小编Run*_*ard的帖子

尝试找出Android中的“时间选择器”对话框。我遇到的问题是，当我选择一个时间并将其放入TextView字段时，所有前面的零都将被删除。06:05显示为6：5。如何保持前面的零？

我的时间选择器的代码：

ic_BedtimePicker.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                // TODO Auto-generated method stub
                Calendar mcurrentTime = Calendar.getInstance();
                int hour = mcurrentTime.get(Calendar.HOUR_OF_DAY);
                int minute = mcurrentTime.get(Calendar.MINUTE);
                TimePickerDialog mTimePicker;
                mTimePicker = new TimePickerDialog(getActivity(), new TimePickerDialog.OnTimeSetListener() {
                    @Override
                    public void onTimeSet(TimePicker timePicker, int selectedHour, int selectedMinute) {
                        editBedtime.setText( "" + selectedHour + ":" + selectedMinute);
                    }
                }, hour, minute, true);
                mTimePicker.setTitle("Select Time");
                mTimePicker.show();
            }
        });