nathanborror

Using Swift Package Manager with iOS

Step 1:

File > New > Project...

Step 2:

Create a Package.swift file in your root project directory, add dependencies, then run swift package fetch on the command line in the same directory. We’re not going to run swift build because it will just complain.

nathanborror

//
//  PagerController.swift
//

import UIKit

open class PagerController: BaseViewController {
    
    let scrollView = UIScrollView()
    let viewControllers: [UIViewController]

nathanborror

// Table Cells

protocol TableCell {

    associatedtype A: Any
    associatedtype Cell: UITableViewCell

    static func cell(for items: [A], at indexPath: IndexPath, of tableView: UITableView, configure: (cell: Cell, item: A) -> Void) -> Cell
}

nathanborror

extension NSMutableAttributedString {

    func add(attribute: Attribute, range: NSRange) throws {
        guard (range.location + range.length) <= length else {
            throw AttributedStringError.InvalidRange(range: range)
        }
        addAttribute(attribute.name, value: attribute.value, range: range)
    }
}

nathanborror

tshark

Capturing traffic

Capture some traffic and save in ‘pcap’ format:

$ tshark -w capture.pcap

Reading captured data

nathanborror

// Markup (based on Draft.js: http://facebook.github.io/draft-js)
package draft

import (
	"encoding/json"
	"fmt"
)

type Markup struct {
	Blocks    []Block           `json:"blocks"`

nathanborror

class ViewController: UIViewController {

    override func viewDidLoad() {
        super.viewDidLoad()
        
        let builder = HelloRequest.Builder()
        builder.name = "Bob"
        
        do {
            let req = try builder.build()

nathanborror

defmodule Nthn.Entry.Handler do
  import Ecto.Query
  alias Nthn.Entry
  alias Nthn.Repo

  def init({:tcp, :http}, req, opts) do
    {:ok, req, opts}
  end

  def handle(req, state) do

nathanborror

struct Item {
    let title: String
}

// Resources

let itemResource = Resource<Item> { callback in
    let items = [Item(title: "Foo"), Item(title: "Bar"), Item(title: "Baz")]
    callback(items)
}

nathanborror

iOS Over the Air App Distribution

• Export your app using Xcode's Organizer, be sure and choose Save for Ad Hoc Deployment
• Create a folder on Dropbox and add your app's .ipa file
• Add app.plist to your folder with the following contents:

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">