下面是抽屉的文件，看来，您可以将其配置为从左侧或右侧拉出。

Here is the documentation on the drawer and it appears that you can configure it to pull out from the left or right.

抽屉定位和布局是使用控制   机器人：儿童的意见layout_gravity属性对应于   你想要的抽屉，从出现的观点端：左或右。   （或者在启动支持布局方向版本的平台/结束。）

Drawer positioning and layout is controlled using the android:layout_gravity attribute on child views corresponding to which side of the view you want the drawer to emerge from: left or right. (Or start/end on platform versions that support layout direction.)

http://developer.android.com/reference/android/support/v4/widget/DrawerLayout.html