ColorUtils.setAlphaComponent(color, alpha);

ContextCompat.getColor(Contextcontext,@ColorResintid);

ContextCompat.getDrawable(Contextcontext,@ColorResintid);等

替換已過時(shí)getResourse.getColor() api

##代碼設(shè)置selector color

ColorStateList colorStateList = getResources().getColorStateList(R.color.black);

textView.setTextColor(colorStateList);