时间选择器怎么添加至今选项？

[wzq2333]

trafficstars

求解！！

[liyujiang-gzu]

求解！！

picker.getWheelLayout().setDateFormatter()/picker.getWheelLayout().setTimeFormatter()也许可以，判断是今天的日子就返回“至今”

[liyujiang-gzu]

这种效果差不多是可以实现的，如下：

• 
• 
• 

        DatePicker picker = new DatePicker(this);
        picker.setBodyWidth(240);
        picker.setOnDatePickedListener(this);
        DateWheelLayout wheelLayout = picker.getWheelLayout();
        wheelLayout.setDateMode(DateMode.YEAR_MONTH);
        final DateEntity maxDate = DateEntity.dayOnFuture(1);
        wheelLayout.setRange(DateEntity.target(1990, 1, 1), maxDate);
        wheelLayout.setDateFormatter(new DateFormatter() {
            @Override
            public String formatYear(int year) {
                if (year == maxDate.getYear()) {
                    return "至今";
                }
                return year + "年";
            }

            @Override
            public String formatMonth(int month) {
                if (wheelLayout.getSelectedYear() == maxDate.getYear()) {
                    return "";
                }
                return month + "月";
            }

            @Override
            public String formatDay(int day) {
                return "";
            }
        });
        picker.show();

        DatePicker picker = new DatePicker(this);
        picker.setBodyWidth(240);
        picker.setOnDatePickedListener(this);
        DateWheelLayout wheelLayout = picker.getWheelLayout();
        wheelLayout.setDateMode(DateMode.YEAR_MONTH);
        final DateEntity maxDate = DateEntity.monthOnFuture(1);
        wheelLayout.setRange(DateEntity.target(1990, 1, 1), maxDate);
        wheelLayout.setDateFormatter(new DateFormatter() {
            @Override
            public String formatYear(int year) {
                return year + "年";
            }

            @Override
            public String formatMonth(int month) {
                if (wheelLayout.getSelectedYear() == maxDate.getYear() && month == maxDate.getMonth()) {
                    return "至今";
                }
                return month + "月";
            }

            @Override
            public String formatDay(int day) {
                return "";
            }
        });
        picker.show();

[wzq2333]

多谢多谢！！

[liyujiang-gzu]

多谢多谢！！

局限性还是太大了，最好是参照DatePicker继承自LinkagePicker重新自定义一个时间选择器