我在 uitextfield
正下方有一个 uitableview
,它在 uitableview 单元格
中填充类似的字符串.项目被填充.然而 didSelectRowAtIndexPath
在长按后被调用
I have a uitableview
right below a uitextfield
that populates similar strings in a uitableview cell
.
The items get populated. However the didSelectRowAtIndexPath
gets called after long press
我的 UITableView
(嵌入在 UIScrollView 中)- didSelectRowAtIndexPath:
仅在长按自定义单元格后调用
My UITableView
(is embedded in UIScrollView)
- didSelectRowAtIndexPath:
only being called after long press on custom cell
我的视图层次结构:
我的代码
class MyViewController: BaseViewController , UITextFieldDelegate , UITableViewDelegate , UITableViewDataSource , UIGestureRecognizerDelegate {
@IBOutlet weak var autocompleteTableView: UITableView!
var pastUrls = ["Men", "Women", "Cats", "Dogs", "Children","aaaaaaaaa","aaaaaaaaaaaaaaaaaaa","aaaaaaaaa","a","aa","aaa"]
var autocompleteUrls = [String]()
@IBOutlet weak var image_view_seacrh_ifsc: UIImageView!
@IBOutlet weak var scrollView: UIScrollView!
override func viewDidLoad() {
super.viewDidLoad()
// Do any additional setup after loading the view.
self.scrollView.panGestureRecognizer.delaysTouchesBegan = true
autocompleteTableView.delegate = self
autocompleteTableView.dataSource = self
autocompleteTableView.scrollEnabled = true
autocompleteTableView.alwaysBounceVertical = false
autocompleteTableView.allowsSelection = true
autocompleteTableView.allowsSelectionDuringEditing = true
autocompleteTableView.hidden = true
super.hideKeyboard()
super.showNavigationBarBackButton()
let gesture_search_ifsc = UITapGestureRecognizer(target: self, action: "action_Search_Ifsc:")
gesture_search_ifsc.delegate = self
gesture_search_ifsc.numberOfTapsRequired = 1
image_view_seacrh_ifsc.userInteractionEnabled = true
image_view_seacrh_ifsc.addGestureRecognizer(gesture_search_ifsc)
}
func searchAutocompleteEntriesWithSubstring(substring: String)
{
autocompleteUrls.removeAll(keepCapacity: false)
for curString in pastUrls
{
var myString:NSString! = curString as NSString
var substringRange :NSRange! = myString.rangeOfString(substring)
if (substringRange.location == 0)
{
autocompleteUrls.append(curString)
}
}
autocompleteTableView.reloadData()
//autocompleteTableView.hidden = false
}
func numberOfSectionsInTableView(tableView: UITableView) -> Int {
return 1
}
func tableView(tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
return autocompleteUrls.count
}
func tableView(tableView: UITableView, cellForRowAtIndexPath indexPath: NSIndexPath) -> UITableViewCell {
let cell: AutoBankCell = tableView.dequeueReusableCellWithIdentifier("AutoBankCell") as! AutoBankCell
cell.label.text = self.autocompleteUrls[indexPath.row]
//cell.lbl.text = self.autocompleteUrls[indexPath.row]
return cell
}
func tableView(tableView: UITableView, didSelectRowAtIndexPath indexPath: NSIndexPath) {
let selectedCell : UITableViewCell = tableView.cellForRowAtIndexPath(indexPath)!
self.bank_name.text = self.autocompleteUrls[indexPath.row]
self.autocompleteTableView.scrollEnabled = true
self.autocompleteTableView.hidden = true
}
}
我的 UItableView
被填充并在未嵌入 UIScrollView
时正常工作.
My UItableView
gets populated and works properly when not embedded in UIScrollView
.
尝试在 scroll view
中添加 uiview
并添加 uiview
比如你的 tableView,textfield,views and buttons
等等.
Try to add uiview
in your scroll view
and add every elements in that uiview
like your tableView,textfield,views and buttons
etc.
因此,该视图用作容器视图.
So, that view works as container view.
如果您使用 autolayout
,请确保设置了适当的约束.
Make sure that you are setting proper constraints if you are using autolayout
.
第二件事是删除不必要的手势识别器隐式
,这不是必需的.
Second thing remove unnecessary gesture recognizer implicitly
which is not required.
默认情况下,Tableview 启用滚动,因此无需再次将其设置为 true.(顺便说一句,这不会影响您的问题!!)
Tableview have scroll enable by default so not need to set it true again. (it's not affect your issue btw!!)
所以删除不必要的配置并进行适当的设置,我认为您的问题将得到解决.
So remove unnecessary configuration and make proper setup and your issue will be solved i think.
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