If you've enjoyed this and want to learn more, here's a 15% off promo code for the full course: Use code YT-FREE-PREVIEW at checkout - seanallen.teachable.com/p/swiftui-fundamentals
Hi Sean, I am a beginner in swift learning since 1/2 year on multiple Platforms . Keep up the good work . I love your channel . You definitely know how to teach swift . 👍
I really enjoyed this introduction. Your teaching style really clicks with me. So I bought the course. I couldn't see anywhere to input the promo code though. Maybe that needs a tutorial too? ;)
Perfect video for someone like myself who has a good amount of experience in Android and web and is just looking for a quick overview of how the syntax / code organization works on iOS. Went over all the basics very nicely without spending too much time over-explaining things (a common problem in many tutorials). Amazing work!
Better to not do Apple platform software engineering until tim cook is replaced by somebody WAAAAAAY better at making sure the tools are practical and not simply a PHD circlejerk
I'm a professional Ios developer. But when I required to learn something new in swift ui, Ui kit or programming logic I directly search for seanallen I love the way you explain. Love from India.
I noticed a big mistake at 1:16 The point of Binding is to allow a sub-view to change the data. Since your BackgroundView doesn't change the value of isNight so it should just be declared as a let. When isNight state is changed the ContentView body is run, BackgroundView is recreated and if the value of isNight is different from the last time then its body is run. If ContentView's body was run for a different state change and the same value of isNight is used to create BackgroundView then its body is not run.
I've dabbled in many tutorials, and this is by far one of the best. I like how you lay your objectives out. Thank you for sharing, and I will look into your book as well. The problem with most tutorials or even sets of tutorials, at-least from my perspective, is that they rely heavily on one's inference but there's less to infer when you have a beginner's mind set. Anyway, great job man, I look forward to building my skill set from your channel.
Dude, you are awesome. Your video was super easy to follow. It was paced perfectly. You explained stuff in a very human way. Keep it up! Oh, and I subbed.
I really like the way you explain your tutorials. I made apps for the App Store myself (in the days with objective c) , but still struggling with the new SwiftUI data passing. Declarative programming is new to me. Your video makes sense and I am looking forward to see more of them.
Looks like a great introduction to SwiftUI and well explained. A couple of points. First, when it comes to UI elements I tend to stay away from using frames (apart from elements like .frame(maxWidth: .infinity)), like in the button you set a concrete width and height, which looks fine now but when the user starts changing their text size then I find it better to use padding instead, that way the Button will resize accordingly regardless of text size. Around 1:15:00 where you add @Binding, is that required? From what I understand, you can just pass in a Bool. When you add a $ in front that refers to a two-way binding, i.e. something the user is changing on the screen, such as a TextField. When the isNight State is toggled the BackgroundView should be recreated with the new value of isNight.
Hey David, you are correct about Binding not being required in this case. This was an oversight on my part. I'm working up an addendum video for the actual course that highlights and explains this. Thanks for pointing it out!
This is really good, I'm coming from a Typescript/React background, and everything is making sense, I think I'm starting to like this language. Your teaching is top-notch.
Awesome I wrote my first ios App using SwiftUi,in just 2 hours An additional tip I would recommend to put the HStack in ScrollView if you have 7days in a week just like me, so as to have more room to the HStack elements. Thanks, Sean Allen looking up to your future videos to level up the swiftui game
I find Sean's way of teaching and explanation is really easy to follow especially since I'm a visual learner as well. I've been following Sean's content in RUclips, Twitter and podcast so I enrolled in this course because I know this course will be a good starting point for me to learn SwiftUI. THANK YOU SO MUCH FOR MAKING IT EASY FOR EVERYONE TO LEAR iOS DEVELOPMENT!!
dude this is an amazing course, I am a very experienced UIKit dev, but have not been keeping up with SwiftUI, have been enjoying this video a lot, exactly what I needed. Thank you.
