Update readme, remove files

Removing all files in .gitignore

Author: stopic13

.gitignore

@@ -0,0 +1,91 @@
+    
+# Xcode
+#
+# gitignore contributors: remember to update Global/Xcode.gitignore, Objective-C.gitignore & Swift.gitignore
+
+## User settings
+xcuserdata/
+
+## compatibility with Xcode 8 and earlier (ignoring not required starting Xcode 9)
+*.xcscmblueprint
+*.xccheckout
+
+## compatibility with Xcode 3 and earlier (ignoring not required starting Xcode 4)
+build/
+DerivedData/
+*.moved-aside
+*.pbxuser
+!default.pbxuser
+*.mode1v3
+!default.mode1v3
+*.mode2v3
+!default.mode2v3
+*.perspectivev3
+!default.perspectivev3
+
+## Obj-C/Swift specific
+*.hmap
+
+## App packaging
+*.ipa
+*.dSYM.zip
+*.dSYM
+
+## Playgrounds
+timeline.xctimeline
+playground.xcworkspace
+
+# Swift Package Manager
+#
+# Add this line if you want to avoid checking in source code from Swift Package Manager dependencies.
+# Packages/
+# Package.pins
+# Package.resolved
+# *.xcodeproj
+#
+# Xcode automatically generates this directory with a .xcworkspacedata file and xcuserdata
+# hence it is not needed unless you have added a package configuration file to your project
+# .swiftpm
+
+.build/
+
+# CocoaPods
+#
+# We recommend against adding the Pods directory to your .gitignore. However
+# you should judge for yourself, the pros and cons are mentioned at:
+# https://guides.cocoapods.org/using/using-cocoapods.html#should-i-check-the-pods-directory-into-source-control
+#
+# Pods/
+#
+# Add this line if you want to avoid checking in source code from the Xcode workspace
+# *.xcworkspace
+
+# Carthage
+#
+# Add this line if you want to avoid checking in source code from Carthage dependencies.
+# Carthage/Checkouts
+
+Carthage/Build/
+
+# Accio dependency management
+Dependencies/
+.accio/
+
+# fastlane
+#
+# It is recommended to not store the screenshots in the git repo.
+# Instead, use fastlane to re-generate the screenshots whenever they are needed.
+# For more information about the recommended setup visit:
+# https://docs.fastlane.tools/best-practices/source-control/#source-control
+
+fastlane/report.xml
+fastlane/Preview.html
+fastlane/screenshots/**/*.png
+fastlane/test_output
+
+# Code Injection
+#
+# After new code Injection tools there's a generated folder /iOSInjectionProject
+# https://github.com/johnno1962/injectionforxcode
+
+iOSInjectionProject/

Pods/Pods.xcodeproj/xcuserdata/sara.topic.xcuserdatad/xcschemes/Alamofire.xcscheme

