Android日历只显示年月，只显示年

Android日历只显示年月

款式如下：

Android日历只显示年月，只显示年_第1张图片

public class YearPickerDialog extends DatePickerDialog {    public YearPickerDialog(Context context, OnDateSetListener callBack, int year, int monthOfYear, int dayOfMonth) {        super(context, callBack, year, monthOfYear, dayOfMonth);//        this.setTitle(year + "年" + (monthOfYear + 1) + "月");        ((ViewGroup) ((ViewGroup) this.getDatePicker().getChildAt(0)).getChildAt(0)).getChildAt(1).setVisibility(View.GONE);        ((ViewGroup) ((ViewGroup) this.getDatePicker().getChildAt(0)).getChildAt(0)).getChildAt(2).setVisibility(View.GONE);    }    public YearPickerDialog(Context context, int theme, OnDateSetListener listener, int year, int monthOfYear, int dayOfMonth) {        super(context, theme, listener, year, monthOfYear, dayOfMonth);//        this.setTitle(year + "年" + (monthOfYear + 1) + "月");        ((ViewGroup) ((ViewGroup) this.getDatePicker().getChildAt(0)).getChildAt(0)).getChildAt(1).setVisibility(View.GONE);        ((ViewGroup) ((ViewGroup) this.getDatePicker().getChildAt(0)).getChildAt(0)).getChildAt(2).setVisibility(View.GONE);    }    @Override    public void onDateChanged(DatePicker view, int year, int month, int day) {        super.onDateChanged(view, year, month, day);        this.setTitle(year + "年" );    }}

Android日历只显示年

款式如下：
Android日历只显示年月，只显示年_第2张图片

public class MonPickerDialog extends DatePickerDialog {    public MonPickerDialog(Context context, OnDateSetListener callBack, int year, int monthOfYear, int dayOfMonth) {        super(context, callBack, year, monthOfYear, dayOfMonth);//        this.setTitle(year + "年");        ((ViewGroup) ((ViewGroup) this.getDatePicker().getChildAt(0)).getChildAt(0)).getChildAt(2).setVisibility(View.GONE);    }    public MonPickerDialog(Context context, int theme, OnDateSetListener listener, int year, int monthOfYear, int dayOfMonth) {        super(context, theme, listener, year, monthOfYear, dayOfMonth);//        this.setTitle(year + "年" );        ((ViewGroup) ((ViewGroup) this.getDatePicker().getChildAt(0)).getChildAt(0)).getChildAt(2).setVisibility(View.GONE);    }    @Override    public void onDateChanged(DatePicker view, int year, int month, int day) {        super.onDateChanged(view, year, month, day);        this.setTitle(year + "年");    }}

关于使用

private void selectMonthTime() {        new MonPickerDialog(getActivity(), AlertDialog.THEME_HOLO_LIGHT, new DatePickerDialog.OnDateSetListener() {            @Override            public void onDateSet(DatePicker view, int year, int monthOfYear, int dayOfMonth) {                calendar.set(Calendar.YEAR, year);                calendar.set(Calendar.MONTH, monthOfYear);                id_tv_time_month.setText(DateUtil.clanderTodatetime(calendar, "yyyy-MM"));              }        }, calendar.get(Calendar.YEAR), calendar.get(Calendar.MONTH), calendar.get(Calendar.DATE)).show();    }

DateUtils

public class DateUtil {    public static Date strToDate(String style, String date) {        SimpleDateFormat formatter = new SimpleDateFormat(style);        try {            return formatter.parse(date);        } catch (ParseException e) {            e.printStackTrace();            return new Date();        }    }    public static String dateToStr(String style, Date date) {        SimpleDateFormat formatter = new SimpleDateFormat(style);        return formatter.format(date);    }    public static String clanderTodatetime(Calendar calendar, String style) {        SimpleDateFormat formatter = new SimpleDateFormat(style);        return formatter.format(calendar.getTime());    }    public static String DateTotime(long date, String style) {        SimpleDateFormat formatter = new SimpleDateFormat(style);        return formatter.format(date);    }

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