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