@@ -12,7 +12,6 @@
 		320954A023596D880015D532 /* DisplayQuestionViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = 3209549F23596D880015D532 /* DisplayQuestionViewController.swift */; };
 		320954A2235B88600015D532 /* DisplayResultViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = 320954A1235B88600015D532 /* DisplayResultViewController.swift */; };
 		3213D8C02349615C00A6A3FE /* AppDelegate.swift in Sources */ = {isa = PBXBuildFile; fileRef = 3213D8BF2349615C00A6A3FE /* AppDelegate.swift */; };
-		3213D8C22349615C00A6A3FE /* ViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = 3213D8C12349615C00A6A3FE /* ViewController.swift */; };
 		3213D8C52349615C00A6A3FE /* Main.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = 3213D8C32349615C00A6A3FE /* Main.storyboard */; };
 		3213D8C72349615D00A6A3FE /* Assets.xcassets in Resources */ = {isa = PBXBuildFile; fileRef = 3213D8C62349615D00A6A3FE /* Assets.xcassets */; };
 		3213D8CA2349615D00A6A3FE /* LaunchScreen.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = 3213D8C82349615D00A6A3FE /* LaunchScreen.storyboard */; };
@@ -27,7 +26,6 @@
 		320954A1235B88600015D532 /* DisplayResultViewController.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = DisplayResultViewController.swift; sourceTree = "<group>"; };
 		3213D8BC2349615C00A6A3FE /* QuyzApp.app */ = {isa = PBXFileReference; explicitFileType = wrapper.application; includeInIndex = 0; path = QuyzApp.app; sourceTree = BUILT_PRODUCTS_DIR; };
 		3213D8BF2349615C00A6A3FE /* AppDelegate.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = AppDelegate.swift; sourceTree = "<group>"; };
-		3213D8C12349615C00A6A3FE /* ViewController.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ViewController.swift; sourceTree = "<group>"; };
 		3213D8C42349615C00A6A3FE /* Base */ = {isa = PBXFileReference; lastKnownFileType = file.storyboard; name = Base; path = Base.lproj/Main.storyboard; sourceTree = "<group>"; };
 		3213D8C62349615D00A6A3FE /* Assets.xcassets */ = {isa = PBXFileReference; lastKnownFileType = folder.assetcatalog; path = Assets.xcassets; sourceTree = "<group>"; };
 		3213D8C92349615D00A6A3FE /* Base */ = {isa = PBXFileReference; lastKnownFileType = file.storyboard; name = Base; path = Base.lproj/LaunchScreen.storyboard; sourceTree = "<group>"; };
@@ -70,7 +68,6 @@
 			isa = PBXGroup;
 			children = (
 				3213D8BF2349615C00A6A3FE /* AppDelegate.swift */,
-				3213D8C12349615C00A6A3FE /* ViewController.swift */,
 				3213D8C32349615C00A6A3FE /* Main.storyboard */,
 				32095499234A9AEC0015D532 /* QuestionGeneratorViewController.swift */,
 				3213D8C62349615D00A6A3FE /* Assets.xcassets */,
@@ -198,7 +195,6 @@
 			buildActionMask = 2147483647;
 			files = (
 				3209549A234A9AEC0015D532 /* QuestionGeneratorViewController.swift in Sources */,
-				3213D8C22349615C00A6A3FE /* ViewController.swift in Sources */,
 				3213D8C02349615C00A6A3FE /* AppDelegate.swift in Sources */,
 				320954A023596D880015D532 /* DisplayQuestionViewController.swift in Sources */,
 				320954A2235B88600015D532 /* DisplayResultViewController.swift in Sources */,

Pods/Pods.xcodeproj/xcuserdata/sara.topic.xcuserdatad/xcschemes/Pods-QuyzApp.xcscheme

@@ -15,8 +15,6 @@ class DisplayQuestionViewController: UIViewController{
 
     override func viewDidLoad() {
         questionLabel.text = quizObject!.question?.removingPercentEncoding
-//        correctAnswer = Bool(quizObject!.correct_answer!.lowercased())
-          //  quizObject?.correct_answer == "True"
     }
 
     func isAnswerCorrect(selectedAnswer: Bool)

Pods/Pods.xcodeproj/xcuserdata/sara.topic.xcuserdatad/xcschemes/xcschememanagement.plist

@@ -7,7 +7,6 @@ class DisplayResultViewController: UIViewController {
     @IBOutlet weak var imageView: UIImageView!
     override func viewDidLoad() {
         imageView.image = UIImage(named: imageName!)
-       // self.view.isUserInteractionEnabled = true
         let swipeDown =  UISwipeGestureRecognizer(target: self, action: #selector(self.handleSwipe(_sender:)))
         swipeDown.direction = .down
         self.view.addGestureRecognizer(swipeDown)

QuyzApp.xcodeproj/project.pbxproj

@@ -1,11 +1,3 @@
-//
-//  QuestionGeneratorViewController.swift
-//  QuyzApp
-//
-//  Created by Sara Topic on 10/6/19.
-//  Copyright © 2019 Sara Topic. All rights reserved.
-//
-
 import Foundation
 import UIKit
 import Alamofire

QuyzApp.xcodeproj/xcuserdata/sara.topic.xcuserdatad/xcschemes/xcschememanagement.plist

@@ -1 +1,3 @@
-# intro-ios-dev
+# intro-ios-dev
+
+Slides can be found [here](https://docs.google.com/presentation/d/1INt5FptlKSxTdMdRO3N9rF-kXmjjZ9N_edONxJ79BqA/edit?usp=sharing).