Android 选择日期时间对话框（可选择开始结束时间，已解决弹出键盘问题）

秒速五厘米 2022-07-24 10:08 485阅读 0赞

直接上代码：  
**MainActivity：**

package wkk.demo6;
    
    import android.app.AlertDialog;
    import android.app.DatePickerDialog;
    import android.app.TimePickerDialog;
    import android.content.DialogInterface;
    import android.os.Bundle;
    import android.support.v7.app.AppCompatActivity;
    import android.util.Log;
    import android.view.LayoutInflater;
    import android.view.View;
    import android.view.WindowManager;
    import android.widget.Button;
    import android.widget.DatePicker;
    import android.widget.TimePicker;
    
    import java.util.Calendar;
    
    public class MainActivity extends AppCompatActivity implements View.OnClickListener {
        
    
        private Button showdailogTwo;
        private Button showdailog;
        private Button time;
        //选择日期Dialog
        private DatePickerDialog datePickerDialog;
        //选择时间Dialog
        private TimePickerDialog timePickerDialog;
    
        private Calendar calendar;
    
        @Override
        protected void onCreate(Bundle savedInstanceState) {
            super.onCreate(savedInstanceState);
            setContentView(R.layout.activity_main);
            showdailogTwo = (Button) findViewById(R.id.showdailogTwo);
            showdailog = (Button) findViewById(R.id.showdailog);
            time = (Button) findViewById(R.id.time);
    
            time.setOnClickListener(this);
            showdailogTwo.setOnClickListener(this);
            showdailog.setOnClickListener(this);
            calendar = Calendar.getInstance();
        }
    
        @Override
        public void onClick(View v) {
            switch (v.getId()) {
                case R.id.showdailog:
                    showDailog();
                    break;
                case R.id.showdailogTwo:
                    showDialogTwo();
                    break;
                case R.id.time:
                    showTime();
                    break;
            }
        }
    
    
    
        private void showDailog() {
            datePickerDialog = new DatePickerDialog(
                    this, new DatePickerDialog.OnDateSetListener() {
                @Override
                public void onDateSet(DatePicker view, int year, int monthOfYear, int dayOfMonth) {
                    //monthOfYear 得到的月份会减1所以我们要加1
                    String time = String.valueOf(year) + "　" + String.valueOf(monthOfYear + 1) + "  " + Integer.toString(dayOfMonth);
                    Log.d("测试", time);
                }
            },
                    calendar.get(Calendar.YEAR),
                    calendar.get(Calendar.MONTH),
                    calendar.get(Calendar.DAY_OF_MONTH));
            datePickerDialog.show();
            //自动弹出键盘问题解决
            datePickerDialog.getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_HIDDEN);
        }
    
    
        private void showDialogTwo() {
            View view = LayoutInflater.from(this).inflate(R.layout.dialog_date, null);
            final DatePicker startTime = (DatePicker) view.findViewById(R.id.st);
            final DatePicker endTime = (DatePicker) view.findViewById(R.id.et);
            startTime.updateDate(startTime.getYear(), startTime.getMonth(), 01);
            AlertDialog.Builder builder = new AlertDialog.Builder(this);
            builder.setTitle("选择时间");
            builder.setView(view);
            builder.setPositiveButton("确定", new DialogInterface.OnClickListener() {
                @Override
                public void onClick(DialogInterface dialog, int which) {
                    int month = startTime.getMonth() + 1;
                    String st = "" + startTime.getYear() + month + startTime.getDayOfMonth();
                    int month1 = endTime.getMonth() + 1;
                    String et = "" + endTime.getYear() + month1 + endTime.getDayOfMonth();
                }
            });
            builder.setNegativeButton("取消", null);
            AlertDialog dialog = builder.create();
            dialog.show();
            //自动弹出键盘问题解决
            dialog.getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_HIDDEN);
        }
    
        private void showTime() {
            timePickerDialog = new TimePickerDialog(this, new TimePickerDialog.OnTimeSetListener() {
                @Override
                public void onTimeSet(TimePicker view, int hourOfDay, int minute) {
                    Log.d("测试", Integer.toString(hourOfDay));
                    Log.d("测试", Integer.toString(minute));
                }
            }, calendar.get(Calendar.HOUR_OF_DAY), calendar.get(Calendar.MINUTE), true);
            timePickerDialog.show();
            timePickerDialog.getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_HIDDEN);
        }
    }

**activity\_main.xml**

<?xml version="1.0" encoding="utf-8"?>
    <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
        xmlns:tools="http://schemas.android.com/tools"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:orientation="vertical"
        android:paddingBottom="@dimen/activity_vertical_margin"
        android:paddingLeft="@dimen/activity_horizontal_margin"
        android:paddingRight="@dimen/activity_horizontal_margin"
        android:paddingTop="@dimen/activity_vertical_margin"
        tools:context="wkk.demo6.MainActivity">
    
        <Button
            android:text="日期选择"
            android:id="@+id/showdailog"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content" />
    
        <Button
            android:id="@+id/showdailogTwo"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:text="日期选择-双" />
        <Button
            android:id="@+id/time"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:text="时间选择" />
    
    </LinearLayout>

**dialog\_date.xml**

<?xml version="1.0" encoding="utf-8"?>
    <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:gravity="center_horizontal"
        android:orientation="vertical">
    
    
        <TextView
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_marginLeft="10dp"
            android:layout_marginTop="15dp"
            android:text="开始时间" />
    
        <DatePicker
            android:id="@+id/st"
            android:layout_width="wrap_content"
            android:layout_height="190dp"
            android:calendarViewShown="false"></DatePicker>
    
        <TextView
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_marginLeft="10dp"
            android:text="结束时间" />
    
        <DatePicker
            android:id="@+id/et"
            android:layout_width="wrap_content"
            android:layout_height="190dp"
            android:calendarViewShown="false"></DatePicker>
    
    
    </LinearLayout>

效果如下：

![20160519184159171][]

![20160519184230039][]

![20160519184257961][]

源码下载：  
[http://download.csdn.net/detail/w18756901575/9525412][http_download.csdn.net_detail_w18756901575_9525412]

[20160519184159171]: /images/20220722/3cd97472f8864a488f04d46d739a7c31.png
[20160519184230039]: /images/20220722/2361d6ff8e184f65b4e3c6a32a33ca42.png
[20160519184257961]: /images/20220722/a8b3198bbe484ccdb1b480806afd749b.png
[http_download.csdn.net_detail_w18756901575_9525412]: http://download.csdn.net/detail/w18756901575/9525412