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Simplify Swift usage example by using a lazy property. That makes the `visWindow` obsolete.
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Dominique d'Argent 2014-11-30 18:15:47 +01:00
parent 80c440883c
commit 929e6471d4
1 changed files with 3 additions and 5 deletions
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@ -12,11 +12,9 @@ Using COSTouchVisualizer is possible with Swift. Inside your AppDelegate, redef
**With Storyboards**
```swift
class AppDelegate: UIResponder {
var visWindow: COSTouchVisualizerWindow?
var window: COSTouchVisualizerWindow? {
if visWindow == nil { visWindow = COSTouchVisualizerWindow(frame: UIScreen.mainScreen().bounds) }
return visWindow
}
lazy var window: COSTouchVisualizerWindow? = {
COSTouchVisualizerWindow(frame: UIScreen.mainScreen().bounds)
}()
...
}
```