@@seanallen yeah actually I am watching the full course, fantastic job. one very minor feedback, if the video player remembers my resolution / quality preferences between chapters that would be more convenient :) not a big deal though, we are so used to RUclips shortcuts and video player features that we expect them everywhere. Thanks a gain for the great course
This tutorial is the best one I watched so far. As someone from web development background, this tutorial feels more "at home", this made me see the similarities of SwiftUI & web development. I can link them together to form a better understanding.Thank you!
Hey Sean, watched a lot of tutorials on your channel. Want to thank you for the clear and relax way of teaching! Everytime learning something new. 👍🏻👍🏻👍🏻
Hi Sean. Man you did a really good job in this video. Thank you very much. Greetings from a brazilian iOS developer who(until this video) was still fighting against constraints.
This was AMAZING. Thank you so much. As someone with adhd .. u really kept my attention and I was able to absorb a lot. (Talking fast helps some adhd folk)
I just watched 30 minutes of this video and I didn't even realize. I appreciate your hard work in this video; explained very well and the pace is also amazing!
this is amazing, thank you so much. I was about to do GUI in C++ but this is so much better, and through my knowledge of C++ it was really easy as well, hope you make more of these
This is a wonderful tutorial. As someone who has the basics of Swift down, this tutorial was easy to follow, with clear and concise explanations. Sean makes learning fun. I daresay he is the best Swift teacher on the internet right now
Hello Sean, I understand you want to show a @Binding example but is there an advantage on using the binding? In this case you could as well call BackgroundView(isNight: isNight) and no binding inside struct BackgroundView
Hey Arie, you are correct and this was a slight oversight on my part. Because we are NOT changing the value of isNight in the backgroundView is does not need to be @Binding and you can write it like your example. However, if we did have the ability to change the isNight Boolean within the backgroundView, then it would need to be @Binding so the UI can update.
@@seanallen Your comment clear lot of doubts of mine, i was also stumbled on same thing, it was working fine for me too without @Binding. Thanks for clearing this thing.
AMAZING DUDE. Thank you. I'm new to this, so it took me 3 hours to watch and follow along. Thank you for creating such an information dense presentation. You've earned my subscription 100 times over!
Have to say, I'm just getting into code, and iOS development. Tried a few courses, and they were solid for sure. But following along with this video pretty much seals it for me. You don't just say "type this, do this, there ya go". You talk about why things are what they are. I've done a bunch of the thing a in this vid already. But you're teaching me what exactly they are, and why I'm doing them. Thank you. Subbed. You're my new go to boy 🙌🏻 #1 best boy. America's sweet boy.
A great explanation of extracted subviews as well as a how binding state variables operate. I finally have a pretty solid grounding of SwiftUI, reusable subviews and binding. A true iOS advocate.
Beautifully and well designed tutorial. Nice to watch and easy to understand. I love how you explain, I had some experience on Java and PHP but wanted to develop an app with swift and this is awesome to get a grasp of this awesome language and to refresh my knowledge.Thank you
@@seanallen I'm Magento/Netsuite software developer in one of the apparel distributors here in Connecticut. Was excited to hear your story. Let me know if you'll need any help!
I follow your channel since a long time ago and I’ve learned A LOT from you during this time. I really want to buy the course to support you. I will just wait a couple of months for the US dollar exchange rate to get better (right now 6 to 1 😰). Ps.: Please don’t stop with Swift News again! It is the only good thing that happens on Mondays!
Coming from flutter, this is a superb introduction to understand how things go about in swift UI. Pretty similar in terms of declarative UI. Awesome video, keep going!
Thanks for this Sean this really was a fun project to learn swiftUI! I am trying to learn swiftUi for vision os coming up. Thanks for making this very beginner friendly.
