Android Event Handling Concepts
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Questions and Answers

What are events in Android?

  • User interactions with the app interface
  • Data passed between different activities in an Android app
  • Internal system notifications for background processes
  • Messages or notifications generated by controls like buttons and checkboxes (correct)
  • What is the role of an Event Handler in Android?

  • To handle the execution of code in response to events (correct)
  • To capture user interactions with the app interface
  • To manage the queue of events in a FIFO manner
  • To register appropriate event listeners for views
  • What is the purpose of Event Listener Registration in Android?

  • To capture touch inputs and keystrokes
  • To define the user interface of an application
  • To manage the sequence of events in a FIFO queue
  • To associate an Event Handler with an Event Listener (correct)
  • What is the function of Input Events in Android?

    <p>Capture user interactions such as button clicks and touch on EditText</p> Signup and view all the answers

    What is the relationship between Event Listener and Event Handler in Android?

    <p>Event Listener calls the Event Handlers to respond to events</p> Signup and view all the answers

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