I have an app on the app store which Requires iOS 5.0 or later. I just loaded my project with Xcode 5, and I saw the error message Class Unavailable Embed segues are not available on iOS 5.1 and prior. Does this imply that any users who are still using iOS 5.0 and below could download the app but it is not usable because of the embedded segues
If you are using Embed segues on iOS 5 it will crash the app. You should replace that by adding the embedded ViewController as childViewController and it's view as subview.
Related
I am playing with new Storyboard references. According to Apple documentation minimum requirement for iOS is version 9.0.
However, I have successfully deployed test app with simple show segue between two storyboards inside same app connected with Storyboard reference to iOS 8.3 device and Simulator with iOS 8.0.
Is documentation wrong, or I am missing something obvious?
It's backwards compatible to 8.0 with the exception of relationship segues. See the release notes for Xcode 7
Storyboard References may now be deployed to iOS 8, OS X 10.10, and watchOS 1.
Backwards-deployed Storyboard References may not be connected to relationship segues and may not refer to storyboards in external bundles. (21275172)
I've developed an iOS web-app for Xcode 5.
now I've shifted to Xcode 7 for testing it on my friend's mobile which has ios9.
so now i tried to run same app in Xcode 7 but its showing blank screen. I've tried adding keys in plist.. still no lucks.Please Help
I think we need more info to answer your problem:
Did you use .xib files for your project?
Is it using Objective-C or Swift?
On my end, I am using Xcode7.1.1 with Swift and in this version, I am using storyboards where I have a web view. The path for the web view content is defined on my ViewController.swift and connected via/through Connections Inspector
i currently have a xcode 5 (ios 7) based universal app (hence two storyboards) and I am thinking of updating it to ios 8.
Is there a way / best approach to migrate the two storyboards into a universal single storyboard?
I cant see a convert option in xcode 6.
My objective is to verify that swift apps/code can run on iOS 7 simulators
I am following this question Do Swift-based applications work on OS X 10.9/iOS 7 and lower?
and specifically this answer -by #Anil https://stackoverflow.com/a/24038997
The following are the steps I followed
Installed xcode6 beta
Installed iOS 7.1 simulator from Xcode6->Preferences->Downloads
Now, I created a new iOS Application Master Detail project and selected swift as language
With default settings I was able to run the app
Now I changed the simulator to iPhone 5- 7.1 by following this -https://stackoverflow.com/a/24038727 and changing the deployment target to 7.1.
Now I can see my iOS 7.1 simulators
When i try to run it I get build succeeded but the app crashes with swift dynamic cast excption
libswift_stdlib_core.dylib`swift_dynamicCast:
The Master-Detail Xcode project template creates a storyboard with a UISplitViewController as the root view controller.
Before iOS 8, UISplitViewController was iPad only. The documentation states:
In iOS 8 and later, you can use the UISplitViewController class on all
iOS devices; in previous versions of iOS, the class is available only
on iPad.
You might want to load a different storyboard for devices running an older version of iOS. I've been wondering how apple wants us to approach this with iOS 8. It might be a good idea to read up on what Apple calls Adaptive View Controllers, or watch a WWDC video on them. I believe "Building Adaptive Apps with UIKit" covers the new functionality of UISplitViewController
In xcode 4.2 what's the way to create a new simple project? There isn't the choice to start a new based view controller application? Can someone explain me the new ways?
To my understanding, here is the translation: Xcode 4.2 / Xcode 3
A Page-Based App is what was called a Navigation-Based App
A Single View App is what was called a View-Based App
A Tabbed App is obviously what was called a Tab Bar App
An Empty App is what was called a Window-Based App.
Be careful that the MainWindow.xib is no longer created as you start a new project with the Empty App or Single View app template. For more details, you should take a look at this question:
Is a MainWindow.xib truly needed in iOS application?
This Apple tutorial creates an iOS project which has a single view. It's created using:
iOS > Application > Single View Application