How do I send selected gallery images to an email with Kotlin? - kotlin

Question

I want to send the selected images from the gallery to an email. I tried this but when i select email it shows only the text not the attachment so if somebody can help I wil appreciatie
it. (sorry for my bad english)
I'm not 100% sure if that part is written correctly. I want to send ArrayList<Uri?>? to an email
private fun pickImageIntent() {
val intent = Intent()
intent.type = "image/*"
intent.putExtra(Intent.EXTRA_ALLOW_MULTIPLE, true)
intent.action = Intent.ACTION_GET_CONTENT
startActivityForResult(Intent.createChooser(intent, "Select image(s)"), pickimagescode)
}
#Deprecated("Deprecated in Java")
override fun onActivityResult(requestCode: Int, resultCode: Int, data: Intent?) {
super.onActivityResult(requestCode, resultCode, data)
if (requestCode == pickimagescode) {
if (resultCode == Activity.RESULT_OK) {
if (data!!.clipData != null) {
val count = data.clipData!!.itemCount
for (i in 0 until count) {
val imageUri = data.clipData!!.getItemAt(i).uri
images!!.add(imageUri)
}
pickIImageSwitcher.setImageURI(images!![0])
position = 0
if (previosBtn.isGone || nextBtn.isGone) {
previosBtn.visibility = View.VISIBLE
nextBtn.visibility = View.VISIBLE
} else {
previosBtn.visibility = View.GONE
nextBtn.visibility = View.GONE
}
} else {
val imageUri = data.data
pickIImageSwitcher.setImageURI(imageUri)
position = 0
}
}
}
}
private fun sendMail() {
val recipientList = email.text.toString()
val recipients =
recipientList.split(",".toRegex()).dropLastWhile { it.isEmpty() }.toTypedArray()
val naamGebruiker = naamGebruiker.text.toString()
val controleur = controleur.text.toString()
val kenteken = kenteken.text.toString()
val datum = datum.text.toString()
val checkKabel = checkKabel.text.toString()
val checkNummerplaten = checkNummerplaten.text.toString()
val checkDieselslot = checkDieselslot.text.toString()
val checkFietsendrager = checkFietsendrager.text.toString()
val checkRijplaten = checkRijplaten.text.toString()
val veld = arrayListOf(
"Naam: $naamGebruiker",
"Controleur: $controleur",
"Kenteken: $kenteken",
"Datum: $datum"
)
val intent = Intent(Intent.ACTION_SEND_MULTIPLE)
intent.putExtra(Intent.EXTRA_SUBJECT, "Uitgifte auto")
intent.putExtra(Intent.EXTRA_EMAIL, recipients)
val sb = StringBuilder()
for (a in veld) {
sb.append(a)
sb.append("\n")
}
intent.putExtra(Intent.EXTRA_TEXT, sb.toString())
intent.putParcelableArrayListExtra(Intent.EXTRA_STREAM, images)
intent.type = "image/*"
intent.type = "mailto/*"
startActivity(Intent.createChooser(intent, "Kies een e-mailclient"))
}