Category: Swift / SwiftUI

class ViewController: UIViewController {
    
    
    @IBOutlet weak var myLabel: UILabel!
    @IBAction func changeLabel(sender: AnyObject) {
        myLabel.text = "you changed me"
    }

    override func viewDidLoad() {
        super.viewDidLoad()
        // Do any additional setup after loading the view, typically from a nib.
    }

    override func didReceiveMemoryWarning() {
        super.didReceiveMemoryWarning()
        // Dispose of any resources that can be recreated.
    }


}

ああああ、mac買い換えて〜
誰か譲ってくれないかな

ViewController.swift

class ViewController: UIViewController {
    
    @IBAction func unwindToTop(seque: UIStoryboardSegue){
        
    }

    override func viewDidLoad() {
        super.viewDidLoad()
        // Do any additional setup after loading the view, typically from a nib.
    }

    override func didReceiveMemoryWarning() {
        super.didReceiveMemoryWarning()
        // Dispose of any resources that can be recreated.
    }


}

Main.storyboard
control でexitにもっていき、unwindToTopを設定する

遷移もとの対象のエレメントとcontrolでドラックしてpresent modallyを選択

行きました。

やっちまった。もう後戻りできない。

ああああああああああああああああありがとうございました

頑張るしかねー
しばらくwindowsばかり触っていたので、updateします。

# FriendlyChat

use_frameworks!
platform :ios, '8.0'

pod 'Firebase/Storage'
pod 'Firebase/Core'
pod 'Firebase/Database'
pod 'firebase/RemoteConfig'
pod 'FirebaseUI'

target 'FriendlyChatSwift' do
end

service firebase.storage {
	match /b/friendlychat-12876.appspot.com/o {
		match /{allPaths=**}{
			allow read, write: if request.auth != null;
		}
	}
}

class Gif {
	let url: NSURL
	let videoURL: NSURL
	let caption: String?
	let gifImage: UIImage?
	var gifData: NSData?

	init(url:NSURL, videoURL: NSURL, caption: String?){

		self.url = url
		self.videoURL = videoURL
		self.caption = caption
		self.gifImage = UIImage.gifWithURL(url.absoluteString)!
		self.gifData = nil
	}

	init(name: String){
		self.gifImage = UIImage.gifWithName(name)
	}
}

#import <UIKit/UIKit.h>
#import "Gif.h"

@interface GifEditorViewController : UIViewController<UITextFeildDelegate>

@property (nonatomic) Gif *gif;
@property (weak, nonatomic) IBOutlet UIImageView *gifImageView;

@end

UITextFieldDelegate Methods

func textFieldDidBeginEditing(textField: UITextField){
	textField.placeholder = ""
}

func textFieldShoudReturn(textField: UITextField) -> Bool {
	textField.resignFirstResponder()
	return true
}

Brain Storm -> Create a Skelelon UI -> Research APIs and Libraries
Choose an Idea -> Create a paper prototype -> get user feedback -> Build APP

Developing nice graphic design
Building the user interface with UIKit
Downloading data from an API
Persisting the data
Working through problems and bug to get the app working well.
Posting the app to the App Store

-Create a Paper Prototype

override func viewDidLoad(){
	super.viewDidLoad()
	let singleTapRecognizer = UITapGestureRecognizer
	(target: self, action: "handleSingleTap:")
	view.addGestureRecognizer(singleTapRecognizer)
}

@IBAction func popToMasterView(){
	self.navigationController?.popToRootViewControllerAnimated(true)
}

override func motionEnded(motion: UIEventSubtype,
	withEvent event: UIEvent){
		if motion == .MotionShake
		{
			disperseBugsAnimation()
		}
	}
	func handleSignleTap(recognizer:
		UITapGestureRecognizer){
		addBugToView()
		addButToView()
		}

thread backtrace all

Apple’s LLDB Quick Start Guide
https://developer.apple.com/library/content/documentation/IDEs/Conceptual/gdb_to_lldb_transition_guide/document/lldb-command-examples.html#//apple_ref/doc/uid/TP40012917-CH3-SW1

func addBugToView(){
if bugs.count < maxBugs { let newBug = bugFactory.createBug() bug.append(newBug) moveBugsAnimation() } } func emptyBugsFromView(){ for bug in self.bugs { bug.removeFromSuperview() } self.bugs.removeAll(keepCapacity: true) } [/code] Getting Help with Bugs Stack Overflow
-be specific as possible
-provides steps leading to the problems
– can use text, code, images, gifts…