Set parent view focusability programmatically

Author: theck13

app/src/main/res/layout-v17/activity_main.xml

@@ -21,9 +21,7 @@
 
         <FrameLayout
             android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            android:focusable="true"
-            android:focusableInTouchMode="true" >
+            android:layout_height="wrap_content" >
 
             <org.wordpress.aztec.AztecText
                 android:id="@+id/aztec"

app/src/main/res/layout/activity_main.xml

@@ -21,9 +21,7 @@
 
         <FrameLayout
             android:layout_width="match_parent"
-            android:layout_height="wrap_content"
-            android:focusable="true"
-            android:focusableInTouchMode="true" >
+            android:layout_height="wrap_content" >
 
             <org.wordpress.aztec.AztecText
                 android:id="@+id/aztec"

aztec/src/main/kotlin/org/wordpress/aztec/AztecText.kt

@@ -778,12 +778,21 @@ class AztecText : android.support.v7.widget.AppCompatEditText, TextWatcher, Unkn
         disableTextChangedListener()
         val selStart = selectionStart
         val selEnd = selectionEnd
-        clearFocus()
+        setFocusOnParentView()
         text = editableText
         setSelection(selStart, selEnd)
         enableTextChangedListener()
     }
 
+    fun setFocusOnParentView() {
+        if (parent is View) {
+            val parentView = parent as View
+            parentView.isFocusable = true
+            parentView.isFocusableInTouchMode = true
+            parentView.requestFocus()
+        }
+    }
+
     fun removeInlineStylesFromRange(start: Int, end: Int) {
         inlineFormatter.removeInlineStyle(TextFormat.FORMAT_BOLD, start, end)
         inlineFormatter.removeInlineStyle(TextFormat.FORMAT_ITALIC, start, end)