                        课程
                    
                        /移动开发
                        
                            /Android
                        
                        /多种多样的App主界面Tab实现方法

WeixinFragment的onCreateView()

public View onCreateView(LayoutInflater inflater, ViewGroup container,

Bundle savedInstanceState)

{

return inflater.inflate(R.layout.tab01, container,false);

}

inflage()传入三个参数就可以，若传入两个return inflater.inflate(R.layout.tab01, container);就会报错：Caused by: java.lang.IllegalStateException: The specified child already has a parent. You must call removeView() on the child's parent first. 这是什么原因呢？