andrespch

{
  "locationActivityMetrics" : {
    "cumulativeBestAccuracyForNavigationTime" : "20 secs",
    "cumulativeBestAccuracyTime" : "30 secs",
    "cumulativeHundredMetersAccuracyTime" : "30 secs",
    "cumulativeNearestTenMetersAccuracyTime" : "30 secs",
    "cumulativeKilometerAccuracyTime" : "20 secs",
    "cumulativeThreeKilometersAccuracyTime" : "20 secs"
  },
  "cellularConditionMetrics" : {

andrespch

#import <XCTest/XCTest.h>
#import "User.h"

@interface UserTests : XCTestCase
@end

@implementation UserTests {
    User *subject;
}

andrespch

#import <Specta/Specta.h>
#import "User.h"

SpecBegin(User)

__block User *subject;

before(^{
  subject = [[User alloc] init];
});

andrespch

class SearchViewModel<T> {
    // inputs
    private let searchSubject = PublishSubject<String>()
    var searchObserver: AnyObserver<String> {
        return searchSubject.asObserver()
    }
     
    // outputs
 private let loadingSubject = PublishSubject()

andrespch

func search(byTerm term: String) -> Observable<[T]> {
    fatalError("Override this function with your custom implementation")
}

andrespch

Model

• Add strictly the properties that you will use as opposed to all the properties delivered in the network response.
• Conform to Codable when used to map network response
• Use CodingKeys enum when mapping a reduced part of the response or when needing to specify different names (specially if the names coming from the server make little sense).
• Question: Class or Struct Convention?

struct SelectCarResponse: Codable {

andrespch

React Native Bridge Generator

This is a Visual Code Extension that allows you to generate native code (swift and java) to initialize and interact with React Native views.

Background

The Problem

The React Native framework comes with a set of APIs that allows us to load and interact with views. For the React Native SDK to be able to retrieve our view we need to specify our bundle containing the Javascript sources, and pass along the props we wanna initialize this view with. For every view we initialize we might also need to send messages back and forth between both ends of our application (native side and react native side). To accomplish this we need to conform to a protocol (iOS) and implement an interface (Java).

andrespch

{"lastUpload":"2017-07-29T21:12:58.647Z","extensionVersion":"v2.8.2"}

andrespch

  extension UINavigationController {
    private func doAfterAnimatingTransition(animated: Bool, completion: @escaping (() -> Void)) {
        if let coordinator = transitionCoordinator, animated {
            coordinator.animate(alongsideTransition: nil, completion: { _ in
                completion()
            })
        } else {
            DispatchQueue.main.async {
                completion()
            }

andrespch

import Cocoa

struct MyNumber {
    private var string:String!
    
    var lenght:Int {
        get {
            return string.characters.count
        }