</pubDate><description><![CDATA[1、包含运行时头文件




    #import 

2、获取某个类的成员变量或则属性；

unsigned
int numIvars; 
//成员变量个数


    Ivar *vars =
class_copyIvarList(NSClassFromString(@"UIView"), &numIvars);

    //Ivar *vars = cl]]></description><category></category></item><item><title><![CDATA[数组和集合的高级用法]]></title><link>https://blog.youkuaiyun.com/StudyRecord/article/details/9618297</link><guid>https://blog.youkuaiyun.com/StudyRecord/article/details/9618297</guid><author>StudyRecord</author><pubDate>Mon, 29 Jul 2013 17:38:15 +0800</pubDate><description><![CDATA[转自: http://nshipster.com/kvc-collection-operators/






KVC Collection Operators

Written by Mattt Thompson on Dec 3rd, 2012

Rubyists laugh at Objective-C's bloated syntax.
Although we l]]></description><category></category></item><item><title><![CDATA[UITableView 右边索引第一个出现空白情况的解决办法]]></title><link>https://blog.youkuaiyun.com/StudyRecord/article/details/8885818</link><guid>https://blog.youkuaiyun.com/StudyRecord/article/details/8885818</guid><author>StudyRecord</author><pubDate>Sun, 05 May 2013 02:45:32 +0800</pubDate><description><![CDATA[我们使用表格控件显示1-1000,由于表格太长，我们可能会参考电话本的索引功能，在右边显示1,100,200,300,400,...,1000,这样用户点击500，就能快速显示500.


也就是设置 


- (NSArray *)sectionIndexTitlesForTableView:(UITableView *)tableView  函数


和



- (]]></description><category></category></item><item><title><![CDATA[iOS拦截控件事件，处理后继续执行原来的消息传递流程]]></title><link>https://blog.youkuaiyun.com/StudyRecord/article/details/8750736</link><guid>https://blog.youkuaiyun.com/StudyRecord/article/details/8750736</guid><author>StudyRecord</author><pubDate>Tue, 02 Apr 2013 12:17:07 +0800</pubDate><description><![CDATA[#import 


#import 




- (void)sendEventHooked:(UIEvent *)event {

    

    

    //在这里做你想做的事情吧
   NSLog(@"截获事件:%@",
 [eventdescription]);

    

    

    

    //执行原来的消息传递流]]></description><category></category></item><item><title><![CDATA[从图片数据获取图片格式信息]]></title><link>https://blog.youkuaiyun.com/StudyRecord/article/details/8737746</link><guid>https://blog.youkuaiyun.com/StudyRecord/article/details/8737746</guid><author>StudyRecord</author><pubDate>Fri, 29 Mar 2013 17:37:03 +0800</pubDate><description><![CDATA[+ (NSString *)MIMETypeForImageData:(NSData *)data { 
    if (!data) 
return nil; 
     
    uint8_t c; 
    [data getBytes:&c length:1]; 
     
    switch (c) { 
        case 0xFF:]]></description><category></category></item><item><title><![CDATA[利用UIScrollView实现图片的放大、缩小和移动查看]]></title><link>https://blog.youkuaiyun.com/StudyRecord/article/details/8673874</link><guid>https://blog.youkuaiyun.com/StudyRecord/article/details/8673874</guid><author>StudyRecord</author><pubDate>Thu, 14 Mar 2013 16:34:40 +0800</pubDate><description><![CDATA[1、实现 UIScrollViewDelegate 的



- (UIView *)viewForZoomingInScrollView:(UIScrollView *)scrollView {

    

    
   
UIView *subView = [scrollView 
viewWithTag:22];
   
return subView;]]></description><category></category></item><item><title><![CDATA[iOS 截屏]]></title><link>https://blog.youkuaiyun.com/StudyRecord/article/details/8672998</link><guid>https://blog.youkuaiyun.com/StudyRecord/article/details/8672998</guid><author>StudyRecord</author><pubDate>Thu, 14 Mar 2013 14:25:37 +0800</pubDate><description><![CDATA[//方法一:截取（0，0）到(55,100)区域的图片

    UIGraphicsBeginImageContext(CGSizeMake(320,460));

    [self.view.layer
renderInContext:UIGraphicsGetCurrentContext()];

    UIImage*image=UIGraphicsGetImageFro]]></description><category></category></item><item><title><![CDATA[XCode4重命名工程快捷方式]]></title><link>https://blog.youkuaiyun.com/StudyRecord/article/details/7968367</link><guid>https://blog.youkuaiyun.com/StudyRecord/article/details/7968367</guid><author>StudyRecord</author><pubDate>Tue, 11 Sep 2012 18:43:31 +0800</pubDate><description><![CDATA[在右边的Identity窗口就能更改工程名字了]]></description><category></category></item><item><title><![CDATA[iOS运行时判断某个类有那些成员变量]]></title><link>https://blog.youkuaiyun.com/StudyRecord/article/details/7955473</link><guid>https://blog.youkuaiyun.com/StudyRecord/article/details/7955473</guid><author>StudyRecord</author><pubDate>Fri, 07 Sep 2012 15:41:03 +0800</pubDate><description><![CDATA[#import  



   id LenderClass =objc_getClass("ClassName");  
   unsigned
int outCount, i;  
   objc_property_t *properties =
class_copyPropertyList(LenderClass, &outCount);  
   for (i =
0;]]></description><category></category></item><item><title><![CDATA[地图开发常用代码]]></title><link>https://blog.youkuaiyun.com/StudyRecord/article/details/7936060</link><guid>https://blog.youkuaiyun.com/StudyRecord/article/details/7936060</guid><author>StudyRecord</author><pubDate>Mon, 03 Sep 2012 01:12:08 +0800</pubDate><description><![CDATA[1、//更新地图可见区域，让所有公交站点在地图可见区域



- (void)updateMapviewVisibleRegion {

    

    MKMapRect zoomRect =
MKMapRectNull;
   
for (id MKAnnotation> annotation
in self.mapView.annotations) {]]></description><category></category></item><item><title><![CDATA[MAC中使用svn时报证书验证错误Error validating server certificate for…的解决办法]]></title><link>https://blog.youkuaiyun.com/StudyRecord/article/details/7912522</link><guid>https://blog.youkuaiyun.com/StudyRecord/article/details/7912522</guid><author>StudyRecord</author><pubDate>Mon, 27 Aug 2012 15:52:53 +0800</pubDate><description><![CDATA[MAC中使用svn时报证书验证错误Error validating server certificate for…的解决办法


在MAC中使用SVN时会遇到SVN因为证书的问题而报错，如：subversion error
options of ‘https://svn.tsov.net/XXXX/’: Server certificate verification faild: cert]]></description><category></category></item></channel></rss>