Navigator does not show custom actions in the navigator title bar pull-down menu.

导航器无法在导航器标题栏下拉菜单中显示定制的动作。

youdao

The first line changes the button's label to show the selected label in the pull-down menu.

第一行代码更改按钮的标签，以在下拉菜单中显示选择的标签。

youdao

Select Derby embedded from the Database Type pull-down menu, and click Next.

从Database type下拉式菜单中选择Derby embedded，然后单击Next。

youdao

Being a recent immigrant to the West Coast I wanted something snappy, so I used the pull-down menu to select Sports Convertible as my body style.

FORBES: Test drive

The latest version of Google's mobile OS makes a number of evolutionary improvements to its already impressive repertoire -- including a new quick settings menu that can be accessed from the notification pull down and support for multiple user profiles.

ENGADGET: Google bumps Android to 4.2, keeps Jelly Bean moniker HD