Android DatePicker дата и время

Question

Я использую DatePicker зарезервировать столик в ресторане прибудет

Я должен использовать две дату сборщиков, один, чтобы получить дату и один, чтобы получить время

но не дружественный к пользователю я хочу использовать оба в то же время

public class MainActivity extends AppCompatActivity { 

@RequiresApi(api = Build.VERSION_CODES.N) 
@Override 
protected void onCreate(Bundle savedInstanceState) { 
    super.onCreate(savedInstanceState); 
    setContentView(R.layout.activity_main); 

    final Calendar c = Calendar.getInstance(); 
    final int year = c.get(Calendar.YEAR); 
    final int month = c.get(Calendar.MONTH); 
    final int day = c.get(Calendar.DAY_OF_MONTH); 
    final int hour = c.get(Calendar.HOUR_OF_DAY); 
    final int minute1 = c.get(Calendar.MINUTE); 
    final Calendar v = Calendar.getInstance(); 
    final int year2 = v.get(Calendar.YEAR); 
    final int month2 = v.get(Calendar.MONTH); 
    final int day2 = v.get(Calendar.DAY_OF_MONTH); 
    final int hour2 = v.get(Calendar.HOUR_OF_DAY); 
    final int minute2 = v.get(Calendar.MINUTE); 

    final String date; 
    final EditText rt1 = (EditText) findViewById(R.id.f1); 
    final EditText et1 = (EditText) findViewById(R.id.e1); 
    et1.setOnClickListener(new View.OnClickListener() { 
     @Override 
     public void onClick(View v) { 
      DatePickerDialog datepick = new DatePickerDialog(MainActivity.this, new DatePickerDialog.OnDateSetListener() { 
       @Override 
       public void onDateSet(DatePicker view, int year, int month, int dayOfMonth) { 

       } 
      } ,year,month,day); 
      datepick.setTitle("select date"); 
      datepick.show(); 
     } 
    rt1.setOnClickListener(new View.OnClickListener() { 
     @Override 
     public void onClick(View v) { 
      TimePickerDialog timepick = new TimePickerDialog(MainActivity.this, new TimePickerDialog.OnTimeSetListener() { 


       @Override 
       public void onTimeSet(TimePicker view, int hourOfDay, int minute) { 
        rt1.setText(hourOfDay + ":" + minute); 


       } 
      }, hour, minute1, true 
      ); 
      timepick.setTitle("select time"); 
      timepick.show(); 


     } 
    }); 

}} 

Answer 1

У Android нет ничего встроенного для этого, вы можете создать собственную дату и время. Ниже приведен код, чтобы сделать это:

date_time_picker_dialog.xml:

<?xml version="1.0" encoding="utf-8"?> 
<LinearLayout 
xmlns:android="http://schemas.android.com/apk/res/android" 
android:orientation="vertical" 
android:layout_width="match_parent" 
android:padding="8dp" 
android:layout_height="match_parent"> 

<DatePicker 
    android:id="@+id/date_picker" 
    android:layout_width="match_parent" 
    android:calendarViewShown="true" 
    android:spinnersShown="false" 
    android:layout_weight="4" 
    android:layout_height="0dp" /> 

<TimePicker 
    android:id="@+id/time_picker" 
    android:layout_weight="4" 
    android:layout_width="match_parent" 
    android:layout_height="0dp" /> 

<Button 
    android:id="@+id/date_time_ok" 
    android:layout_weight="1" 
    android:layout_width="match_parent" 
    android:text="OK" 
    android:layout_height="0dp" /> 

</LinearLayout> 

В вашем кода Java использовать следующий код:

final View dialogView = View.inflate(activity, R.layout.date_time_picker_dialog, null); 
final AlertDialog alertDialog = new AlertDialog.Builder(activity).create(); 

dialogView.findViewById(R.id.date_time_ok).setOnClickListener(new View.OnClickListener() { 
@Override 
public void onClick(View view) { 

    DatePicker datePicker = (DatePicker) dialogView.findViewById(R.id.date_picker); 
    TimePicker timePicker = (TimePicker) dialogView.findViewById(R.id.time_picker); 

    Calendar calendar = new GregorianCalendar(datePicker.getYear(), 
         datePicker.getMonth(), 
         datePicker.getDayOfMonth(), 
         timePicker.getCurrentHour(), 
         timePicker.getCurrentMinute()); 

    time = calendar.getTimeInMillis(); 
    alertDialog.dismiss(); 
}}); 
alertDialog.setView(dialogView); 
alertDialog.show(); 

