View println() output in Swift playground, enable the Assistant Editor with either:
- Alt-Command-Enter
- Tap the Value-History circle on right side of playground
The console output will be displayed in a split pane.
Provided by [iOS developer:tips]
cs193p assignment solutions et al
for the iPhone-Application-Development Course from Stanford University et al
It’s September 18th, iOS 7 should hit the update servers any minute, as well as Xcode 5.
iOS 7 brings a lot of changes, what does that mean for your app?
As app developer you have definitely will have downloaded at least one of the preview versions of Xcode 5 and starting one of your apps entered panic mode immediately. When you actually were able to build against iOS 7, your app will have looked quite differently from what it used to.
Does that mean you have to update your code and publish an update together with the release of iOS 7?
Nope, it just means when you are going to submit an update of your app which is built for iOS 7, you will most likely need to update your layout and tweak your code. As long as you do not plan update, you do not need to worry, your app will look and function as before.
To be sure update your test devices to iOS 7 and run your previously build app (e.g. the version which is currently in the app store).
What needs to be updated for iOS 7?
The iOS Dev center hold an excellent guide on what to do. Read it, follow it, voila.
You might want to consider using different storyboards for your iOS …
… but after all don’t panic!
Note, the eaGeier works perfectly with iOS 7 devices – so I hope none of the users finds out otherwise 😉
Xcode has been updated to version 4.5.2 for Lion and Mountain Lion and is now available at the Mac App Store:
A more detailed description can be found at “What’s new in Xcode” or in the Xcode Release Notes.
Xcode has been updated to version 4.5.1 for Lion and Mountain Lion and is now available at the Mac App Store:
A more detailed description can be found at “What’s new in Xcode” or in the Xcode Release Notes.
Xcode has been updated to version 4.4.1 for Lion and Mountain Lion and is now available at the Mac App Store:
@synthesize
by default for unimplemented @properties
.NSArray
and NSDictionary
classes, support is provided for Objective-C literals.'[ ]'
syntax is supported for Objective-C container objects..xib
files.A more detailed description can be found at “What’s new in Xcode” or in the Xcode Release Notes.
The current version of Xcode 4.3.3 for Lion is available via the Mac App Store, the current version of Xcode 4.2 for Snow Leopard is available via direct download.
Developer previews of Xcode 4.4 and 4.5 are available via the Xcode page at Apple, too, as well as older versions of Xcode.
Continue reading “Xcode 4”