React Native Animated Multistep

installation

You can install this package with the following command:

yarn add react-native-multistep-forms

or

npm install react-native-multistep-forms

How to use

In the top level component add

import AnimatedFormView from 'react-native-multistep-forms'
import StepOne from './StepOne'
import StepTwo from './StepTwo'
import StepThree from './StepThree'

/* Define the steps  */

import Step1 from "./steps/step1";
import Step2 from "./steps/step2";
import Step3 from "./steps/step3";
import Step4 from "./steps/step4";

const allSteps = [
  { name: "step 1", component: Step1 },
  { name: "step 2", component: Step2 },
  { name: "step 3", component: Step3 },
  { name: "step 4", component: Step4 }
];

/* Define your class */
export default class App extends Component {

/* define the method to be called when you go on next step */

  onNext = () => {
    console.log("Next");
  };

  /* define the method to be called when you go on back step */

  onBack = () => {
    console.log("Back");
  };

/* define the method to be called when the wizard is finished */

  finish = finalState => {
    console.log(finalState);
  };

/* render MultiStep */
  render() {
    return (
      <View style={{ flex: 1 }}>
        <AnimatedFormView
          steps={allSteps}
          onFinish={this.finish}
          onBack={this.onBack}
          onNext={this.onNext}
          comeInOnNext="bounceInUp"
          OutOnNext="bounceOutDown"
          comeInOnBack="bounceInDown"
          OutOnBack="bounceOutUp"
        />
      </View>
    );
}
}

In the step

import React, { Component } from "react";
import { Text, View, TouchableOpacity } from "react-native";

import styles from "./styles";

class step1 extends Component {
  constructor(props) {
    super(props);
    this.state = {};
  }

  nextStep = () => {
    const { next, saveState } = this.props;
    // Save state for use in other steps
    saveState({ name: "samad" });

    // Go to next step
    next();
  };

  goBack() {
    const { back } = this.props;
    // Go to previous step
    back();
  }

  render() {
    return (
      <View style={[styles.container, styles.step1]}>
        <Text> Step 1 </Text>
        <View style={styles.btnContainer}>
          <TouchableOpacity onPress={this.nextStep}>
            <Text>Next</Text>
          </TouchableOpacity>
        </View>
      </View>
    );
  }
}

export default step1;

API

this.props.saveState({ key: value, key2: value2})

Use this to save state

this.props.getState()

Use this to get all the values saved with saveState so far. Retuns an object

this.props.next()

Use this to go to next step in the app.

this.props.back()

Use this to go to previos step in the app.

Props

Props	Type	Notes	Required
steps	Array	array containing steps	✔️
onFinish	function	a function, which will run when all steps are finish	❌
onNext	function	a function, which will run when you go on next step	❌
onBack	function	a function, which will run when you go on back step	❌
comeInOnNext	String	define you animation type when the component comes in on next, default is bounceInLeft	❌
OutOnNext	String	define you animation type when the component goes out on next, default is bounceOutRight	❌
comeInOnBack	String	define you animation type when the component comes in on back, default is bounceInRight	❌
OutOnBack	String	define you animation type when the component goes out on next, default is bounceOutLeft	❌

Note:

you can more animation and set-up animations by your self on react-native-animatable

Methods

Method Name	Arguments	Notes
next()	none	use this method to jump on next step
back()	none	use this method to go back on previos step
saveState()	Object	use this method to save your state, in order to get in other steps
getState()	none	use this method to get you saved state by saveState() method