just for build, maybe runtime problem

android/src/main/java/com/taobao/idlefish/flutterboost/BoostFlutterNativeView.java

@@ -34,7 +34,7 @@ public class BoostFlutterNativeView extends FlutterNativeView {
     }
 
     @Override
-    public void detach() {
+    public void detachFromFlutterView() {
         //do nothing...
     }