<resources>
<string name="app_name">Temperature Converter</string>
<string name="myColor">#F5F5F5</string>
<string name="celsius">to_Celsius</string>
<string name="fahrenheit">to_fahrenheit</string>
<string name="hello_world">HelloWorld!</string>
<string name="menu_setting">Setting</string>
<string name="title_activity_main">TemperatureConverter</string>
<string name="calc">Calculate</string>
</resources>
<android.support.constraint.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:background="@string/myColor"
tools:context="com.example.smb22.temperatureconverter.MainActivity">
...