react-native-ui-stepper

A react-native component which mirrors the functionality of UIStepper from iOS.

A stepper control provides a user interface for incrementing or decrementing a value. A stepper displays two buttons, one with a minus (“–”) symbol and one with a plus (“+”) symbol.

You can now configure your react-native-ui-stepper to be vertical

Installation

npm i react-native-ui-stepper

Usage

import UIStepper from 'react-native-ui-stepper';
...
setValue = (value) => {
  // do something with value
}
render() {
  return (
      <UIStepper
        onValueChange={(value) => { this.setValue(value) }}
      />
  )
}

You can now use custom images, from your local file system or from the Internet. See Props for more details.

Demo

Props

Name	Type	Description	Default
initialValue	Number	Start value	0
value	Number	Forcibly override the value	0
minimumValue	Number	Minimum value	0
maximumValue	Number	Maximum value	100
steps	Number	Increment value	1
displayValue	Boolean	Displays the stepper value between the increment and decrement button	false
incrementImage	String or Number	Override the default increment image	require('./assets/increment.png')
decrementImage	String or Number	Override the default decrement image	require('./assets/decrement.png')
wraps	Boolean	When set to true, incrementing beyond the maximumValue will set the value to minimumValue and vice versa	false
tintColor	String	Changes the color of all the non-transparent pixels to the tintColor.	#0076FF
overrideTintColor	Boolean	When using an external image, set whether you want the tintColor to be applied to non-transparent pixels.	false
backgroundColor	String	Background color	transparent
vertical	Boolean	Display a vertical UI Stepper. You must specify a height and a width.	false
displayDecrementFirst	Boolean	Display the decrement button above the increment button, only works when vertical is true	false
width	Number	Width	94
height	Number	Height	29
textColor	String	The desired text colour which will be used when displayValue is set to true	#0076FF
fontFamily	String	The font family used on the value displayed when displayValue is set to true	System
fontSize	Number	The font size used on the value displayed when displayValue is set to true	15
borderColor	String	Color used for the border	#0076FF
borderWidth	Number	Width of the border	1
borderRadius	Number	Radius of the border	4
onValueChange	Function	Executed when the value changes. The value is passed as a parameter	null
onIncrement	Function	Executed when the User clicks the increment (+) button. The value is passed as a parameter	null
onDecrement	Function	Executed when the User clicks the decrement (+) button. The value is passed as a parameter	null
onMinimumReached	Function	Executed when the minimumValue is reached. The value is passed as a parameter	null
onMaximumReached	Function	Executed when the maximumValue is reached. The value is passed as a parameter	null
innerRef	Function	A reference to the rendered UIStepper. You can use this to gain access to class-based methods. increment(), decrement(), resetValue() and setValue() are most commonly used	null

Contributing

There are no requirements for contributing to the react-native-ui-stepper package. You can browse or raise issues that you are would like to contribute to.

1. Fork the repository on Github
2. Clone the project
3. Commit changes to your forked branch
4. Push your changes to your branch
5. Submit a Pull Request so that it can be merged into react-native-ui-stepper

Run Example

$ git clone https://github.com/hannigand/react-native-ui-stepper.git
$ cd example
$ yarn # or npm install
$ react-native run-ios