android-时间选择器

来源：互联网发布：软件需求变更编辑：程序博客网时间：2024/06/13 23:33

参考网站：http://wear.techbrood.com/guide/topics/ui/controls/pickers.html

1、首先定义一个类DatePickerFragment继承DialogFragment，并实现接口DatePickerDialog.OnDateSetListener；

/** * Created by czz on 2016/4/1. */public class DatePickerFragment extends DialogFragment implements DatePickerDialog.OnDateSetListener{    @Override    public Dialog onCreateDialog(Bundle savedInstanceState) {        final Calendar calendar = Calendar.getInstance();        int year = calendar.get(Calendar.YEAR);        int month = calendar.get(Calendar.MONTH);        int day = calendar.get(Calendar.DAY_OF_MONTH);        return new DatePickerDialog(getActivity(),this,year,month, day);    }    @Override    public void onDateSet(DatePicker view, int year, int monthOfYear, int dayOfMonth) {        Toast.makeText(getActivity(),year+"/" + monthOfYear + "/" + dayOfMonth,Toast.LENGTH_SHORT).show();    }}

2、布局一个按钮或其他控件

<Button        android:layout_width="wrap_content"        android:layout_height="wrap_content"        android:text="时间选择器"        android:id="@+id/id_selectTime"        android:layout_below="@+id/id_togglebtn"        android:layout_alignParentLeft="true"        android:layout_alignParentStart="true"        android:layout_marginTop="43dp" />

3、声明DialogFragment对象，调用show()方法

        selectTime = (Button) findViewById(R.id.id_selectTime);        selectTime.setOnClickListener(new View.OnClickListener() {            @Override            public void onClick(View v) {                DialogFragment TimeDF = new DatePickerFragment();                TimeDF.show(getFragmentManager(),"datePicker");            }        });

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