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objective-c - custom cell

I added a pan gesture to the cell to achieve sliding deletion, but whenever I slide the cell, the cell will be...

From [iOSdiscussion group] 2017-05-02 09:23:26 0  1  893

objective-c - iOS獲取IP地址問(wèn)題

項(xiàng)目需要采集設(shè)備信息，從 stackOverFlow 上找到的方法是 {代碼...} 獲得到的ip地址是192.168.1.100,但是手機(jī)直接在百度上得到的IP地址是218.65.52.142（這個(gè)是對(duì)的），前面是lo...

From [iOSdiscussion group] 2017-04-18 09:56:21 0  2  893

ios - Xcode A valid provisioning profile for this executable was not found.

發(fā)布app的時(shí)候，會(huì)提示A valid provisioning profile for this executable was not found. 試過(guò)很多方法 證書(shū)也重做了很多次，Building Setting ...

From [iOSdiscussion group] 2017-04-17 13:09:14 0  1  892

ios - GET如何以BODY傳輸？

GET一般是以Parameter傳輸。但是現(xiàn)在在IOS端需要把GET傳輸?shù)臄?shù)據(jù)以body傳輸。 這樣做的原因：為了實(shí)現(xiàn)數(shù)據(jù)傳輸過(guò)程都以body方式加密傳輸。 問(wèn)題: 1.GET傳輸?shù)臄?shù)據(jù)以body傳輸，在IOS上如何實(shí)現(xiàn)...

From [iOSdiscussion group] 2017-04-17 13:08:46 0  3  892

objective-c - iOS單例創(chuàng)建的一點(diǎn)疑惑

線程安全的單例常用寫(xiě)法, {代碼...} 在用的過(guò)程中,有點(diǎn)疑惑的點(diǎn)是:static AccountManager *defaultManager = nil;這行代碼是在sharedManager方法之內(nèi)的, 在第二次...

From [iOSdiscussion group] 2017-04-18 09:56:10 0  3  891

objective-c - @property overrides setter and getter methods

Why can't I access the _ attribute when I rewrite the getter and setter methods at the same time? How can I re...

From [iOSdiscussion group] 2017-05-02 09:24:48 0  2  890

objective-c - iOS json數(shù)據(jù)打印解析

經(jīng)?？梢钥吹接胣slog打印出來(lái)的數(shù)據(jù)是二進(jìn)制格式: {代碼...} 如何將中文數(shù)據(jù)正常輸出？

From [iOSdiscussion group] 2017-04-17 16:53:08 0  4  890

ios - 出現(xiàn)Couldn't register xxx with the bootstrap server時(shí)有什么好的解決辦法

{代碼...} 每個(gè)在xcode下用ios模擬器做開(kāi)發(fā)的開(kāi)發(fā)者都應(yīng)該會(huì)遇到過(guò)上面所示的錯(cuò)誤，目前找到最行之有效的解決辦法是重啟電腦。但重啟電腦是件很鬧心的事情，特別是你打開(kāi)了一堆文件的時(shí)候。不知道各位有什么好的...

From [iOSdiscussion group] 2017-04-17 10:59:27 0  7  890

Classification - Where is the implementation of the extension method written? objective-c

1. Check the information: Extension is often called an anonymous Category (for example: in the string class ex...

From [iOSdiscussion group] 2017-05-02 09:38:18 0  2  889

Writing to a directory like Documents folder - Stack Overflow

How to write the following directory into Documents? The actual requirement is to load a website locally. I di...

From [iOSdiscussion group] 2017-05-17 10:06:36 0  1  888

ios - app抓包遇到反抓包

在Mac下用Charles對(duì)iOS app進(jìn)行抓包，發(fā)現(xiàn)一個(gè)app很詭異，不設(shè)置代理的時(shí)候能夠正常運(yùn)行，一旦設(shè)置代理就獲取不到服務(wù)器的數(shù)據(jù)，自然也就無(wú)法抓包，請(qǐng)問(wèn)該如何解決？

From [iOSdiscussion group] 2017-04-18 09:17:55 0  5  887

css - 微信開(kāi)發(fā)，前端樣式的問(wèn)題

微信商城，設(shè)置了兩個(gè)overflow:scroll的div，我直接在body設(shè)置了-webkit-overflow-scrolling: touch;的硬件加速，這樣，頁(yè)面沒(méi)啥大問(wèn)題了，（ps：overflow是左右分的...

From [iOSdiscussion group] 2017-04-17 18:00:45 0  2  885

iOS，rsa加密隨機(jī)發(fā)生失敗

{代碼...} 這里的keyRef有的時(shí)候會(huì)是nil,有知道知道問(wèn)題在哪么？當(dāng)keyRef變成nil的時(shí)候，key是值得，現(xiàn)在找資料發(fā)現(xiàn)是在iOS9上有的時(shí)候會(huì)出現(xiàn)但是在iOS10上就成了必現(xiàn)了keyRef=nil。

From [iOSdiscussion group] 2017-04-17 17:09:17 0  3  885

objective-c - iOS的PickerView在顯示時(shí)出現(xiàn)問(wèn)號(hào)

1.今天在學(xué)習(xí)iOS控件的PickerView，按著教程跑一遍代碼，結(jié)果出現(xiàn)了問(wèn)題，滾輪里面顯示的是問(wèn)號(hào)。如下圖： 2.我是根據(jù)別人的一個(gè)iOS7工程按部就班自己跑了一遍代碼，原工程里面沒(méi)有問(wèn)題，但是自己跑就是問(wèn)號(hào)。圖....

From [iOSdiscussion group] 2017-04-17 15:44:46 0  2  885

objective-c - The mobile website payment integrated with Alipay on the ios side is transferred to the APP payment, and H5 cannot be activated.

I have recently been integrating with Alipay SDK to implement mobile payment functions. After downloading the ...

From [iOSdiscussion group] 2017-05-02 09:37:04 0  0  884