Implement ATOI - convert String argument to an Integer. Android application architecture.
Android Interview Questions
10,458 android interview questions shared by candidates
What is an observable pattern?
What library you are using for API call ?
Why we get a message like activity not responding?
Difference between static and singleton.
Interviewer was very kind and polite over call (Video). First it was quick intro and brief about projects. As I was experienced so I have explained all my projects which was in my CV. QS were started with basic JAVA OOPs concept with example. Collection questions like vector or Hashmap.? What is threading , how to create it. Then I android basic questions like : Fragment life cycle . Communication b/w fragments Diff. B/w service and intent Service. On which thread it works? Push Notifications process , what is Notification channel? Storage process you follow ? Jet pack components- Navigation, Data binding concepts (cross questions). Then Kotlin questions: Diff b/w Var & Val ? Scope functions ? What is coroutines how it works? Inline functions ? Lamba expression ? What is enum ? what is Singleton class how to create it in Kotlin ? Prepare above questions well. This might help you more . Just be confident and take your time before answer. Good luck.
basic android life cycle process covered database topics as well
Concepts writen in resume and
Describe what you've learned during your University's Career
String manipulation question. Find max char in given string. Write on kotlin playground
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