moyerr

import SwiftUI

// MARK: Navigation

enum Screen: String, Hashable, CaseIterable, CustomStringConvertible {
    case first, second, third

    var description: String {
        rawValue.capitalized
    }

mbrandonw

How to execute logic when NavigationLink is tapped?

FB10144005

Currently it doesn't seem possible to execute additional logic when a navigation link is tapped with the new NavigationLink(value:) initializer. When the link is tapped it updates path state all the way back at the root NavigationStack to drive navigation, but there are many times where we need to perform logic after the tap and before the drill down.

For example, after tapping a link we may want to pre-emptively load some data to show on the drill down screen. Or we may want to perform some form validation. Or we may want to track some analytics. This does not seem possible with the current link API.

A workaround is to use Buttons instead of NavigationLinks, but then you lose all of the styling and affordances given to links, such as chevrons when used in List.

If the API for NavigationLink cannot be changed to accomodate for this, perhaps a new ButtonStyle could be introduced that allows regular buttons to take on the sty

levibostian

import CoreData
import Foundation

protocol CoreDataManager {
    var uiContext: NSManagedObjectContext { get }
    func newBackgroundContext() -> NSManagedObjectContext
    func performBackgroundTaskOnUI(_ block: @escaping (NSManagedObjectContext) -> Void)
    func performBackgroundTask(_ block: @escaping (NSManagedObjectContext) -> Void)
    func loadStore(completionHandler: ((Error?) -> Void)?)
}

jubinjacob19

import os
import errno
import sys

shard_index = sys.argv[1]

PATH = os.path.dirname(os.getcwd())
TESTSPATH = os.path.join(PATH,"Example/UITests/")
tests = []
shard_tests = ""

skl

//
//  PopSheet.swift
//
//  Adapted from:
//  https://stackoverflow.com/questions/56910941/present-actionsheet-in-swiftui-on-ipad
//

import SwiftUI

extension View {

ethanhuang13

//
//  FacebookAuth.swift
//  GitHub: ethanhuang13
//  Twitter: @ethanhuang13

import AuthenticationServices
import SafariServices

/*
 Updated: 

twaddington

Charles Proxy Android

Note: Consider using mitmproxy instead of Charles. There is better, more recent, documentation for using mitmproxy on Android.

Steps

1. Add the Network Security Configuration to your app

JonnyBeeGod

func testNotifications() {
        // map all authorizationStatus with expected Result
        let authorizationStatusMap: [UNAuthorizationStatus: Int] = [.authorized: 1, .denied: 0, .notDetermined: 0, .provisional: 1]
        UNNotificationSettings.swizzleAuthorizationStatus()
        
        authorizationStatusMap.forEach { (key: UNAuthorizationStatus, value: Int) in
            UNNotificationSettings.fakeAuthorizationStatus = key
            
            let mockCenter = UserNotificationCenterMock()
            let mockCoder = MockNSCoder()

kentbrew

Finding Twitter User IDs

User accounts on Twitter are commonly identified by screen name, which may be changed by operators when they take over an account, or have been sitting on an old account for a long time and want to transition it into malicious use.

User IDs, however, are permanent. There are several services out there that will try to find them for you but it seems like a bad idea to me, since you're alerting them to the fact that there's something interesting about this account. There's also plenty of bad advice that uses many long-since-abandoned Twitter API endpoints.

As of this writing (2018-02-18) you can view source and search for /profile_banners/, which will show something like this:

.enhanced-mini-profile .mini-profile .profile-summary {

mbuchetics

struct User: Codable {
    var name: String
    var email: String
    var id: String
    var metadata: [String: MetadataType]

    enum CodingKeys: String, CodingKey {
        case name, email, id, metadata
    }
}