show an avatar at the incoming messages

app/src/main/kotlin/com/simplemobiletools/smsmessenger/adapters/ThreadAdapter.kt

@@ -19,11 +19,13 @@ import com.simplemobiletools.commons.views.MyRecyclerView
 import com.simplemobiletools.smsmessenger.R
 import com.simplemobiletools.smsmessenger.activities.SimpleActivity
 import com.simplemobiletools.smsmessenger.extensions.deleteMessage
+import com.simplemobiletools.smsmessenger.extensions.loadImage
 import com.simplemobiletools.smsmessenger.helpers.*
 import com.simplemobiletools.smsmessenger.models.Message
 import com.simplemobiletools.smsmessenger.models.ThreadDateTime
 import com.simplemobiletools.smsmessenger.models.ThreadError
 import com.simplemobiletools.smsmessenger.models.ThreadItem
+import kotlinx.android.synthetic.main.item_contact_with_number.view.*
 import kotlinx.android.synthetic.main.item_received_message.view.*
 import kotlinx.android.synthetic.main.item_thread_date_time.view.*
 
@@ -159,13 +161,23 @@ class ThreadAdapter(
 
     private fun isThreadDateTime(position: Int) = messages.getOrNull(position) is ThreadDateTime
 
+    override fun onViewRecycled(holder: ViewHolder) {
+        super.onViewRecycled(holder)
+        if (!activity.isDestroyed && !activity.isFinishing && holder.itemView.thread_message_photo != null) {
+            Glide.with(activity).clear(holder.itemView.thread_message_photo)
+        }
+    }
+
     private fun setupView(view: View, message: Message) {
         view.apply {
             thread_message_body.text = message.body
 
             if (message.isReceivedMessage()) {
+                thread_message_photo.beVisible()
                 thread_message_body.setTextColor(textColor)
+                context.loadImage(message.senderPhotoUri, thread_message_photo, message.senderName)
             } else {
+                thread_message_photo?.beGone()
                 val background = context.getAdjustedPrimaryColor()
                 thread_message_body.background.applyColorFilter(background.adjustAlpha(0.8f))
                 thread_message_body.setTextColor(background.getContrastColor())

app/src/main/kotlin/com/simplemobiletools/smsmessenger/extensions/Context.kt

@@ -77,7 +77,7 @@ fun Context.getMessages(threadId: Int): ArrayList<Message> {
         val thread = cursor.getIntValue(Sms.THREAD_ID)
         val participant = Contact(0, senderName, photoUri, senderNumber)
         val isMMS = false
-        val message = Message(id, body, type, arrayListOf(participant), date, read, thread, isMMS, null)
+        val message = Message(id, body, type, arrayListOf(participant), date, read, thread, isMMS, null, senderName, photoUri)
         messages.add(message)
     }
 
@@ -122,7 +122,20 @@ fun Context.getMMS(threadId: Int? = null, sortOrder: String? = null): ArrayList<
         val participants = getThreadParticipants(threadId, contactsMap)
         val isMMS = true
         val attachment = getMmsAttachment(mmsId)
-        val message = Message(mmsId, attachment?.text ?: "", type, participants, date, read, threadId, isMMS, attachment)
+        val body = attachment?.text ?: ""
+        var senderName = ""
+        var senderPhotoUri = ""
+
+        if (type != Mms.MESSAGE_BOX_SENT && type != Mms.MESSAGE_BOX_FAILED) {
+            val number = getMMSSender(mmsId)
+            val namePhoto = getNameAndPhotoFromPhoneNumber(number)
+            if (namePhoto != null) {
+                senderName = namePhoto.name
+                senderPhotoUri = namePhoto.photoUri ?: ""
+            }
+        }
+
+        val message = Message(mmsId, body, type, participants, date, read, threadId, isMMS, attachment, senderName, senderPhotoUri)
         messages.add(message)
 
         participants.forEach {
@@ -132,6 +145,24 @@ fun Context.getMMS(threadId: Int? = null, sortOrder: String? = null): ArrayList<
     return messages
 }
 
+fun Context.getMMSSender(msgId: Int): String {
+    val uri = Uri.parse("${Mms.CONTENT_URI}/$msgId/addr")
+    val projection = arrayOf(
+        Mms.Addr.ADDRESS
+    )
+
+    try {
+        val cursor = contentResolver.query(uri, projection, null, null, null)
+        cursor?.use {
+            if (cursor.moveToFirst()) {
+                return cursor.getStringValue(Mms.Addr.ADDRESS)
+            }
+        }
+    } catch (ignored: Exception) {
+    }
+    return ""
+}
+
 fun Context.getConversations(): ArrayList<Conversation> {
     val uri = Uri.parse("${Threads.CONTENT_URI}?simple=true")
     val projection = arrayOf(
@@ -620,11 +651,7 @@ fun Context.getNotificationLetterIcon(name: String): Bitmap {
 }
 
 fun Context.loadImage(path: String, imageView: ImageView, placeholderName: String, placeholderImage: Drawable? = null) {
-    val placeholder = if (placeholderImage == null) {
+    val placeholder = placeholderImage ?: BitmapDrawable(resources, getNotificationLetterIcon(placeholderName))
-        BitmapDrawable(resources, getNotificationLetterIcon(placeholderName))
-    } else {
-        placeholderImage
-    }
 
     val options = RequestOptions()
         .diskCacheStrategy(DiskCacheStrategy.RESOURCE)

app/src/main/kotlin/com/simplemobiletools/smsmessenger/models/Message.kt

@@ -4,7 +4,7 @@ import android.provider.Telephony
 
 data class Message(
     val id: Int, val body: String, val type: Int, val participants: ArrayList<Contact>, val date: Int, val read: Boolean, val thread: Int,
-    val isMMS: Boolean, val attachment: MessageAttachment?
+    val isMMS: Boolean, val attachment: MessageAttachment?, val senderName: String, val senderPhotoUri: String
 ) : ThreadItem() {
     fun isReceivedMessage() = type == Telephony.Sms.MESSAGE_TYPE_INBOX
 }