determine the message attachments size at fetching

app/src/main/kotlin/com/simplemobiletools/smsmessenger/activities/ThreadActivity.kt

@@ -3,6 +3,7 @@ package com.simplemobiletools.smsmessenger.activities
 import android.app.Activity
 import android.app.PendingIntent
 import android.content.Intent
+import android.graphics.BitmapFactory
 import android.graphics.drawable.Drawable
 import android.net.Uri
 import android.os.Bundle
@@ -83,8 +84,29 @@ class ThreadActivity : SimpleActivity() {
             } else {
                 messages.first().participants
             }
-            setupAdapter()
 
+            messages.filter { it.attachment != null }.forEach {
+                it.attachment!!.attachments.forEach {
+                    try {
+                        val fileOptions = BitmapFactory.Options()
+                        fileOptions.inJustDecodeBounds = true
+                        BitmapFactory.decodeStream(contentResolver.openInputStream(it.uri), null, fileOptions)
+                        it.width = fileOptions.outWidth
+                        it.height = fileOptions.outHeight
+
+                        if (it.width == -1) {
+                            it.width = 0
+                        }
+
+                        if (it.height == -1) {
+                            it.height = 0
+                        }
+                    } catch (ignored: Exception) {
+                    }
+                }
+            }
+
+            setupAdapter()
             runOnUiThread {
                 supportActionBar?.title = participants.getThreadTitle()
             }

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

@@ -227,7 +227,7 @@ fun Context.getMmsAttachment(id: Int): MessageAttachment? {
         if (type == "text/plain") {
             messageAttachment.text = cursor.getStringValue(Mms.Part.TEXT) ?: ""
         } else if (type.startsWith("image/") || type.startsWith("video/")) {
-            val attachment = Attachment(Uri.withAppendedPath(uri, partId), type)
+            val attachment = Attachment(Uri.withAppendedPath(uri, partId), type, 0, 0)
             messageAttachment.attachments.add(attachment)
         }
     }

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

@@ -2,4 +2,4 @@ package com.simplemobiletools.smsmessenger.models
 
 import android.net.Uri
 
-data class Attachment(var uri: Uri, var type: String)
+data class Attachment(var uri: Uri, var type: String, var width: Int, var height: Int)