Android 7.0以下去掉时间选择框中的日框

Posted 2023-02-23 离氺的鱼

package com.example.longdemo;

import android.app.DatePickerDialog;
import android.content.Context;
import android.view.View;
import android.view.ViewGroup;
import android.widget.DatePicker;

public class MyDatePickerDialogWithoutDay extends DatePickerDialog 

    public MyDatePickerDialogWithoutDay(Context context,
            OnDateSetListener callBack, intyear, int monthOfYear,
            int dayOfMonth) 
        super(context, callBack, year, monthOfYear, dayOfMonth);

        //设置title，不用系统的title
        this.setTitle(year + "年" + (monthOfYear + 1) + "月");
        //去掉日数据
        ((ViewGroup) ((ViewGroup) this.getDatePicker().getChildAt(0))
                .getChildAt(0)).getChildAt(2).setVisibility(View.GONE);
    

    @Override
    publicvoid onDateChanged(DatePicker view, intyear, intmonth, intday) 
        super.onDateChanged(view, year, month, day);
        //重新设置title
        this.setTitle(year + "年" + (month + 1) + "月");
    

使用方法：与普通的DatePickerDialog一样。 注意：7.0以上这么使用会崩溃。