MarqueeLabel Swift无法正常工作 [英] MarqueeLabel Swift not working

问题描述

我在我的文件中包含了

I included the files from the project in mine. I also included the QuartzCore Framework in the project.

Here is my main ViewController :

class IndexViewController: UIViewController {

    @IBOutlet weak var titleLabel: MarqueeLabel!

    override func viewDidLoad() {
        super.viewDidLoad()

        // Continuous Type
        titleLabel.tag = 101
        titleLabel.type = .Continuous
        titleLabel.scrollDuration = 15.0
        titleLabel.animationCurve = .EaseInOut
        titleLabel.fadeLength = 10.0
        titleLabel.leadingBuffer = 30.0
        titleLabel.trailingBuffer = 20.0

        // ...
    }
}

When I try to simulate the project, I get the following error :

titleLabel.type = .Continuous Thead 1: EXC_BAD_ACCESS (code=1, address=0x10002)

Where I'm wrong ?

解决方案

Check in Interface Builder that your label's custom class is set to MarqueeLabel.

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