IOS: Drag and Drop interaction without hiding the keyboard
Setting:
I do have a class myView derived from UIView which is properly setup for drag (and drop, but drop does not matter for this question). This means that a UIDragInteraction has been registered view view.addInteraction and the drag and drop action is working fine (the specific drag items and other implementation does not matter).
Let's say the keyboard is shown on screen (for example because a UITextField is selected and has become first responder), initiating a drag interaction by touching and dragging the object always dismisses the keyboard. The dismissal takes place after the drag item has been lifted and is moved by the user.
My quesiton: How can I avoid dismissing the keyboard when a drag interaction takes place?
Further inverstigations:
I assumed that the drag interaction somehow calls resignFirstResponder() for the UITextField, but even disabling the resignFirstResponder by overriding it in a subclass and let the substitute do nothing does not prevent the keyboard from being dismissed.
ios swift drag-and-drop
asked Nov 22 at 20:40
Wizard
13718
add a comment |
Setting:
I do have a class myView derived from UIView which is properly setup for drag (and drop, but drop does not matter for this question). This means that a UIDragInteraction has been registered view view.addInteraction and the drag and drop action is working fine (the specific drag items and other implementation does not matter).
Let's say the keyboard is shown on screen (for example because a UITextField is selected and has become first responder), initiating a drag interaction by touching and dragging the object always dismisses the keyboard. The dismissal takes place after the drag item has been lifted and is moved by the user.
My quesiton: How can I avoid dismissing the keyboard when a drag interaction takes place?
Further inverstigations:
I assumed that the drag interaction somehow calls resignFirstResponder() for the UITextField, but even disabling the resignFirstResponder by overriding it in a subclass and let the substitute do nothing does not prevent the keyboard from being dismissed.
ios swift drag-and-drop
asked Nov 22 at 20:40
Wizard
13718
Hello there, is yourUITextFieldcontained within a UIScrollView?
– Jad Ghadry
Nov 22 at 20:43
@JadGhadry Yes, it is.
– Wizard
Nov 22 at 21:12
add a comment |
Setting:
I do have a class myView derived from UIView which is properly setup for drag (and drop, but drop does not matter for this question). This means that a UIDragInteraction has been registered view view.addInteraction and the drag and drop action is working fine (the specific drag items and other implementation does not matter).
Let's say the keyboard is shown on screen (for example because a UITextField is selected and has become first responder), initiating a drag interaction by touching and dragging the object always dismisses the keyboard. The dismissal takes place after the drag item has been lifted and is moved by the user.
My quesiton: How can I avoid dismissing the keyboard when a drag interaction takes place?
Further inverstigations:
I assumed that the drag interaction somehow calls resignFirstResponder() for the UITextField, but even disabling the resignFirstResponder by overriding it in a subclass and let the substitute do nothing does not prevent the keyboard from being dismissed.
ios swift drag-and-drop
asked Nov 22 at 20:40
Wizard
13718
Setting:
I do have a class myView derived from UIView which is properly setup for drag (and drop, but drop does not matter for this question). This means that a UIDragInteraction has been registered view view.addInteraction and the drag and drop action is working fine (the specific drag items and other implementation does not matter).
Let's say the keyboard is shown on screen (for example because a UITextField is selected and has become first responder), initiating a drag interaction by touching and dragging the object always dismisses the keyboard. The dismissal takes place after the drag item has been lifted and is moved by the user.
My quesiton: How can I avoid dismissing the keyboard when a drag interaction takes place?
Further inverstigations:
I assumed that the drag interaction somehow calls resignFirstResponder() for the UITextField, but even disabling the resignFirstResponder by overriding it in a subclass and let the substitute do nothing does not prevent the keyboard from being dismissed.
ios swift drag-and-drop
ios swift drag-and-drop
asked Nov 22 at 20:40
Wizard
13718
asked Nov 22 at 20:40
Wizard
13718
asked Nov 22 at 20:40
Wizard
13718
asked Nov 22 at 20:40
Wizard
13718
asked Nov 22 at 20:40
Wizard
13718
13718
Hello there, is yourUITextFieldcontained within a UIScrollView?
– Jad Ghadry
Nov 22 at 20:43
@JadGhadry Yes, it is.
– Wizard
Nov 22 at 21:12
add a comment |
Hello there, is yourUITextFieldcontained within a UIScrollView?
– Jad Ghadry
Nov 22 at 20:43
@JadGhadry Yes, it is.
– Wizard
Nov 22 at 21:12
Hello there, is your
UITextField contained within a UIScrollView?– Jad Ghadry
Nov 22 at 20:43
Hello there, is your
UITextField contained within a UIScrollView?– Jad Ghadry
Nov 22 at 20:43
@JadGhadry Yes, it is.
– Wizard
Nov 22 at 21:12
@JadGhadry Yes, it is.
– Wizard
Nov 22 at 21:12
add a comment |
1 Answer
1
active
oldest
votes
Say, in your scenario, you have a UITextField inside a UIScrollView that is selected. You can access the keyboardDismissMode from the corresponding UIScrollView and set its value to .none.
Example
Inside your UIViewController, declare a reference to the UIScrollView and connect it through your storyboard.
@IBOutlet weak var scrollView: UIScrollView!
