Android Jetpack Compose State Concept - Hoisting & Unidirectional Flow

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

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Жыл бұрын

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.
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Пікірлер: 45

@tuhinguha434 6 ай бұрын

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

@satyamchoudhary534 Ай бұрын

Nice work Sir, Keep it cheezy always !

@ManishBhusal 8 ай бұрын

Best explanation. Love from Nepal

@trickydotworld 11 ай бұрын

Very clear and to the point. Thank you

@khanra17 Жыл бұрын

Great example for state hoising

@kingmarwat Жыл бұрын

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

@piyushkhandelwal1662 Жыл бұрын

just amazinf explaination sir best content on youtube

@DeepakSharma-zw6ys 24 күн бұрын

ek number

@iampradeephr Жыл бұрын

Best Explanation ❤👏

@nageshjatagond4175 Жыл бұрын

Great Explanation :)

@shubhamshinde4042 7 ай бұрын

Thanks for this playlist *#CheezyCode* 💜

@ChocoByte Жыл бұрын

Waiting for next video🙂

@old_school_animation Жыл бұрын

Best🙌🏻

@shubhsahu1765 6 ай бұрын

Thanks a Lot!

@ravikantgupta4074 3 ай бұрын

well explained.

@Dibyendu.M Жыл бұрын

Thank You

@souravsuman636 Жыл бұрын

Thank you

@RahulGupta-ej3di 5 ай бұрын

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

@nimeshluhana4796 7 ай бұрын

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?

@abdulwahabgcs9748 5 күн бұрын

Is there any global state management thing like in react ?

@nimeshluhana4796 7 ай бұрын

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?

@Mohit-gb9dv Жыл бұрын

👍👍

@babraksohail6965 3 ай бұрын

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

@user-mn9qy3uq2d 6 ай бұрын

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

@ManishKumar-uc1rw 3 ай бұрын

9:30 mast topic start hua h

@manavmittal36 Жыл бұрын

❤

@sadiquereyaz 29 күн бұрын

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

@1AshfaqKhan Жыл бұрын

❤❤❤

@DeepakSingh-kz3cf 2 ай бұрын

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

@shubhamsawant9534 2 ай бұрын

bought course on udemy and understanding those concepts on this channel 😂

@sudhanshusharma9159 5 ай бұрын

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

@ronny3060 5 ай бұрын

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

@spyboyyyyy Жыл бұрын

Sir HorizontalPager() lag karta hai . any solution??

@mohammadtaqi4051 Жыл бұрын

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

@udaysharma5228 Жыл бұрын

Actually, for composable, you do need .kt files to be made where you write your composable functions that will take space for sure. Now it depends on the structure of UI in both cases how much space it takes.

@vikrantsaini437 11 ай бұрын

You will also have to include the dependancies for Compose, which would take some space and separate test framework dependancy as well for Compose if you need to test the compose UI.