use the new way of launching activity intents

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

@@ -543,7 +543,7 @@ class ThreadActivity : SimpleActivity() {
         var hadUnreadItems = false
         val cnt = messages.size
         for (i in 0 until cnt) {
-            val message = messages[i]
+            val message = messages.getOrNull(i) ?: continue
             // do not show the date/time above every message, only if the difference between the 2 messages is at least MIN_DATE_TIME_DIFF_SECS
             if (message.date - prevDateTime > MIN_DATE_TIME_DIFF_SECS) {
                 val simCardID = subscriptionIdToSimId[message.subscriptionId] ?: "?"

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

@@ -1,5 +1,6 @@
 package com.simplemobiletools.smsmessenger.adapters
 
+import android.content.ActivityNotFoundException
 import android.content.Intent
 import android.graphics.Typeface
 import android.net.Uri
@@ -26,8 +27,10 @@ import com.simplemobiletools.smsmessenger.helpers.refreshMessages
 import com.simplemobiletools.smsmessenger.models.Conversation
 import kotlinx.android.synthetic.main.item_conversation.view.*
 
-class ConversationsAdapter(activity: SimpleActivity, var conversations: ArrayList<Conversation>, recyclerView: MyRecyclerView, fastScroller: FastScroller,
+class ConversationsAdapter(
-                           itemClick: (Any) -> Unit) : MyRecyclerViewAdapter(activity, recyclerView, fastScroller, itemClick) {
+    activity: SimpleActivity, var conversations: ArrayList<Conversation>, recyclerView: MyRecyclerView, fastScroller: FastScroller,
+    itemClick: (Any) -> Unit
+) : MyRecyclerViewAdapter(activity, recyclerView, fastScroller, itemClick) {
     private var fontSize = activity.getTextSize()
 
     init {
@@ -120,11 +123,13 @@ class ConversationsAdapter(activity: SimpleActivity, var conversations: ArrayLis
         Intent(Intent.ACTION_DIAL).apply {
             data = Uri.fromParts("tel", conversation.phoneNumber, null)
 
-            if (resolveActivity(activity.packageManager) != null) {
+            try {
                 activity.startActivity(this)
                 finishActMode()
-            } else {
+            } catch (e: ActivityNotFoundException) {
                 activity.toast(R.string.no_app_found)
+            } catch (e: Exception) {
+                activity.showErrorToast(e)
             }
         }
     }
@@ -185,12 +190,7 @@ class ConversationsAdapter(activity: SimpleActivity, var conversations: ArrayLis
             action = Intent.ACTION_INSERT_OR_EDIT
             type = "vnd.android.cursor.item/contact"
             putExtra(KEY_PHONE, conversation.phoneNumber)
-
+            activity.launchActivityIntent(this)
-            if (resolveActivity(activity.packageManager) != null) {
-                activity.startActivity(this)
-            } else {
-                activity.toast(R.string.no_app_found)
-            }
         }
     }
 

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

@@ -1,6 +1,7 @@
 package com.simplemobiletools.smsmessenger.adapters
 
 import android.annotation.SuppressLint
+import android.content.ActivityNotFoundException
 import android.content.Intent
 import android.graphics.drawable.Drawable
 import android.net.Uri
@@ -315,15 +316,17 @@ class ThreadAdapter(
             setDataAndType(uri, mimetype)
             addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION)
 
-            if (resolveActivity(activity.packageManager) != null) {
+            try {
                 activity.startActivity(this)
-            } else {
+            } catch (e: ActivityNotFoundException) {
                 val newMimetype = filename.getMimeType()
                 if (newMimetype.isNotEmpty() && mimetype != newMimetype) {
                     launchViewIntent(uri, newMimetype, filename)
                 } else {
                     activity.toast(R.string.no_app_found)
                 }
+            } catch (e: Exception) {
+                activity.showErrorToast(e)
             }
         }
     }