android中DatePicker和TimePicker的使用

先来看看效果图吧：

下面来贴出代码吧，其中main.xml代码为：

其中java代码为：

public class AndroidDemo5Activity extends Activity {

	// 记录当前的时间
	private int year;
	private int month;
	private int day;
	private int hour;
	private int minute;

	@Override
	protected void onCreate(Bundle savedInstanceState) {
		// TODO Auto-generated method stub
		super.onCreate(savedInstanceState);
		setContentView(R.layout.main);
		DatePicker date = (DatePicker) findViewById(R.id.datePicker);
		TimePicker time = (TimePicker) findViewById(R.id.timePicker);
		// 或许当前的年月日，小时，分钟
		Calendar ca = Calendar.getInstance();
		year = ca.get(Calendar.YEAR);
		month = ca.get(Calendar.MONTH);
		day = ca.get(Calendar.DAY_OF_MONTH);
		hour = ca.get(Calendar.HOUR);
		minute = ca.get(Calendar.MINUTE);

		// 初始化DatePicker
		date.init(year, month, day, new OnDateChangedListener() {

			@Override
			public void onDateChanged(DatePicker arg0, int year, int month,
					int day) {
				AndroidDemo5Activity.this.year = year;
				AndroidDemo5Activity.this.month = month;
				AndroidDemo5Activity.this.day = day;
				// 显示当前时间和日期
				showDate(year, month, day, hour, minute);
			}

		});

		// 为TimerPicker指定事件监听器
		time.setOnTimeChangedListener(new OnTimeChangedListener() {

			@Override
			public void onTimeChanged(TimePicker arg0, int hour, int minute) {
				AndroidDemo5Activity.this.hour = hour;
				AndroidDemo5Activity.this.minute = minute;
			}
		});
	}

	protected void showDate(int year2, int month2, int day2, int hour2,
			int minute2) {
		EditText text = (EditText) findViewById(R.id.show);
		text.setText("您的购买时间为：" + year2 + "年" + month2 + "月" + day2 + "日"
				+ hour2 + "时" + minute2 + "分");

	}
}

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本文转自被遗忘的博客园博客，原文链接：http://www.cnblogs.com/rollenholt/archive/2012/05/17/2506454.html，如需转载请自行联系原作者