在循环中添加UIGestureRecognizer会产生问题
我使用UITableView，我的UITableViewCells标签和高度不同，我需要能够响应标签上的点按。
在cellForRowAtIndexPath我在循环中向标签添加了所需的字段和多个UIGestureRecognizers，但是UIGestureRecognizer仅响应单元格的前3行，这是我的代码和屏幕截图。
新代码：我在单元格中添加了一个按钮，但无法看到它
override func tableView(tableView: UITableView, cellForRowAtIndexPath indexPath: NSIndexPath) -> UITableViewCell {
let cell = tableView.dequeueReusableCellWithIdentifier("gameCell", forIndexPath: indexPath)
// Remove all subViews frm cell
for subView in cell.subviews {
subView.removeFromSuperview()
}
for(var i = 0; i < 7;i++){
let gameView = UIView(frame: CGRectMake(0,CGFloat(i * 50) ,cell.frame.width,50))
let lblHcapHome = UILabel(frame: CGRectMake(10,CGFloat(i * 50),100, 30))
lblHcapHome.layer.borderWidth = 1
lblHcapHome.textColor = UIColor.blueColor()
lblHcapHome.text = "xxxx"
lblHcapHome.userInteractionEnabled = true
lblHcapHome.addGestureRecognizer(UITapGestureRecognizer(target: self, action: "lblHcapHomeTaped:"))
gameView.addSubview(lblHcapHome)
let btn = UIButton(frame:CGRectMake(lblHcapHome.frame.origin.y + lblHcapHome.frame.width + CGFloat(10),CGFloat(i * 50) ,cell.frame.width,50))
btn.titleLabel?.text = "uuuuuuuuuuu"
gameView.addSubview(btn)
cell.addSubview(gameView)
}
return cell
}
let cell = self.tableView.dequeueReusableCellWithIdentifier("gameCell",forIndexPath: indexPath) as UITableViewCell
// Remove all subViews frm cell
for subView in cell.subviews {
subView.removeFromSuperview()
}
for(var i = 0;i <= NumberOfLines; i++){
print("indexInGamesArray: ",indexInGamesArray)
lineMultiplayer = CGFloat(i)
let gameView = UIView(frame: CGRectMake(0,CGFloat(i * 50) + lblTL.frame.origin.y + lblTL.frame.height ,cell.frame.width,50))
//***** 1 First Line
lblH = UILabel(frame: CGRectMake(0,lineMultiplayer * 32,teamSignWidth,32))
print ("blH.frame.origin.y: ",lblH.frame.origin.y)
lblH.text = " H"
lblH.textColor = PunteamConstants.lblColorSTD
lblH.font = PunteamConstants.smallBoldFont
gameView.addSubview(lblH)
//***** 2
lblHcapLine = UILabel(frame: CGRectMake(lblH.frame.origin.x + lblH.frame.width, lblH.frame.origin.y,btnWidth,32))
lblHcapLine.layer.borderColor = PunteamConstants.lblColorSTD.CGColor
lblHcapLine.layer.borderWidth = 1
lblHcapLine.textColor = PunteamConstants.lblColorSTD
lblHcapLine.font = PunteamConstants.stdLblFont
lblHcapLine.text = (gamesArray[indexInGamesArray]["HcapLine"])!!.description
lblHcapLine.textAlignment = NSTextAlignment.Center
gameView.addSubview(lblHcapLine)
//***** 3
lblHcapHome = UILabel(frame: CGRectMake(lblHcapLine.frame.origin.x + lblHcapLine.frame.width + gapWidth,
lblH.frame.origin.y,btnWidth, 32))
lblHcapHome.layer.borderWidth = 1
lblHcapHome.textColor = UIColor.blueColor()
lblHcapHome.font = PunteamConstants.stdLblFont
var underlineAttriString = NSAttributedString(string:(gamesArray[indexInGamesArray]["HcapOddsHome"])!!.description, attributes:
[NSUnderlineStyleAttributeName: NSUnderlineStyle.StyleSingle.rawValue])
lblHcapHome.tag = indexInGamesArray
lblHcapHome.userInteractionEnabled = true
lblHcapHome.attributedText = underlineAttriString
lblHcapHome.textAlignment = NSTextAlignment.Center
lblHcapHome.backgroundColor = UIColor(patternImage: UIImage(named: "select-button_Transparent")!)
