react-native-custom-dropdown-select

React Native Custom Dropdown Select

Report Bug · Request Feature

Table of Contents

Getting Started
Usage
Contributing
License
Contact

Getting Started

A simple and customizable React Native component for select with drop down and customizable styles

Prerequisites

In order to use this package with a react native app you will need the development environment configured for react native i.e., Node, the React Native command line interface, a JDK, and Android Studio.

Installation & Setup instructions for Functional components:

Install the package in root directory of the project with :
```
npm i react-native-custom-dropdown-select
```

Let's import the dependency with:

import DropDown from 'react-native-custom-dropdown-select';

In order to manage the toggling behaviour of dropdown we are going to make use of state, let's import that and initialise the state:
```
import React,{useState} from 'react';

const [selected, setSelected] = useState();
```

Styling the icon is optional :

const iconColor = '#ffa500';
const styleForIcon = {
   marginLeft: 80, color: iconColor
}

Data can be passed down as props and can be defined in one of the two ways :

// Using key value
const data = [
  { label: 'One', value: '1' },
  { label: 'Two', value: '2' },
  { label: 'Three', value: '3' },
  { label: 'Four', value: '4' },
  { label: 'Five', value: '5' },
  ];


// Using arrays
const data = [
  'one', 'two', 'three'
];

Finally let's define a handler to log/ manipulate the data :

const selectData = (value) => {
    setSelected(value);
    console.log('You selected ::>>', value);
}

(back to top)

Installation & Setup instructions for Class based components:

Install the package in root directory of the project with :
```
npm i react-native-custom-dropdown-select
```

Let's import the dependency with:

import DropDown from 'react-native-custom-dropdown-select';

In order to manage the toggling behaviour of dropdown we are going to make use of state, define the initial state:
```
constructor(props) {
   super(props);
   this.state = {
     selected: null,   
   };
 }
```

Styling the icon is optional and the same can be done with inside render:

const iconColor = '#ffa500';
const styleForIcon = {
   marginLeft: 80, color: iconColor
}

Data can be passed down as props and can be defined in one of the two ways :

// Using key value
data: [
        { label: 'One', value: '1' },
        { label: 'Two', value: '2' },
        { label: 'Three', value: '3' },
        { label: 'Four', value: '4' },
        { label: 'Five', value: '5' },
    ],


// Using arrays
  data: ['One', 'Two', 'Three']

(back to top)

Usage

Lets use the component

<DropDown disabled={false} icon='ellipsis-h' data={data} onSelect={(value) => selectData(value)} iconStyle={styleForIcon} />

(back to top)

Contributing

Contributions are what make the open source community such an amazing place to learn, inspire, and create. Any contributions you make are greatly appreciated.

If you have a suggestion that would make this better, please fork the repo and create a pull request. You can also simply open an issue with the tag "enhancement". Don't forget to give the project a star! Thanks again!

Fork the Project
Create your Feature Branch (git checkout -b feature/AmazingFeature)
Commit your Changes (git commit -m 'Add some AmazingFeature')
Push to the Branch (git push origin feature/AmazingFeature)
Open a Pull Request

(back to top)

License

Distributed under the MIT License. See LICENSE.txt for more information.

(back to top)