如何在Android中禁用将来的日期选择器 [英] How to disable future date picker in android

问题描述

我是android新手 如何在日期选择器中禁用将来的日期，我在堆栈中尝试了很多代码，但无济于事.有人可以帮助我吗?

I'm new to android How to do disable future date in date picker, I tried many codes in stack over flow but it couldn't help.can anybody help me pleas.

看看代码

public void onCreate(Bundle savedInstanceState) {
                super.onCreate(savedInstanceState);
                setContentView(R.layout.daty);



                click=(ImageView)findViewById(R.id.click);


                hdate=(TextView)findViewById(R.id.hdate);

                timeStamp = new SimpleDateFormat("dd/MM/yyyy").format(new Date(System.currentTimeMillis()));


                hdate.setText(timeStamp);


                final Calendar myCalendar = Calendar.getInstance();

       // listener for date picker        
                final DatePickerDialog.OnDateSetListener date = new DatePickerDialog.OnDateSetListener() {

                    @Override
                    public void onDateSet(DatePicker view, int year, int monthOfYear,
                            int dayOfMonth) {
                        // TODO Auto-generated method stub
                        myCalendar.set(Calendar.YEAR, year);
                        myCalendar.set(Calendar.MONTH, monthOfYear);
                        myCalendar.set(Calendar.DAY_OF_MONTH, dayOfMonth);
                        updateLabel();
                    }

                    private void updateLabel() {
                        // TODO Auto-generated method stub

                        String myFormat = "dd/MM/yyyy";
                        SimpleDateFormat sdf = new SimpleDateFormat(myFormat, Locale.US);
                        hdate.setText(sdf.format(myCalendar.getTime()));


                    }

                };

//texview listener
                hdate.setOnClickListener(new OnClickListener() {


                    public void onClick(View v) {
                        // TODO Auto-generated method stub

                        new DatePickerDialog(Daty.this, date, myCalendar
                                .get(Calendar.YEAR), myCalendar.get(Calendar.MONTH),
                                myCalendar.get(Calendar.DAY_OF_MONTH)).show();


                    }


                });

推荐答案

您可以简单地将setMaxDate函数用作日期选择器.

You can simply use setMaxDate function for the date picker.

DatePickerDialog datePickerDialog = new DatePickerDialog(getApplicationContext(), date, Calendar.YEAR, Calendar.MONTH, Calendar.DAY_OF_MONTH);  //date is dateSetListener as per your code in question
datePickerDialog.getDatePicker().setMaxDate(System.currentTimeMillis());

引用文档

希望这会有所帮助.

这篇关于如何在Android中禁用将来的日期选择器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！