Fragment之间传值用接口回掉

最新推荐文章于 2018-07-01 21:19:24 发布

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最新推荐文章于 2018-07-01 21:19:24 发布

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本文链接：https://blog.youkuaiyun.com/WJ2LIU/article/details/64501551

版权

private OntransVlues ontransVluse;


//创建接口public interface  OntransVlues{    void  see(List<Fenlei.NodesBean> list);}//对外提供访问方法public void setOntransVlues(OntransVlues ontransVlues){    this.ontransVluse=ontransVlues;}

f_listview.setOnItemClickListener(new AdapterView.OnItemClickListener() {
    @Override
    public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
     f_listview.setSelected(true);
  ontransVluse.see(list_fenlei.get(position).getNodes());
    }
});


在另一个activity中

 Fragment_list fragment1= (Fragment_list) getActivity().getSupportFragmentManager().findFragmentById(R.id.fragment1);
fragment1.setOntransVlues(new Fragment_list.OntransVlues() {
    @Override
    public void see(List<Fenlei.NodesBean> list) {
         nodes=list;
        myadpter m1=new myadpter();
        frgment_gridview.setAdapter(m1);
    }
});