Problem:
RelativeLayout's layout_above gives “No resource found” Error
Solutions:
android:layout_above="@id/my_button"
Replace to
android:layout_above="@+id/my_button"
Reason For (+) Plus Symbol:
The plus-symbol (+) means that this is a new resource name that must be created and added to our resources (in the
R.java file). For More Info:
http://developer.android.com/guide/topics/ui/declaring-layout.html