Answer 2

показать время сборщика на вызов даты захватывающего назад

et1.setOnClickListener(new View.OnClickListener() { 
    @Override 
    public void onClick(View v) { 
     DatePickerDialog datepick = new DatePickerDialog(MainActivity.this, new DatePickerDialog.OnDateSetListener() { 

      @Override 
      public void onDateSet(DatePicker view, int year, int month, int dayOfMonth) { 

       // Date results here 

       TimePickerDialog timepick = new TimePickerDialog(MainActivity.this, new TimePickerDialog.OnTimeSetListener() { 
        @Override 
        public void onTimeSet(TimePicker view, int hourOfDay, int minute) { 

         // Time results here 

        } 
       }, hour, minute1, true); 
       timepick.setTitle("select time"); 
       timepick.show(); 
      } 
     } ,year,month,day); 
     datepick.setTitle("select date"); 
     datepick.show(); 
    } 
} 

Answer 3

Нет встроенного Picker, который может это сделать.

Но взгляните на SublimePicker на GitHub.

Answer 4

Попробуйте этот код, чтобы получить/комплект дату и время в одном настраиваемом диалоговом окне:

CustomDateTimePicker.java

import android.app.Activity; 
import android.app.Dialog; 
import android.content.DialogInterface; 
import android.view.Gravity; 
import android.view.View; 
import android.view.Window; 
import android.widget.Button; 
import android.widget.DatePicker; 
import android.widget.FrameLayout; 
import android.widget.LinearLayout; 
import android.widget.TimePicker; 
import android.widget.ViewSwitcher; 

import java.text.SimpleDateFormat; 
import java.util.Calendar; 
import java.util.Date; 

/** 
* Created by admin on 6/29/2016. 
*/ 
public class CustomDateTimePicker implements View.OnClickListener { 
    private DatePicker datePicker; 
    private TimePicker timePicker; 
    private ViewSwitcher viewSwitcher; 

    private final int SET_DATE = 100, SET_TIME = 101, SET = 102, CANCEL = 103; 

    private Button btn_setDate, btn_setTime, btn_set, btn_cancel; 

    private Calendar calendar_date = null; 

    private Activity activity; 

    private ICustomDateTimeListener iCustomDateTimeListener = null; 

    private Dialog dialog; 

    private boolean is24HourView = true, isAutoDismiss = true; 

    private int selectedHour, selectedMinute; 

    public CustomDateTimePicker(Activity a, 
           ICustomDateTimeListener customDateTimeListener) { 
     activity = a; 
     iCustomDateTimeListener = customDateTimeListener; 

     dialog = new Dialog(activity); 
     dialog.setOnDismissListener(new DialogInterface.OnDismissListener() { 
      @Override 
      public void onDismiss(DialogInterface dialog) { 
       resetData(); 
      } 
     }); 

     dialog.requestWindowFeature(Window.FEATURE_NO_TITLE); 
     View dialogView = getDateTimePickerLayout(); 
     dialog.setContentView(dialogView); 
    } 

    public View getDateTimePickerLayout() { 
     LinearLayout.LayoutParams linear_match_wrap = new LinearLayout.LayoutParams(
       LinearLayout.LayoutParams.MATCH_PARENT, 
       LinearLayout.LayoutParams.MATCH_PARENT); 
     LinearLayout.LayoutParams linear_wrap_wrap = new LinearLayout.LayoutParams(
       LinearLayout.LayoutParams.WRAP_CONTENT, 
       LinearLayout.LayoutParams.WRAP_CONTENT); 
     FrameLayout.LayoutParams frame_match_wrap = new FrameLayout.LayoutParams(
       FrameLayout.LayoutParams.MATCH_PARENT, 
       FrameLayout.LayoutParams.WRAP_CONTENT); 

     LinearLayout.LayoutParams button_params = new LinearLayout.LayoutParams(
       0, LinearLayout.LayoutParams.WRAP_CONTENT, 1.0f); 

     LinearLayout linear_main = new LinearLayout(activity); 
     linear_main.setLayoutParams(linear_match_wrap); 
     linear_main.setOrientation(LinearLayout.VERTICAL); 
     linear_main.setGravity(Gravity.CENTER); 

