Improved onFontChange listener

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

@@ -44,6 +44,7 @@ import me.grantland.widget.AutofitHelper
 class MainActivity : SimpleActivity() {
     private var launchedDialer = false
     private var storedShowTabs = 0
+    private var storedFontSize = 0
     private var storedStartNameWithSurname = false
     var cachedContacts = ArrayList<Contact>()
 
@@ -121,6 +122,13 @@ class MainActivity : SimpleActivity() {
             refreshItems(true)
         }
 
+        val configFontSize = config.fontSize
+        if (storedFontSize != configFontSize) {
+            getAllFragments().forEach {
+                it?.fontSizeChanged()
+            }
+        }
+
         checkShortcuts()
         Handler().postDelayed({
             recents_fragment?.refreshItems()

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

@@ -48,8 +48,7 @@ class ContactsAdapter(
     ItemTouchHelperContract, MyRecyclerView.MyZoomListener {
 
     private var textToHighlight = highlightText
-    private val fontSize: Float
+    var fontSize: Float = activity.getTextSize()
-        get() = activity.getTextSize()
     private var touchHelper: ItemTouchHelper? = null
     private var startReorderDragListener: StartReorderDragListener? = null
     var onDragEndListener: (() -> Unit)? = null

app/src/main/kotlin/com/simplemobiletools/dialer/adapters/RecentCallsAdapter.kt

@@ -38,8 +38,7 @@ class RecentCallsAdapter(
     private lateinit var outgoingCallIcon: Drawable
     private lateinit var incomingCallIcon: Drawable
     private lateinit var incomingMissedCallIcon: Drawable
-    private val fontSize: Float
+    var fontSize: Float = activity.getTextSize()
-        get() = activity.getTextSize()
     private val areMultipleSIMsAvailable = activity.areMultipleSIMsAvailable()
     private val redColor = resources.getColor(R.color.md_red_700)
     private var textToHighlight = ""

app/src/main/kotlin/com/simplemobiletools/dialer/fragments/MyViewPagerFragment.kt

@@ -6,15 +6,17 @@ import android.widget.RelativeLayout
 import com.simplemobiletools.commons.adapters.MyRecyclerViewAdapter
 import com.simplemobiletools.commons.extensions.getProperPrimaryColor
 import com.simplemobiletools.commons.extensions.getProperTextColor
+import com.simplemobiletools.commons.extensions.getTextSize
 import com.simplemobiletools.commons.helpers.SORT_BY_FIRST_NAME
 import com.simplemobiletools.commons.helpers.SORT_BY_SURNAME
 import com.simplemobiletools.dialer.activities.MainActivity
 import com.simplemobiletools.dialer.activities.SimpleActivity
 import com.simplemobiletools.dialer.adapters.ContactsAdapter
+import com.simplemobiletools.dialer.adapters.RecentCallsAdapter
 import com.simplemobiletools.dialer.extensions.config
 import com.simplemobiletools.dialer.helpers.Config
-import kotlinx.android.synthetic.main.fragment_letters_layout.view.*
+import kotlinx.android.synthetic.main.fragment_letters_layout.view.fragment_list
-import kotlinx.android.synthetic.main.fragment_recents.view.*
+import kotlinx.android.synthetic.main.fragment_recents.view.recents_list
 
 abstract class MyViewPagerFragment(context: Context, attributeSet: AttributeSet) : RelativeLayout(context, attributeSet) {
     protected var activity: SimpleActivity? = null
@@ -45,6 +47,20 @@ abstract class MyViewPagerFragment(context: Context, attributeSet: AttributeSet)
         (recents_list?.adapter as? MyRecyclerViewAdapter)?.finishActMode()
     }
 
+    fun fontSizeChanged() {
+        if (this is RecentsFragment) {
+            (fragment_list.adapter as? RecentCallsAdapter)?.apply {
+                fontSize = activity.getTextSize()
+                notifyDataSetChanged()
+            }
+        } else {
+            (fragment_list.adapter as? ContactsAdapter)?.apply {
+                fontSize = activity.getTextSize()
+                notifyDataSetChanged()
+            }
+        }
+    }
+
     abstract fun setupFragment()
 
     abstract fun setupColors(textColor: Int, primaryColor: Int, properPrimaryColor: Int)