What is the purpose of the 'Toast' class in Android?ATo display imagesBTo show short-duration messagesCTo handle user inputDTo manage background processes
Question
What is the purpose of the 'Toast' class in Android?
- A. To display images
- B. To show short-duration messages
- C. To handle user input
- D. To manage background processes
Solution
The 'Toast' class in Android is primarily used B. To show short-duration messages.
Detailed Explanation:
-
Purpose of Toast: The Toast class provides a simple way to present feedback to the user in the form of brief messages that appear on the screen for a short period of time. These messages typically inform the user of an action's result or confirm that an operation was successful, without requiring any action from the user to dismiss them.
-
User Experience: Toast messages are unobtrusive and can pop up on top of other UI elements, which makes them suitable for temporary notifications that do not interrupt the user’s flow.
-
Customization: You can customize the duration of the Toast (either
LENGTH_SHORT
orLENGTH_LONG
) and position it on the screen for better visibility.
In summary, the Toast class is designed specifically for showing brief, informative messages within the Android application environment.
Similar Questions
Q.5 Write a short note on following1. Different versions of Android OS.2. Android Virtual Device (AVD).3. Components of Android.4. Toast in Android.
Which method is used to perform background tasks in Android and update the UI on the main thread?AAsyncTaskBIntentServiceCHandlerThreadDJobIntentSe
Explain the following with example.i) Progress Barii) Toastiii) Radio buttoniv) Check bo
Which of the following is NOT a part of the Android Application Framework? Activity Window Display Driver Content Manager
Which is a Java call-back method invoked when a view is clicked of the following?a.Detectorb.None of thesec.OnClickDetectord.OnTapListener
Upgrade your grade with Knowee
Get personalized homework help. Review tough concepts in more detail, or go deeper into your topic by exploring other relevant questions.