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 (D)</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 (B)</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 (D)</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 (A)</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 (B)</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 (D)</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 (B)</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 (B)</p> Signup and view all the answers

Which of the following is NOT a core Android component?

<p>Android Virtual Machine (B)</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 (D)</p> Signup and view all the answers

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

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

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

<p>drawable (C)</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 (C)</p> Signup and view all the answers

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