[Android/Kotlin] getString(), getColor(), getDrawable() 사용법 (strings.xml, colors.xml, drawable.xml Resource 가져오기)

getString()

Activity, Fragment 에서

getString(R.string.normal)

 

그 외(BindingAdapter)

@BindingAdapter("gradeColor")
    @JvmStatic
    fun setGradeColor(textView: TextView, grade: String) {
            textView.context.getString(R.string.good)
            ...

 

 

getColor(), getDrawable()

ContextCompat.getColor(mContext, R.color.custom_gray)
ContextCompat.getDrawable(mContext, R.drawable.custom_bg)