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1:37

Welcome to Episode 13 of my

1:37

podcast. My name is Jeroen

1:40

Leenarts. And I've been

1:40

developing software for 18 years

1:42

and developing iOS app for nine

1:42

years. And I'm also running the

1:46

Dutch Koch has for over seven

1:46

years. If you are an iOS app

1:49

developer, you should listen to

1:49

my podcast because it will keep

1:51

you updated on interesting

1:51

articles, conferences and events

1:54

you might not have heard about

1:54

otherwise. In this episode, I'm

1:57

going to talk about creating

1:57

multiple scenes in Swift UI app.

2:02

Create a dynamic onboarding UI

2:02

in Swift, how to select images

2:07

using pH picker view controller

2:07

with Swift UI, supplementary

2:11

views with compositional layout

2:11

and difficult data sources.

2:15

Solving modularized iOS project

2:15

challenges by adopting project

2:18

generation textfield in Swift UI

2:18

done is Monday morning tweets,

2:23

some awesome plans that we'll

2:23

announce more on next week, and

2:27

coaching for free. This week,

2:27

I'm going to do the first

2:29

recording with Sam, so you can

2:29

expect an introduction next

2:33

week, and the first bit of

2:33

coaching between him me. So

2:37

let's get started. Michael

2:37

Collins has a nice write up on

2:41

creating multiple scenes in the

2:41

Swift UI app. Up until iOS 14

2:45

iOS developers needed to

2:45

implement their own application

2:47

delegates and seen delegates in

2:47

iOS 13. With iOS 14, Swift UI

2:52

gained its own application

2:52

model, and it's on its way to

2:55

manage scenes. While the Swift

2:55

UI support for multiple scenes

2:58

work for about 80% of the

2:58

scenarios, there are sometimes a

3:01

need to handle something in the

3:01

remaining 20%. And fortunately,

3:05

Apple developers left us with a

3:05

hole to extend the Swift UI

3:08

application model. In this post,

3:08

Michael will show you how to use

3:11

iOS 14 and swift UI to create

3:11

iPad application that support

3:15

multiple scenes in web Puskar

3:15

has written an article on how to

3:20

create a dynamic onboarding UI

3:20

in Swift. When creating new

3:23

features, it's important to

3:23

think about how our users will

3:26

use it. Most of the time the UI

3:26

is straightforward enough

3:29

However, sometimes you will want

3:29

to give some guidance to

3:33

highlight a button or a switch

3:33

with a message attached. In his

3:37

article, Benoit will create a

3:37

reusable and adaptable overlay

3:41

in Swift to help onboard mobile

3:41

users for any of your new

3:44

features. Following along with

3:44

Ben was article allows you to

3:47

create a reusable onboarding UI

3:47

for your application.

3:52

Christopher Green bear has a

3:52

write up on how you can use PHP

3:55

ViewController. In Swift UI pH

3:55

picker view controller is a view

3:59

controller that gives you a way

3:59

for your app to allow us to pick

4:03

assets from their photo library.

4:03

One of the nice things about

4:05

using the PHP Futrell is that

4:05

you do not need to worry about

4:09

adding information to access you

4:09

use Photo Library in the info

4:12

dot P list file. Users can

4:12

decide on a case by case basis

4:15

to allow access to either all of

4:15

their photo library or a small

4:18

selection of particular photos

4:18

for you as an app developer.

4:22

This alleviates a lot of privacy

4:22

concerns, and you don't have to

4:25

create your own picking few to

4:25

actually select the photos.

4:29

Philip Nemecek continues on his

4:29

journey of discovery into

4:31

compositional layout. This time,

4:31

he's throwing difficult data

4:35

sources into the mix. With

4:35

difficult data source and

4:38

compositional layout, you can

4:38

easily add supplementary views

4:41

in this article Phillip will

4:41

show you how to first define

4:44

supplementary views as they are

4:44

called in official jargon and

4:47

then how to tell the default

4:47

data source how to configure

4:50

them. And in this article

4:50

Phillip shows you how and again

4:53

Phillip thank you for being a

4:53

supporter of my podcast. Daniel

4:57

10, Koski writes an article on

4:57

how he can do modularizing iOS

5:01

projects by using a tool called

5:01

tuas.io. In his article, they

5:06

describe the challenges that

5:06

they have been facing MVP. They

5:09

have a number of teams that have

5:09

a feature based focus. And this

5:13

also reflects in their code

5:13

base. Now they're using tuas.io

5:17

to generate your Xcode projects.

