Create a menu file

One, problem: The menu folder is not visible in the Android Studio project:

In the Android Studio project you want to add a menu layout file, at the outset, I do this: directly in the Res folder right-click the XML file to add, such as:

However, you will find that the new layout file seems strange, and you cannot add menu and item, such as:

Second, the solution: After Baidu only know the menu layout file to be created in the menu folder underground, the correct practice is as follows: (1) First right-click in the Res folder, and then select:

The following page appears, in the Resource type drop-down bar, select menu, such as:

Finally click OK on the line, this time you can see the menu folder has come out;

(2) Then right-click on the Menu folder and select the following:

Click OK to enter the file name:

This will do the following:

Create a menu file