Winsar Infosoft Android App Developer Interview Questions and Answers

Q1. How do you the display a Toast message in Android?
Ans. 
To display a Toast message in Android, use the Toast class and call the makeText() method.
• Create a Toast object by calling Toast.makeText() method with context, message, and duration parameters

• Call show() method on the Toast object to display the message on the screen
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Q2. Toast.make Text(context, "Hello World",Toast.LENGTH_SHORT).show();
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Two simple Leetcode Problems

Medium level question

Q1. Basic questions related to Android
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Q1. Company culture and interests
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Q1. Further discussions
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It was a technical GD
They were asking questions on Time and Space Complexity, and more on technical concepts

ArrayList Questions based on problem solving and basics of DSA

Q1. Questions based on flutter and android , concepts of OS and Java
Ans. Topic on flutter and concepts should be known for application developer etc
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Q2. Question on recursion(Palindrome using recursive function)
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Q1. What is the difference between Activity and Fragment in Android?
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Q2. Activity and Fragment.
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Q1. What is an activity in Android?
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Q2. An activity represents a single screen in an app.
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