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July 20, 2022 03:25
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Create Rounded Sections in UITableView
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| func tableView(tableView: UITableView, willDisplayCell cell: UITableViewCell, forRowAtIndexPath indexPath: NSIndexPath) { | |
| if (cell.respondsToSelector(Selector("tintColor"))){ | |
| if (tableView == self.tvUserDetails) { | |
| let cornerRadius : CGFloat = 12.0 | |
| cell.backgroundColor = UIColor.clearColor() | |
| let layer: CAShapeLayer = CAShapeLayer() | |
| let pathRef:CGMutablePathRef = CGPathCreateMutable() | |
| let bounds: CGRect = CGRectInset(cell.bounds, 5, 0) | |
| var addLine: Bool = false | |
| if (indexPath.row == 0 && indexPath.row == tableView.numberOfRowsInSection(indexPath.section)-1) { | |
| CGPathAddRoundedRect(pathRef, nil, bounds, cornerRadius, cornerRadius) | |
| } else if (indexPath.row == 0) { | |
| CGPathMoveToPoint(pathRef, nil, CGRectGetMinX(bounds), CGRectGetMaxY(bounds)) | |
| CGPathAddArcToPoint(pathRef, nil, CGRectGetMinX(bounds), CGRectGetMinY(bounds), CGRectGetMidX(bounds), CGRectGetMinY(bounds), cornerRadius) | |
| CGPathAddArcToPoint(pathRef, nil, CGRectGetMaxX(bounds), CGRectGetMinY(bounds), CGRectGetMaxX(bounds), CGRectGetMidY(bounds), cornerRadius) | |
| CGPathAddLineToPoint(pathRef, nil, CGRectGetMaxX(bounds), CGRectGetMaxY(bounds)) | |
| addLine = true | |
| } else if (indexPath.row == tableView.numberOfRowsInSection(indexPath.section)-1) { | |
| CGPathMoveToPoint(pathRef, nil, CGRectGetMinX(bounds), CGRectGetMinY(bounds)) | |
| CGPathAddArcToPoint(pathRef, nil, CGRectGetMinX(bounds), CGRectGetMaxY(bounds), CGRectGetMidX(bounds), CGRectGetMaxY(bounds), cornerRadius) | |
| CGPathAddArcToPoint(pathRef, nil, CGRectGetMaxX(bounds), CGRectGetMaxY(bounds), CGRectGetMaxX(bounds), CGRectGetMidY(bounds), cornerRadius) | |
| CGPathAddLineToPoint(pathRef, nil, CGRectGetMaxX(bounds), CGRectGetMinY(bounds)) | |
| } else { | |
| CGPathAddRect(pathRef, nil, bounds) | |
| addLine = true | |
| } | |
| layer.path = pathRef | |
| layer.fillColor = UIColor(red: 255/255.0, green: 255/255.0, blue: 255/255.0, alpha: 0.8).CGColor | |
| if (addLine == true) { | |
| let lineLayer: CALayer = CALayer() | |
| let lineHeight: CGFloat = (1.0 / UIScreen.mainScreen().scale) | |
| lineLayer.frame = CGRectMake(CGRectGetMinX(bounds)+10, bounds.size.height-lineHeight, bounds.size.width-10, lineHeight) | |
| lineLayer.backgroundColor = tableView.separatorColor!.CGColor | |
| layer.addSublayer(lineLayer) | |
| } | |
| let testView: UIView = UIView(frame: bounds) | |
| testView.layer.insertSublayer(layer, atIndex: 0) | |
| testView.backgroundColor = UIColor.clearColor() | |
| cell.backgroundView = testView | |
| } | |
| } | |
| } |
How to add border color to rounded section?
func tableView(_ tableView: UITableView, willDisplay cell: UITableViewCell, forRowAt indexPath: IndexPath) {
let cornerRadius : CGFloat = 10.0
cell.backgroundColor = UIColor.clear
let layer: CAShapeLayer = CAShapeLayer()
let pathRef:CGMutablePath = CGMutablePath()
let bounds: CGRect = cell.bounds.insetBy(dx:0,dy:0)
var addLine: Bool = false
if (indexPath.row == 0 && indexPath.row == tableView.numberOfRows(inSection: indexPath.section)-1) {
pathRef.addRoundedRect(in: bounds, cornerWidth: cornerRadius, cornerHeight: cornerRadius)
// CGPathAddRoundedRect(pathRef, nil, bounds, cornerRadius, cornerRadius)
} else if (indexPath.row == 0) {
pathRef.move(to: CGPoint(x: bounds.minX, y: bounds.maxY))
pathRef.addArc(tangent1End: CGPoint(x: bounds.minX, y: bounds.minY), tangent2End: CGPoint(x: bounds.midX, y: bounds.midY), radius: cornerRadius)
pathRef.addArc(tangent1End: CGPoint(x: bounds.maxX, y: bounds.minY), tangent2End: CGPoint(x: bounds.maxX, y: bounds.midY), radius: cornerRadius)
pathRef.addLine(to:CGPoint(x: bounds.maxX, y: bounds.maxY) )
addLine = true
} else if (indexPath.row == tableView.numberOfRows(inSection: indexPath.section)-1) {
pathRef.move(to: CGPoint(x: bounds.minX, y: bounds.minY), transform: CGAffineTransform())
// CGPathMoveToPoint(pathRef, nil, CGRectGetMinX(bounds), CGRectGetMaxY(bounds))
pathRef.addArc(tangent1End: CGPoint(x: bounds.minX, y: bounds.maxY), tangent2End: CGPoint(x: bounds.midX, y: bounds.maxY), radius: cornerRadius)
pathRef.addArc(tangent1End: CGPoint(x: bounds.maxX, y: bounds.maxY), tangent2End: CGPoint(x: bounds.maxX, y: bounds.midY), radius: cornerRadius)
pathRef.addLine(to:CGPoint(x: bounds.maxX, y: bounds.minY) )
} else {
pathRef.addRect(bounds)
addLine = true
}
layer.path = pathRef
layer.fillColor = UIColor(red: 255/255.0, green: 255/255.0, blue: 255/255.0, alpha: 0.8).cgColor
if (addLine == true) {
let lineLayer: CALayer = CALayer()
let lineHeight: CGFloat = (1.0 / UIScreen.main.scale)
lineLayer.frame = CGRect(x:bounds.minX + 10 , y:bounds.size.height-lineHeight, width:bounds.size.width-10, height:lineHeight)
lineLayer.backgroundColor = tableView.separatorColor?.cgColor
layer.addSublayer(lineLayer)
}
let testView: UIView = UIView(frame: bounds)
testView.layer.insertSublayer(layer, at: 0)
testView.backgroundColor = UIColor.clear
cell.backgroundView = testView
}@vipulLimeroad answer is working for iOS14.
Works fine on iOS 14 but corners are not rounded on highlight or select
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func tableView(_ tableView: UITableView, willDisplay cell: UITableViewCell, forRowAt indexPath: IndexPath) {
let cornerRadius : CGFloat = 12.0
cell.backgroundColor = UIColor.clear
let layer: CAShapeLayer = CAShapeLayer()
let pathRef:CGMutablePath = CGMutablePath()
let bounds: CGRect = cell.bounds.insetBy(dx:0,dy:0)
var addLine: Bool = false
// CGPathAddRoundedRect(pathRef, nil, bounds, cornerRadius, cornerRadius)
} else if (indexPath.row == 0) {