Junior Mobile Developer
Junior Mobile Developer Interview Questions and Answers
Updated 30 Jan 2025
Q1. How to create flatlist
Ans.
Flatlist is a component in React Native used to render a list of items efficiently.
Import FlatList component from 'react-native'.
Pass data as 'data' prop and renderItem function to render each item.
Set keyExtractor prop to provide unique keys for each item.
Use numColumns prop for grid layout.
Implement onEndReached prop for infinite scrolling.
Junior Mobile Developer Jobs
Junior Mobile Developer • 1-3 years
Nisum Technologies
•
2.8
Hyderabad / Secunderabad
Junior Mobile Developer • 5-7 years
Nisum Technologies
•
2.8
Hyderabad / Secunderabad
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