Hi @SeanAllen. I'm a huge fan. Teaching is a niche skill and you definitely have it. I wanted to ask, do you have any watch courses? WatchOS is really growing and I find it very hard to courses for it. As of right now, I am struggling to figure out how to play a podcast on Apple Watch from an mp3 file located in a web api. (As in, not one that exists in Apple Podcasts) I say that to give you an example of a video I would like to see but generally speaking, it would be great if you had any videos covering any topics in watchOS/watchKit. Anyways, thanks again and I look forward to see what more you have to come!
Hey Sean, watching your tutorial answered some nagging questions I have had for a while now so thank you for taking the time to put your know-how out there for us mortal humans. I am now going to look deeper into your tutorials- you rock-cheers💥
Great video, so far. Quick question I am hoping someone can answer for me. I'm on Version 14.1 of XCode and when I highlight the code like you do, I don't get the red box around my preview simulation. It seems super useful. Is there a setting I am missing? And... back to the video.
Amazing video. One things that would help is if you could increase the resolution on the screen. It's sometimes tough to determine if something is a comma or period. Besides that I really appreciate you putting these together. Will for sure be buying your full course.
Thanks for the feedback, Christian. I try to increase my text size in my videos, but sometimes what looks like huge text to me while filming, doesn't translate to the video. Glad you enjoyed it tho!
Sean, Thank you for taking the time to make these tutorial videos. As somebody who isn't new to programming but new to SwiftUI, I can say you are making this very easy to follow. The layout of this video and your others makes perfect sense to me and I am always finding myself coming back to rewatch your videos if I get confused about something. Thanks again.
Nice tutorial, by the way. Organized into chapters. What video is most recommended as the best general overview of all common property wrappers and proper ways of passing data around?
About State and Binding: can't you just pass a state via params to a child View, without binding it? I come from React, where if a state changes, it will rerender the component, which will also rerender the children in it and pass the new value of the state to the children, if they receive it via props. Can't the same be done in Swift?
I'm a beginner and I follow to the end of this video and I made it,,ahahahah,,,,I even change the text of the button to "Change to Day" and "Change to Night". Thank very much for this. New subscriber here! God bless!
crazy that you say "maybe they're on SF Symbols 3 by the time you watch this" and they're on 5 now lol super helpful video!! I thought Xcode was daunting at first but SwiftUI is so convenient!
Hi, thanks for this great tutorial. I have a question I'm hoping you could answer. Do you know why the LinearGradient would display in preview mode and in the Simulator, but when I preview on a physical device it's just a white background? Thanks.
really helpful video thanks. Question how does binding know which state variable to connect to if there's multiple bindings and states i.e. @State private isNight = false @State private somethingElse = ... would the @Binding have to have the same variable name you want to bind to or?
Yes, it knows what to bind it to because it's the same name. I believe you can create a custom initializer if you need to to be a different name, but that's getting into edge-case territory. They typical way to use them is to name the properties the same.
Awesome work! (y) Can I ask you for one question please? How can I change the line at bottom (default is set on black) to white color? (the line which you use for quit the app) Is it even possible? I tried to look for it but I can not find it.... :( Do you know hot to do it sir? Thank you! :)
About the List ForEach integrated with SwiftUI CoreData, how to implement the top function of the list, I mean to let any row of list go to the top function. Where to find videos
![Felix "Unfair" | [Stray Kids : SKZ-PLAYER]](http://i.ytimg.com/vi/Oswujxm2Ag0/mqdefault.jpg)
If you've enjoyed this and want to learn more, here's a 15% off promo code for the full course:
Use code YT-FREE-PREVIEW at checkout - seanallen.teachable.com/p/swiftui-fundamentals
Hi Sean, I am a beginner in swift learning since 1/2 year on multiple Platforms . Keep up the good work . I love your channel . You definitely know how to teach swift . 👍
Can you please accept gift cards like Mint for countries like Iran which isn't connected to international banking system?
Thanks brother for really nice videos.
I really enjoyed this introduction.
Your teaching style really clicks with me.
So I bought the course.
