Android Studio Tutorial - Best way to update Recycler View with DiffUtils

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In this tutorial , i will show you better way to update Recycler View than use notificationDataSetChanged method by use DiffUtil class
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[@Ruhulamin-ur3kw]

Finally, i understand this concept with MVVM

[@eddydn71]

You're welcome, my bro :D

[@Ruhulamin-ur3kw]

@@eddydn71 thanks sir im from Bangladesh. Always lovely your coding style love from Bangladesh

[@denislyamin8115]

Thanks. Good tutorial on using DiffUtil.Callback.

[@eddydn71]

You're welcome my bro :D

[@breakeract796]

thanks bro :D I've wasted so much much time for other tutorials.

[@eddydn71]

You're welcome my bro

[@khlchs2231]

Woooooooooooow Very good tutorial

[@eddydn71]

You're welcome :d

[@armandoavila4615]

I think you're asked this all the time, but why don't you speal in your videos? It's just a doubt I have 😂 Thanks a lot, you are very talented, keep it up!

[@eddydn71]

:'( My English too bad my dear :D

[@vaibhavpandey2967]

Thanks again sir ji

[@eddydn71]

You're welcome my dear

[@asdf-od5nm]

Add some feature like we can add dynamic data using firebase and if the text(paragraph) is large then by clicking on that it will open new window with full text

[@eddydn71]

:D Hii , you can use : github.com/bravoborja/ReadMoreTextView

[@rektgvaur2696]

can I use this in endless scroll Recyclerview ? Thanks for the tutorial

[@eddydn71]

:D Yes you can

[@sagar0783]

Hello sir , actually I was working on a different product where recycler view getting refresh automatically.. How to stop that ?

[@amitkumarmishra406]

new inserted data is not set to the adapter, it is showing the old data. not working

[@eddydn71]

Please watch my tutorial step by step , my dear

[@HendraWijayaDjiono]

3:24 It's funny that you change ConstraintLayout to RelativeLayout while ConstraintLayout basically can do what RelativeLayout can, better in performance, and has more capabilities.

[@eddydn71]

^^

[@HendraWijayaDjiono]

@@eddydn71 ^^

[@galphie5997]

@@HendraWijayaDjiono ^^

[@pedromihael8968]

@@galphie5997 ^^

[@dhakshnamoorthy8673]

Hey there I'm creating a chat app and I send msg to a child in firebase and I retrieve the msg of others through onDataChange in value event listener but the problem is when I retrieve msg I their particular activity page it works well but when I leave that page and moves to another person chat and comes back to his chat page Im receiving his last chat against due to the value event listener so I have done another way. It is I have deleted the msg from firebase once I have read it from firebase and put an if condition at onDataChange stating if the firebase value is not empty then perform the task inside onDataChange else not . now it works well but when I go back for twice or thrice and comes back the new msg from him is displaying twice or thrice accordingly to me pls help me.

[@eddydn71]

Dear ! I'll release new tutorial about new Chat app, i think it will help you

[@ВячеславМ-е1т]

Thank!

[@eddydn71]

You're welcome my dear

[@shubhammeher5527]

How can i implement a recyclerview inside recycleview both containg live data using viewpool

[@eddydn71]

I will try create tutorial my dear :)

[@mustafashaikh9075]

Can we do this dynamic data with Retrofit.????

[@eddydn71]

Yes we can my dear :D

[@sagarghare9829]

hey edmt does diffutil work on lollipop ..because u mention it is version 24.2.0 .

[@eddydn71]

:D 24.2.0 is version of Support libraries my dear :D Don't worry

[@sagarghare9829]

@@eddydn71 Hey edmt i tried using swipe refresh on live api. data is updating on 1st swipe.but onward all swipe it keep on duplicating. previous data is not get cleared. what changes do i need to make in diffutil class. i am also searching . help me

[@eddydn71]

Try clear data before assign new my dear :D

[@sagarghare9829]

@@eddydn71i have added list.clear() therefore on first swipe it is working .but onward all swipe previous data is not get cleared.What could be the other reason of data duplication

[@eddydn71]

So check your code at swipe process. Because in my code , i just load one time question and create question list , when swipe i just process question answer , no load again

[@funnylive9194]

Please make a photo blog app In it like comment and share button. With Google Adsense code

[@khlchs2231]

where can i find the source code ? it's not available anymore ?

[@eddydn71]

All source code available in my tutorial , just watch and get it my dear :D

[@MuhammadBilal-qi4so]

Where i can get the code?

[@eddydn71]

From video , please watch and write it down my dear :(

[@MuhammadBilal-qi4so]

@@eddydn71 it will be very convenient if you putt all example code on git, thanks in advance

[@saisathvik5820]

Sir, Can you make an app that can implement the blockchain technology at the back end?

[@eddydn71]

I will try to research my dear

[@preenxus3425]

this is not update, this return back...

[@eddydn71]

It will help you save memory on app

[@preenxus3425]

EDMT Dev what memory?

[@arturfil]

Can you do a tinder clone app?

[@eddydn71]

Hi , i will try to do that :D Thank you for suggest :D