HEGII.ss.mes.pda/res/layout/activity_barcode_print.xml

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:background="@color/qingcolor" >

    <include
        android:id="@+id/titleset"
        layout="@layout/fragment_title" />

    <ScrollView
        android:id="@+id/mainLayScroll"
       android:layout_below="@id/titleset"
        android:layout_width="fill_parent"
        android:layout_height="fill_parent"
       >

        <LinearLayout
            android:id="@+id/main_area"
            android:layout_width="fill_parent"
            android:layout_height="wrap_content"
            android:layout_marginTop="20dip"
            android:orientation="vertical" >

            <LinearLayout
                android:layout_width="fill_parent"
                android:layout_height="wrap_content"
                android:orientation="horizontal" >

                <com.jiaju.widget.JustifyTextView
                    android:id="@+id/printer_title"
                    android:layout_width="70dip"
                    android:layout_height="wrap_content"
                    android:layout_marginLeft="10dp"
                    android:layout_marginTop="5dp"
                    android:text="打印机"
                    android:textColor="@color/white"
                    android:textSize="@dimen/textsize_16" />

                <TextView
                    android:id="@+id/symbol1"
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content"
                    android:layout_marginTop="5dp"
                    android:text="："
                    android:textColor="@color/white"
                    android:textSize="@dimen/textsize_16" />

                <LinearLayout
                    android:id="@+id/printerlay"
                    android:layout_width="fill_parent"
                    android:layout_height="wrap_content"
                    android:orientation="vertical" >

                    <EditText
                        android:id="@+id/printerEdt"
                        android:layout_width="fill_parent"
                        android:layout_height="wrap_content"
                        android:layout_marginRight="10dp"
                        android:background="@null"
                        android:imeOptions="actionGo"
                        android:singleLine="true"
                        android:text=""
                        android:textColor="@color/white"
                        android:textSize="@dimen/textsize_24" />

                    <View
                        android:layout_width="fill_parent"
                        android:layout_height="1dp"
                        android:background="@color/text_gray" />

                    <LinearLayout
                        android:layout_width="fill_parent"
                        android:layout_height="wrap_content"
                        android:layout_marginTop="10dp"
                        android:orientation="vertical" >

                        <Spinner
                            android:id="@+id/printerSpinner"
                            android:layout_width="fill_parent"
                            android:layout_height="40dp"
                            android:layout_marginTop="20dp"
                            android:background="@drawable/spinner_drop_down" />
                    </LinearLayout>
                </LinearLayout>
            </LinearLayout>
        </LinearLayout>
    </ScrollView>

    <RelativeLayout
        android:id="@+id/bottomLay"
        android:layout_width="fill_parent"
        android:layout_height="wrap_content"
        android:layout_alignParentBottom="true" >

        <Button
            android:id="@+id/saveBtn"
            android:layout_width="fill_parent"
            android:layout_height="45dp"
            android:background="@drawable/login_btn_selector"
            android:text="保存 "
            android:textColor="@color/white"
            android:textSize="@dimen/textsize_24" />
    </RelativeLayout>

</RelativeLayout>