added scrollview

Author: kyrawny

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

@@ -6,20 +6,32 @@
     android:layout_height="match_parent"
     tools:context="reuben.projectandroid.Activities.ItineraryResultsActivity">
 
-    <TextView
-        android:id="@+id/textView_itioutput"
-        android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
-        android:layout_marginBottom="8dp"
-        android:layout_marginLeft="8dp"
-        android:layout_marginRight="8dp"
-        android:layout_marginTop="8dp"
-        android:textAppearance="@style/TextAppearance.AppCompat.Medium"
-        app:layout_constraintBottom_toBottomOf="parent"
-        app:layout_constraintHorizontal_bias="0.0"
-        app:layout_constraintLeft_toLeftOf="parent"
-        app:layout_constraintRight_toRightOf="parent"
-        app:layout_constraintTop_toTopOf="parent"
-        app:layout_constraintVertical_bias="0.0"
-        tools:text="test" />
+    <ScrollView
+        android:layout_width="match_parent"
+        android:layout_height="match_parent">
+
+        <LinearLayout
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:orientation="vertical" >
+
+            <TextView
+                android:id="@+id/textView_itioutput"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:layout_marginBottom="8dp"
+                android:layout_marginLeft="8dp"
+                android:layout_marginRight="8dp"
+                android:layout_marginTop="8dp"
+                android:textAppearance="@style/TextAppearance.AppCompat.Medium"
+                app:layout_constraintBottom_toBottomOf="parent"
+                app:layout_constraintHorizontal_bias="0.0"
+                app:layout_constraintLeft_toLeftOf="parent"
+                app:layout_constraintRight_toRightOf="parent"
+                app:layout_constraintTop_toTopOf="parent"
+                app:layout_constraintVertical_bias="0.0"
+                tools:text="test" />
+        </LinearLayout>
+    </ScrollView>
+
 </android.support.constraint.ConstraintLayout>