Prefetching with TableViews (2022) - iOS

[@iOSAcademy]

Interested in iOS? Lets connect linkedin.com/in/afrazsiddiqui

[@GavinRyder]

Thanks so much for these tutorials man, just got an internship at Apple in part thanks to what I learned from these videos! Keep up the good work :)

[@iOSAcademy]

Great to hear!

[@captainmichaelj2321]

Always love the quality of videos and content that he is posting. He has became my Number 1 iOS tutor, whose style and practice I try to learn and imitate.

[@yassinmziya2733]

This man’s upside about to be phaaat when Meta bounces back. Congrats! Would love to see a tech career tips kinda vid. Your perspective as a staff eng would be awesome to hear

[@iOSAcademy]

😂😂 smart man. I plan to do a bunch of career videos.

[@TechyMom-ft]

My trainer give me a simple task . To delete a row in table view without delete function. But by updating the height of the row using a Boolean value. I know it's simple ....but was not able to do today. Will make it tomarrow. Love from Kerala, India.

[@iOSAcademy]

Nice

[@AyhanHakanTekin]

king, when you start working meta you get many ideas for videos 😂 have a good work in meta :))

[@iOSAcademy]

Thanks, you too!

[@wonderguy103]

Congratulations for got a meta job man. 🧨🧨🧨

[@iOSAcademy]

thanks!

[@basoahmad7516]

Congratulations for your new journey in Meta. Alhamdulillah

[@iOSAcademy]

Thanks

[@richardgomez9093]

great video keep it up thanks, Can u use this when calling images from coredata to the table view im doing it in the table view even the imges are small its really buggy

[@iOSAcademy]

Thanks and yes

[@afaaqahmedsaqi]

Didn't watch yet, but liking the video I know it will be wonderful, I know how important pre-fetching is for good user experience.

[@iOSAcademy]

You're the best!

[@afaaqahmedsaqi]

@@iOSAcademy Haha thanks!

[@waheedafolabi6929]

Thanks 🙏 for yet another eye opener. BTW congratulations 🎉🎈🎊 once again for the new role at Meta

[@iOSAcademy]

Thanks!

[@iOSProgramming]

Please make a video of Stripe SDK

[@swej148]

Nice! Right on cue for my build. Envious of those at Meta that get to work with you.

[@iOSAcademy]

Right on! Haha, thanks

[@nickpappas6109]

Hey there, all of your videos have been great and extremely helpful for me in my job hunting process. Thank you. Currently I am an iOS engineer with about 2 years of experience looking for a new gig, are there any particular videos/courses/resources you'd recommend?

[@iOSAcademy]

Youre welcome & ios academy+

[@amen652]

Hey I am still a bit confused as to the purpose of using the callback. Is that because in the 'prefectRowsAt' function, you pass nil for the completion of the viewModel?

[@iOSAcademy]

Correct

[@linhnguyenios]

Thank you very much for this video tutorial. I saw in the video that you call a Non-Escaping Closure in the completion of the URLSession (which is an Escaping Closure). This is not the same as your Escaping Closure video tutorial. Is the difference here Optional closure? I am new and feeling a bit confused. I'd appreciate it if you could help explain it. Thanks a lot.

[@iOSAcademy]

Optional closures are escaping by default

[@linhnguyenios]

@@iOSAcademy Thank you so much!

[@nullpointer642]

Very good. Thank you!

[@iOSAcademy]

Your welcome

[@MtsSakthivel]

How to reset data in table view while pull to refresh to avoid duplication …..

[@Tenjeen]

What you didn't mention, is the caching. That's the most important part. Scrolling back and forth, being a lot more easier. Of course the cells will preload much faster, but their relod time will be even better, when were're tryig to reload older cells

[@iOSAcademy]

100% correct

[@hoanglongnguyen8856]

Perfect, can you make a Just Peek 3D touch Collectionview like Instagram video tutorial please

[@iOSAcademy]

Will do

[@TyTy-oh2wq]

hi! gz with Meta bro :)

[@iOSAcademy]

Thanks

[@VadimBashurov-uj6sh]

Pretty good lesson, thanks. Also there is good UA actual image in the gallery))

[@iOSAcademy]

Glad to hear that!

[@abdulwahabkhan4316]

nigga you are love... i want to donate my kidneys... just tell me how should i pay you...

[@iOSAcademy]

Appreciate it! Feel free to support on Patreon patreon.com/iosacademy