lblHcapHome.addGestureRecognizer(UITapGestureRecognizer(target: self, action: "lblHcapHomeTaped:"))
gameView.addSubview(lblHcapHome)
cell.addSubview(gameView)
} 返回单元格
func tableView(tableView: UITableView, cellForRowAtIndexPath indexPath: NSIndexPath) -> UITableViewCell {
cellArrayIndex = cellsPointerArray[indexPath.row] as! Int
let cell = self.tableView.dequeueReusableCellWithIdentifier("gameCell",forIndexPath: indexPath) as UITableViewCell
// Remove all subViews frm cell
for subView in cell.subviews {
subView.removeFromSuperview()
}
indexInGamesArray = 0
let btnWidth = CGFloat((cell.frame.width / 100) * 20)
let teamSignWidth = CGFloat((cell.frame.width / 100) * 4)
let gapWidth = CGFloat((cell.frame.width / 100) * 3)
//***** fixet fields iv every cell
let lblTop = UILabel(frame: CGRectMake(0 ,0,self.frame.size.width, 25))
lblTop.backgroundColor = UIColor(red: 88/255, green: 88/255, blue: 88/255, alpha: 1)
cell.addSubview(lblTop)
let lblDate = UILabel(frame: CGRectMake(lblTop.frame.origin.x + 30.0,lblTop.frame.origin.y,100,lblTop.frame.size.height))
lblDate.backgroundColor = UIColor.clearColor()
let lblTime = UILabel(frame: CGRectMake(lblDate.frame.origin.x + lblDate.frame.size.width + 30.0,lblTop.frame.origin.y,300,lblTop.frame.size.height))
lblTime.backgroundColor = UIColor.clearColor()
let str : String = (gamesArray[cellArrayIndex]["GameDate"] as? String)!
let characterToFind: Character = "T"
let indexForCharacterInString = str.characters.indexOf(characterToFind)
let dateStr:String = str.substringToIndex(indexForCharacterInString!)
lblDate.text = dateStr
lblDate.textColor = UIColor.yellowColor()
cell.addSubview(lblDate)
var timeStr:String = str.substringFromIndex(indexForCharacterInString!)
timeStr.removeAtIndex(str.characters.indices.first!)
lblTime.text = timeStr
lblTime.textColor = UIColor.yellowColor()
cell.addSubview(lblTime)
let lblHomName = UILabel(frame: CGRectMake(20,lblDate.frame.origin.y + lblDate.frame.size.height,self.frame.size.width/2 - 30,25))
lblHomName.font = PunteamConstants.smallFont
lblHomName.text = gamesArray[cellArrayIndex]["HomeName"] as? String
let HcapLine = gamesArray[cellArrayIndex]["HcapLine"] as? Int
if(HcapLine < 0){
lblHomName.textColor = UIColor.redColor()
}
else{
lblHomName.textColor = PunteamConstants.lblColorSTD
}
cell.addSubview(lblHomName)
let lblAwayName = UILabel(frame: CGRectMake(self.frame.width/2 + 20,lblDate.frame.origin.y + lblDate.frame.size.height,self.frame.size.width/2 - 30,25))
lblAwayName.font = PunteamConstants.smallFont
lblAwayName.text = gamesArray[cellArrayIndex]["AwayName"] as? String
if(HcapLine < 0){
lblAwayName.textColor = UIColor.redColor()
}
else{
lblAwayName.textColor = PunteamConstants.lblColorSTD
}
cell.addSubview(lblAwayName)
let lblHC = UILabel(frame: CGRectMake(cell.frame.width/2 - 80,lblAwayName.frame.origin.y + lblAwayName.frame.size.height,self.frame.size.width/2 - 30,25))
lblHC.text = "Handicap"
lblHC.textColor = UIColor.redColor()
lblHC.font = PunteamConstants.smallBoldFont
cell.addSubview(lblHC)
let lblTL = UILabel(frame: CGRectMake(cell.frame.width/2 + 10,lblAwayName.frame.origin.y + lblAwayName.frame.size.height,self.frame.size.width/2 - 30,25))
lblTL.text = "Total Line"
lblTL.textColor = UIColor.redColor()
lblTL.font = PunteamConstants.smallBoldFont
cell.addSubview(lblTL)
//***** end if fixed fields block
//***************************************
//***** Build the lines of the cell *****
//***************************************
print("gamesArray.count: ",gamesArray.count)
let NumberOfLines = numOfGamesArray[indexPath.row] as! Int
