适配android review by shixiang

@@ -81,7 +81,7 @@ export default class HotProducts extends React.Component {
                         }}>
                           	<Image
                                 source={require('../../../../image/btn_more_p.png')}
-                                style={{width: 22, height: 4,backgroundColor:'white',marginTop:18,marginLeft:3}}
+                                style={{width: 22, height: 4,backgroundColor:'white',marginLeft:3}}
                                 resizeMode={'contain'}
                             />
                         </TouchableOpacity>
@@ -171,5 +171,6 @@ const styles = StyleSheet.create({
         bottom: 1,
         marginLeft: width - 40,
         backgroundColor: 'transparent',
+        justifyContent: 'center',
     },
 });