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Use ViewHolder in CallListAdapter

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This commit is contained in:
Juha Heinanen
2021-09-07 17:24:01 +03:00
parent d8ad6e15c9
commit 2d5ddb26ef
1 changed files with 46 additions and 26 deletions
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app/src/main/kotlin/com/tutpro/baresip/CallListAdapter.kt
+46 -26
View File
@@ -15,38 +15,57 @@ import java.util.*
class CallListAdapter(private val cxt: Context, private val rows: ArrayList<CallRow>) : class CallListAdapter(private val cxt: Context, private val rows: ArrayList<CallRow>) :
ArrayAdapter<CallRow>(cxt, R.layout.call_row, rows) { ArrayAdapter<CallRow>(cxt, R.layout.call_row, rows) {
override fun getView(position: Int, convertView: View?, parent: ViewGroup): View { private val layoutInflater = context.getSystemService(Context.LAYOUT_INFLATER_SERVICE) as LayoutInflater
private class ViewHolder(view: View?) {
val textAvatarView = view?.findViewById(R.id.TextAvatar) as TextView
val cardAvatarView = view?.findViewById(R.id.CardAvatar) as CardView
val cardImageAvatarView = view?.findViewById(R.id.CardImageAvatar) as ImageView
val directionsView = view?.findViewById(R.id.directions) as LinearLayout
val etcView = view?.findViewById(R.id.etc) as TextView
val peerURIView = view?.findViewById(R.id.peer_uri) as TextView
val timeView = view?.findViewById(R.id.time) as TextView
}
override fun getView(position: Int, view: View?, parent: ViewGroup): View {
val viewHolder: ViewHolder
val rowView: View
if (view == null) {
rowView = layoutInflater.inflate(R.layout.call_row, parent, false)
viewHolder = ViewHolder(rowView)
rowView.tag = viewHolder
} else {
rowView = view
viewHolder = rowView.tag as ViewHolder
}
val callRow = rows[position] val callRow = rows[position]
val inflater = context.getSystemService(Context.LAYOUT_INFLATER_SERVICE) as LayoutInflater
val rowView = inflater.inflate(R.layout.call_row, parent, false)
val textAvatarView = rowView.findViewById(R.id.TextAvatar) as TextView
val cardAvatarView = rowView.findViewById(R.id.CardAvatar) as CardView
val cardImageAvatarView = rowView.findViewById(R.id.CardImageAvatar) as ImageView
val contact = ContactsActivity.findContact(callRow.peerUri) val contact = ContactsActivity.findContact(callRow.peerUri)
if (contact != null) { if (contact != null) {
val avatarImage = contact.avatarImage val avatarImage = contact.avatarImage
if (avatarImage != null) { if (avatarImage != null) {
textAvatarView.visibility = View.GONE viewHolder.textAvatarView.visibility = View.GONE
cardAvatarView.visibility = View.VISIBLE viewHolder.cardAvatarView.visibility = View.VISIBLE
cardImageAvatarView.setImageBitmap(avatarImage) viewHolder.cardImageAvatarView.setImageBitmap(avatarImage)
} else { } else {
textAvatarView.visibility = View.VISIBLE viewHolder.textAvatarView.visibility = View.VISIBLE
cardAvatarView.visibility = View.GONE viewHolder.cardAvatarView.visibility = View.GONE
textAvatarView.background.setTint(contact.color) viewHolder.textAvatarView.background.setTint(contact.color)
textAvatarView.text = "${contact.name[0]}" viewHolder.textAvatarView.text = "${contact.name[0]}"
} }
} else { } else {
textAvatarView.visibility = View.VISIBLE viewHolder.textAvatarView.visibility = View.VISIBLE
cardAvatarView.visibility = View.GONE viewHolder.cardAvatarView.visibility = View.GONE
textAvatarView.setBackgroundResource(R.drawable.person_image) viewHolder.textAvatarView.setBackgroundResource(R.drawable.person_image)
} }
val directions = rowView.findViewById(R.id.directions) as LinearLayout
directions.removeAllViews() viewHolder.directionsView.removeAllViews()
var count = 1 var count = 1
for (d in callRow.directions) { for (d in callRow.directions) {
if (count > 3) { if (count > 3) {
val etc = rowView.findViewById(R.id.etc) as TextView viewHolder.etcView.text = "..."
etc.text = "..."
break break
} }
val dirView = ImageView(cxt) val dirView = ImageView(cxt)
@@ -55,17 +74,18 @@ class CallListAdapter(private val cxt: Context, private val rows: ArrayList<Call
dirView.layoutParams = params dirView.layoutParams = params
dirView.setPadding(0, 5, 0, 0) dirView.setPadding(0, 5, 0, 0)
dirView.setImageResource(d) dirView.setImageResource(d)
directions.addView(dirView) viewHolder.directionsView.addView(dirView)
count++ count++
} }
val peerURIView = rowView.findViewById(R.id.peer_uri) as TextView
val contactName = ContactsActivity.contactName(callRow.peerUri) val contactName = ContactsActivity.contactName(callRow.peerUri)
if (contactName.startsWith("sip:")) if (contactName.startsWith("sip:"))
peerURIView.text = Utils.friendlyUri(contactName, Utils.aorDomain(callRow.aor)) viewHolder.peerURIView.text = Utils.friendlyUri(contactName, Utils.aorDomain(callRow.aor))
else else
peerURIView.text = contactName viewHolder.peerURIView.text = contactName
val timeView = rowView.findViewById(R.id.time) as TextView
timeView.text = callRow.time viewHolder.timeView.text = callRow.time
return rowView return rowView
} }