     LinearLayout linear_child = new LinearLayout(activity); 
     linear_child.setLayoutParams(linear_wrap_wrap); 
     linear_child.setOrientation(LinearLayout.VERTICAL); 

     LinearLayout linear_top = new LinearLayout(activity); 
     linear_top.setLayoutParams(linear_match_wrap); 

     btn_setDate = new Button(activity); 
     btn_setDate.setLayoutParams(button_params); 
     btn_setDate.setText("Set Date"); 
     btn_setDate.setId(SET_DATE); 
     btn_setDate.setOnClickListener(this); 

     btn_setTime = new Button(activity); 
     btn_setTime.setLayoutParams(button_params); 
     btn_setTime.setText("Set Time"); 
     btn_setTime.setId(SET_TIME); 
     btn_setTime.setOnClickListener(this); 

     linear_top.addView(btn_setDate); 
     linear_top.addView(btn_setTime); 

     viewSwitcher = new ViewSwitcher(activity); 
     viewSwitcher.setLayoutParams(frame_match_wrap); 

     datePicker = new DatePicker(activity); 
     timePicker = new TimePicker(activity); 
     timePicker.setOnTimeChangedListener(new TimePicker.OnTimeChangedListener() { 
      @Override 
      public void onTimeChanged(TimePicker view, int hourOfDay, int minute) { 
       selectedHour = hourOfDay; 
       selectedMinute = minute; 
      } 
     }); 

     viewSwitcher.addView(timePicker); 
     viewSwitcher.addView(datePicker); 

     LinearLayout linear_bottom = new LinearLayout(activity); 
     linear_match_wrap.topMargin = 8; 
     linear_bottom.setLayoutParams(linear_match_wrap); 

     btn_set = new Button(activity); 
     btn_set.setLayoutParams(button_params); 
     btn_set.setText("Set"); 
     btn_set.setId(SET); 
     btn_set.setOnClickListener(this); 

     btn_cancel = new Button(activity); 
     btn_cancel.setLayoutParams(button_params); 
     btn_cancel.setText("Cancel"); 
     btn_cancel.setId(CANCEL); 
     btn_cancel.setOnClickListener(this); 

     linear_bottom.addView(btn_set); 
     linear_bottom.addView(btn_cancel); 

     linear_child.addView(linear_top); 
     linear_child.addView(viewSwitcher); 
     linear_child.addView(linear_bottom); 

     linear_main.addView(linear_child); 

     return linear_main; 
    } 

    public void showDialog() { 
     if (!dialog.isShowing()) { 
      if (calendar_date == null) 
       calendar_date = Calendar.getInstance(); 

      selectedHour = calendar_date.get(Calendar.HOUR_OF_DAY); 
      selectedMinute = calendar_date.get(Calendar.MINUTE); 

      timePicker.setIs24HourView(is24HourView); 
      timePicker.setCurrentHour(selectedHour); 
      timePicker.setCurrentMinute(selectedMinute); 

      datePicker.updateDate(calendar_date.get(Calendar.YEAR), 
        calendar_date.get(Calendar.MONTH), 
        calendar_date.get(Calendar.DATE)); 

      dialog.show(); 

      btn_setDate.performClick(); 
     } 
    } 

    public void setAutoDismiss(boolean isAutoDismiss) { 
     this.isAutoDismiss = isAutoDismiss; 
    } 

    public void dismissDialog() { 
     if (!dialog.isShowing()) 
      dialog.dismiss(); 
    } 

    public void setDate(Calendar calendar) { 
     if (calendar != null) 
      calendar_date = calendar; 
    } 

    public void setDate(Date date) { 
     if (date != null) { 
      calendar_date = Calendar.getInstance(); 
      calendar_date.setTime(date); 
     } 
    } 

    public void setDate(int year, int month, int day) { 
     if (month < 12 && month >= 0 && day < 32 && day >= 0 && year > 100 
       && year < 3000) { 
      calendar_date = Calendar.getInstance(); 
      calendar_date.set(year, month, day); 
     } 

