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objective-c - 關(guān)于iOS中viewWithTag的問(wèn)題？

原文地址：鏈接描述在這篇文章中有一個(gè)簡(jiǎn)單的項(xiàng)目叫 BeginnerCook Starter ，其中一個(gè)ViewController+.swift的文件中有這樣一段代碼： {代碼...} listView.viewWith...

From [iOSdiscussion group] 2017-04-17 17:30:46 0  1  822

ios - 開(kāi)發(fā)者賬號(hào)的 personal team 創(chuàng)建的 bundle ID 要怎么管理？

企業(yè)開(kāi)發(fā)賬號(hào)在 Xcode7 上真機(jī)測(cè)試 運(yùn)行的時(shí)候設(shè)置的 team 是 personal team, 運(yùn)行之后 fix issue 自動(dòng)創(chuàng)建 cert, APP ID, provisionProfile。但是這些在 開(kāi)...

From [iOSdiscussion group] 2017-04-17 17:12:16 0  2  822

objective-c - ios開(kāi)發(fā) 模擬器無(wú)法播放視頻真機(jī)可以

同樣的代碼在真機(jī)下就可以播放視頻,在模擬器下就不行,直接黑屏,啥都沒(méi)有

From [iOSdiscussion group] 2017-05-02 09:19:28 0  2  821

ios - 關(guān)于使用Photos.framework對(duì)相冊(cè)變化的觀察

(void)viewWillAppear:(BOOL)animated{ {代碼...} } (void)photoLibraryDidChange:(PHChange *)changeInstance{ //PHFet...

From [iOSdiscussion group] 2017-04-18 09:52:14 0  1  821

ios - Xcode中利用全局搜索搜索出結(jié)果后，如何利用快捷鍵將光標(biāo)迅速定位到搜索出的文件中？

RT,作為鍵盤(pán)黨，是在受不了需要操作鼠標(biāo)，同樣的，在project navigator中有同樣的問(wèn)題。

From [iOSdiscussion group] 2017-04-18 09:51:13 0  3  821

ios - nsdictionary轉(zhuǎn)nsarray,要求一對(duì)key--value轉(zhuǎn)為nasty的一個(gè)元素

如題。比如 nsdictionary—— A:{b:1,c:2,d:3} 轉(zhuǎn)成 nsarray —— {b:1,c:2,d:3}我只能想到用for循環(huán)來(lái)實(shí)現(xiàn)for(nsstring *str in [a allkeys]...

From [iOSdiscussion group] 2017-04-18 09:40:47 0  1  821

ios - Tableview的刷新問(wèn)題

場(chǎng)景為T(mén)ableview添加cell，可以確定上面的數(shù)據(jù)不會(huì)改變，只是在最后面添加一個(gè)cell，每收到一條數(shù)據(jù)，刷新tableview添加一個(gè)cell，可是每次都調(diào)用reloadData方法不劃算，而且如果數(shù)據(jù)很多了會(huì)不...

From [iOSdiscussion group] 2017-04-18 09:25:21 0  1  821

ios - 如何獲取UITextView輸入時(shí)的行數(shù)？

如題如果直接通過(guò)uitextview的文字size去改變textview的frame,會(huì)閃跳。所以想到采取獲取行數(shù)的方式。

From [iOSdiscussion group] 2017-04-17 16:08:37 0  1  821

objective-c - What is the reason why there are null and duplicates when traversing NSDictionary in iOS?

When I was parsing JSON, null and duplicate data would appear when traversing the dictionary content to the mo...

From [iOSdiscussion group] 2017-05-02 09:34:28 0  2  820

objective-c - How to use small for iOS plug-in development?

Are there any demos that I can learn from? The small ones I checked online are all for Android. I want to sepa...

From [iOSdiscussion group] 2017-05-02 09:30:06 0  1  820

objective-c - How to quickly send the latest picture on WeChat?

I would like to ask, in WeChat on iOS, how to quickly send the latest picture (such as a picture just taken, o...

From [iOSdiscussion group] 2017-05-02 09:27:40 0  2  820

Objective-c - WebView cannot respond to modal window when loading html

RT, in WebView under OSX (not iOS), when loading an html web page, the js window.showModalDialog is invalid an...

From [iOSdiscussion group] 2017-05-02 09:23:47 0  2  820

ios - 有什么辦法可以去掉 UIPickView 中的 3D 動(dòng)畫(huà)效果？

系統(tǒng)原生的控件 UIPickView 自帶 3D 動(dòng)畫(huà)效果，但是由于項(xiàng)目需要做成平面效果。查找這個(gè)控件的屬性，發(fā)現(xiàn)沒(méi)有對(duì)應(yīng)的接口或?qū)傩钥梢孕薷?。?qǐng)問(wèn)有什么辦法可以去掉這個(gè)效果呢？ 要求效果如圖： 已嘗試辦法： {代碼.....

From [iOSdiscussion group] 2017-04-18 09:53:44 0  2  820

ios開(kāi)發(fā)中 json數(shù)據(jù)解析 模型屬性 description 沖突問(wèn)題。

1.利用模型接受josn數(shù)據(jù)，josn中的key為description時(shí)，由于description是ios中的關(guān)鍵字，所以無(wú)法命名為模型的屬性。 2.這樣我該怎么去讀取josn中的description對(duì)應(yīng)的valu...

From [iOSdiscussion group] 2017-04-18 09:40:53 0  2  820

Objective-c - A new application was developed for IOS and the old application was replaced with the same Bundle ID. I wanted to continue using the old coredata data, but momd could not be found.

The customer originally had an online app, but because he was dissatisfied, he asked us to develop a new one. ...

From [iOSdiscussion group] 2017-05-02 09:37:47 0  2  819