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Mobile Application Developer Interview Question:
Tell us how do you decide when to use infinite scroll or pagination?
Submitted by: MuhammadWhen users depend on scrolling as their prime method of exploring data, it may compel the user to spend more time on your web page, thus increasing engagement. With the popularity of social media, massive amounts of data are being consumed; infinite scrolling offers an efficient way to browse that ocean of information without having to wait for pages to preload.
Users tend to have better experiences with scrolling than clicking/tapping. Gesture controls on mobile devices have made scrolling intuitive and easy to use. As a result, the users enjoy a truly responsive experience, regardless of what type of device they're using. The biggest challenge is to maintain good performance in an application or website with infinite scrolling. If we see that the app will use too many resources because of size and volume of images or other types of content, then we need to make sure we try out an alternative approach.
Pagination is a user interface pattern that divides content into separate pages.
Pagination is good when the user is searching for something specific within listed content, not just scanning and consuming the flow of information. Furthermore, the user gets a sense of control. Infinite scrolling is like an endless game, while pagination allows us to visually sort different items. This means that if the user was searching for something on a website then he will quite easily find the necessary information on a paginated interface. Pagination is good for e-commerce sites and apps. When users shop online, they want to be able to come back to the place they left off and continue their shopping.
So basically, both approaches have their pros and cons. Which one should we choose?
There are only a few instances where infinite scrolling is effective. It's best suited for sites and apps that boast lots of user-generated content (Twitter, Facebook) or visual content (Pinterest, Instagram).
Submitted by: Muhammad
Users tend to have better experiences with scrolling than clicking/tapping. Gesture controls on mobile devices have made scrolling intuitive and easy to use. As a result, the users enjoy a truly responsive experience, regardless of what type of device they're using. The biggest challenge is to maintain good performance in an application or website with infinite scrolling. If we see that the app will use too many resources because of size and volume of images or other types of content, then we need to make sure we try out an alternative approach.
Pagination is a user interface pattern that divides content into separate pages.
Pagination is good when the user is searching for something specific within listed content, not just scanning and consuming the flow of information. Furthermore, the user gets a sense of control. Infinite scrolling is like an endless game, while pagination allows us to visually sort different items. This means that if the user was searching for something on a website then he will quite easily find the necessary information on a paginated interface. Pagination is good for e-commerce sites and apps. When users shop online, they want to be able to come back to the place they left off and continue their shopping.
So basically, both approaches have their pros and cons. Which one should we choose?
There are only a few instances where infinite scrolling is effective. It's best suited for sites and apps that boast lots of user-generated content (Twitter, Facebook) or visual content (Pinterest, Instagram).
Submitted by: Muhammad
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