试试这个

Question

在我的申请中使用日期选择器设置date.i想要根据系统日期设置日期选择器最大日期为今天日期。我不知道如何将日期选择器最大日期设置为今天日期。可以任何一个知道帮我解决这个问题。

我的日期选择器编码是：

private int pYear;
private int pMonth;
private int pDay;
static final int DATE_DIALOG_ID = 0;

final Calendar c = Calendar.getInstance();
pYear = c.get(Calendar.YEAR);
pMonth = c.get(Calendar.MONTH);
pDay = c.get(Calendar.DAY_OF_MONTH);

// Date picker
public Dialog onCreateDialog(int id) {
    switch (id) {
    case DATE_DIALOG_ID:

        DatePickerDialog.OnDateSetListener pDateSetListener = new DatePickerDialog.OnDateSetListener() {

            public void onDateSet(DatePicker view, int year,
                    int monthOfYear, int dayOfMonth) {

                pYear = year;
                pMonth = monthOfYear;
                pDay = dayOfMonth;

                e_dob.setText(new StringBuilder()
                        // to set date in editext
                        .append(pDay).append("/").append(pMonth + 1)
                        .append("/").append(pYear).append(" "));
            }
        };
        return new DatePickerDialog(this, pDateSetListener, pYear, pMonth,
                pDay);

    }
    return null;
}

Answer 1

使用setMaxDate()。

例如，用以下内容替换return new DatePickerDialog(this, pDateSetListener, pYear, pMonth, pDay)语句：

    DatePickerDialog dialog = new DatePickerDialog(this, pDateSetListener, pYear, pMonth, pDay);
    dialog.getDatePicker().setMaxDate(new Date().getTime());
    return dialog;

Answer 2

获取今天的日期（＆amp; time）并将其作为最长日期应用。

Calendar c = Calendar.getInstance();
c.set(2017, 0, 1);//Year,Mounth -1,Day
your_date_picker.setMaxDate(c.getTimeInMillis());

我们也可以这样做（查看Stackoverflow answer以获取System.currentTimeMillis（）和Calendar方法）

long now = System.currentTimeMillis() - 1000;
dp_time.setMinDate(now);
dp_time.setMaxDate(now+(1000*60*60*24*7)); //After 7 Days from Now

Answer 3

您可以尝试替换此行：

return new DatePickerDialog(this, pDateSetListener, pYear, pMonth, pDay);

由那些人：

DatePickerDialog dpDialog = new DatePickerDialog(this, pDateSetListener, pYear, pMonth, pDay);
DatePicker datePicker = dpDialog.getDatePicker();

Calendar calendar = Calendar.getInstance();//get the current day
datePicker.setMaxDate(calendar.getTimeInMillis());//set the current day as the max date
return dpDialog;

Answer 4

private int pYear;
private int pMonth;
private int pDay;
static final int DATE_DIALOG_ID = 0;

/**inside oncreate */
final Calendar c = Calendar.getInstance();
         pYear= c.get(Calendar.YEAR);
         pMonth = c.get(Calendar.MONTH);
         pDay = c.get(Calendar.DAY_OF_MONTH);


 @Override
     protected Dialog onCreateDialog(int id) {
             switch (id) {
             case DATE_DIALOG_ID:
                     return new DatePickerDialog(this,
                             mDateSetListener,
                             pYear, pMonth-1, pDay);
            }

             return null;
     }
     protected void onPrepareDialog(int id, Dialog dialog) {
             switch (id) {
             case DATE_DIALOG_ID:
                     ((DatePickerDialog) dialog).updateDate(pYear, pMonth-1, pDay);
                     break;
             }
     }   
     private DatePickerDialog.OnDateSetListener mDateSetListener =
         new DatePickerDialog.OnDateSetListener() {
         public void onDateSet(DatePicker view, int year, int monthOfYear,
                         int dayOfMonth) {
                // write your code here to get the selected Date
         }
 };