I couldn't see anywhere to input the promo code though.
Maybe that needs a tutorial too? ;)
Glad you enjoyed it, Rob. There should be a spot at checkout to enter a code. I can refund you the 15%. Hope you enjoy the course!
"its nothing in detail, just for you to see how its done fast".
- explains everything in detail. - you are awesome dude
You explain the logic behind the code and this is something I find worth respecting. Thank you.
I remember what it was like learning to code from online videos, so I try to do my best to keep that in mind when creating my videos.
Perfect video for someone like myself who has a good amount of experience in Android and web and is just looking for a quick overview of how the syntax / code organization works on iOS. Went over all the basics very nicely without spending too much time over-explaining things (a common problem in many tutorials). Amazing work!
Better to not do Apple platform software engineering until tim cook is replaced by somebody WAAAAAAY better at making sure the tools are practical and not simply a PHD circlejerk
I'm a professional Ios developer. But when I required to learn something new in swift ui, Ui kit or programming logic I directly search for seanallen I love the way you explain. Love from India.
Thanks for the kind words 😀
Great! Now I know what I'll be doing this weekend.
Sounds like a great weekend to me.
exactly what I thought
@@seanallen Hello, I am a web developer, How exactly do you fetch data from an Api ? so you can make the content dynamic.
I noticed a big mistake at 1:16 The point of Binding is to allow a sub-view to change the data. Since your BackgroundView doesn't change the value of isNight so it should just be declared as a let. When isNight state is changed the ContentView body is run, BackgroundView is recreated and if the value of isNight is different from the last time then its body is run. If ContentView's body was run for a different state change and the same value of isNight is used to create BackgroundView then its body is not run.
Wanted to write this too
I've dabbled in many tutorials, and this is by far one of the best. I like how you lay your objectives out. Thank you for sharing, and I will look into your book as well. The problem with most tutorials or even sets of tutorials, at-least from my perspective, is that they rely heavily on one's inference but there's less to infer when you have a beginner's mind set. Anyway, great job man, I look forward to building my skill set from your channel.
Thanks for the kind words, JB. Glad you enjoyed my teaching and presentation style. 😀
Dude, you are awesome. Your video was super easy to follow. It was paced perfectly. You explained stuff in a very human way. Keep it up! Oh, and I subbed.
Thanks for the kind words, Adam. Happy to hear you enjoyed it, and I appreciate the support!
I really like the way you explain your tutorials. I made apps for the App Store myself (in the days with objective c) , but still struggling with the new SwiftUI data passing. Declarative programming is new to me. Your video makes sense and I am looking forward to see more of them.
Glad it was helpful!
I am really a fan of yours. When I think of learning any new stuff in iOS, first search it in your channel. Thanks for the great videos.
Happy to hear you enjoy the channel, Prachi 😀
Looks like a great introduction to SwiftUI and well explained. A couple of points.
First, when it comes to UI elements I tend to stay away from using frames (apart from elements like .frame(maxWidth: .infinity)), like in the button you set a concrete width and height, which looks fine now but when the user starts changing their text size then I find it better to use padding instead, that way the Button will resize accordingly regardless of text size.
Around 1:15:00 where you add @Binding, is that required? From what I understand, you can just pass in a Bool. When you add a $ in front that refers to a two-way binding, i.e. something the user is changing on the screen, such as a TextField. When the isNight State is toggled the BackgroundView should be recreated with the new value of isNight.
Hey David, you are correct about Binding not being required in this case. This was an oversight on my part. I'm working up an addendum video for the actual course that highlights and explains this. Thanks for pointing it out!
Thank you for this comment! I was actually thinking the same about the @Binding variable...
this was the best “beginner” tutorial for any programming language i’ve ever seen. Thank you so much, you helped a ton!
This is really good, I'm coming from a Typescript/React background, and everything is making sense, I think I'm starting to like this language.
Your teaching is top-notch.
