达人适配iOS review by 戴强

@@ -19,7 +19,7 @@ export default class RankBody extends Component {
           keyExtractor={(item, index) => index}
           renderItem={({item, index}) => this._renderItem(item, index)}
           getItemLayout={(data, index) => ({length: 70 * DEVICE_WIDTH_RATIO, offset: 70 * DEVICE_WIDTH_RATIO * index, index})}
-          getItemCount={(data) => data.size}
+          getItemCount={(data) => data.size || 0}
           getItem={(data, index) => data.get(index)}
           data={this.props.dataSource}
           onEndReachedThreshold={0.5}
@@ -86,7 +86,7 @@ const styles = StyleSheet.create({
   avatar: {
     height: 40 * DEVICE_WIDTH_RATIO,
     width: 40 * DEVICE_WIDTH_RATIO,
-    borderWidth: 1,
+    overflow: 'hidden',
     borderRadius: 20 * DEVICE_WIDTH_RATIO,
     marginLeft: 15 * DEVICE_WIDTH_RATIO,
   },

@@ -189,7 +189,8 @@ const styles = StyleSheet.create({
   avatar: {
     height: 60 * DEVICE_WIDTH_RATIO,
     width: 60 * DEVICE_WIDTH_RATIO,
-    borderWidth: 1,
+    overflow: 'hidden',
+    borderRadius: 30 * DEVICE_WIDTH_RATIO,
   },
   name: {
     fontFamily: 'PingFang-SC-Medium',

@@ -28,8 +28,8 @@ export function setUid(uid) {
 
 export function getUnionType() {
     return async dispatch => {
-        let unionType = await NativeModules.YH_CommonHelper.unionType();;
-        dispatch(setUnionType(unionType))
+        let unionType = await NativeModules.YH_CommonHelper.unionType();
+        dispatch(setUnionType(unionType));
     }
 }