1. Given an array with +ve and -ve numbers , how will you find the pair with sum close to 0 2. Given a sequence with 1?0?0 how will you get all combination with 0 and 1 , answer 11010 11000 10000 10010 Asked questions involving aidl , fragment, ipc , how to run one activity from other , service , how to make sure a process runs with a certain time interval even though the phone is rebooted .
--Recursion based question --Arrays
Recyclerview in depth
Largest array of equal 1's and 0's
Android SDK, work managers, coroutines, kotlin, retrofit, room, app flavors, architecture complexity, life cycle
how would you save a string to a device?
Como fue la evolución de la gestión de permisos en android?
The questions are about technical knowledge, about values, about soft skills and about career goals.
Create a class that takes circle id and the number of people in a circle and add, delete and query that to existing data structure.
1. Fragment , service , asynctask , service lifecycle 2. How to stop garbage collection (never had this question in my life before) 3. Lots of questions of Rx-java , though I told them I don't know that they keep on asking about it (like how to run multiple asynctask at the same time) 4. Android ndk 5. Android localization 6. At the end they asked me a data structure question You are given a list of strings , find the anagrams (not sure if the guy wanted me to compare every 2 of them) , time complexity of that etc , by that time I kind of understood they have a different requirement so did not try much for this question. 7. How two threads will communicate with each other (not sure if it is android related or general java question) 8 . How do you handle server exception 9 . Android recycleview
Viewing 1551 - 1560 interview questions