Thanks Yassine. Glad you enjoyed it 😀
same here!
Awesome I wrote my first ios App using SwiftUi,in just 2 hours
An additional tip I would recommend to put the HStack in ScrollView if you have 7days in a week just like me, so as to have more room to the HStack elements.
Thanks, Sean Allen looking up to your future videos to level up the swiftui game
Glad you found the video helpful, Mahesh!
best SwiftUI walkthroughs hands down. thank u
Wow, thanks!
I find Sean's way of teaching and explanation is really easy to follow especially since I'm a visual learner as well. I've been following Sean's content in RUclips, Twitter and podcast so I enrolled in this course because I know this course will be a good starting point for me to learn SwiftUI. THANK YOU SO MUCH FOR MAKING IT EASY FOR EVERYONE TO LEAR iOS DEVELOPMENT!!
Glad you enjoy my teaching style, Abdulaziz! Hope you enjoy the course 🚀
والله انك صادق ياعزوز
تابعت كذا واحد عاليوتيوب شرحهم كويس بس هالادمي شون* شرحه بطل ويخليك تركز معاه غصب ويمر الوقت بدون ماتحس 👌👍
dude this is an amazing course, I am a very experienced UIKit dev, but have not been keeping up with SwiftUI, have been enjoying this video a lot, exactly what I needed.
Thank you.
Glad you are enjoying the video, Ali. Hope you enjoy the full course!
@@seanallen yeah actually I am watching the full course, fantastic job.
one very minor feedback, if the video player remembers my resolution / quality preferences between chapters that would be more convenient :) not a big deal though, we are so used to RUclips shortcuts and video player features that we expect them everywhere.
Thanks a gain for the great course
Happy to hear that. Unfortunately, I don't have control over the tech as I'm using a platform called Teachable.
This tutorial is the best one I watched so far. As someone from web development background, this tutorial feels more "at home", this made me see the similarities of SwiftUI & web development. I can link them together to form a better understanding.Thank you!
Glad you found it helpful, Duane! Got a bunch of SwiftUI stuff on my channel if you wanna check it out 👍
Sean Allen and his content are what make the internet great.
😀
Hey Sean, watched a lot of tutorials on your channel. Want to thank you for the clear and relax way of teaching! Everytime learning something new. 👍🏻👍🏻👍🏻
Happy to help, Andrew!
Didn't know where to start learning Swift and this is the intro I have been looking for. New subscriber!
Happy to hear it. Hope you enjoy the channel!
Great video! I used to create ios apps several years ago but have stopped. Your video is an inspiration that make me want to start again.
holy I just found out that you made a whole playlist of videos on swiftui. ily bro
Hope you enjoy them! There’s quite a few.
Hi Sean.
Man you did a really good job in this video.
Thank you very much.
Greetings from a brazilian iOS developer who(until this video) was still fighting against constraints.
This Sean, this might be your best video so far, keep up the good work!!!!
Thanks David!
worked with differents amazing programming languages, but in final the Swift is the king.
I just blown away by the quality and clarity of this course. Thanks Sean, you're one of my favourites!!! 👏👏👏
Really like the tutorial! Especially the speed that you're moving forward and introducing new concepts! Can’t wait for the next tutorial.
Glad you enjoyed it, Vico!
This was AMAZING. Thank you so much. As someone with adhd .. u really kept my attention and I was able to absorb a lot. (Talking fast helps some adhd folk)
Happy to hear you enjoyed my teaching style, Marcus!
I was about to make the same comment. 😂 I also have ADHD, and I watched the whole video without being distracted! 😅
bro how in the world are you not big yet. incredible series! learned sm!!
Haha, thanks for the king words. Maybe I'll get there someday. Glad you enjoyed!
One of the best tutorial on RUclips. No fuss, straight to the point and explained the logic.
Outstanding video, as an ab solute ground zero, no dev skills beginner this is the best explainer I've seen, thank you!
