<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent"
    android:orientation="vertical" >
    
        <TextView
        	android:id="@+id/textTerminal"
            android:layout_width="match_parent"
            android:background="#FFFFFF"
            android:textColor="#000000"
            android:gravity="center"            
            android:textSize="18dp"
            android:layout_height="40dp" />
           
    
        <RelativeLayout
            android:layout_width="fill_parent"
            android:layout_height="wrap_content"
            android:orientation="horizontal" >

            <Button
                android:id="@+id/btnOK"
                android:layout_width="150dp"
                android:layout_height="50dp"
                android:layout_margin="5dp"   
                android:background="@drawable/rounded_button"
                android:text="OK" />
            
            <Button
                android:id="@+id/btnCancela"
                android:layout_width="150dp"
                android:layout_height="50dp"
                android:layout_margin="5dp"   
                android:background="@drawable/rounded_button"
                android:layout_alignParentRight="true"
                android:text="Cancela" />

        </RelativeLayout>
    
        <LinearLayout
            android:id="@+id/fragment_container"
            android:layout_width="fill_parent"
            android:layout_height="wrap_content"
            android:orientation="vertical" >


        </LinearLayout>
    
</LinearLayout>