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我已經通過在線一些教程創建了具有兩個標籤的自定義視圖。我已將定製的xib連接到帶有兩個標籤的插座的swift類文件。當我初始化從視圖控制器我需要呈現視圖的視圖,我收到上線一個SIGABRT
錯誤使用Swift在Xcode 6中使用xib在自定義uiview中獲取SIGABRT
let view = nib.instantiateWithOwner(self, options: nil)[0] as! UIView
自定義視圖類的代碼如下:
import UIKit
@IBDesignable class LevelButton: UIView {
@IBOutlet weak var levelLabel: UILabel!
@IBOutlet weak var score: UILabel!
var view:UIView!
var levelLabelText:String?
{
get
{
return levelLabel.text
}
set(levelLabelText)
{
levelLabel.text = levelLabelText
}
}
var scoreText:String?
{
get{
return score.text
}
set(scoreText)
{
score.text = scoreText
}
}
override init(frame: CGRect) {
super.init(frame: frame)
setup()
}
required init(coder aDecoder:NSCoder)
{
super.init(coder: aDecoder)
setup()
}
func setup()
{
view = loadViewFromNib()
view.frame = bounds
view.autoresizingMask = UIViewAutoresizing.FlexibleWidth | UIViewAutoresizing.FlexibleHeight
addSubview(view)
}
func loadViewFromNib() -> UIView
{
let bundle = NSBundle(forClass: self.dynamicType)
let nib = UINib(nibName: "LevelButton", bundle: bundle)
let view = nib.instantiateWithOwner(nil, options: nil)[0] as! UIView
return view
}
}
在主要故事板中,我添加了一個視圖並使用上面的代碼將其自定義類設置爲類,但它不顯示任何內容並且出現SIGABRT錯誤。
我無法找出解決方案。請建議(僅限Swift)。