gistfile1.txt

	/**
	 * Converts a DP value to a PX value.
	 *
	 * @param context
	 *            the context to use.
	 * @param dp
	 *            the DP value to convert.
	 * @return the converted PX value.
	 */
	public static int getPxFromDp(Context context, float dp) {
		if(context == null)
			return 0;

		return (int) (context.getResources().getDisplayMetrics().density * dp);
	}