I want to edit the textfield's text and save it whenever user slides on to left on the collection view cell and clicks on rename.So I wrote cell.textfield.becomefirstresponder() whenever rename is clicked..Then In case of handling textfield delegate methods, First textDidBeginEditing is called , then without even doing anything, textfieldDidEndEditing is getting called resigning the responder status.It is happening only in iOS 13
public func textFieldDidBeginEditing(_ textField: UITextField) {
self.emptyView.isHidden = true
}
public func textFieldDidEndEditing(_ textField: UITextField, reason: UITextFieldDidEndEditingReason) {
setChangedValues(selectedTextField: textField)
}
public func textFieldShouldReturn(_ textField: UITextField) -> Bool {
//setChangedValues(selectedTextField: textField)
textField.resignFirstResponder()
return true
}
public func textField(_ textField: UITextField, shouldChangeCharactersIn range: NSRange, replacementString string: String) -> Bool {
if range.location == 0 && string == " " {
return false
}
//Fix:- when u remove the text completely and still textfield contains the last character
if range.location == 0 && string == "" {
textField.text = ""
}
//Setting the limit
var maxLimit = 50
if textField.tag == 2 {
maxLimit = 15
}
let newLength = (textField.text?.count)! + string.count - range.length
if newLength <= maxLimit {
//If new character is typed
} else {
//If the entered character is more than the limit, return false
return newLength<=maxLimit
}
return true
}
func setChangedValues(selectedTextField: UITextField) {
if (selectedTextField.text?.isEmpty)! {
assetsTableView.reloadData()
} else {
var assetModels = Array<FHTeamAssetsModel>()
if isEdit {
//Both are different, please update
if selectedTextField.text != assetsList[selectedAsset!][WPEConstants.ASSET__NAME]! {
//Getting the asset based on asset list selection
let asset = FHBase.getAssetModel(id: assetsList[selectedAsset!][WPEConstants.ASSET__ID]!)
asset.name = selectedTextField.text
FHBase.updateTeamAssets(model: asset)
}
if selectedPath > 0 {
//Getting the updated sub asset list
assetModels = FHBase.getTeamAssetsModels(assetId: assetsPathArray[selectedPath][WPEConstants.ASSET_ID])
} else {
//Getting the updated asset list(without assetId)
assetModels = FHBase.getTeamAssetsModels(assetId: nil)
}
} else {
if selectedPath > 0 {
//Creating a new sub-asset, with assetId
FHBase.shared.createAssetsModel(name: selectedTextField.text, assetId: assetsPathArray[selectedPath][WPEConstants.ASSET_ID], assetName: assetsPathArray[selectedPath][WPEConstants.ASSET_NAME])
//Getting the updated sub asset list
assetModels = FHBase.getTeamAssetsModels(assetId: assetsPathArray[selectedPath][WPEConstants.ASSET_ID])
} else {
//Creating a new asset(without assetId)
FHBase.shared.createAssetsModel(name: selectedTextField.text, assetId: nil, assetName: nil)
//Getting the updated asset list(without assetId)
assetModels = FHBase.getTeamAssetsModels(assetId: nil)
}
}
//Creating asset list
self.createAssetsList(assetModels: assetModels)
assetsTableView.reloadData()
self.isEdit = false
}
self.updateEmptyStateUI()
}