button plug

基本解释

Restore the plug inside the unit by sliding the plug button while pressing it.
边按压边向机内侧滑动，使插头按钮收藏在机内。
Click the Add button next to Plug-ins and Fragments and add the plug-in com.ibm.lotusphere.rcp to the list.
单击 Plug-ins and Fragments 旁边的 Add 按钮，将 com.ibm.lotusphere.rcp 插件添加到列表。
Accordingly, in addition to defining the button in the plug-in.xml, you must also create the implementation class that handles clicks to the button.
因此，除了在 plug-in.xml 中定义按钮，还必须创建实现类，来处理按钮的单击事件。

The button is present (next to driving and walking) when you plug in your destination, but when you attempt to set up a route, you're taken to a "Routing Apps" screen that makes references to the App Store.
ENGADGET: iOS 6 review Mobile