iOS UISlider - change price value

Question

I've been looking for quite some time for a solution but couldn't find the right answer for me.

I'm trying to set two sliders - one for minimum price and one for maximum price, and then create labels that will contain the prices. Both sliders will change the labels' values accordingly. I've yet to find a good way to display a price and alter it with the sliders, could you please help me?

Thank you and I'm truly sorry if this is a stupid question, I have just started iOS a few weeks ago. Thanks a bunch!

Answer 1

you can set the maximumValue property of UISlider, if you set maximumValue is 1000,then the ranges of slider`s value is 0~1000.

is this your problem?

Answer 2

If you would Google for basic examples first, you would find these resources:

• https://developer.apple.com/library/ios/documentation/uikit/reference/UISlider_Class/Reference/Reference.html
• how to use the UISlider and how to set the slider on a particular values? http://www.devfright.com/uislider-tutorial/
• http://www.xprogress.com/post-35-uislider-tutorial-example-how-to-use-slider-in-iphone-sdk-xcode/
• http://www.techrepublic.com/blog/software-engineer/better-code-uislider-basics-for-apple-ios/

So what you have to do is follow the steps below:

1. Create both UISlider's and UILabel's on Storyboard/Interface Builder.
2. Connect them with code in your View Controller as IBOutlet's.
3. Add Target actions to UISlider's - UIControlEventValueChanged.
4. Update UILabel's text when that target action is fired.

While this seems much, it is practically a very basic iOS development technique. View the links above for more detailed explanation.

And remember, always do your own research first, before presenting a problem to StackOverflow. This question is very basic and every programmer should be able to solve it, without asking others to solve it for you.