各位大佬，领券联盟课程里多状态请求是放在frament里面的那么在activity可以套用这种办法吗？我在activity里面没有inflater，container这该咋办？activity里是setContentView（）谢谢fragment里面的方法publicenumState{NONE,LOADING,SUCCESS,ERROR,EMPTY}rootView=inflater.inflate(R.layout.fragment_settle_base,container,false);baseContainer=rootView.findViewById(R.id.base_container);loadStateView(inflater,container);privatevoidloadStateView(LayoutInflaterinflater,ViewGroupcontainer){//请求成功的页面successView=loadSuccessView(inflater,container);baseContainer.addView(successView);//加载中的页面loadingView=loadLoadingView(inflater,container);baseContainer.addView(loadingView);//错误的页面errorView=loadErrorView(inflater,container);baseContainer.addView(errorView);//请求为空的页面emptyView=loadEmptyView(inflater,container);baseContainer.addView(emptyView);setUpState(State.NONE);}publicvoidsetUpState(Statestate){Log.d(TAG,"setUpState:当前的state"+state);this.currentState=state;successView.setVisibility(currentState==State.SUCCESS?View.VISIBLE:View.GONE);loadingView.setVisibility(currentState==State.LOADING?View.VISIBLE:View.GONE);errorView.setVisibility(currentState==State.ERROR?View.VISIBLE:View.GONE);emptyView.setVisibility(currentState==State.EMPTY?View.VISIBLE:View.GONE);}