I don\'t understand the mechanism of loadView: function (this function is in UIView). I created a project as below:
If I override the loadView method, loadView will be called whether there is a nib file. If I开发者_运维技巧 don\'t override loadView and there is a nib file, will it be called ?Yes, loadView is respon
I am trying to setup a UITableViewController so that its tableView belongs to my custom subclass.My loadView method currently looks like this:
I am taking a programming class (for noobs) and I need to create the UIViewController graphViewController\'s view programmatically (without interface builder).
This code works: [self.tableView reloadData], but if I extend the loadView method of UITableViewControlle开发者_开发技巧r like this:
I am checking internet connection availability in application delegate. But instead of displaying alert view for no internet connection, i need to load a view or addsubview to the application. Also i
Why does the following crash my app whenever this view is loaded? -(void)loadView { UIButton *chooseSubjectButton = [[UIButton buttonWithType:UIButtonTypeDetailDisclosure] retain];
Hey all - last dumb question (I hope) I\'ve got a situation whereby the following happens. Progmatically created view (because it\'s easiest for what I\'m doing)
My app is building purely programmatically on UITabBarController above a UINavigationController, which are both declared in my AppDelegate. Inside my navigationcontroller, I\'m showing a UIViewControl
I\'ve created a custom view called GraphView. All I get is a blank black screen when the view is loaded开发者_如何学Python. Here is my code:
加载中,请稍侯......