<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
              android:orientation="vertical"
              android:gravity="center|top"
              android:padding="20dp"
              android:background="@drawable/ic_general_bg"
              android:layout_width="match_parent"
              android:layout_height="match_parent">

    <TextView
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:textAppearance="?android:attr/textAppearanceMedium"
            android:text="@string/pls_choose"
            android:layout_marginBottom="20dp"
            android:id="@+id/textView3"/>

    <ListView
            android:id="@+id/ser_lv"
            android:focusable="true"
            android:focusableInTouchMode="true"
            android:scrollbars="none"
            android:gravity="center"
            android:divider="@color/trans"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:fadingEdge="vertical"
            android:listSelector="@drawable/grid_selector"
            android:fadingEdgeLength="40dp"/>
</LinearLayout>