:: jjungs ::

Manifest에 옵션에 

   
   
android:launchMode="singleTask" 
android:clearTaskOnLaunch="true"   
  

추가하고

Intent 설정을 아래와 같이 하면 런처에서 앱 아이콘 누르는거랑 같은 원리로 실행되는거 같다. 

   
   
Intent intent = new Intent("android.intent.action.MAIN");
intent.setClass(context, MainIActivity.class);
intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_RESET_TASK_IF_NEEDED);
intent.addCategory("android.intent.category.LAUNCHER");    
  

private static final String DATEFORMAT = "yyyy.MM.dd hh:mm";

String dateStr = "2014.01.01 10:30";

Calendar cal = Calendar.getInstance();
SimpleDateFormat formatter = new SimpleDateFormat(DATEFORMAT);
cal.setTime(formatter.parse(dateStr));

"yyyy.MM.dd hh:mm" 시간 포멧으로 현재시간 문자열로 변환

private static final String DATEFORMAT = "yyyy.MM.dd hh:mm";

Calendar cal = Calendar.getInstance();
SimpleDateFormat formatter = new SimpleDateFormat(DATEFORMAT);
String today = formatter.parse(new SimpleDateFormat(DATEFORMAT).format(cal.getTime()));