[Android] 자바로 텍스트, 이미지 바꾸기

binding.sellListBtn.setTextColor(getResources().getColor(R.color.Black));
binding.orderListBtn.setTextColor(getResources().getColor(R.color.Gray2));
binding.sellListLine.setBackgroundColor(getResources().getColor(R.color.Black));
binding.orderListLine.setBackgroundColor(getResources().getColor(R.color.Gray2));

이미지 바꾸기

binding.favoriteIcon.setImageDrawable(getResources().getDrawable(R.drawable.ic_favorite_check));

텍스트 진하게

binding.firstText.setTypeface(Typeface.DEFAULT_BOLD);