Hide previous views inside EditWordFragment

app/src/main/java/com/paktalin/vocabularynotebook/VocabularyAdapter.kt

@@ -12,7 +12,6 @@ import android.widget.TextView
 import com.paktalin.vocabularynotebook.ui.EditWordFragment
 import com.paktalin.vocabularynotebook.ui.MainActivity
 
-
 class VocabularyAdapter(private val wordItems: MutableList<WordItem>, private val activity: Activity) : RecyclerView.Adapter<VocabularyAdapter.ViewHolder>() {
 
     private lateinit var recyclerView: RecyclerView
@@ -65,10 +64,6 @@ class VocabularyAdapter(private val wordItems: MutableList<WordItem>, private va
 
     @SuppressLint("ResourceType")
     private fun editWordItem(container:View, wordItem: WordItem) {
-        //hide textViews
-        container.findViewById<TextView>(R.id.word).visibility = View.GONE
-        container.findViewById<TextView>(R.id.translation).visibility = View.GONE
-
         //set container id
         if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.JELLY_BEAN_MR1) {
             container.id = View.generateViewId()

app/src/main/java/com/paktalin/vocabularynotebook/ui/EditWordFragment.kt

@@ -9,6 +9,7 @@ import android.view.ViewGroup
 import android.view.WindowManager
 import android.view.inputmethod.InputMethodManager
 import android.widget.EditText
+import android.widget.TextView
 import com.paktalin.vocabularynotebook.R
 import com.paktalin.vocabularynotebook.WordItem
 
@@ -18,6 +19,7 @@ class EditWordFragment : Fragment() {
     private lateinit var etWord: EditText
 
     override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?): View? {
+        hidePreviousViews(container)
         wordItem = arguments!!["wordItem"] as WordItem
         return inflater.inflate(R.layout.editable_word_item, container, false)
     }
@@ -40,4 +42,11 @@ class EditWordFragment : Fragment() {
         val imm = activity!!.getSystemService(Context.INPUT_METHOD_SERVICE) as InputMethodManager?
         imm!!.toggleSoftInput(InputMethodManager.SHOW_FORCED, InputMethodManager.HIDE_IMPLICIT_ONLY)
     }
+
+    private fun hidePreviousViews(container: ViewGroup?) {
+        if (container != null) {
+            container.findViewById<TextView>(R.id.word).visibility = View.GONE
+            container.findViewById<TextView>(R.id.translation).visibility = View.GONE
+        }
+    }
 }
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