style #9: add layout for the list

Author: kmhmubin

Affirmations/.idea/gradle.xml

@@ -10,10 +10,6 @@ class MainActivity : AppCompatActivity() {
         super.onCreate(savedInstanceState)
         setContentView(R.layout.activity_main)
 
-        // add reference link with the text view
-        val textView: TextView = findViewById(R.id.textview)
 
-        // get the total list from affirmation data source and call loadAffirmations() function
-        textView.text = Datasource().loadAffirmations().size.toString()
     }
 }

Affirmations/.idea/workspace.xml

@@ -1,5 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <TextView xmlns:android="http://schemas.android.com/apk/res/android"
-    android:layout_width="match_parent" android:layout_height="match_parent">
+    android:id="@+id/item_title"
+    android:layout_width="wrap_content"
+    android:layout_height="wrap_content">
 
 </TextView>