Android Jetpack Compose State Concept - Hoisting & Unidirectional Flow | CheezyCode Hindi

Learn Jetpack Compose in Android. Learn how state works in Jetpack Compose with a simple example that implements a counter functionality. Learn how Mutable State triggers UI updates in Jetpack Compose. Jetpack Compose works on Observable State that emits new UI whenever it changes. Learn what is state hoisting in Compose along with unidirection flow of data and events. Data flows downwards whereas events flow upwards.

Learn what is difference between Remember and RememberSaveable with example. Learn how rememberSaveable saves your value using Bundle object in Android. Bundle objects are used when any configuration changes happen such as Rotation. To store values across rotations - rememberSaveable is used. For custom object stored inside state object, parcelable objects are required. To make an object parcelable - implement Parcelable Interface. Although as a best practice, ViewModels are used to store state object. Learn step by step on how to use these Composable functions along with the best practice. Everything is explained in Hindi (हिन्दी)

Topics covered -
1. What is State Object? mutableStateOf example
2. remember vs rememberSaveable
3. State Hoisting with Example
4. Unidirectional Flow in Jetpack Compose
5. Stateless vs StateFul Composables.

Kotlin Flows Playlist -

Jetpack Paging Tutorial -

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[tuhinguha]

This channel is a life saviour for aspiring Indian android developers ❤ Keep the good work going ❤

[LinuxPeSharmaJi]

Previous video ki practice kar ke mai yaheen fasa tha... is hi video me answer mil gya 😄

[ManishBhusal]

Best explanation. Love from Nepal<3

[nimeshluhana]

Thank you for the video!
I have one question. Whether the composable depends upon a normal variable or the value of a state, it eventually both are normal variables. If we share the state itself, it would make sense that it is observing the state. How is it then reacting to the changes made in state values?

[kingmarwat]

Great, Great, Great teacher... Love from Pakistan.. Kindly add intermediate level canvas + drawing in this course. It will enhance the course.

[nimeshluhana]

What is the purpose of removing the onClick from the button and passing a lambda instead?
I mean it woukd still work on the passed count variable, right?

[RakeshDiwan-rd]

Okay, So the remember is something like the static variable of composable scope, Right?

[satyamchoudhary]

Nice work Sir, Keep it cheezy always !

[piyushkhandelwal]

just amazinf explaination sir best content on youtube

[abdulwahabgcs]

Is there any global state management thing like in react ?

[RahulGupta-ejdi]

Sending Events Up is not clear to me.. if Multilevel Compose functions are used like One in another funtion.

[trickydotworld]

Very clear and to the point. Thank you

[shubhamshinde]

Thanks for this playlist *#CheezyCode* 💜

[babraksohail]

How do we achieve responsive of ui across all screens types using jetpack?

[sadiquereyaz]

5:07 why do we use 'by' with remember{} then?

[DeepakSingh-kzcf]

But in the last video you said we don't need to depends one another it doest not maintane sequence.

[ronny]

bhai can't we just use mutable state as argument and parameter instead of the value, what are the consequences of that?

[sudhanshusharma]

value is not getting lost if rotate the screen and use only remember. it's working.

[jhantudas]

Sir kya gpt-4 will replace fresher jobs in android developer?

[mohammadtaqi]

When compared to apps with XML, do apps with compose UI less in size?