Intents in Android are used to activate components such as Activities, Services, and Broadcast receivers. Intents are not used for activating or managing SQLite database connections. Database connections are typically managed using classes like SQLiteOpenHelper and ContentProvider.

In Android, resource file names must adhere to specific naming conventions. They must be in lowercase, cannot contain capital letters or spaces, and can only include letters, numbers, and underscores. The option 'myLayout.xml' is invalid because it contains a capital letter 'L'. Therefore, 'myLayout.xml' is not a valid Android resource file name.

In the context of process states, typical states include foreground, background, visible, and non-visible. Foreground processes are actively interacting with the user, background processes are running but not currently interacting with the user, and visible processes are visible to the user but not in the foreground. Non-visible processes refer to those not seen by the user. 'Non-visible' and 'visible' are more related to the visibility state rather than a direct process state terminology, making 'Non-visible' not a standard process state.

The R.java file in an Android project is automatically generated and placed in the 'gen' folder. This file is used to reference resources like strings, layouts, and drawables in the project. Therefore, the correct answer is 'gen'.

An XML layout file in Android is used to specify the user interface for an activity or a portion of an activity. It defines the layout of the views that will be displayed on the screen, including their properties and relationships. Thus, it is correct to say that it is a file used to draw the content of an Activity.