Avoid use of NativeMethodsMixin

	* #7

Parallax.js

@@ -1,6 +1,7 @@
-import React, { Component, } from 'react';
-import NativeMethodsMixin from 'react/lib/NativeMethodsMixin';
-import { Animated, View, Dimensions } from 'react-native';
+import React, { Component } from 'react';
+import ReactNative, { Animated, View, Dimensions, UIManager } from 'react-native';
+
+const findNodeHandle = ReactNative.findNodeHandle;
 
 import { DriverShape } from './DriverShape';
 /*
@@ -79,9 +80,11 @@ export class Parallax extends Component {
  }
 
  measure() {
- NativeMethodsMixin.measure.call(this, (x, y, width, height, pageX, pageY) => {
+ const handleMeasure = (x, y, width, height, pageX, pageY) => {
  this.setState({ x: pageX, y: pageY });
- });
+ };
+
+ UIManager.measure(findNodeHandle(this), handleMeasure);
  }
 
  componentDidMount() {
@@ -97,7 +100,12 @@ export class Parallax extends Component {
 
  componentWillMount() {
  const { driver } = this.props;
- driver.value.addListener(this.calculateTranslation);
+ this.animationListener = driver.value.addListener(this.calculateTranslation);
+ }
+
+ componentWillUnmount() {
+ const { driver } = this.props;
+ driver.value.removeListener(this.animationListener);
  }
 
  render() {