3.4 Defining the Project and SDK Settings

In the project configuration window (Figure 3-3), set the Name field to AndroidSample. The application name is the name by which the application will be referenced and identified within Android Studio and is also the name that would be used if the completed application were to go on sale in the Google Play store.

The Package name is used to uniquely identify the application within the Android application ecosystem. Although this can be set to any string that uniquely identifies your app, it is traditionally based on the reversed URL of your domain name followed by the name of the application. For example, if your domain is www.mycompany.com, and the application has been named AndroidSample, then the package name might be specified as follows:

com.mycompany.androidsample

If you do not have a domain name you can enter any other string into the Company Domain field, or you may use example.com for the purposes of testing, though this will...