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I made textview and imageview and label inside scrollview, and I add textView.isScrollEnabled = false to scroll both. My Question is, When I click enter in the textview at the last line, My textview gets bigger but not scrolls to bottom! The cursor cuts off!

like this...

bug

but I want this...

enter image description here

Similar as this GIF.

enter image description here

My code

noteTextView.isScrollEnabled = false

photoImageView.translatesAutoresizingMaskIntoConstraints = false
noteTextView.translatesAutoresizingMaskIntoConstraints = false
bScrollView.translatesAutoresizingMaskIntoConstraints = false
dateLabel.translatesAutoresizingMaskIntoConstraints = false
nView.translatesAutoresizingMaskIntoConstraints = false

view.addSubview(bScrollView)
view.sendSubview(toBack: bScrollView)
bScrollView.addSubview(nView)
nView.addSubview(photoImageView)
nView.addSubview(dateLabel)
nView.addSubview(noteTextView)

bScrollView.leadingAnchor.constraint(equalTo: view.leadingAnchor).isActive = true
bScrollView.trailingAnchor.constraint(equalTo: view.trailingAnchor).isActive = true
bScrollView.bottomAnchor.constraint(equalTo: view.bottomAnchor).isActive = true
bScrollView.topAnchor.constraint(equalTo: topView.bottomAnchor).isActive = true

nView.leadingAnchor.constraint(equalTo: bScrollView.leadingAnchor).isActive = true
nView.trailingAnchor.constraint(equalTo: bScrollView.trailingAnchor).isActive = true
nView.bottomAnchor.constraint(equalTo: bScrollView.bottomAnchor).isActive = true
nView.topAnchor.constraint(equalTo: bScrollView.topAnchor).isActive = true
nView.widthAnchor.constraint(equalTo: bScrollView.widthAnchor).isActive = true

noteTextView.leadingAnchor.constraint(equalTo: nView.leadingAnchor, constant: 18).isActive = true
noteTextView.trailingAnchor.constraint(equalTo: nView.trailingAnchor, constant: -18).isActive = true
noteTextView.bottomAnchor.constraint(equalTo: nView.bottomAnchor).isActive = true
noteTextView.topAnchor.constraint(equalTo: dateLabel.bottomAnchor).isActive = true
noteTextView.heightAnchor.constraint(greaterThanOrEqualToConstant: 0).isActive = true

photoImageView.leadingAnchor.constraint(equalTo: nView.leadingAnchor).isActive = true
photoImageView.trailingAnchor.constraint(equalTo: nView.trailingAnchor).isActive = true
photoImageView.topAnchor.constraint(equalTo: nView.topAnchor).isActive = true
photoImageView.heightAnchor.constraint(equalToConstant: 300).isActive = true

dateLabel.leadingAnchor.constraint(equalTo: nView.leadingAnchor, constant: 12).isActive = true
dateLabel.trailingAnchor.constraint(equalTo: nView.trailingAnchor, constant: -12).isActive = true
dateLabel.topAnchor.constraint(equalTo: photoImageView.bottomAnchor).isActive = true
dateLabel.heightAnchor.constraint(equalToConstant: 30).isActive = true
Improve this question
14
  • Why you have set this textView.isScrollEnabled = false? Change it too true. Commented Dec 13, 2016 at 6:43
  • @User511 Because when I set 'isScrollEnabled = true' the whole textview disappears Commented Dec 13, 2016 at 6:45
  • @User511 And it has to be in UIScrollView! Commented Dec 13, 2016 at 6:48
  • First of all why you are adding text view in scroll view. Do you want to add something else in scroll view? Commented Dec 13, 2016 at 6:50
  • Please follow the steps in this answer: stackoverflow.com/questions/27652334/… Commented Dec 13, 2016 at 6:52
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