remove the favorite item if needed at removing a contact

app/src/main/kotlin/com/simplemobiletools/contacts/activities/MainActivity.kt

@@ -3,7 +3,6 @@ package com.simplemobiletools.contacts.activities
 import android.content.Intent
 import android.graphics.drawable.ColorDrawable
 import android.os.Bundle
-import android.util.Log
 import android.view.Menu
 import android.view.MenuItem
 import com.simplemobiletools.commons.extensions.*
@@ -188,6 +187,7 @@ class MainActivity : SimpleActivity(), RefreshContactsListener {
 
     override fun refreshContacts() {
         contacts_fragment.initContacts()
+        favorites_fragment.initContacts()
     }
 
     override fun refreshFavorites() {

app/src/main/kotlin/com/simplemobiletools/contacts/adapters/ContactsAdapter.kt

@@ -122,6 +122,7 @@ class ContactsAdapter(activity: SimpleActivity, var contactItems: MutableList<Co
             finishActMode()
         } else {
             removeSelectedItems()
+            listener?.refreshFavorites()
         }
     }
 

app/src/main/kotlin/com/simplemobiletools/contacts/helpers/ContactsHelper.kt

@@ -518,6 +518,7 @@ class ContactsHelper(val activity: BaseSimpleActivity) {
 
     fun deleteContacts(contacts: ArrayList<Contact>) {
         try {
+            val contactIDs = HashSet<String>()
             val operations = ArrayList<ContentProviderOperation>()
             val selection = "${ContactsContract.Data.RAW_CONTACT_ID} = ?"
             contacts.forEach {
@@ -526,9 +527,11 @@ class ContactsHelper(val activity: BaseSimpleActivity) {
                     withSelection(selection, selectionArgs)
                     operations.add(this.build())
                 }
+                contactIDs.add(it.id.toString())
             }
 
             activity.contentResolver.applyBatch(ContactsContract.AUTHORITY, operations)
+            activity.config.removeFavorites(contactIDs)
         } catch (e: Exception) {
             activity.showErrorToast(e)
         }