调用系统时间dialog（TimePicker）,并设置定时提醒功能

/**
	 * 顯示時間選擇dialog
	 */
	private void showTimePickerDialog() {
		Calendar calendar = Calendar.getInstance();
		int hour=calendar.get(Calendar.HOUR_OF_DAY);
		int minute = calendar.get(Calendar.MINUTE);

		final TimePickerDialog timePickerDialog = new TimePickerDialog(mContext,setting,hour,minute,true);
		timePickerDialog.setIcon(R.drawable.ic_launcher);
		timePickerDialog.show();

	}

</pre><pre code_snippet_id="599288" snippet_file_name="blog_20150206_3_6899549" name="code" class="java">//当点击TimePickerDialog控件的设置按钮时，调用该方法    
	TimePickerDialog.OnTimeSetListener setting = new TimePickerDialog.OnTimeSetListener(){
		@Override
		public void onTimeSet(TimePicker view, int hour, int minute){

			Intent intent = new Intent(mContext, AlarmReceiver.class);
			PendingIntent sender = PendingIntent.getBroadcast(mContext, 0, intent, 0);
	        long systemTime = System.currentTimeMillis();
	        Calendar calendar = Calendar.getInstance();
		 	calendar.setTimeInMillis(System.currentTimeMillis());
		 	calendar.setTimeZone(TimeZone.getTimeZone("GMT+8")); // 这里时区需要设置一下，不然会有8个小时的时间差
		 	calendar.set(Calendar.MINUTE, minute);
		 	calendar.set(Calendar.HOUR_OF_DAY, hour);
		 	calendar.set(Calendar.SECOND, 0);
		 	calendar.set(Calendar.MILLISECOND, 0);

		 	SimpleDateFormat sdfTime = new SimpleDateFormat("HH:mm");
			String timeStr = sdfTime.format(calendar.getTime())+"";
			remind_time_text.setText(timeStr);//设置显示文字 如：20:08

			SimpleDateFormat sdfDate = new SimpleDateFormat("yyyy-MM-dd");
			Date currentDate = new Date();
		 	// 选择的每天定时时间
		 	long selectTime = calendar.getTimeInMillis();	

		 	//保存设置提醒的日期
		 	SharedPreferences.setOpenAppDate(mContext, sdfDate.format(currentDate));
	        // 进行闹铃注册，设置每天的提醒时间
	        AlarmManager manager = (AlarmManager)getSystemService(ALARM_SERVICE);
	        manager.setRepeating(AlarmManager.RTC_WAKEUP, selectTime, 24*60*60*1000, sender);
	        Toast.makeText(mContext, "设置成功! ", Toast.LENGTH_LONG).show();
		}
    };

//接收闹铃提醒时的广播

public class AlarmReceiver extends BroadcastReceiver {

	public void onReceive(Context context, Intent intent) {
<span style="white-space:pre">		</span>Log.e("AlarmReceiver","闹铃响了, 可以做点事情了~~");

</pre><pre code_snippet_id="599288" snippet_file_name="blog_20150206_9_199033" name="code" class="java"><span style="white-space:pre">	</span>}

</pre><pre code_snippet_id="599288" snippet_file_name="blog_20150206_11_7718869" name="code" class="java">}

清单文件中加入

 <receiver android:name="com.xxxx.android.AlarmReceiver" android:process=":remote">