以hh：mm格式显示时间选择器 [英] Show the time picker in hh:mm format

问题描述

我必须在单击编辑文本时以hh：mm格式显示时间选择器。这样我就使用了下面的代码。

I have to show the time picker in hh:mm format on Click the edit text.So that I had used the below code.

MainActivity。 java：

  e6.setOnClickListener(new View.OnClickListener() {

            @Override
            public void onClick(View v) {
                    // TODO Auto-generated method stub
                    SimpleDateFormat sdf = new SimpleDateFormat("hh:mm");
                    Calendar mcurrentTime = Calendar.getInstance();
                    int hour = mcurrentTime.get(Calendar.HOUR_OF_DAY);
                    int minute = mcurrentTime.get(Calendar.MINUTE);
                    TimePickerDialog mTimePicker;
                    mTimePicker = new TimePickerDialog(AddFlight.this, new TimePickerDialog.OnTimeSetListener() {
                        @Override
                        public void onTimeSet(TimePicker timePicker, int selectedHour, int selectedMinute) {
                            e6.setText(selectedHour + ":" + selectedMinute);

                        }
                    }, hour, minute, true);//Yes 24 hour time
                    mTimePicker.setTitle("Select Time");
                    mTimePicker.show();

            }
        });

它运行良好并显示时间选择器。但是我的 issue 是，当我在时间选择器中选择04:15时，它将显示4:15。在4之前不包含0，我需要以hh：mm格式显示时间选择器。

It is working well and shows the time picker.But my issue is,when I select the 04:15 in timepicker, it display 4:15.It doesn't include 0 before 4.I need to show the timepicker in hh:mm format.

任何人都可以帮助我。谢谢。

Anyone can help me with this.Thank you.

推荐答案

刚才我已经提到了这个发布并更改单行：

Just now I had referred this post and change the single line:

此行

e6.setText（selectedHour +： + selectedMinute）;

e6.setText(selectedHour + ":" + selectedMinute);

至

e6.setText（String.format（％02d ：％02d，selectedHour，
selectedMinute））;

e6.setText(String.format("%02d:%02d", selectedHour, selectedMinute));

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