Underlyne style

[zvjerka24]

If you put two AnimatedTextInput controls on the same screen and if all has the same custom style

        textinput2.style = LoginTextInputStyle()
        textInput1.style = LoginTextInputStyle()
        textInput1.backgroundColor = .yellow
        textinput2.backgroundColor = .green
        textInput3.style = LoginTextInputStyle()
        textInput3.backgroundColor = .red

where line height is defined in LoginTextInputStyle.

struct LoginTextInputStyle: AnimatedTextInputStyle {
   ...
    var lineHeight: CGFloat = 3
}

Style has been applied, but line height is correct only for the first text input, on others it is 0,5.

If apply custom style is moved to viewDidAppear, all of the text inputs has line height 0,5.

[zvjerka24]

Just notice main reason for such behavior. It seems that layout constraints are not create right way, or not cleaned before new are created.

[LayoutConstraints] Unable to simultaneously satisfy constraints.
Probably at least one of the constraints in the following list is one you don't want.
Try this:
(1) look at each constraint and try to figure out which you don't expect;
(2) find the code that added the unwanted constraint or constraints and fix it.
(
"<NSLayoutConstraint:0x60c0002809b0 AnimatedTextInput.AnimatedLine:0x7fc82580f2b0.height == 0.5 (active)>",
"<NSLayoutConstraint:0x60800009fb30 AnimatedTextInput.AnimatedLine:0x7fc82580f2b0.height == 1 (active)>"
)

Will attempt to recover by breaking constraint
<NSLayoutConstraint:0x60800009fb30 AnimatedTextInput.AnimatedLine:0x7fc82580f2b0.height == 1 (active)>