public class UnloadCargoFragment extends Fragment implements OnClickListener { private View rootView; private TextView fahuo_date;// 时间选择器 private int mYear, mMonth, mDay;//年月日 @Override public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) { // TODO Auto-generated method stub if (null == rootView) { rootView = inflater.inflate(R.layout.fragment_unloadcargo, container, false); initView(rootView); } return rootView; } private void initView(View rootView) { fahuo_date = (TextView) rootView.findViewById(R.id.fahuo_date); fahuo_date.setOnClickListener(this); final Calendar ca = Calendar.getInstance(); mYear = ca.get(Calendar.YEAR); mMonth = ca.get(Calendar.MONTH); mDay = ca.get(Calendar.DAY_OF_MONTH); // 设置时间,让系统在初始化时显示当前时间 SimpleDateFormat df = new SimpleDateFormat("yyyy-MM-dd");// 设置时间格式 fahuo_date.setText(df.format(new Date()));// new Date()为系统当前时间 } @Override public void onClick(View v) { // TODO Auto-generated method stub switch (v.getId()) { case R.id.fahuo_date: // 处理时间选择器 showDatePickerDialog(rootView); break; case R.id.unload_listView: break; case R.id.refresh_unload: break; case R.id.add_train: break; default: break; } } // 日期选择器 public void showDatePickerDialog(View view) { DateDialogMe ddm = new DateDialogMe(); ddm.show(getFragmentManager(), "showMyDatet"); } // 日期选择器 @SuppressLint("ValidFragment") class DateDialogMe extends DialogFragment implements OnDateSetListener { @Override public Dialog onCreateDialog(Bundle savedInstanceState) { DatePickerDialog dpd = new DatePickerDialog(getActivity(), mdateListener, mYear, mMonth, mDay); return dpd; } @Override public void onDateSet(DatePicker view, int year, int monthOfYear, int dayOfMonth) { } } private DatePickerDialog.OnDateSetListener mdateListener = new DatePickerDialog.OnDateSetListener() { @Override public void onDateSet(DatePicker view, int year, int monthOfYear, int dayOfMonth) { mYear = year; mMonth = monthOfYear; mDay = dayOfMonth; display(); } }; /** * 设置日期,用stringbuffer追加 */ public void display() { fahuo_date.setText(new StringBuffer().append(mYear).append("-") .append(mMonth + 1).append("-").append(mDay).append("")); } }
补充:时间选择器(只要将上面的日期选择器的方法变为时间选择器,将监听的内容设为时间的即可)
//时间选择器 public void showTimePickerDialog(View view){ TimeDialogMe tpf=new TimeDialogMe(); tpf.show(getFragmentManager(), "showMyTime"); } //时间选择器 class TimeDialogMe extends DialogFragment implements OnTimeSetListener { @Override public Dialog onCreateDialog(Bundle savedInstanceState) { final Calendar calendar=Calendar.getInstance(); int hour=calendar.get(Calendar.HOUR_OF_DAY); int minute=calendar.get(Calendar.MINUTE); TimePickerDialog tpd=new TimePickerDialog(getActivity(), mdateListener, hour, minute, DateFormat.is24HourFormat(getActivity())); return tpd; } @Override public void onTimeSet(TimePicker view, int hourOfDay, int minute) { } }