能否请你告诉我在android的上下文菜单和选项菜单的区别？当我点击模拟器上的菜单键，是一个选项菜单？或上下文菜单？以及如何调用其他菜单（不是菜单按钮触发）？

感谢您。

当我点击菜单按钮  模拟器，是选项菜单中？

是

和如何调用其他菜单（不  通过菜单按钮触发）？

长攻上任何小部件（如果有的话）有一个上下文菜单。

Can you please tell me the difference between context menu and option menu in android? When I click the menu button on the emulator, is that option menu? or context menu? And how to invoke the other menu (not trigger by the menu button)?

Thank you.

When I click the menu button on the emulator, is that option menu?

Yes.

And how to invoke the other menu (not trigger by the menu button)?

By long-tapping on whatever widget (if any) has a context menu.