这次背景图像仍然不适合场景,这是代码friendListCell
的一部分,是此场景中tableViewCell的@IBOutlet
:
override func viewDidLoad() {
super.viewDidLoad()
let BackGroundImage:UIImageView = UIImageView(frame: self.friendListCell.bounds)//UIImageView(frame: CGRectMake(0, 0, self.view.frame.width , self.view.frame.height))
let image: UIImage = UIImage(named: "regularLogin.jpg")!
BackGroundImage.image = image
friendListCell.backgroundView = BackGroundImage
fetchRequest.sortDescriptors = [sortDescriptor]
}
override func prepareForSegue(segue: UIStoryboardSegue, sender: AnyObject?) {
switch(segue.identifier)
{
case .Some("functionSegue"):
let functionViewController = segue.destinationViewController as! FunctionsViewController
functionViewController.client = client!
default:
super.prepareForSegue(segue, sender: sender)
}
}
//let AppConfig = TransmissionAgreement(first:"first")
var username:String?
var password:String?
var client:TCPClient?
let fetchRequest = NSFetchRequest(entityName: "Friend")
let sortDescriptor = NSSortDescriptor(key: "name", ascending: true)
var result:[AnyObject]?
var managedObjectContext:NSManagedObjectContext?
@IBOutlet weak var friendListCell: UITableView!
}
答案 0 :(得分:7)
您应该设置tableView背景图像。
尝试以下方法:
tableView.backgroundView = UIImageView(image: UIImage(named: "regularLogin.jpg"))
此外,如果您希望细胞透明,请不要忘记设置细胞颜色。
cell.backgroundColor = UIColor.clearColor()
答案 1 :(得分:2)
首先:您不应该在`cellForRowAtIndexPath'中添加背景图像,这意味着每次添加新单元格时都会设置它。而是在viewDidLoad中设置它。
我建议您像这样计算背景图像视图的大小:
let backGroundImage = UIImageView(frame: self.tableView.bounds)
通过将单元格的背景颜色设置为UIColor.clearColor()来删除白色背景:
cell.backgroundColor = UIColor.clearColor()