TimePickerDialog的使用

TimePicker有两种模式：spinner 和clock,可通过如下方式配置：

<TimePicker
        android:id="@+id/timePicker"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:timePickerMode="spinner"
        android:layout_gravity="center_horizontal" />

或：

android:timePickerMode = "clock"  

设置显示的小时样式：

timePicker = (TimePicker) findViewById(R.id.timePicker);
timePicker.setIs24HourView(true);

另外关于TimePickerDialog的样式。TimePickerDialog可以配置很多种样式，可以直接在构造函数中来配置。代码如下：

 private void showTimeDialog( final int view){

        new TimePickerDialog(this, AlertDialog.THEME_HOLO_LIGHT, new TimePickerDialog.OnTimeSetListener() {
            @Override
            public void onTimeSet(TimePicker timePicker, int hourOfDay, int minute) {
                switch (view) {
                    case R.id.tv_begin:
                        begin=String.format(Locale.getDefault(),"%02d:%02d",hourOfDay,minute);
                        tvBegin.setText(begin);
                        break;
                    case R.id.tv_end:
                        end=String.format(Locale.getDefault(),"%02d:%02d",hourOfDay,minute);
                        tvEnd.setText(end);
                        break;
                }

            }
        }, calendar.get(Calendar.HOUR_OF_DAY),calendar.get(Calendar.MINUTE),true).show();
    }

AlertDialog.THEME_HOLO_LIGHT是给dialog设置样式。