    } 

    public void setTimeIn24HourFormat(int hourIn24Format, int minute) { 
     if (hourIn24Format < 24 && hourIn24Format >= 0 && minute >= 0 
       && minute < 60) { 
      if (calendar_date == null) 
       calendar_date = Calendar.getInstance(); 

      calendar_date.set(calendar_date.get(Calendar.YEAR), 
        calendar_date.get(Calendar.MONTH), 
        calendar_date.get(Calendar.DAY_OF_MONTH), hourIn24Format, 
        minute); 

      is24HourView = true; 
     } 
    } 

    public void setTimeIn12HourFormat(int hourIn12Format, int minute, 
             boolean isAM) { 
     if (hourIn12Format < 13 && hourIn12Format > 0 && minute >= 0 
       && minute < 60) { 
      if (hourIn12Format == 12) 
       hourIn12Format = 0; 

      int hourIn24Format = hourIn12Format; 

      if (!isAM) 
       hourIn24Format += 12; 

      if (calendar_date == null) 
       calendar_date = Calendar.getInstance(); 

      calendar_date.set(calendar_date.get(Calendar.YEAR), 
        calendar_date.get(Calendar.MONTH), 
        calendar_date.get(Calendar.DAY_OF_MONTH), hourIn24Format, 
        minute); 

      is24HourView = false; 
     } 
    } 

    public void set24HourFormat(boolean is24HourFormat) { 
     is24HourView = is24HourFormat; 
    } 

    public interface ICustomDateTimeListener { 
     public void onSet(Dialog dialog, Calendar calendarSelected, 
          Date dateSelected, int year, String monthFullName, 
          String monthShortName, int monthNumber, int date, 
          String weekDayFullName, String weekDayShortName, int hour24, 
          int hour12, int min, int sec, String AM_PM); 

     public void onCancel(); 
    } 

    @Override 
    public void onClick(View v) { 
     switch (v.getId()) { 
      case SET_DATE: 
       btn_setTime.setEnabled(true); 
       btn_setDate.setEnabled(false); 
       viewSwitcher.showNext(); 
       break; 

      case SET_TIME: 
       btn_setTime.setEnabled(false); 
       btn_setDate.setEnabled(true); 
       viewSwitcher.showPrevious(); 
       break; 

      case SET: 
       if (iCustomDateTimeListener != null) { 
        int month = datePicker.getMonth(); 
        int year = datePicker.getYear(); 
        int day = datePicker.getDayOfMonth(); 


        calendar_date.set(year, month, day, selectedHour, 
          selectedMinute); 

        iCustomDateTimeListener.onSet(dialog, calendar_date, 
          calendar_date.getTime(), calendar_date 
            .get(Calendar.YEAR), 
          getMonthFullName(calendar_date.get(Calendar.MONTH)), 
          getMonthShortName(calendar_date.get(Calendar.MONTH)), 
          calendar_date.get(Calendar.MONTH), calendar_date 
            .get(Calendar.DAY_OF_MONTH), 
          getWeekDayFullName(calendar_date 
            .get(Calendar.DAY_OF_WEEK)), 
          getWeekDayShortName(calendar_date 
            .get(Calendar.DAY_OF_WEEK)), calendar_date 
            .get(Calendar.HOUR_OF_DAY), 
          getHourIn12Format(calendar_date 
            .get(Calendar.HOUR_OF_DAY)), calendar_date 
            .get(Calendar.MINUTE), calendar_date 
            .get(Calendar.SECOND), getAMPM(calendar_date)); 
       } 
       if (dialog.isShowing() && isAutoDismiss) 
        dialog.dismiss(); 
       break; 

      case CANCEL: 
       if (iCustomDateTimeListener != null) 
        iCustomDateTimeListener.onCancel(); 
       if (dialog.isShowing()) 
        dialog.dismiss(); 
       break; 
     } 
    } 

    /** 
    * @param date 
    *   date in String 
    * @param fromFormat 
    *   format of your <b>date</b> eg: if your date is 2011-07-07 
    *   09:09:09 then your format will be <b>yyyy-MM-dd hh:mm:ss</b> 
    * @param toFormat 
    *   format to which you want to convert your <b>date</b> eg: if 
    *   required format is 31 July 2011 then the toFormat should be 
    *   <b>d MMMM yyyy</b> 
    * @return formatted date 
    */ 
    public static String convertDate(String date, String fromFormat, 
            String toFormat) { 
     try { 
      SimpleDateFormat simpleDateFormat = new SimpleDateFormat(fromFormat); 
      Date d = simpleDateFormat.parse(date); 
      Calendar calendar = Calendar.getInstance(); 
      calendar.setTime(d); 

      simpleDateFormat = new SimpleDateFormat(toFormat); 
      simpleDateFormat.setCalendar(calendar); 
      date = simpleDateFormat.format(calendar.getTime()); 

