<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:id="@+id/root"
    android:layout_width="match_parent"
    android:layout_height="@dimen/height_top_bar"
    android:background="@color/top_bar_normal_bg"
    android:gravity="center_vertical" >

    <RelativeLayout
        android:id="@+id/left_layout"
        android:layout_width="@dimen/title_back_btn_layout_width"
        android:layout_height="match_parent"
        android:background="@drawable/hd_common_tab_bg"
        android:clickable="true" >

        <ImageView
            android:id="@+id/left_image"
            android:layout_width="@dimen/title_back_btn_size"
            android:layout_height="@dimen/title_back_btn_size"
            android:layout_centerInParent="true"
            android:scaleType="centerInside" />
    </RelativeLayout>

    <TextView
        android:visibility="gone"
        android:id="@+id/title"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_toRightOf="@+id/left_layout"
        android:layout_centerVertical="true"
        android:textColor="@color/main_text_color"
        android:textSize="@dimen/title_text_size" />

    <RelativeLayout
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_centerInParent="true"
        android:layout_marginLeft="16dp"
        android:layout_marginRight="16dp"
        android:gravity="center"
        android:orientation="vertical" >
        <!-- TITLE -->
        <TextView
            android:text="客服"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:gravity="center"
            android:singleLine="true"
            android:textColor="@color/main_text_color"
            android:textSize="20sp" />
    </RelativeLayout>

    <RelativeLayout
        android:visibility="gone"
        android:id="@+id/right_layout"
        android:layout_width="@dimen/title_icon_btn_layout_width"
        android:layout_height="match_parent"
        android:layout_alignParentRight="true"
        android:background="@drawable/hd_common_tab_bg" >

        <ImageView
            android:id="@+id/right_image"
            android:layout_width="@dimen/title_customer_icon_size"
            android:layout_height="@dimen/title_customer_icon_size"
            android:layout_centerInParent="true"
            android:scaleType="centerInside" />
    </RelativeLayout>

</RelativeLayout>