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WeixinFragment的onCreateView()

public View onCreateView(LayoutInflater inflater, ViewGroup container,

Bundle savedInstanceState)

{

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

}

inflage()傳入三個(gè)參數(shù)就可以，若傳入兩個(gè)return inflater.inflate(R.layout.tab01, container);就會(huì)報(bào)錯(cuò)：Caused by: java.lang.IllegalStateException: The specified child already has a parent. You must call removeView() on the child's parent first. 這是什么原因呢？

Amy_0031

2015-02-07

源自：多種多樣的App主界面Tab實(shí)現(xiàn)方法 2-1

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1 回答

Andly
2015-12-30

你傳入inflater.inflate(R.layout.tab01, container);的話，內(nèi)部它會(huì)調(diào)用inflater.inflate(R.layout.tab01, container，container ！= null);返回的是container并不是xml布局所生成的View對(duì)象