viewcontroller
iOS - UITableView Pushing URL to UIWebView in Different View Controller
new to this site, but my head is absolutely killing me after trying for the past few hours to fix something that I know has to be insanely simple.[详细]
2023-03-02 13:53 分类：问答Changing viewController on Button Click
I am new to iPhone programming. what I am trying is I have one screen with a button. And I want to change the view controller not only the view when I click that button (I know how to add subview) bec[详细]
2023-03-01 10:09 分类：问答Drawing a line within a view within a viewcontroller
So I have been searching for a solution for this a while now, and I just can\'t figure out what is wrong. Not use objectice开发者_开发知识库 c long, a few days. So, the issue is this:[详细]
2023-02-28 16:42 分类：问答How to let drawRect get the value of points from ViewController and draw?
I created a class newView fro开发者_如何学JAVAm UIView and aim to draw a quadrangle. the 4 coners (ClipPointA, ClipPointB, ClipPointC, ClipPointD) of the quadrangle are supposed to read value from Vie[详细]
2023-02-28 06:10 分类：问答How mvc pattern is implemented in iOS user interface? (view-based XCode temlpate)
I\'m new to iphone development. There\'s a lot of books on this topic available. But most of the beginner\'s guides are mostly concerned with Interface Builder usage and lack the information about exi[详细]
2023-02-26 04:52 分类：问答iphone refresh viewcontroller not working when app enters foreground
i have an application with 3 tabs inbox,contacts and settings. In inbox, there is a list of messages from other users ,i update the messages using a function reloadTableViewDataSource, now i have to[详细]
2023-02-25 18:24 分类：问答Copying a working app and removing and renaming things to make a new app?
I now have a bunch of finished apps. This new app that I\'m making has the same structure, a couple tabs less. Can I save time by copying the project folder and somehow \'unhook it\' from开发者_如何学[详细]
2023-02-21 21:53 分类：问答Please help: UINavigationController and view controllers memory management
I have a strange problem with a method is called each time a button is pressed: - (void)launcherView:(TTLauncherView*)lnchr didSelectItem:(TTLauncherItem*)itm {[详细]
2023-02-19 05:35 分类：问答Error While referencing AppDelegate
I have an App Delegate and a 3 view controllers in my project. I have a variable(a NSMutable Array) in my App Delegate which I want to access from my view controllers. So I decided to create a pointer[详细]
2023-02-18 07:53 分类：问答UIView setCenter problem
I\'m having a lot of trouble doing something very simple. I have a viewController and a subViewController, both with views loaded from nibs. For clarification the parent view is sized 1024 by 748 and[详细]
2023-02-18 05:41 分类：问答
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