试试这应该有效。感谢

Answer 5

试试这个

我尝试了太多解决方案，但他们都没有工作，在浪费了我的半天后，我终于找到了解决方案。

此代码只显示一个DatePickerDialog，其中包含最小和最大日期，月份和年份，无论您想要修改它还是什么。

final Calendar calendar = Calendar.getInstance();
                DatePickerDialog dialog = new DatePickerDialog(getActivity(), new DatePickerDialog.OnDateSetListener() {
                    @Override
                    public void onDateSet(DatePicker arg0, int year, int month, int day_of_month) {
                        calendar.set(Calendar.YEAR, year);
                        calendar.set(Calendar.MONTH, (month+1));
                        calendar.set(Calendar.DAY_OF_MONTH, day_of_month);
                        String myFormat = "dd/MM/yyyy";
                        SimpleDateFormat sdf = new SimpleDateFormat(myFormat, Locale.getDefault());
                        your_edittext.setText(sdf.format(calendar.getTime()));
                    }
                },calendar.get(Calendar.YEAR),calendar.get(Calendar.MONTH), calendar.get(Calendar.DAY_OF_MONTH));
                dialog.getDatePicker().setMinDate(calendar.getTimeInMillis());// TODO: used to hide previous date,month and year
                calendar.add(Calendar.YEAR, 0);
                dialog.getDatePicker().setMaxDate(calendar.getTimeInMillis());// TODO: used to hide future date,month and year
                dialog.show();

<强>输出： - 禁用之前和将来的日历

Answer 6

直接在main方法中使用此代码，希望它能帮到你......

@RequiresApi(api = Build.VERSION_CODES.N)       
public DatePickerDialog datePickerDialog_db()
{

    DatePickerDialog pickerDialog = new DatePickerDialog(getApplicationContext(),your view, myCalendar.get(Calendar.YEAR), myCalendar.get(Calendar.MONTH),
    myCalendar.get(Calendar.DAY_OF_MONTH));

    pickerDialog.getDatePicker().setMaxDate(Calendar.getInstance().getTimeInMillis());

    pickerDialog.show();

    return null;       
}

Answer 7

这是Kotlin扩展功能：

fun EditText.transformIntoDatePicker(context: Context, format: String, maxDate: Date? = null) {
    isFocusableInTouchMode = false
    isClickable = true
    isFocusable = false

    val myCalendar = Calendar.getInstance()
    val datePickerOnDataSetListener =
        DatePickerDialog.OnDateSetListener { _, year, monthOfYear, dayOfMonth ->
            myCalendar.set(Calendar.YEAR, year)
            myCalendar.set(Calendar.MONTH, monthOfYear)
            myCalendar.set(Calendar.DAY_OF_MONTH, dayOfMonth)
            val sdf = SimpleDateFormat(format, Locale.UK)
            setText(sdf.format(myCalendar.time))
        }

    setOnClickListener {
        DatePickerDialog(
            context, datePickerOnDataSetListener, myCalendar
                .get(Calendar.YEAR), myCalendar.get(Calendar.MONTH),
            myCalendar.get(Calendar.DAY_OF_MONTH)
        ).run {
            maxDate?.time?.also { datePicker.maxDate = it }
            show()
        }
    }
}

用法：

活动中：

editText.transformIntoDatePicker(this, "MM/dd/yyyy")
editText.transformIntoDatePicker(this, "MM/dd/yyyy", Date())

在片段中：

editText.transformIntoDatePicker(requireContext(), "MM/dd/yyyy")
editText.transformIntoDatePicker(requireContext(), "MM/dd/yyyy", Date())

Answer 8

查看我的自定义datepickerdialog

https://github.com/Redman1037/EightFoldsDatePickerDialog

import android.app.DatePickerDialog;
import android.content.Context;
import android.os.Build;
import android.support.annotation.NonNull;
import android.support.annotation.Nullable;
import android.support.annotation.RequiresApi;
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.Calendar;


/**
 * Created by Manohar on 14/08/2017.
 */

public class EightFoldsDatePickerDialog extends DatePickerDialog {


    private DatePickerDialog datePickerDialog;
    private SimpleDateFormat dateFormat = new SimpleDateFormat("dd-MMM-yyyy");

    @RequiresApi(api = Build.VERSION_CODES.N)
    public EightFoldsDatePickerDialog(@NonNull Context context) {
        super(context);
        datePickerDialog = new DatePickerDialog(context);

