修复了android remove tag。 review by yuliang.

@@ -12,6 +12,8 @@ const {
     TouchableOpacity,
     StyleSheet,
     Dimensions,
+        Platform,
+
 } = ReactNative;
 
 export default class Banner extends React.Component {
@@ -57,6 +59,26 @@ export default class Banner extends React.Component {
         let height = this.props.height;
         let data = this.props.data.toArray();
 
+
+
+        if (data.length == 1) {
+            
+            return (
+                <TouchableOpacity
+                    activeOpacity={1}
+                    style={{width: width, height: height}}
+                    onPress={() => {
+                        this.props.onPress && this.props.onPress(data[0].get('url'), 0);
+                    }}
+                >
+                    <SlicedImage
+                        source={{uri: data[0].get('src').replace('{width}', width).replace('{height}', height).replace('{mode}',2)}}
+                        style={{ width: width, height: height}}
+                    />
+                </TouchableOpacity>
+            );
+        }
+
         return (
             <Swiper
                 style={styles.banner}
@@ -66,7 +88,7 @@ export default class Banner extends React.Component {
                 autoplayTimeout={this.props.duration}
                 paginationStyle={{bottom: 8}}
                 dot={this.dot}
-                activeDot={this.activeDot}
+                activeDot={(Platform.OS === 'ios')?this.activeDot:null}
                 height={height}
             >
                 {data.map((item, i) => {

@@ -329,6 +329,12 @@ export default class NewArrival extends Component {
             recommend = [topPart.get('brandList')];
         }
         let featured = topPart.get('featuredList')&&topPart.get('featuredList').size?[topPart.get('featuredList')]:[];
+
+        let removeTag = true;
+        if(Platform.OS !== 'ios' && featured.length > 0 && featured[0] && featured[0].size > 2){
+            removeTag = false;
+        }
+
         let dataSource = {
             banner,
             recommend,
@@ -349,6 +355,8 @@ export default class NewArrival extends Component {
                     renderRow={this._renderRow}
                     enableEmptySections={true}
                     renderSectionHeader={this._renderSectionHeader}
+                    removeClippedSubviews={removeTag}
+
                     renderFooter={()=>{
                         if (endReached) {
                             return <View style={styles.placeholder} />;