5:17

But it also provides some good a

5:20

lot of other benefits. Daniel

5:20

describes these benefits and how

5:24

their journey has been to

5:24

getting to this point. I highly

5:27

recommend reading this article

5:27

because I've been using to start

5:30

to on my own project as well.

5:30

And it's been great.

5:34

Saru created a nice write up on

5:34

what the text fields in Swift UI

5:38

actually is. Some of the things

5:38

that he describes in his article

5:42

is how you can do data binding

5:42

on a text fields. I can read

5:45

text from a text fields how you

5:45

can write text to text fields,

5:48

how you can respond to change on

5:48

a text field and how you can

5:51

format the contents of a text

5:51

field. You should have a look at

5:54

this article. If you're getting

5:54

started with Swift UI, and you

5:56

want to know a bit more about

5:56

text fields and its details. Now

5:59

let's continue with Don is

5:59

Monday morning tweet by alma de

6:03

mentioned that today his

6:03

presentation day, and they will

6:05

be working on a new better if

6:05

everything is fine. After the

6:08

presentation, they will be

6:08

releasing a new app update to

6:11

the App Store, field Nemecek

6:11

hopes to further expand his

6:14

series on compositional layout.

6:14

Josh Holtz is actually launching

6:18

another RSS he's considering

6:18

Wednesday to be launched a

6:22

Lorenzo has to revise his resume

6:22

for a future iOS developer job.

6:26

And he has also almost read half

6:26

the combined book by Donnie

6:30

Daniel is working on a new blog

6:30

post to help iOS developers

6:33

understand how you can use

6:33

accessibility traits to improve

6:36

the accessibility of your apps.

6:36

Free cash is doing some nice

6:39

stuff with sustainability in

6:39

food products. And AR Marcel is

6:44

shipping an update this week,

6:44

and he's adding a Spanish

6:47

translation to H eats app,

6:47

Eugene is going to continue to

6:50

work on his free course. And

6:50

it's also the beginning of a new

6:54

sprint. So he still has to

6:54

figure out how to implement a

6:57

new feature in the new code base

6:57

get on is making nice progress

7:00

on his GitHub widgets app. He's

7:00

still trying to come up with a

7:03

name for it. Mikayla is starting

7:03

her new job today. And Jeff is

7:08

back to school. I also have some

7:08

big plans for this week, I'm

7:11

working with a book author to

7:11

actually create a training

7:14

course for iOS developers. So

7:14

more on this next week, because

7:18

I hope to be able to talk more

7:18

about this in my next episode,

7:22

and also have some place for you

7:22

to sign up for this pay training

7:25

course. I also have some great

7:25

stuff from a coaching for free

7:29

section. If everything works

7:29

out, I think I finally have

7:32

found a format that would work

7:32

for me. And you as a listener.

7:36

Sam strives to become a great

7:36

iOS software developer. And for

7:40

that reason I offered my help.

7:40

We also agreed that we would

7:43

record parts of our coaching

7:43

sessions, so that people who are

7:46

trying to follow the same path

7:46

as Sam, have an opportunity to

7:49

listen in and actually do the

7:49

same thing. This week, I'm going

7:53

to do the first recording with

7:53

Sam. So you can expect an

7:56

introduction next week, and the

7:56

first bits of coaching between

7:59

him and me. So join us for our

7:59

journey. And I think that wraps

8:04

it up for this week. If you have

8:04

any feedback, please DM me on

8:08

App force one on Twitter, or

8:08

send me a message through

8:11

[email protected] slash

8:11

app Force One. Talk to you next

8:16

week. And as you can tell, I'm

8:16

really excited about the stuff

8:19

that you have got planned for

8:19

2021. So I hope to tell you a

8:22

lot more about that in a week

8:22

from now. Please rate my podcast

8:27

on pod chaser are on Apple

8:27

podcasts, and share my podcast

8:31

with your colleagues, friends

8:31

and family. Talk to you next

8:34

week.