闪动bug review hongmo

@@ -11,6 +11,7 @@ const {
   Dimensions,
   Dimensions,
   TouchableOpacity,
   TouchableOpacity,
   WebView,
   WebView,
+  LayoutAnimation,
 } = ReactNative;
 } = ReactNative;
 
 
 
 
@@ -79,6 +80,7 @@ export default class DetailText extends React.Component {
 
 
     handleNavigationChange(navState) {
     handleNavigationChange(navState) {
         let heightT = parseInt(navState.title, 10) || 0; // turn NaN to 0
         let heightT = parseInt(navState.title, 10) || 0; // turn NaN to 0
+        LayoutAnimation.configureNext(LayoutAnimation.Presets.easeInEaseOut);
         this.setState({
         this.setState({
             realContentHeight: heightT,
             realContentHeight: heightT,
         });
         });
@@ -126,5 +128,5 @@ export default class DetailText extends React.Component {
 let {width, height} = Dimensions.get('window');
 let {width, height} = Dimensions.get('window');
 
 
 let styles = StyleSheet.create({
 let styles = StyleSheet.create({
-	
+
 });
 });