    }

    @RequiresApi(api = Build.VERSION_CODES.N)
    public EightFoldsDatePickerDialog(@NonNull Context context, int themeResId) {
        super(context, themeResId);
        datePickerDialog = new DatePickerDialog(context, themeResId);
    }

    public EightFoldsDatePickerDialog(@NonNull Context context, @Nullable OnDateSetListener listener, int year, int month, int dayOfMonth) {
        super(context, listener, year, month, dayOfMonth);
        datePickerDialog = new DatePickerDialog(context, listener, year, month, dayOfMonth);

    }

    public EightFoldsDatePickerDialog(@NonNull Context context, int themeResId, @Nullable OnDateSetListener listener, int year, int monthOfYear, int dayOfMonth) {
        super(context, themeResId, listener, year, monthOfYear, dayOfMonth);
        datePickerDialog = new DatePickerDialog(context, themeResId, listener, year, monthOfYear, dayOfMonth);
    }

    public void show() {
        datePickerDialog.show();
    }


    public void setMinDate(int year, int month, int day) {

        String minDate = "" + day + "-" + getmonth(month) + "-" + year;

        try {
            datePickerDialog.getDatePicker().setMinDate(dateFormat.parse(minDate).getTime());
        } catch (ParseException e) {
            e.printStackTrace();
        }

    }

    public void setMaxDate(int year, int month, int day) {

        String maxDate = "" + day + "-" + getmonth(month) + "-" + year;
        try {
            datePickerDialog.getDatePicker().setMaxDate(dateFormat.parse(maxDate).getTime());
        } catch (ParseException e) {
            e.printStackTrace();
        }

    }

    public void setTodayAsMaxDate() {

        datePickerDialog.getDatePicker().setMaxDate(Calendar.getInstance().getTime().getTime());

    }

    public void setTodayAsMinDate() {

        datePickerDialog.getDatePicker().setMinDate(Calendar.getInstance().getTime().getTime());

    }


    private String getmonth(int month) {

        switch (month) {
            case 1:
                return "January";

            case 2:
                return "February";

            case 3:
                return "March";

            case 4:
                return "April";

            case 5:
                return "May";

            case 6:
                return "June";

            case 7:
                return "July";

            case 8:
                return "August";

            case 9:
                return "September";

            case 10:
                return "October";

            case 11:
                return "November";

            case 12:
                return "December";


        }
        return "January";

    }

}

用法

将EightFoldsDatePickerDialog.java复制到您的项目

EightFoldsDatePickerDialog datePickerDialog=new EightFoldsDatePickerDialog(this, new DatePickerDialog.OnDateSetListener() {
            @Override
            public void onDateSet(DatePicker view, int year, int month, int dayOfMonth) {
              //Do something with date
                Toast.makeText(this, "Year "+year+" month "+month+" day "+dayOfMonth, Toast.LENGTH_SHORT).show();
            }
        },year,month,day);   // give any  year , month , day values, this will be opened by default in dialog

        datePickerDialog.setMinDate(2017,8,7); //arguments are   year , month , date (use for setting custom min date)
        datePickerDialog.setMaxDate(2017,8,25);  //arguments are   year , month , date (use for setting custom max date)

       // datePickerDialog.setTodayAsMinDate();   // sets today's date as min date
       // datePickerDialog.setTodayAsMaxDate();    // sets today's date as max date

        datePickerDialog.show();

结果

Answer 9

您可以创建Custom date picker，这适用于所有api级别。

public class CustomDatePickerDialog extends DatePickerDialog {

    int maxYear;
    int maxMonth;
    int maxDay;

    public CustomDatePickerDialog(Context context, OnDateSetListener callBack, int year, int monthOfYear, int dayOfMonth) {
        super(context, callBack, year, monthOfYear, dayOfMonth);
    }

    public void setMaxDate(long maxDate) {
        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB) {
            getDatePicker().setMaxDate(System.currentTimeMillis());
        } else {
            final Calendar c = Calendar.getInstance();
            c.setTimeInMillis(maxDate);
            maxYear = c.get(Calendar.YEAR);
            maxMonth = c.get(Calendar.MONTH);
            maxDay = c.get(Calendar.DAY_OF_MONTH);
        }
    }

