Android Developer Intern Interview Questions

8,372 android developer intern interview questions shared by candidates

1. Difference between const and val in Kotlin. 2. Android Lifecycle. Detailed analysis as what will take if app goes in the background or a phone call comes. 3. Android MVVM 4. In which method will I instantiate the view parameters of fragments? 5. Difference between Java and Kotlin that I felt after my switch. 6. DSA question - Given an array of n integers. Shift all the positive elements on the right side and negative on the left side.
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Android Developer Intern

Interviewed at powerplay app

3.4
Jun 2, 2023

1. Difference between const and val in Kotlin. 2. Android Lifecycle. Detailed analysis as what will take if app goes in the background or a phone call comes. 3. Android MVVM 4. In which method will I instantiate the view parameters of fragments? 5. Difference between Java and Kotlin that I felt after my switch. 6. DSA question - Given an array of n integers. Shift all the positive elements on the right side and negative on the left side.

Given five positive integers, find the minimum and maximum values that can be calculated by summing exactly four of the five integers. Then print the respective minimum and maximum values as a single line of two space-separated long integers. arr = [3,7,1,9,5] Output: 16 24
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Software Engineer(Android)

Interviewed at WellDev

4.4
Apr 27, 2021

Given five positive integers, find the minimum and maximum values that can be calculated by summing exactly four of the five integers. Then print the respective minimum and maximum values as a single line of two space-separated long integers. arr = [3,7,1,9,5] Output: 16 24

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