Top "Viewwillappear" questions

iOS routing viewDidAppear to child view controllers?

I'm adding a child view controller to a parent view controller, and everything works as expected, except that child view …

ios viewwillappear childviewcontroller

viewDidDisappear not called when use presentViewController

I have an UIViewController having this method: - (void)viewWillDisappear:(BOOL)animated { [super viewWillDisappear:animated]; NSLog(@"DISAPPEAR"); lastKnownOrientation = [self interfaceOrientation]; } …

ios xcode uiviewcontroller viewwillappear

Delete Rows from UITableView

Here is the code for my delete, it works fine but you have to open another tab and then click …

iphone objective-c uitableview viewwillappear

iOS 8: UITableViewCell detail text not correctly updating

tl;dr: Can I cause the detailTextLabel to have its size updated by the auto layout system in iOS on …

ios objective-c uitableview autolayout viewwillappear

Can i know in viewWillAppear that it was called after navigationController pop (back button)?

Say I have UIViewController A and B. User navigates from A to B with a push segue. Than user presses …

ios objective-c viewwillappear

ViewWillAppear on UITableViewCell?

Is there any way to perform something like ViewWillAppear on UITableViewCell? UITableViewDelegate methods (like willDisplayCell) only works when cells appear …

swift uitableview viewwillappear

iOS: How to know if viewDidLoad got called?

Is there a BOOL or some other way of knowing if viewDidLoad: has been called? I need to change a …

iphone ios uiviewcontroller viewdidload viewwillappear

self.tableView reloadData not working in viewWillAppear

I have an Xcode app that creates a tableview and then populates this with data from an sqlite database, this …

xcode uitableview reloaddata viewwillappear

viewWillAppear in viewcontrollers of a tabbar

In my tab-bar I have four viewcontrollers, and what happens in one can affect the view of the other, so …

cocoa-touch uiviewcontroller uitabbarcontroller viewwillappear

In iOS 6, -[UITextField becomeFirstResponder] doesn't work in -viewWillAppear:

In iOS 5.1 and iOS 5.0 it works, but in iOS 6.0 the keyboard does not show. - (void)viewWillAppear:(BOOL)animated { [super …

ios ios6 uitextfield viewwillappear becomefirstresponder