<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:orientation="horizontal"
    android:gravity="left|center_vertical" >

    <LinearLayout
        android:id="@+id/lay_back"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:orientation="horizontal"
        android:gravity="center_vertical" >
        <ImageView
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_marginLeft="20dp"
            android:src="@mipmap/img_back" />
        <TextView
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_marginLeft="20dp"
            android:textSize="@dimen/text_size_28"
            android:layout_gravity="center"
            android:textColor="@color/color_white"
            android:text="@string/string_back" />
    </LinearLayout>
    
</LinearLayout>