app/src/main/res/layout/activity_geothermal.xml
@@ -26,7 +26,9 @@
        <LinearLayout
            android:orientation="horizontal"
            android:layout_width="match_parent"
            android:layout_height="50dp">
            android:layout_height="50dp"
            android:focusable="true"
            android:focusableInTouchMode="true">
            <Button
                android:id="@+id/btn_temp"
                android:layout_width="wrap_content"