android.widget.LinearLayout [0,73,320,480] <LinearLayout>
    android.widget.Button [0,0,79,48] <Button>
    android.widget.LinearLayout [0,48,320,86] <LinearLayout>
        android.widget.RadioButton [0,0,150,38] <RadioButton>
        android.widget.RadioButton [150,0,273,38] <RadioButton>
    android.widget.CheckBox [0,86,107,124] <CheckBox>