<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
              android:orientation="vertical"
              android:layout_width="fill_parent"
              android:layout_height="fill_parent"
              android:background="@drawable/background"
              android:gravity="center"
        >
        <Button 
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:text="进入游戏"
            android:id="@+id/enter_game_bt"/>
        <Button 
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:text="初始化"
            android:id="@+id/init_game_bt"/>
                             
</LinearLayout>

