[FIXED] how to fix Unresolved reference: packageManager in DialogFragment

Issue

I'm trying to make a call from DialogFragment but the (packageManager) doesn't accept how to solve it?!

class ItemDetkFragment : DialogFragment() {

override fun onCreateView(
    inflater: LayoutInflater, container: ViewGroup?,
    savedInstanceState: Bundle?
): View? {
    // Inflate the layout for this fragment
    val v: View= inflater.inflate(R.layout.fragment_item_detk, container, false)

    v.car_typee.text= car_item.type
    v.item_typee.text= car_item.item_type
    v.modele.text= car_item.modele
    v.pricee.text= car_item.price+ " JD"

    if (car_item.number> 0) {
        v.numberr.text= "available"
        v.numberr.setTextColor(Color.GREEN)

    } else {
        v.numberr.text= "Not available"
        v.numberr.setTextColor(Color.RED)

    }

    Picasso.with(activity).load(car_item.picUrl).into(v.photo)

    v.contactPhone.setOnClickListener {

        val phoneNum = "855394839583"// the number for testing
        val i = Intent(Intent.ACTION_DIAL)
        i.data = Uri.parse("tel:$phoneNum")

        if (i.resolveActivity(packageManager) != null) { //the 
       problem is here in (((((packageManager)))))it is in red!!!
            startActivity(i)
        }

    }

    return v
}


}

as you can see from the picture the (packageManager) is in red, how to fix it!!

Solution

Try this:

PackageManager packageManager = getActivity().getPackageManager();
if (i.resolveActivity(packageManager) != null) {
    startActivity(i)
}

Answered By - Juan Daniel Ornella
Answer Checked By - Clifford M. (JavaFixing Volunteer)