    @Override
    public void onDateChanged(DatePicker view, int year, int monthOfYear, int dayOfMonth) {
        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB) {
            super.onDateChanged(view, year, monthOfYear, dayOfMonth);
        } else {
            if (year > maxYear)
                view.updateDate(maxYear, maxMonth, maxDay);

            if (monthOfYear > maxMonth && year == maxYear)
                view.updateDate(maxYear, maxMonth, maxDay);

            if (dayOfMonth > maxDay && year == maxYear && monthOfYear == maxMonth)
                view.updateDate(maxYear, maxMonth, maxDay);
        }
    }

设置最长日期

final CustomDatePickerDialog pickerDialog = new CustomDatePickerDialog(getActivity(),
        myDateListener, year, month, day);
pickerDialog.setMaxDate(System.currentTimeMillis());
pickerDialog.show();

Answer 10

我通过以下

解决了这个问题

final Calendar c = Calendar.getInstance();
    int year = c.get(Calendar.YEAR);
    int month = c.get(Calendar.MONTH);
    int day = c.get(Calendar.DAY_OF_MONTH);
    datePickerDialog = new DatePickerDialog(getActivity(), this, year, month, day);
    datePickerDialog.getDatePicker().setMinDate(c.getTimeInMillis());

希望它会帮助你

Answer 11

DatePicker dp = (DatePicker) findViewById(R.id.datePicker1);

dp.setMaxDate(new Date().getTime());

Answer 12

private void selectDOB（）{

    final Calendar calendar = Calendar.getInstance();
    mYear = calendar.get(Calendar.YEAR);
    mDay = calendar.get(Calendar.DATE);
    mMonth = calendar.get(Calendar.MONTH);

    DatePickerDialog datePickerDialog = new DatePickerDialog(this, new DatePickerDialog.OnDateSetListener() {
        @SuppressLint("LongLogTag")
        @Override
        public void onDateSet(DatePicker view, int year, int month, int dayOfMonth) {
            strDateOfBirth = (month + 1) + "-" + dayOfMonth + "-" + year;

            //********************** check and set date with append 0 at starting***************************
            if (dayOfMonth < 10) {
                strNewDay = "0" + dayOfMonth;
            } else {
                strNewDay = dayOfMonth + "";
            }
            if (month + 1 < 10) {
                strNewMonth = "0" + (month + 1);
            } else {
                strNewMonth = (month + 1) + "";
            }

            Log.e("strnewDay *****************", strNewDay + "");
            Log.e("strNewMonth *****************", strNewMonth + "");

            //    etDateOfBirth.setText(dayOfMonth + " / " + (month + 1) + " / " + year);
            etDateOfBirth.setText(strNewDay + " / " + strNewMonth + " / " + year);

            Log.e("strDateOfBirth *******************", strDateOfBirth + "");

        }
    }, mYear, mMonth, mDay);

    datePickerDialog.show();

    //*************** input date of birth must be greater than or equal to 18 ************************************

    Calendar maxDate = Calendar.getInstance();
    maxDate.set(Calendar.DAY_OF_MONTH, mDay);
    maxDate.set(Calendar.MONTH, mMonth);
    maxDate.set(Calendar.YEAR, mYear - 18);
    datePickerDialog.getDatePicker().setMaxDate(maxDate.getTimeInMillis());

    //*************** input date of birth must be less than today date ************************************
    //   datePickerDialog.getDatePicker().setMaxDate(System.currentTimeMillis());

}

Answer 13

      Calendar cal = Calendar.getInstance();
      datePickerDialog.getDatePicker().setMinDate(cal.getTimeInMillis());
    //To set make max 7days date selection on current year and month
    datePickerDialog.getDatePicker().setMaxDate((cal.getTimeInMillis())+(1000*60*60*24*6));

    datePickerDialog.setTitle("Select Date");
    datePickerDialog.show();

如何在android中的datepicker对话框中设置最大日期？

13 个答案:

试试这个

用法

结果