Flutter Tutorial for Beginners #5 - Scaffold & AppBar Widgets

Amazing tutorials!!!

For anyones having issue with floatingactionbutton, just add onpressed property and set it to null like this:
floatingActionButton: const FloatingActionButton(
child: Text("Click"),
onPressed: null,
),

Hey there,
This playlist is no doubt a good way to learn about flutter, but I don't know why the code in dart is different from what you are writing, is this because of any update?

Please suggest me a way on how to get use to the changed code and learn dart.

Thanks :)

The named parameter 'body' isn't defined. ?

hey indians put on 0.75 for better experience😉

perfect

Great! Just FloatingActionButton needsOnpressed to work.

please make a new series on flutter

Thanks for this tutorial it is really detailed.

Bruh i swear i heard your voice in Thor ragnarok

Just in case people are having issues with the floating action button, if it says you have to add an onPressed callback, just add it and set it to null

Those who are having issues with the floatingActionButton, here is the code:
floatingActionButton: FloatingActionButton(
onPressed: () {},
child: Text('Click'),
),

Amazing tutorial for flutter. very easy to understand and practice. I'm getting "Hot Restart Error DevFS synchronization failed" msg when using FloatingActionButton. Anyone answer, how this can be resolved

Great

There's no floatingactionButton for me :<

thanks for the video. i am a newbie. trying to learn. your video has made me confused. the things you call widgets are classified as "classes" in the flutter reference. wasted some time looking for that scaffold in widgets section ;p

Hey, this is an amazing series! I keep getting this error tho "The named parameter 'onPressed' is required, but there's no corresponding argument." when I am trying to run the floatingactionbutton. Can someone help me with that?

onPressed, needs to be set to null for this to hot reload with the button. I guess changes after 3 years. :0)

Why does the Center widget require a "child" but the Scaffold or Appbar do not?

I would like to leave a note for future viewers :
Calling MaterialApp in runApp directly prevents hot reload, to solve this create a custom App widget that returns MaterialApp in the build method

This is amazing... like I am absolutely stunned
and if any of you guys are getting an error for the floating action button just put in onpressed = null, as a property

error with the floating action:

floatingActionButton: FloatingActionButton(
onPressed: null,
child: Text('seila'),

Much better than the other tutorial made by the ex-google guy

Day 2

I have one error here when I delete the onpress vallue

hey can anyone help me ? I'm having problems with running the pgm in the virtual device, it says the virtual device cant be connected with main.dart at all. what should I do now?

I'm here to hear you say "widgets" :)

Solution for floating action button:
floatingActionButton: FloatingActionButton(

child: Text('click'),
onPressed: () { },),

Hi... loving these tutorials. One question: what option or plugin do I need to enable the vertical guide lines that group functions' bodies?

Hello, it would be lovelly if you could update this tutorial, amazing, yet we may run into errors frequently to date

can anyone tell how to get that tree like structure for code in android studio

I am getting an error with AppBar (saying const with non const), anybody help?

As someone who has used xaml for years, hopefully someone will create a markup language for this. I can't imagine editing this once you have some crazy tree.

worked on my end, thanks!

I have a midterm project and I have been considering Flutter for it.. sir, you are a savior.... I enjoyed learning from this Video!

Error: Cannot invoke a non-'const' constructor where a const expression is expected. Try using a constructor or factory that is 'const'. appBar: AppBar( ^^^^^^

probably the best series on flutter and dart I've ever seen

I'm following along with the tutorials step by step, but when I type "body: Center(child: Text('hello ninjas!')" it tells me "body" is not defined. Any advice? Thanks

great

I thinking Bluetooth in WIFI out... I want to log form one device and store in the cloud via mysql.

Great series of Videos, Can Flutter work with GPS data, can it read Bluetooth and Send out MQTT protocol packets.

easy to follow for beginner, thanks Dude for making this vidio

i had to add;
floatingActionButton: FloatingActionButton(
child: Text('click'),
onPressed: () {},
),

I Have Only Positive Things to Say About This Man. Very Good Tutorials I Quite Learned a Lot About Flutter

the script dosnt work until adding onpressed: null, in the widget floatingActionButton()

the script dosnt work until adding onpressed: null, in the widget floatingActionButton()

the script dosnt work until adding onpressed: null, in the widget floatingActionButton()

Error: Required named parameter 'onPressed' must be provided.
floatingActionButton: FloatingActionButton(),

when i add :

floatingActionButton: FloatingActionButton(
child: Text('click'),
),