添加频道切换跳转功能、review 陈林

@@ -50,6 +50,22 @@ class CategoryContainer extends Component {
         this._onSelectChannel = this._onSelectChannel.bind(this);
         this._pressLeftRow = this._pressLeftRow.bind(this);
         this._pressSubCateRow = this._pressSubCateRow.bind(this);
+        this.subscription = NativeAppEventEmitter.addListener(
+            'ChannelDidChangeEvent',
+            (reminder) => {
+                let value;
+                if(reminder.channel==2){
+                    value='girl';
+                }else if(reminder.channel==3){
+                    value='kids';
+                }else if(reminder.channel==4){
+                    value='lifestyle';
+                }else {
+                    value='boy';
+                }
+                this._onSelectChannel({value: value});
+            }
+        );
     }
 
     componentDidMount() {