If you are developing more than one application that is signed with the same certificate, and you want these applications to share access to each other’s data and run in the same process, you need to give them the same ………………

Your app receives location updates from NETWORK_PROVIDER or from GPS_PROVIDER. If your app receives location information from either of these location provider sources, you need to declare that the app uses these hardware features in your app manifest. Which of the following tags gives the location information to your app?

The Logcat window in Android Studio displays system messages, such as when a garbage collection occurs, and messages that you added to your app with the Log class. It displays messages in real time and keeps a history so that you can view older messages.

The following image includes some components which you must be aware of to learn about the complexity of the security issue and the fact that software developers can only deal with security issues within their own applications. These components belong to ………………….

What is the result of click the Button1 in the code which is illustrated in the following image? Assuming that write_to_external_storage is the name of an activity that allows users to write to external storage.

What is the message "File Written to external memory" which appeared when the app user clicks "Save" button in the following image?