Discover all the tech
Issue #715
I remember this time last year in December 2019, I spent almost every single bit of my free time on Puma because I want a Swift friendly version of fastlane that suits my need and leverages Swift 5 features.
Here’s my review of my …
Issue #510
Use Dictionary(grouping:by:)
func groups(countries: [Country]) -> [Group] {
let dictionary = Dictionary(grouping: countries, by: { String($0.name.prefix(1)) })
let groups = dictionary
.map({ (key: String, value: [Country …Issue #508
We need to use frame(minWidth: 0, maxWidth: .infinity, alignment: .leading). Note that order is important, and padding should be first, and background after frame to apply color to the entire frame
struct BooksScreen: View {
@ …Issue #507
View extends to the bottom, but not to the notch. We need to add .edgesIgnoringSafeArea(.top) to our TabView to tell TabView to extend all the way to the top.
Note that if we use edgesIgnoringSafeArea(.all) then TabView ’s bar will …
Issue #506
When a function expects AnyPublisher<[Book], Error> but in mock, we have Just
func getBooks() -> AnyPublisher<[Book], Error> {
return Just([
Book(id: "1", name: "Book 1"),
Book(id: …Issue #505
Make sure all String are passed into Text, not Optional<String>
VStack {
Text(data.title)
Text(data.description!)
Text(data.text!)
}
Issue #504
https://twitter.com/NeoNacho/status/1181245484867801088?s=20
There’s no way to have platform specific sources or targets today, so you’ll have to take a different approach. I would recommend wrapping all OS specific files in #if os and …
Issue #502
Mutation is used to mutate state synchronously. Action is like intent, either from app or from user action. Action maps to Mutation in form of Publisher to work with async action, similar to redux-observable
AnyReducer is a type erasure …
Issue #501
platform :ios, '13.0'
target 'MyApp' do
use_frameworks!
pod 'FirebaseCore'
pod 'Firebase/Firestore'
end
Issue #499
It turns on all the features that are necessary to build your library in such a way that it can be distributed
What does this error actually mean? Well, when the …
Issue #499
It turns on all the features that are necessary to build your library in such a way that it can be distributed
What does this error actually mean? Well, when the …
Issue #497
Synthetic properties generated by Kotlin Android Extensions plugin needs a view for Fragment/Activity to be set before hand.
In your case, for Fragment, you need to use view.btn_K in onViewCreated
override fun onCreateView(inflater: …Issue #496
Read this Restoring Purchased Products to understand the purposes between the 2.
From iOS 7, every app downloaded from the store has a receipt (for downloading/buying the app) at appStoreReceiptURL. When users purchases something via In …
Issue #494
Remove max-width from source/css/style.styl
.outer
clearfix()
// max-width: (column-width + gutter-width) * columns + gutter-width
margin: 40px auto
padding: 0 gutter-width …Issue #493
Declare in Podfile
pod 'Firebase/Core'
pod 'Firebase/RemoteConfig'
Use RemoteConfigHandler to encapsulate logic. We introduce Key with CaseIterable and defaultValue of type NSNumber to manage default values.
import Firebase …Issue #492
Suppose we have a base Localizable.strings
"open" = "Open";
"closed" = "Closed";
After sending that file for translations, we get translated versions.
"open" = "Åpen";
"closed" = …Issue #490
Vision Edge is part of MLKit, but for custom images training
https://console.firebase.google.com/u/0/project/avengers-ad2ce/ml/
Model Avengers_dataset_2019114133437 is training and may …
Issue #489
https://console.cloud.google.com/storage
https://console.cloud.google.com/vision
Issue #488
The dollar is not a prefix, it seems to be a generated code for property wrapper, and each kind of property wrapper can determine which value it return via this dollar sign
State and ObservedObject are popular property wrappers in SwiftUI …
Issue #487
In case we have to modify state when another state is known, we can encapsulate all those states in ObservableObject and use onReceive to check the state we want to act on.
See code Avengers
If we were to modify state from within body …
I’m a thinker and storyteller with a passion for exploring the intersection of creativity and technology
🧑💻 I love crafting high quality and useful apps
🔥 I love open source. My GitHub open source has 2.3k followers with packages that are integrated by 45k+ apps and over 3.4m+ downloads on CocoaPods.
✍️ I write here on my blog and on Medium, which has over 2.7k+ followers with tons of articles and 90k+ monthly views.
🖥 Follow me for sharings about Swift, SwiftUI, iOS and macOS development.