Changed background

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

@@ -34,9 +34,7 @@ class VocabularyAdapter(private val wordItems: MutableList<WordItem>, private va
         //todo set click listener to menu
     }
 
-    override fun getItemCount(): Int {
-        return wordItems.size
-    }
+    override fun getItemCount(): Int { return wordItems.size }
 
     private fun openWordItemInfo(wordItem: WordItem) {
         val intentWordItemInfo = Intent(context, WordItemInfoActivity::class.java)

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

@@ -15,7 +15,6 @@ import android.app.Activity
 import android.view.View
 import android.view.inputmethod.InputMethodManager
 
-
 class MainActivity : AppCompatActivity() {
 
     lateinit var vocabularyId: String
@@ -73,7 +72,5 @@ class MainActivity : AppCompatActivity() {
         imm.hideSoftInputFromWindow(view.windowToken, 0)
     }
 
-    companion object {
-        private val TAG = "VN/" + MainActivity::class.simpleName
-    }
+    companion object { private val TAG = "VN/" + MainActivity::class.simpleName }
 }
\ No newline at end of file

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

@@ -9,9 +9,7 @@ import android.view.ViewGroup
 import com.google.firebase.auth.FirebaseAuth
 import com.google.firebase.firestore.DocumentSnapshot
 import com.google.firebase.firestore.FirebaseFirestore
-import com.paktalin.vocabularynotebook.R
-import com.paktalin.vocabularynotebook.VocabularyAdapter
-import com.paktalin.vocabularynotebook.WordItem
+import com.paktalin.vocabularynotebook.*
 import kotlinx.android.synthetic.main.fragment_vocabulary.*
 
 class VocabularyFragment : Fragment() {

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

@@ -3,12 +3,16 @@
     xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:tools="http://schemas.android.com/tools"
     android:layout_width="match_parent"
-    android:layout_height="match_parent">
+    android:layout_height="match_parent"
+    android:paddingTop="16dp"
+    android:paddingBottom="16dp"
+    android:paddingLeft="4dp"
+    android:paddingRight="4dp">
 
     <ImageView
         android:layout_width="match_parent"
         android:layout_height="match_parent"
-        android:src="@drawable/background_small"
-        android:scaleType="centerCrop"
+        android:src="@drawable/notepad"
+        android:scaleType="fitXY"
         tools:ignore="ContentDescription" />
 </LinearLayout>
\ No newline at end of file