I'm trying to figure out from Apple's sketchy documentation which method is the best place to be initializing and adding my Views controls to the controller's view. With winforms it's fairly straightforward, as they're always initialized inside InitializeDesigner, called in the constructor. I'm trying to match the reliability of this pa...
I have a navigationController and 3 View controllers. VC1 pushes VC2 and VC2 uses PresentModalViewController to display the 3rd VC When VC2 uses presentModalViewController to show VC3, is the VC3 actually pushed on the navigationcontroller stack? viewdidload of VC3 is called only 1st time. My goal is to show VC3 with a new imageView ev...
In the iPhone, I have a tableview, and touching the cells, I have one method calling presentModalViewController, and opening another view, with email and this kind of stuff. When the user press the cancel button, the viewWillAppear method in the previous view is called. So far, so good. But in the iPad, the viewWillAppear is only called...
Hi! Without giving you all my code examples, I'll made this quick. Has this ever happened to one of you to get viewWillAppear called only the first time it shows up? I have this problem with all my view. For example: When my app starts, I get to the StartView which is a main menu. (viewWillAppear gets called) then I press on one butt...
I have a situation where I use a tab bar set up but with nav bar controllers on a couple tabs. Those tabs have table views on them. Everything works great, I can pick a tab and get a different table in a nav bar structure. The other tabs are non-nav controllers. Fine. I want to use the same table view controller and even the same detail...
As an overview, I'm having issues with a UINavigationController inside of a UITabBarController calling viewWillAppear whenever a view is popped from the stack. From the delegate, a UITabBarController is made programmatically: // Create views for Tab Bar UINavigationController *view1 = [[UINavigationController alloc] initWithRoo...
I have a favorites plist file when I try to load it like this - (void)viewWillAppear:(BOOL)animated { [super viewWillAppear:animated]; NSString *path = [[NSBundle mainBundle] pathForResource:@"favorites" ofType:@"plist"]; NSMutableArray *array = [[NSMutableArray alloc] initWithContentsOfFile:path]; self.allFavorites = array; [array r...
Hi guys, In my tab-bar I have four viewcontrollers, and what happens in one can affect the view of the other, so I may need to reload some elements in the viewcontroller when it becomes visible. Normally I'd fix that by implementing viewWillAppear, but when I switch between the tabs, viewWillAppear does not seem to get called. How can I...
Hi all, I'm writing iPhone application which periodically is syncing with the synchronization web service. Everything works ok, but unfortunately after synchronization user do not see any changes in the view if he visited it before. I need to force to reload/refresh some of views. How could I do that with for example viewWillAppear met...
(This is both question and answer since it took quite a bit of digging to find the real answer.) Symptom: viewWillAppear, viewDidAppear were not being called in my UIViewController. Cause: Embedding a UINavigationController or UITabBarController (my case) in a UIViewController somehow interrupts with the calling of these methods. Sol...
I have a working application before the first view is loaded, i put an alert in the viewWillAppear method: - (void)viewWillAppear { UIAlertView *alert = [[UIAlertView alloc] initWithTitle:@"MyAppp" message:@"Application will connect to Internet. Continue?" delegate:self cancelButto...
I noticed that this problem discussed elsewhere, and I've tried a number of solutions such as adding: - (void)navigationController:(UINavigationController *)navigationController willShowViewController:(UIViewController *)viewController animated:(BOOL)animated { [viewController viewWillAppear:animated]; } Another solution is ...
I have a ViewController that adds to other subviews which have subclassed uiviewControllers so Its like this: mainViewController | v---------v subVC1 subVC2 And neither subVC1 or subVC2 have the viewDidAppear/viewWillAppear fired on them? The main view controller is creating in the app delegate and it view added there as w...
Ok so I'm trying to recreate the partial fold animation like in the standard google maps app on the iphone where the toolbar at the bottom stays where it is, but the views above it curl and such. Here are some images: http://i.imgur.com/MjTx6.png (Wont let me put in hyperlinks for some reason <_<) http: // i.imgur.com/lc9ig.png http: /...
I have discovered that when my program starts, in one of my viewcontrollers the order of calling is viewDidAppear, viewWillAppear, viewDidAppear. I was not expecting the first viewDidAppear to be called. What could be causing this and how do I fix it? ATM I have a flag in viewDiDAppear to check if viewWillAppear was called, but it's a h...