react-native-parabolic v1.1.2

react-native-parabolic

A react native component simulation of parabolic motion.

Install

$ npm i react-native-parabolic --save

Show case

A demo app can be found here.

Add it to your project

import Parabolic from 'react-native-parabolic'
import React, { Component } from 'react';
import {
  AppRegistry,
  StyleSheet,
  AlertIOS,
  Text,
  View
} from 'react-native';

export default class par extends Component {
  constructor(props){
    super(props)
  }
  componentDidMount(){
    setTimeout(()=>{
      this.refs["parabolic"].run([20,20,200,300]) // startX startY endX endY
    }, 200)
  }
  animateEnd(){
    AlertIOS.alert("title", "animate end")
  }
  render() {
    return (
      <View style={styles.container}>
        <Parabolic
          ref={"parabolic"}
          style={{position: "absolute", left: 30, top: 30}}
          renderChildren={() => {
            return (
              <View style={{backgroundColor:"#f00", width: 16, height: 16, borderRadius: 8}}></View>
            )
          }}
          animateEnd={this.animateEnd.bind(this)}
          curvature={.008}
          duration={250}
        />
      </View>
    );
  }
}

const styles = StyleSheet.create({
  container: {
    flex: 1,
    justifyContent: 'center',
    alignItems: 'center',
    backgroundColor: '#F5FCFF',
  }
});

Properties