Android的如何显示在片段的DatePicker？ [英] Android how to show DatePicker in Fragment?

问题描述

我是新在Android碎片，我想知道我怎么可以显示或简单的片段实施的DatePicker 而不是 FragmentActivity 。

I am new on Android Fragments and I want to know that how can I show or implement DatePicker in simple Fragmentand not a FragmentActivity.

例如我的类名是：

public class FragmentAddCard extends Fragment {
}

感谢。

推荐答案

在您点击链接调用DateFragment这样

In your button click call the DateFragment like this

   dob.setOnClickListener(new View.OnClickListener() {

        @Override
        public void onClick(View arg0) {

            DialogFragment newFragment = new SelectDateFragment();
            newFragment.show(getFragmentManager(), "DatePicker");

        }
    });

下面是code段为DateFragment

Here is the code snippet for DateFragment

  public class SelectDateFragment extends DialogFragment implements DatePickerDialog.OnDateSetListener {

        @Override
        public Dialog onCreateDialog(Bundle savedInstanceState) {
        final Calendar calendar = Calendar.getInstance();
        int yy = calendar.get(Calendar.YEAR);
        int mm = calendar.get(Calendar.MONTH);
        int dd = calendar.get(Calendar.DAY_OF_MONTH);
        return new DatePickerDialog(getActivity(), this, yy, mm, dd);
        }

        public void onDateSet(DatePicker view, int yy, int mm, int dd) {
            populateSetDate(yy, mm+1, dd);
        }
        public void populateSetDate(int year, int month, int day) {
            dob.setText(month+"/"+day+"/"+year);
            }

    }

这篇关于Android的如何显示在片段的DatePicker？的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！