indexInGamesArray = (cellsPointerArray[indexPath.row] as! Int)
for(var i = 0;i <= NumberOfLines; i++){
print("indexInGamesArray: ",indexInGamesArray)
lineMultiplayer = CGFloat(i)
let gameView = UIView(frame: CGRectMake(0,CGFloat(i * 50) + lblTL.frame.origin.y + lblTL.frame.height ,cell.frame.width,50))
//***** 1 First Line
lblH = UILabel(frame: CGRectMake(0,lineMultiplayer * 32,teamSignWidth,32))
print ("blH.frame.origin.y: ",lblH.frame.origin.y)
lblH.text = " H"
lblH.textColor = PunteamConstants.lblColorSTD
lblH.font = PunteamConstants.smallBoldFont
gameView.addSubview(lblH)
//***** 2
lblHcapLine = UILabel(frame: CGRectMake(lblH.frame.origin.x + lblH.frame.width, lblH.frame.origin.y,btnWidth,32))
lblHcapLine.layer.borderColor = PunteamConstants.lblColorSTD.CGColor
lblHcapLine.layer.borderWidth = 1
lblHcapLine.textColor = PunteamConstants.lblColorSTD
lblHcapLine.font = PunteamConstants.stdLblFont
lblHcapLine.text = (gamesArray[indexInGamesArray]["HcapLine"])!!.description
lblHcapLine.textAlignment = NSTextAlignment.Center
gameView.addSubview(lblHcapLine)
//***** 3
lblHcapHome = UILabel(frame: CGRectMake(lblHcapLine.frame.origin.x + lblHcapLine.frame.width + gapWidth,
lblH.frame.origin.y,btnWidth, 32))
lblHcapHome.layer.borderWidth = 1
lblHcapHome.textColor = UIColor.blueColor()
lblHcapHome.font = PunteamConstants.stdLblFont
var underlineAttriString = NSAttributedString(string:(gamesArray[indexInGamesArray]["HcapOddsHome"])!!.description, attributes:
[NSUnderlineStyleAttributeName: NSUnderlineStyle.StyleSingle.rawValue])
lblHcapHome.tag = indexInGamesArray
lblHcapHome.userInteractionEnabled = true
lblHcapHome.attributedText = underlineAttriString
lblHcapHome.textAlignment = NSTextAlignment.Center
lblHcapHome.backgroundColor = UIColor(patternImage: UIImage(named: "select-button_Transparent")!)
lblHcapHome.addGestureRecognizer(UITapGestureRecognizer(target: self, action: "lblHcapHomeTaped:"))
gameView.addSubview(lblHcapHome)
//***** 4
let lblO = UILabel(frame: CGRectMake(lblHcapHome.frame.origin.x + lblHcapHome.frame.width + 5,
lineMultiplayer * 32,teamSignWidth,32))
lblO.text = " O"
lblO.textColor = PunteamConstants.lblColorSTD
lblO.font = PunteamConstants.smallBoldFont
gameView.addSubview(lblO)
//***** 5
lblTotalLine = UILabel(frame: CGRectMake(lblO.frame.origin.x + lblO.frame.width,
lblO.frame.origin.y,btnWidth, 32))
lblTotalLine.layer.borderWidth = 1
lblTotalLine.textColor = PunteamConstants.lblColorSTD
lblTotalLine.font = PunteamConstants.stdLblFont
lblTotalLine.text = (gamesArray[indexInGamesArray]["TotalLine"])!!.description
if(lblTotalLine.text != "<null>"){
lblTotalLine.textAlignment = NSTextAlignment.Center
gameView.addSubview(lblTotalLine)
}
else{
lblO.removeFromSuperview()
}
//***** 6
lblOverOdds = UILabel(frame: CGRectMake(lblTotalLine.frame.origin.x + lblTotalLine.frame.width + gapWidth,
lblH.frame.origin.y,btnWidth, 32))
lblOverOdds.layer.borderWidth = 1
lblOverOdds.textColor = UIColor.blueColor()
lblOverOdds.font = PunteamConstants.stdLblFont
var strTest = (gamesArray[indexInGamesArray]["OverOdds"])??.description
if(strTest != "<null>"){
lblOverOdds.tag = indexInGamesArray
lblOverOdds.userInteractionEnabled = true
underlineAttriString = NSAttributedString(string:(gamesArray[indexInGamesArray]["OverOdds"])!!.description, attributes:
[NSUnderlineStyleAttributeName: NSUnderlineStyle.StyleSingle.rawValue])
lblOverOdds.attributedText = underlineAttriString
lblOverOdds.textAlignment = NSTextAlignment.Center
lblOverOdds.backgroundColor = UIColor(patternImage: UIImage(named: "select-button_Transparent")!)
