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Start your free trialjc laurent
6,351 PointsMake sure you add a property observer to the temperature property
That's not what I've done??
class TemperatureController: UIViewController {
var temperature: Double
didSet {
if temperature >= 80 {
view.backgroundColor = UIColor.redColor()
} else if { temperature <= 40 {
view.backgroundColor = UIColor.blueColor()
} else {
view.backgroundColor = UIColor.greenColor()
init(temperature: Double) {
self.temperature = temperature
super.init()
}
}
override func viewDidLoad() {
view.backgroundColor = UIColor.whiteColor()
}
2 Answers
Moritz Lang
25,909 PointsHey, just rewatch the video on this topic. Your syntax is wrong and I think it would be the best for you to understand this topic. (no offence) :)
jc laurent
6,351 Pointsthks Moritz, you were right, too much computing my brain goes marshmallow!