Glad you enjoyed it! Feel free to check out the rest of the channel. Got a lot of stuff on there :)
I just watched 30 minutes of this video and I didn't even realize. I appreciate your hard work in this video; explained very well and the pace is also amazing!
Thank you for the great lesson. I like how consistent you're in your art. Cheers!
I appreciate the kind words 😀
this is amazing, thank you so much. I was about to do GUI in C++ but this is so much better, and through my knowledge of C++ it was really easy as well, hope you make more of these
Glad you enjoyed it!
@@seanallen if this is like the course then sign me up
Well, this is the exact first 8 videos of the course. I put them on RUclips as a free preview. So, yup. this is exactly what the course is like 😀
This is a wonderful tutorial. As someone who has the basics of Swift down, this tutorial was easy to follow, with clear and concise explanations. Sean makes learning fun. I daresay he is the best Swift teacher on the internet right now
I appreciate the kind words, Christian 😀
Thank You Sean! You are a Genious both at explaining and at programming. Cheers from Argentina!
Hello Sean,
I understand you want to show a @Binding example but is there an advantage on using the binding?
In this case you could as well call BackgroundView(isNight: isNight) and no binding inside struct BackgroundView
Hey Arie, you are correct and this was a slight oversight on my part. Because we are NOT changing the value of isNight in the backgroundView is does not need to be @Binding and you can write it like your example.
However, if we did have the ability to change the isNight Boolean within the backgroundView, then it would need to be @Binding so the UI can update.
@@seanallen Your comment clear lot of doubts of mine, i was also stumbled on same thing, it was working fine for me too without @Binding. Thanks for clearing this thing.
Just finished this video. The tutorial was very clear, concise and easy to follow. I liked it a lot, thank you!
AMAZING DUDE. Thank you. I'm new to this, so it took me 3 hours to watch and follow along. Thank you for creating such an information dense presentation. You've earned my subscription 100 times over!
Happy to have ya, Tyler! Glad you enjoyed the video.
thank you so much for making the full course free!!! they're super helpful, endless gratitude
Have to say, I'm just getting into code, and iOS development. Tried a few courses, and they were solid for sure. But following along with this video pretty much seals it for me. You don't just say "type this, do this, there ya go". You talk about why things are what they are. I've done a bunch of the thing a in this vid already. But you're teaching me what exactly they are, and why I'm doing them. Thank you. Subbed. You're my new go to boy 🙌🏻 #1 best boy. America's sweet boy.
You have been helping me with iOS for years, thank you Sean!
The best SwiftUI intro tutorial ever, thanks.
Your English is very clear to understand as non native listener. Superve lecture. Thank you.
Glad you enjoyed it, Shin!
Man, you make me fall in love with SwiftUI… this is soooo inspire me… thank you….
Hi Sir, Thank you for the courses, I am new with Swift especially SwiftUI and this really helps me to go through
A great explanation of extracted subviews as well as a how binding state variables operate. I finally have a pretty solid grounding of SwiftUI, reusable subviews and binding. A true iOS advocate.
Beautifully and well designed tutorial. Nice to watch and easy to understand. I love how you explain, I had some experience on Java and PHP but wanted to develop an app with swift and this is awesome to get a grasp of this awesome language and to refresh my knowledge.Thank you
Thank you Sean for the great basics lesson. I like how consistent you're in your art. Greetings from Connecticut!
Thanks for the kind words, Denis!
@@seanallen I'm Magento/Netsuite software developer in one of the apparel distributors here in Connecticut. Was excited to hear your story. Let me know if you'll need any help!
I'm a React Native dev and this feels so familiar. Love the video, very straightforward.
I appreciate your quickness in going over things, I hate when instructors give deeper explanation to bullshit that don’t matter
KIS - Keep It Simple. Sean you are good at it.
Thanks Vinu!
I follow your channel since a long time ago and I’ve learned A LOT from you during this time. I really want to buy the course to support you. I will just wait a couple of months for the US dollar exchange rate to get better (right now 6 to 1 😰).