lblOverOdds.addGestureRecognizer(UITapGestureRecognizer(target: self, action: "lblOverOddsTaped:"))
gameView.addSubview(lblOverOdds)
}
//***** 1 Second line
lblA = UILabel(frame: CGRectMake(0,lblH.frame.origin.y + lblH.frame.height + 5,teamSignWidth,32))
print ("blH.frame.origin.y: ",lblH.frame.origin.y)
lblA.text = " A"
lblA.textColor = PunteamConstants.lblColorSTD
lblA.font = PunteamConstants.smallBoldFont
gameView.addSubview(lblA)
//***** 2
var hccapLine1 = gamesArray[indexInGamesArray]["HcapLine"] as! Float
hccapLine1 = hccapLine1 * -1
lblHcapLine1 = UILabel(frame: CGRectMake(lblH.frame.origin.x + lblH.frame.width, lblA.frame.origin.y,btnWidth,32))
lblHcapLine1.layer.borderColor = PunteamConstants.lblColorSTD.CGColor
lblHcapLine1.layer.borderWidth = 1
lblHcapLine1.textColor = PunteamConstants.lblColorSTD
lblHcapLine1.font = PunteamConstants.stdLblFont
lblHcapLine1.text = hccapLine1.description
lblHcapLine1.textAlignment = NSTextAlignment.Center
gameView.addSubview(lblHcapLine1)
//***** 3
lblHcapOddsAway = UILabel(frame: CGRectMake(lblHcapLine1.frame.origin.x + lblHcapLine1.frame.width + gapWidth,
lblA.frame.origin.y,btnWidth, 32))
lblHcapOddsAway.layer.borderWidth = 1
lblHcapOddsAway.textColor = UIColor.blueColor()
lblHcapOddsAway.font = PunteamConstants.stdLblFont
underlineAttriString = NSAttributedString(string:((gamesArray[indexInGamesArray]["HcapOddsAway"])??.description)!, attributes:
[NSUnderlineStyleAttributeName: NSUnderlineStyle.StyleSingle.rawValue])
lblHcapOddsAway.tag = indexInGamesArray
lblHcapOddsAway.userInteractionEnabled = true
lblHcapOddsAway.attributedText = underlineAttriString
lblHcapOddsAway.textAlignment = NSTextAlignment.Center
lblHcapOddsAway.backgroundColor = UIColor(patternImage: UIImage(named: "select-button_Transparent")!)
lblHcapOddsAway.addGestureRecognizer(UITapGestureRecognizer(target: self, action: "lblHcapOddsAwayTaped:"))
gameView.addSubview(lblHcapOddsAway)
//***** 4
lblU = UILabel(frame: CGRectMake(lblHcapOddsAway.frame.origin.x + lblHcapOddsAway.frame.width + 5,
lblA.frame.origin.y,teamSignWidth,32))
lblU.text = " U"
lblU.textColor = PunteamConstants.lblColorSTD
lblU.font = PunteamConstants.smallBoldFont
gameView.addSubview(lblU)
//***** 5
lblTotalLine1 = UILabel(frame: CGRectMake(lblU.frame.origin.x + lblU.frame.width,
lblU.frame.origin.y,btnWidth, 32))
lblTotalLine1.layer.borderWidth = 1
lblTotalLine1.textColor = PunteamConstants.lblColorSTD
lblTotalLine1.font = PunteamConstants.stdLblFont
lblTotalLine1.text = (gamesArray[indexInGamesArray]["TotalLine"])??.description
print("lblTotalLine1.text:", lblTotalLine1.text)
if(lblTotalLine1.text != "<null>"){
lblTotalLine1.tag = indexInGamesArray
lblTotalLine1.textAlignment = NSTextAlignment.Center
gameView.addSubview(lblTotalLine1)
}
else{
lblU.removeFromSuperview()
}
//***** 6
lblUnderOdds = UILabel(frame: CGRectMake(lblTotalLine1.frame.origin.x + lblTotalLine1.frame.width + gapWidth,
lblU.frame.origin.y,btnWidth, 32))
lblUnderOdds.layer.borderWidth = 1
lblUnderOdds.textColor = UIColor.blueColor()
lblUnderOdds.font = PunteamConstants.stdLblFont
strTest = (gamesArray[indexInGamesArray]["UnderOdds"])??.description
if("<null>" != strTest){
lblUnderOdds.tag = indexInGamesArray
underlineAttriString = NSAttributedString(string:((gamesArray[indexInGamesArray]["UnderOdds"])??.description)!, attributes:
[NSUnderlineStyleAttributeName: NSUnderlineStyle.StyleSingle.rawValue])
lblUnderOdds.userInteractionEnabled = true
lblUnderOdds.attributedText = underlineAttriString
lblUnderOdds.textAlignment = NSTextAlignment.Center
lblUnderOdds.backgroundColor = UIColor(patternImage: UIImage(named: "select-button_Transparent")!)
lblUnderOdds.addGestureRecognizer(UITapGestureRecognizer(target: self, action: "lblUnderOddsTaped:"))
gameView.addSubview(lblUnderOdds)
}
//****************************
cell.addSubview(gameView)
indexInGamesArray++
}
cellArrayIndex = 0
//***** Build the lines of the cell block end
cell.selectionStyle = UITableViewCellSelectionStyle.None
return cell
}
0 个答案:
没有答案
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