Swift UI special training-slider Sliders

A slider is a gradual and gentle way to show a setting or a progress. The base class of the slider is UISlider, and the properties are relatively simple

The primary is the minimum value and the current value.

Settings are as follows:

You can see below there are two options, minimum image and maximum value image, we import two pictures (sorry not too good picture ...) )：

Its main event is the value change, similar to the one we encountered before, and now we have the label display the current value of the swipe, the minimum is 0, the maximum is 10, which we set above.

@IBAction func SD (sender:uislider) {        Label1.Text = "\ (sender.value)    }

Because the value of sender is a floating-point number, we want to turn it into a string with the following effect:

Swift UI special training-slider Sliders