花费 74ms 找到39091条记录
How to access in code the NSNumberFormatter properties in a NSTextField 繁体
2012年07月22 - I have created a nib file with a normal IBOulet for a NSTextField. In IB (4.4), add a NSNumberFormatter for this NSTextField and give this some proper

“Permission denied” error while building AllJoyn framework 繁体
2014年10月24 - I am trying to build Alljoyn framework for my iOS application. But when build this framework I'm getting can't exec '/usr/local/Cellar/scons' (Permiss

How can I add a subview to the bottom of a UITableView? 繁体
2010年06月30 - I am using the EGOTableViewHeader class provided from: 我正在使用提供的EGOTableViewHeader类: http://www.drobnik.com/touch/2009/12/how-to-make-a-pull-to-reload

Objective-c - Purpose of categories and protocols 繁体
2011年06月18 - I've been reading up on Objective-c Protocols and Categories and both seem rather pointless to me. They're both used for adding things to the program

Nesting Custom Classes/XIB's with Interface Builder 繁体
2009年11月17 - I'll try to make this as short as I can. 我会尽量做到尽可能短。 I wrote a custom class that extends UIView with a couple of IBOutlet properties, and it has a XI

UICollectionView horizontal scroll with vertical header 繁体
2015年07月09 - I am creating a UICollectionView which scrolls horizontally but with a vertical section header. 我正在创建一个UICollectionView,它水平滚动,但有一个垂直剖面标题。 My problem

Weak property not being set to nil [duplicate] 繁体
2013年07月30 - This question already has an answer here: 这个问题已经有了答案: Why isn’t my weak reference cleared right after the strong ones are gone? 4 answers

get data from service in custom UITable View in Objective c 繁体
2017年05月23 - enter image description here .Im new to IOS. I am making an app where I want to get data from there in UITableView. I have seen many blogs and post re

How to detect a tap gesture in subviews 繁体
2012年05月05 - Quick question: how do i detect if a tap gesture recognizer is within a subview of the view it is added to? Eg. if i click on an object such as a squa

How to display multiple callouts from MKAnnotationView? 繁体
2011年07月22 - I like implement sth. like this. I have two annotations with callouts, but MKMapView allows only one to be selected at the same time. 我喜欢实施......喜欢这个。


 
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