     } catch (Exception e) { 
      e.printStackTrace(); 
     } 

     return date; 
    } 

    private String getMonthFullName(int monthNumber) { 
     Calendar calendar = Calendar.getInstance(); 
     calendar.set(Calendar.MONTH, monthNumber); 

     SimpleDateFormat simpleDateFormat = new SimpleDateFormat("MMMM"); 
     simpleDateFormat.setCalendar(calendar); 
     String monthName = simpleDateFormat.format(calendar.getTime()); 

     return monthName; 
    } 

    private String getMonthShortName(int monthNumber) { 
     Calendar calendar = Calendar.getInstance(); 
     calendar.set(Calendar.MONTH, monthNumber); 

     SimpleDateFormat simpleDateFormat = new SimpleDateFormat("MMM"); 
     simpleDateFormat.setCalendar(calendar); 
     String monthName = simpleDateFormat.format(calendar.getTime()); 

     return monthName; 
    } 

    private String getWeekDayFullName(int weekDayNumber) { 
     Calendar calendar = Calendar.getInstance(); 
     calendar.set(Calendar.DAY_OF_WEEK, weekDayNumber); 

     SimpleDateFormat simpleDateFormat = new SimpleDateFormat("EEEE"); 
     simpleDateFormat.setCalendar(calendar); 
     String weekName = simpleDateFormat.format(calendar.getTime()); 

     return weekName; 
    } 

    private String getWeekDayShortName(int weekDayNumber) { 
     Calendar calendar = Calendar.getInstance(); 
     calendar.set(Calendar.DAY_OF_WEEK, weekDayNumber); 

     SimpleDateFormat simpleDateFormat = new SimpleDateFormat("EE"); 
     simpleDateFormat.setCalendar(calendar); 
     String weekName = simpleDateFormat.format(calendar.getTime()); 

     return weekName; 
    } 

    private int getHourIn12Format(int hour24) { 
     int hourIn12Format = 0; 

     if (hour24 == 0) 
      hourIn12Format = 12; 
     else if (hour24 <= 12) 
      hourIn12Format = hour24; 
     else 
      hourIn12Format = hour24 - 12; 

     return hourIn12Format; 
    } 

    private String getAMPM(Calendar calendar) { 
     String ampm = (calendar.get(Calendar.AM_PM) == (Calendar.AM)) ? "AM" 
       : "PM"; 
     return ampm; 
    } 

    private void resetData() { 
     calendar_date = null; 
     is24HourView = true; 
    } 

    public static String pad(int integerToPad) { 
     if (integerToPad >= 10 || integerToPad < 0) 
      return String.valueOf(integerToPad); 
     else 
      return "0" + String.valueOf(integerToPad); 
    } 
} 

В вашей деятельности:

MainActivity.java:

public class MainActivity extends Activity{ 

    CustomDateTimePicker custom; 
Button btnEventDateTime; 
     @Override 
     protected void onCreate(Bundle savedInstanceState) { 
      super.onCreate(savedInstanceState); 
    btnEventDateTime = ((Button) findViewById(R.id.btnEventDateTime)); 
    custom = new CustomDateTimePicker(this, 
        new CustomDateTimePicker.ICustomDateTimeListener() { 

         @Override 
         public void onSet(Dialog dialog, Calendar calendarSelected, 
              Date dateSelected, int year, String monthFullName, 
              String monthShortName, int monthNumber, int date, 
              String weekDayFullName, String weekDayShortName, 
              int hour24, int hour12, int min, int sec, 
              String AM_PM) { 
    //      ((TextInputEditText) findViewById(R.id.edtEventDateTime)) 
          edtEventDateTime.setText(""); 
          edtEventDateTime.setText(year 
            + "-" + (monthNumber + 1) + "-" + calendarSelected.get(Calendar.DAY_OF_MONTH) 
            + " " + hour24 + ":" + min 
            + ":" + sec); 
         } 

         @Override 
         public void onCancel() { 

         } 
        }); 
      /** 
      * Pass Directly current time format it will return AM and PM if you set 
      * false 
      */ 
      custom.set24HourFormat(true); 
      /** 
      * Pass Directly current data and time to show when it pop up 
      */ 
      custom.setDate(Calendar.getInstance()); 
      btnEventDateTime.setOnClickListener(
        new View.OnClickListener() { 

         @Override 
         public void onClick(View v) { 
          custom.showDialog(); 
         } 
        }); 
    } 
    }