Using a content provider, which of the following operations are able to perform?

a) create

b) read

c) update

d) delete

Which widgets help to embed images in activities?

Best way of opening camera as sub-activity?

Correct way to restrict app visibility on Google Play to devices that have a camera?

Which sensor is only hardware-based?

Which format is not supported in Android?

Which is considered best practice according to Google’s Android Development documentation?

What feature of the Google Play Store allows developers to release pre-production builds to testers?

Correct file in which you should request permissions that an app will use?

In the context of the Android OS, what is the GC?

How many expansion files can an APK file have? Select all correct options.