FIS Mobile Application Developer Lead Interview Questions and Answers

Basic knowledge of java and kotlin.

Q1. Android and mobile development related questions
Add your answer
Q2. Activity Lifecycle and behaviour on screen rotation
Ans. 
The activity lifecycle describes the different states an activity goes through during its lifetime.
• When the screen is rotated, the activity is destroyed and recreated

• The activity goes through the onPause(), onStop(), and onDestroy() methods

• The onSaveInstanceState() method is called to save the activity's state

• The onCreate() method is called again to recreate the activity

• The onRestoreInstanceState() method is called to
Answered by AI
Add your answer
Q3. Services and multithreading related questions
Add your answer

Q1. Salary discussion and future prospects
Add your answer