practicalswift.com – a practical exploration of Apple’s Swift programming language
practicalswift.com
Month: June 2014
Swift – View println Output in Xcode Playground
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 – Lecture #18 – Localization, Adding UI to Settings
Please note, this blog entry is from a previous course. You might want to check out the current one.
Lecture #18 – the final lecture of fall 2013/14 – covers localizations (internationalizations) and settings with demos for both …
The code for this lecture is available at github for Photomania and for Bouncer as well as from Stanford
The lecture as well as its slides are available via iTunes called “18. Localization, Adding UI to Settings”.
cs193p – Lecture #17 – Camera, Core Motion, Application Lifecycle
Please note, this blog entry is from a previous course. You might want to check out the current one.
Lecture #17 starts continuing the demo from the previous lecture (cleaning up code and location error handling).
A short introduction about how to use camera and the image-picker controller is followed by a short demo adding camera functionality to Photomania.
Core Motion theory is followed by another demo … including application states …
The code for this lecture is available at github for Photomania and for Bouncer as well as from Stanford
The lecture as well as its slides are available via iTunes called “17. Camera, Core Motion, Application Lifecycle”.
cs193p – Lecture #16 – Modal Segues, Text Fields, Alerts, and Action Sheets
Please note, this blog entry is from a previous course. You might want to check out the current one.
Lecture #16 starts with modal view controllers (taking over the entire screen on the iPhone by covering it, on the iPad as pop overs) including unwind segues (providing data back to the presenting view controller).
… some information about text fields and keyboard control, alerts and action sheets …
The demo adds a modal view controller and some text fields to Photomania and shows the described concepts …
The code for this lecture is available at gitub as well as from Stanford
The lecture as well as its slides are available via iTunes called “16. Modal Segues, Text Fields, Alerts, and Action Sheets”.
cs193p – Lecture #15 – MapKit and Embed Segue
Please note, this blog entry is from a previous course. You might want to check out the current one.
Lecture #15 introduces in detail the concept of MapKit and embed segues to use views from a view controllers as sub view as view of another view controller. … shown in an extensive demo …
The code for this lecture is available at gitub as well as from Stanford
The lecture as well as its slides are available via iTunes called “15. MapKit and Embed Segue”.