Ps.: Please don’t stop with Swift News again! It is the only good thing that happens on Mondays!
Happy to hear the channel has been helpful, Roney.
Awesome content as always. I had no idea how SwiftUI works but now with this great introduction, I can move on. Many tks @Sean.
Happy to help, Alan 😀
Amazing video Sean. When you are going fast, you remind me of Paul Hudson, which is amazing
This guy has excellent coding skills, he does things right, very impressed
Coming from flutter, this is a superb introduction to understand how things go about in swift UI. Pretty similar in terms of declarative UI. Awesome video, keep going!
I felt the same way. I kind of felt like this was a cleaner more organized version of flutter.
Sean you are absolutely true. I too felt comfortable building the UI but was really scratching my head when passing the data
Thanks for this Sean this really was a fun project to learn swiftUI! I am trying to learn swiftUi for vision os coming up. Thanks for making this very beginner friendly.
Hi @SeanAllen. I'm a huge fan. Teaching is a niche skill and you definitely have it. I wanted to ask, do you have any watch courses? WatchOS is really growing and I find it very hard to courses for it. As of right now, I am struggling to figure out how to play a podcast on Apple Watch from an mp3 file located in a web api. (As in, not one that exists in Apple Podcasts) I say that to give you an example of a video I would like to see but generally speaking, it would be great if you had any videos covering any topics in watchOS/watchKit. Anyways, thanks again and I look forward to see what more you have to come!
Glad you liked it! Unfortunately I don't have any watch courses. I've actually never written a single line of code for a watch app.
This is definitely one of the better tutorials out there in terms of striking balance between depth and beginner friendliness
Hey Sean, watching your tutorial answered some nagging questions I have had for a while now so thank you for taking the time to put your know-how out there for us mortal humans. I am now going to look deeper into your tutorials- you rock-cheers💥
First video that goes straight to the point!
Glad you liked it!
Congrats buddy! It's not easy to go through all the content with so much focus on it. Keep it up 👍
Thanks Elton!
Thank you sir for investing your valuable time and work. This is the best tutorial I had. Now I am confident and feeling motivated.
Happy to help!
Thanks a lot Sean for the beautiful explanation, it was great intro for me in SwiftUI!
Glad you enjoyed it, Akshay!
It is extremely satisfying to see and hear your explanation. Thank you for sharing.
Great video, so far. Quick question I am hoping someone can answer for me. I'm on Version 14.1 of XCode and when I highlight the code like you do, I don't get the red box around my preview simulation. It seems super useful. Is there a setting I am missing?
And... back to the video.
I'm having the same issue. I wonder if it pertains to the current version we are using. Or we are doing something incorrectly.
Amazing video. One things that would help is if you could increase the resolution on the screen. It's sometimes tough to determine if something is a comma or period. Besides that I really appreciate you putting these together. Will for sure be buying your full course.
Thanks for the feedback, Christian. I try to increase my text size in my videos, but sometimes what looks like huge text to me while filming, doesn't translate to the video. Glad you enjoyed it tho!
Wow, a free appetizer, very nice. Thanks Sean!
You bet!
Thanks for teaching us. You are a very good teacher. ❤🙏
It's my pleasure
Sean,
Thank you for taking the time to make these tutorial videos. As somebody who isn't new to programming but new to SwiftUI, I can say you are making this very easy to follow. The layout of this video and your others makes perfect sense to me and I am always finding myself coming back to rewatch your videos if I get confused about something. Thanks again.
Thanks for the kind words. Happy to hear you enjoyed the intro to SwiftUI.
Nice tutorial, by the way. Organized into chapters. What video is most recommended as the best general overview of all common property wrappers and proper ways of passing data around?
Thanks so much! I've learned more in this one video than I did 3 weeks taking another course
Just imagine what the rest of my course is like 😉
Great start to SwiftUI for me with this video ! Thanks a lot !
