DrawerLayout布局使用，打开与关闭，DrawerLayout占满全屏幕
从左边打开mDrawerLayout.openDrawer(GravityCompat.START);从右边打开mDrawerLayoutopenDrawer(GravityCompat.END);关闭左边mDrawerLayout.closeDrawer(GravityCompat.START);关闭右边mDrawerLayout.closeDrawer(GravityCompat.END);关闭所有侧滑页面 mDrawerLayout.closeDrawers();...
