Flutter GetX Bottom Navigation Bar With Animation | Dependency Injection

You will learn about Flutter GetX Bottom Navigation Bar. You will also learn how to do animation of bottom navigation bar. Mostly focusing on gets and bottom navigation and routing with binding and controller and dependency injection.
With Flutter GetX package it becomes much easier to learn do bottom navigation where you need to manage the state of the variables and access them from other pages or routes.
Here we used lazy put to bind dependencies and loading of our controller.
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[@faisalfotoh1909]

I am very happy with the way you prepared the lecture You always anticipate the needs of your followers and the tools needed for them. You notice that you maintain the initial state of the project One of the common mistakes is that many of the commentators present only the final file, and the most important of them is the first initial file so that we start from the beginning of the lecture notes and there is complete agreement with the lecture Thank you so much

[@dbestech]

So nice of you

[@user-ut7ll6fn9x]

Thank you very very much 😀

[@dbestech]

Always welcome

[@matthias2351]

Form my side, all controllers are created when I launch the app. I see same things from your side. But, how to automatically delete current controller when we leave it and click to other item from bottom navigation bar ?

[@gamezdeck]

OnInit function only calls once when we navigate to that page how to handle this, so every time onInit or onReady function call when we navigate to page.

[@saabirmohamed636]

Every video you make is so detailed and excellently explained and presented , thank you. Will you make a video with the getx cli. it does all the binding and routing etc automatically scafolded

[@dbestech]

Yes, I will

[@dbestech]

thanks

[@mohammedzaheerf4126]

Thanks a lot Brother

[@3kdevelopers185]

Sir, Please make a Video on How to localize (pdf text change to user selected language text) Pdf document in flutter??? ❤️ From Pakistan 😇

[@dbestech]

We will do on pdf

[@kidsnkiddi2337]

such a amazing tutorial. Mashallah

[@dbestech]

Thanks for liking

[@3kdevelopers185]

Sir, Please make a Video on How to localize (pdf text change to user selected language text) Pdf document in flutter??? ❤️ From Pakistan

[@dbestech]

I think it won't be a good solution to change pdf text to user selected languages. Of course, first you can change the language and then turn it into a pdf.

[@3kdevelopers185]

@@dbestech Sir please make this type of Video 📸

[@dbestech]

@@3kdevelopers185 Yes. Next week more videos on GetX

[@sthiago]

Hello Master, how are you? First of all, congratulations on your initiative, your videos are really great. I have a doubt that has been bothering me regarding GetX and BottomNavigationBar, the way you showed it in your example. I'm using GetX in a project that also has a BottomNavigationBar. In this project, I have complex pages with complex controllers that consume APIs, load lists, and so on. In your example, you load all the controllers in the binding of the Dashboard using lazyput. Correct me if I'm wrong, but does this mean that as soon as an item in the BottomNavigationBar is clicked, the controller corresponding to the requested page will be initialized, right?! However, this initialization will only happen once until the application is finished, either by the user or the garbage collector. That being said, how do you handle the lifecycle of the controllers for each page, considering that it will only be executed once during the creation of the Dashboard? How do you handle things like textfieldController.dispose()? Can it cause memory overload and affect performance? I know you are an expert in GetX and have probably dealt with this situation before. Please give us some guidance to follow.

[@mydulislam425]

can i Using get flutter bottom navigation bar without getmaterial app ?

[@dbestech]

Yes. You can. If you download the code from the github link, you would be able to use it directly. the default code is without getx. Meaning no GetMaterialApp. Do you mind to share the link in facebook or twitter. It will encourage me to make more videos. Thanks a lot Mydul

[@mydulislam425]

@@dbestech you use set state for the changing state but i want using get for state management without using getmaterial app can you help me ?

[@dbestech]

@@mydulislam425 You have use GetMaterial to be able to manage states. If you don't use GetMaterialApp then, the app won't know what to do.

[@mydulislam425]

@@dbestech thank you so much

[@dbestech]

@@mydulislam425 most welcome. Pls share the tutorial to facebook

[@fuadz0979]

what if you want to use onboarding and login page?

[@dbestech]

Yes, that's doable too. Just do it from the scratch. Start using getx from login in page. simple logic there.

[@saadrajpoot2387]

sorry i am not very good in english but Can you please explain that why you put 2 times addController.. 1) DashboardBinding ...you used with lazyput 2) next time you use simple with put on UserScreen is it good? Because if we initialize one controller with put or lazyput then next time we call get.find. Am i right?

[@Abnikagarg9]

I have one question 🙋‍♀️. I want to initialise the controller when ever i click on bottom navigation tab

[@dbestech]

Ok. Maybe it's possible is you use GetView for a screen

[@bodehallak1552]

when are you going to make Laravel with flutter ?

[@dbestech]

Hi bode, do you mean flutter getx and laravel?

[@bodehallak1552]

@@dbestech yes

[@dbestech]

@@bodehallak1552 Yes. man. Coming soon next week.

[@martinirungu2381]

Hello sir , is the tutorial of Getx you made 1 year ago still applicable today? with the new updates on Getx state management?

[@dbestech]

still applicable

[@martinirungu2381]

@@dbestech okay thanks sir

[@vinaybakle6443]

How do we pass data from one screen to another using bottom navigation bar?

[@funnynews341]

30:02

[@goachingoulding3926]

BUSINESS BILLIONAIRE

[@dbestech]

why do you say so?

[@zahreddinesoualem3213]

I would ask, why it doesn't work when I use Obx

[@dbestech]

of course you are using Obx() with wrong widget. Check out this video

[@dbestech]

kzbin.info/www/bejne/q5zMaXWJbN14q8k

[@zahreddinesoualem3213]

Thank you my brother SAHA RAMADAN Mobarak