Happy to help, Boris!
Thanks, this was very helpful. I'm a React Native developer and it's interesting to see the differences between React and SwiftUI.
Happy to help, Erik. If you are coming from React Native, I believe SwiftUI will be familiar enough to pick up quickly.
About State and Binding: can't you just pass a state via params to a child View, without binding it? I come from React, where if a state changes, it will rerender the component, which will also rerender the children in it and pass the new value of the state to the children, if they receive it via props. Can't the same be done in Swift?
Awesome introduction, will be sure to purchase your course!
Question within your course do you cover MVVM?
Thanks Scott! Yes, we cover MVVM in the last app in the course.
I'm a beginner and I follow to the end of this video and I made it,,ahahahah,,,,I even change the text of the button to "Change to Day" and "Change to Night". Thank very much for this. New subscriber here! God bless!
Great job! Best of luck on your SwiftUI journey!
WOW...JUST WOW.......I MEAN WOW......Sean Allen you desrved the all subscribers...likes and shares love to watch more...i just subscribed for ever...
😀 - Glad you enjoyed the video that much, Giri!
Swift just started on windows 10 . Can you make some reviews about it and how much can we achieve with it using visual studio
?
Love your teaching style! Why not to use .scaledToFit() instead of .aspectRatio(
contentMode:.fit) ? I think first one is easier to read.
I agree with you, .scaledToFit() is more readable and they do the same thing.
How do you do those cool animations with the 3D iPhone and the app running? I'd love to use that to present new features in my company demos!!
Best tutorial I found on RUclips!
Wow, thanks! Glad you found it helpful!
crazy that you say "maybe they're on SF Symbols 3 by the time you watch this" and they're on 5 now lol
super helpful video!! I thought Xcode was daunting at first but SwiftUI is so convenient!
haha, time flies. Glad you enjoyed the video!
Such an inspirational man. Keep grinding, I hope good things come to you. Amazing course
Thanks for the kind words, Javier!
I really like how answer my questions without me asking them. thanks
Happy to help, Brahim.
Great start for beginners
Glad you enjoyed it, Lavanya!
Love this videos. Super engaging and explanatory. Please keep it up. Got yourself another
subscriber.
Thanks Sean, great lessons! I look forward to using what I learned.
Really enjoyed learning and very engaging, best course I had, thanks
Glad you enjoyed it, Vasudevan 👍
Thank you for making this video. I’ve learned so much and am excited to build my UI.
underrated. thanks a lot mister!
Happy to help!
Hi, thanks for this great tutorial. I have a question I'm hoping you could answer. Do you know why the LinearGradient would display in preview mode and in the Simulator, but when I preview on a physical device it's just a white background? Thanks.
Actually just found the answer - go into the Color sets and change Appearances to None or set the same color for both Light and Dark appearance.
really helpful video thanks. Question how does binding know which state variable to connect to if there's multiple bindings and states i.e.
@State private isNight = false
@State private somethingElse = ...
would the @Binding have to have the same variable name you want to bind to or?
Yes, it knows what to bind it to because it's the same name. I believe you can create a custom initializer if you need to to be a different name, but that's getting into edge-case territory. They typical way to use them is to name the properties the same.
Awesome work! (y)
Can I ask you for one question please?
How can I change the line at bottom (default is set on black) to white color? (the line which you use for quit the app)
Is it even possible? I tried to look for it but I can not find it.... :(
Do you know hot to do it sir?
Thank you! :)
This is the "home indicator" that is a system thing, not an individual app thing. I don't believe there is a way to change that.
@@seanallen oh ok. Thank you so much for your answer. Appreciate it ✌️☺️
Thank you for this introduction to SwiftUI. Pretty well done 👍
About the List ForEach integrated with SwiftUI CoreData, how to implement the top function of the list, I mean to let any row of list go to the top function. Where to find videos