Flutter Tutorial for Beginners #34 - List View Builder

Hey gang, in this Flutter tutorial we'll look at the ListView builder to create a list-style layout in our app.
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[mikolajhenzel]

List from this episode (with Athens url mistake changed):
List<WorldTime> locations = [
WorldTime(url: 'Europe/London', location: 'London', flag: 'uk.png'),
WorldTime(url: 'Europe/Athens', location: 'Athens', flag: 'greece.png'),
WorldTime(url: 'Africa/Cairo', location: 'Cairo', flag: 'egypt.png'),
WorldTime(url: 'Africa/Nairobi', location: 'Nairobi', flag: 'kenya.png'),
WorldTime(url: 'America/Chicago', location: 'Chicago', flag: 'usa.png'),
WorldTime(url: 'America/New_York', location: 'New York', flag: 'usa.png'),
WorldTime(url: 'Asia/Seoul', location: 'Seoul', flag: 'south_korea.png'),
WorldTime(url: 'Asia/Jakarta', location: 'Jakarta', flag: 'indonesia.png'),
];

[adewaleajayi]

Oh goodness, you are such a great teacher. You make flutter app development a breeze. Thank you so much for this course, you made me enjoy this so much. I would be saying bye bye to Ionic now. I am thrilled!!!!

[neophyte]

For those getting an error with the flag images
- stop the app by clicking the red square button on the left of the hot restart button ...then run it again from the run button at the top..(this worked for me
- try changing assets/ to assets/images in the pubspec file...then change it back to assets/ and get dependencies
- try running 'flutter clean' in a terminal

[kinga]

Wow! This tutorial is so awesome <3, I've learned so much during this course and I'm especially satisfied with your explainations and the difficulty (it is perfect for someone with a background in OOP), looking forward to seeing your next tutorials

[tahirdevlog]

I do not understand what kind of creature can give dislike to this tutorial

[Rainbowsaur]

Thank you so much, I learnt alot. Explaining things people brush over like context, and it just makes sense now with a quick mention and example. Not just context too, you did much more. Cheers. Will be watching more.

[fawaazshaikh]

For those who are getting error for setting Title, try this : title:

[sudhanshudubey]

I loved your entire tutorial! Very structured and considered every aspect so that your students don't get confused or overwhelmed. Thank you so much for making this :)
Also, one thing I personally found helpful is to press Alt + enter whenever I need to import some file by moving the cursor to the usage (red line in code).

[centdxv]

i just start my first flutter by you're tutorial, now im creating many apps thanks your
good teacher.

[JavierLopez-xuro]

This was a great tutorial. Thanks to your dedication I was able to understand Flutter! Awesome channel. Looking forward to more videos!

[alexboyd]

I just started with Flutter, and your videos are great! Any chance you might update them to accommodate the new null safety that has been introduced?

[nehag]

If you get an error as "Exception caught by image resource service" just change your image file type which is in png to jpg ...It Worked for me

[Mark-nmsm]

Very nice tutorial, 100% enjoyed it, finished it in 4 days sad that next one is the last video .
One thing to note as I am greek, you put berlin in url of Athens xD regardless great series!

[maxijoker]

I know this is old but, does it make any difference that the "choose location" class is stateful even though it never uses the set state function? Great tutorials by the way!!! :)

[mojohit-games]

You are very kind to make the time for this awesome course thank you

[ahjed]

if you cant load flags images just run on consle
"flutter clean"
Then save "pubspec.yaml" file >> ctrl+s

[dharmang]

Finally wanted to learn List View a lot :D i dunno its my favourite widget lol at the moment. 🥳

[addorespambasange]

You don't know hoe much you help me. Thank you much.

[ilyesmerzouk]

great one ;NOTE: you have used the BERLIN url for GREECE

[tokkicha]

Huhu bless u, , ur tutorials so good even noobs like me understand