Merge pull request moschan#44 from DigohD/master

Huawei, Android 7  fix + Wrapped in Animated View Fix

lib/FlipCard.js

@@ -50,7 +50,7 @@ export default class FlipCard extends Component {
      {
         toValue: Number(isFlipped),
         friction: this.props.friction,
-        useNativeDriver: true
+        useNativeDriver: this.props.useNativeDriver
       }
     ).start((param) => {
       this.setState({isFlipping: false})
@@ -105,6 +105,7 @@ export default class FlipCard extends Component {
           style={[ this.state.height > 0 && {height: this.state.height}, this.state.width > 0 && {width: this.state.width}]}
           flipHorizontal={this.props.flipHorizontal}
           flipVertical={this.props.flipVertical}
+		  perspective={this.props.perspective}
           onLayout={(event) => {
             var {x, y, width, height} = event.nativeEvent.layout
             var _update = Object.assign(this.state.back, {width: width, height: height})
@@ -204,6 +205,7 @@ FlipCard.propTypes = {
   onFlipStart: PropTypes.func,
   alignHeight: PropTypes.bool,
   alignWidth: PropTypes.bool,
+  useNativeDriver: PropTypes.bool,
   children (props, propName, componentName) {
     const prop = props[propName]
     if (React.Children.count(prop) !== 2) {
@@ -228,6 +230,7 @@ FlipCard.defaultProps = {
   onFlipStart: () => {},
   alignHeight: false,
   alignWidth: false,
+  useNativeDriver: true,
 }
 
 
@@ -254,9 +257,11 @@ export class Back extends Component {
     var transform = []
     if (this.props.flipHorizontal) {
       transform.push({scaleX: -1})
+	  transform.push({perspective: this.props.perspective})
     }
     if (this.props.flipVertical) {
       transform.push({scaleY: -1})
+	  transform.push({perspective: this.props.perspective})
     }
 
     return (
@@ -275,12 +280,14 @@ export class Back extends Component {
 
 Back.defaultProps = {
   flipHorizontal: false,
-  flipVertical: true
+  flipVertical: true,
+  perspective: 1000,
 }
 
 Back.propTypes = {
   flipHorizontal: PropTypes.bool,
   flipVertical: PropTypes.bool,
+  perspective: PropTypes.number,
   children (props, propName, componentName) {
   }
 }