안드로이드, 오늘의 요일 구하기

[요일 알아 오기]

private String doDayOfWeek() {    
    Calendar cal = Calendar.getInstance();    
    String strWeek = null;    
 
    int nWeek = cal.get(Calendar.DAY_OF_WEEK);    
    if (nWeek == 1) {        
        strWeek = "일요일";    
    } else if (nWeek == 2) {        
        strWeek = "월요";    
    } else if (nWeek == 3) {        
        strWeek = "화요일";    
    } else if (nWeek == 4) {        
        strWeek = "수요일";    
    } else if (nWeek == 5) {        
        strWeek = "목요일";    
    } else if (nWeek == 6) {        
        strWeek = "금요일";    
    } else if (nWeek == 7) {        
        strWeek = "토요일";    
    }  
  
    return strWeek;
}

[호출하기]

.....String.valueOf(doDayOfWeek()).....