[移动开发]Android-点击fragment中的按钮，跳转到activity

参考：https://zhidao.baidu.com/question/241449421762648044.html

就是把activity中监听的Intent(MainActivity_login.this,......)换成 getActivity() 就可以了！

public class mineFragment extends Fragment {

    public Button mine_btnexit;

    public mineFragment() {
        // Required empty public constructor
    }

    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container,
                             Bundle savedInstanceState) {
        // Inflate the layout for this fragment
        View view =inflater.inflate(R.layout.fragment_mine,container,false);

        mine_btnexit=view.findViewById(R.id.mine_btnexit);

        mine_btnexit.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {
                Intent intent= new Intent(getActivity(),MainActivity_login.class);
                
                //MainActivity_login.class是要跳转到的
                

                startActivity(intent);
            }
        });

        return view;
    }
}