Android Development Resources Organization
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Questions and Answers

Which directory in an Android project contains XML files defining app menus?

  • menu (correct)
  • mipmap
  • layout
  • drawable
  • What type of files are usually found in the 'drawable' directory of an Android project?

  • XML files containing simple values
  • XML files defining app menus
  • Drawable files for launcher icons (correct)
  • XML files for user interface layout
  • Which directory in an Android project contains XML files for defining a user interface layout?

  • res
  • layout (correct)
  • drawable
  • menu
  • What does the 'R.Java' file in an Android project contain?

    <p>Resource IDs for all resources of the project</p> Signup and view all the answers

    Which directory in an Android project contains XML files with simple values like strings and styles?

    <p>values</p> Signup and view all the answers

    Which of the following is the primary purpose of a Content Provider in an Android application?

    <p>To provide a standardized interface for sharing data between different components or applications</p> Signup and view all the answers

    What is the role of the ContentResolver object in an Android application that uses a Content Provider?

    <p>The <code>ContentResolver</code> sends requests to the Content Provider's methods to perform the requested operations on the data</p> Signup and view all the answers

    What is the purpose of setting permissions on a Content Provider in an Android application?

    <p>To control which other applications can access the Content Provider's data</p> Signup and view all the answers

    Which of the following is an example of a built-in Content Provider in the Android platform?

    <p>All of the above</p> Signup and view all the answers

    What is the primary benefit of using a Content Provider to share data between different components of an Android application?

    <p>It provides a standardized interface for sharing data, which can improve the application's security and maintainability</p> Signup and view all the answers

    Which of the following is a key consideration when granting permissions to a Content Provider in an Android application?

    <p>Ensuring that the permissions granted do not compromise user privacy or security</p> Signup and view all the answers

    Which of the following is NOT a core Android component?

    <p>Android Virtual Machine</p> Signup and view all the answers

    What is the purpose of the AndroidManifest.xml file?

    <p>It declares the app's components and required permissions</p> Signup and view all the answers

    Which directory in an Android Studio project typically contains layout files?

    <p>src/main/res/layout</p> Signup and view all the answers

    What is the purpose of the 'resources' directory in an Android project?

    <p>It contains files that are packaged with the app for deployment</p> Signup and view all the answers

    Which of the following is a valid resource type in Android?

    <p>drawable</p> Signup and view all the answers

    What is the purpose of the 'isLowRamDevice()' method in the ActivityManager class?

    <p>It determines if the device has a low amount of RAM</p> Signup and view all the answers

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