header高度，review by 孙凯

@@ -92,8 +92,9 @@ export default class RedBrand extends Component {
                 if (productListIsEmpty && noFilterValue) {
                     return null;
                 }
+                let brandFilterContainerHeight = this.props.fliter == '2' ? 84 : 40;
                 return (
-                    <View style={styles.brandFilterContainer} onLayout={(evt) => {yPosition = evt.nativeEvent.layout.y;}}>
+                    <View style={[styles.brandFilterContainer,{height:brandFilterContainerHeight}]} onLayout={(evt) => {yPosition = evt.nativeEvent.layout.y;}}>
                         {this.props.fliter == '2' ?
                             <RedBrandStoreFilter resource={fliter} onPressStoreFilter={this._onPressFilter}/>
                             :null