I'm making an iOS app using Bluetooth. The app is supposed to show a list of Bluetooth device when the button "Bluetooth" is clicked. The list is a tableView shown as a popOver view controller.
When I turn on my computer the next day, the popOver view controller disappeared, but you can still see it in the list on the left side(Bluetooth device scene), and it is there when running it in simulator. But it is not visible or clickable in the interface builder.
I did nothing but closed my laptop, and opened it the next day. It's not that I'm using the wrong w/h size. I've tried that. Anyone know what's going on? Thanks a lot.
Screen shot of my storyboard
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I am using SwiftUI to build an app and when I tested it on iPad and iPhone, there is a difference. My views are different in iPad and it is showed by tapping back button as a hamburger. The thing is that I have 3 tabs and my first tab is okay. However, 2nd and third tabs are having this issue. I was wondering if you could help me fix it.
Here is a picture:
This is the iPad view.
This is the iPhone view.
Are you using a NavigationView? By default those layout differently on iPad and iPhone. If that's the case, try adding this modifier to your NavigationView:
.navigationViewStyle(StackNavigationViewStyle())
I'm having a weird situation here, my simulator and my device show a black screen running the app. However, I do know that the storyboard is imported because the background music I added for the view controller is working, why is my view controller display not loading? It won't work for ANY view controller if I add one in the Storyboard file. Help?
Just made a new project copying everything to it and it works.
I have an app with a navigation view controller and once a cell is tapped on, a screen is pushed on top of it. However, when testing this app on a simulator and on multiple devices, the push segue somehow turns into a modal segue. These pictures will show a gist of what is happening:
Table View:
What is supposed to happen (Show segue):
What happens instead (Modal segue):
I am running this on an iOS simulator but for my app the result is the same. I have seen people post about this issue taking place on iOS 7, but is this supposed to happen with iOS 9?? Please help.
Thanks!
I have found a solution. It appears, that now, in Xcode 7, you should make a segue not to navigation controller, but to your viewController directly, in order to achieve desired push segue.
I am making an iOS 8 app, and I like to use the storyboard whenever possible.
My problem is very simple, I want to make a simple popover view that appears when a user clicks a button entirely from storyboard!
When the user taps on "ADD" the popover is displayed.
So I did that:
It works on iPad:
but on iPhones (anyone) it displays the popover on fullscreen.
But I thought that the new popover system works on iOS 8 (my deployment Target is iOS 8)
Someone knows why?
Thank you in advance.
And sorry for my English.
I am optimizing my screen from iphone 4 to iphone 5. However, Once I have optimized, my tabbar stopped working. As it can be seen in the first image, once I clicked on world average, it took me, tabbarcontroller and now user cannot able to click on tabbar segments.
I had this issue and this worked for me:
Go to the MainWindow.xib, select the Window object and check the "Full Screen at Launch".