Java/メモ

Last-modified: 2008-08-15 (金) 21:22:41 (5730d)

long value = 140000000;
DecimalFormat format = new DecimalFormat();
String formattedValue = format.format( value );

↑

if(isScreenCapture){
	String time; //for filename
	time = "" + (calendar.get(Calendar.MONTH)+1)
						+ calendar.get(Calendar.DATE)
						+ calendar.get(Calendar.HOUR)
						+ calendar.get(Calendar.MINUTE)
						+ calendar.get(Calendar.SECOND);
	try{
		ImageIO.write(offscreen, "jpeg", new File("capture/sc" + time + ".jpeg"));
	} catch (Exception write_error){
		System.out.println("at ImageIO.write : " + write_error);
	}
}