Then, inside the viewDidLoad() method, set the property as declared above.
override func viewDidLoad() {
super.viewDidLoad()
// Configure UIScrollView
self.scrollView.keyboardDismissMode = .none
}
answered Nov 22 at 21:40
Jad Ghadry
129221
Correct me if I am wrong, but I thinkkeyboardDismissModeis intended for dragging the scroll view itself, not for drag operations viaUIDragInteraction. Also,.noneoption is the default setting forUIScrollView. So at least I cannot make this option affect the drag and drop behavior. Am I missing something here?
– Wizard
Nov 23 at 11:40
add a comment |
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1 Answer
1
active
oldest
votes
1 Answer
1
active
oldest
votes
active
oldest
votes
active
oldest
votes
Say, in your scenario, you have a UITextField inside a UIScrollView that is selected. You can access the keyboardDismissMode from the corresponding UIScrollView and set its value to .none.
Example
Inside your UIViewController, declare a reference to the UIScrollView and connect it through your storyboard.
@IBOutlet weak var scrollView: UIScrollView!
Then, inside the viewDidLoad() method, set the property as declared above.
override func viewDidLoad() {
super.viewDidLoad()
// Configure UIScrollView
self.scrollView.keyboardDismissMode = .none
}
answered Nov 22 at 21:40
Jad Ghadry
129221
Correct me if I am wrong, but I thinkkeyboardDismissModeis intended for dragging the scroll view itself, not for drag operations viaUIDragInteraction. Also,.noneoption is the default setting forUIScrollView. So at least I cannot make this option affect the drag and drop behavior. Am I missing something here?
– Wizard
Nov 23 at 11:40
add a comment |
Say, in your scenario, you have a UITextField inside a UIScrollView that is selected. You can access the keyboardDismissMode from the corresponding UIScrollView and set its value to .none.
Example
Inside your UIViewController, declare a reference to the UIScrollView and connect it through your storyboard.
@IBOutlet weak var scrollView: UIScrollView!
Then, inside the viewDidLoad() method, set the property as declared above.
override func viewDidLoad() {
super.viewDidLoad()
// Configure UIScrollView
self.scrollView.keyboardDismissMode = .none
}
answered Nov 22 at 21:40
Jad Ghadry
129221
Correct me if I am wrong, but I thinkkeyboardDismissModeis intended for dragging the scroll view itself, not for drag operations viaUIDragInteraction. Also,.noneoption is the default setting forUIScrollView. So at least I cannot make this option affect the drag and drop behavior. Am I missing something here?
– Wizard
Nov 23 at 11:40
add a comment |
Say, in your scenario, you have a UITextField inside a UIScrollView that is selected. You can access the keyboardDismissMode from the corresponding UIScrollView and set its value to .none.
Example
Inside your UIViewController, declare a reference to the UIScrollView and connect it through your storyboard.
@IBOutlet weak var scrollView: UIScrollView!
Then, inside the viewDidLoad() method, set the property as declared above.
override func viewDidLoad() {
super.viewDidLoad()
// Configure UIScrollView
self.scrollView.keyboardDismissMode = .none
}
answered Nov 22 at 21:40
Jad Ghadry
129221
Say, in your scenario, you have a UITextField inside a UIScrollView that is selected. You can access the keyboardDismissMode from the corresponding UIScrollView and set its value to .none.
Example
Inside your UIViewController, declare a reference to the UIScrollView and connect it through your storyboard.
@IBOutlet weak var scrollView: UIScrollView!
Then, inside the viewDidLoad() method, set the property as declared above.
override func viewDidLoad() {
super.viewDidLoad()
// Configure UIScrollView
self.scrollView.keyboardDismissMode = .none
}
answered Nov 22 at 21:40
Jad Ghadry
129221
answered Nov 22 at 21:40
Jad Ghadry
129221
answered Nov 22 at 21:40
Jad Ghadry
129221
answered Nov 22 at 21:40
Jad Ghadry
129221
129221
Correct me if I am wrong, but I thinkkeyboardDismissModeis intended for dragging the scroll view itself, not for drag operations viaUIDragInteraction. Also,.noneoption is the default setting forUIScrollView. So at least I cannot make this option affect the drag and drop behavior. Am I missing something here?
– Wizard
Nov 23 at 11:40
add a comment |
Correct me if I am wrong, but I thinkkeyboardDismissModeis intended for dragging the scroll view itself, not for drag operations viaUIDragInteraction. Also,.noneoption is the default setting forUIScrollView. So at least I cannot make this option affect the drag and drop behavior. Am I missing something here?
– Wizard
Nov 23 at 11:40
Correct me if I am wrong, but I think
keyboardDismissMode is intended for dragging the scroll view itself, not for drag operations via UIDragInteraction. Also, .none option is the default setting for UIScrollView. So at least I cannot make this option affect the drag and drop behavior. Am I missing something here?– Wizard
Nov 23 at 11:40
Correct me if I am wrong, but I think
keyboardDismissMode is intended for dragging the scroll view itself, not for drag operations via UIDragInteraction. Also, .none option is the default setting for UIScrollView. So at least I cannot make this option affect the drag and drop behavior. Am I missing something here?– Wizard
Nov 23 at 11:40
add a comment |
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Hello there, is your
UITextFieldcontained within a UIScrollView?– Jad Ghadry
Nov 22 at 20:43
@JadGhadry Yes, it is.
– Wizard
Nov 22 at 21:12