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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,80 @@ | ||
| // | ||
| // CameraViewController.swift | ||
| // Unload | ||
| // | ||
| // Created by Cagan Sevencan on 3/21/20. | ||
| // Copyright © 2020 Cagan Sevencan. All rights reserved. | ||
| // | ||
|
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| import UIKit | ||
| import AlamofireImage | ||
| import Parse | ||
| class CameraViewController: UIViewController, UIImagePickerControllerDelegate, UINavigationControllerDelegate { | ||
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| @IBOutlet weak var imageView: UIImageView! | ||
| @IBOutlet weak var commentField: UITextField! | ||
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| override func viewDidLoad() { | ||
| super.viewDidLoad() | ||
| // Do any additional setup after loading the view. | ||
| } | ||
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| @IBAction func onSubmitButton(_ sender: Any) { | ||
| let item = PFObject(className: "Items") | ||
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| item["description"] = commentField.text! | ||
| item["user"] = PFUser.current()! | ||
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| let imageData = imageView.image!.pngData() | ||
| //save in a seperate table for pics | ||
| //Create a new Parse file | ||
| let file = PFFileObject(data: imageData!) //Binary Object | ||
| item["image"] = file //this column will have the URL to file | ||
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| item.saveInBackground { (success, error) in | ||
| if success{ | ||
| self.dismiss(animated: true, completion: nil) | ||
| print("saved") | ||
| }else{ | ||
| print("error!") | ||
| } | ||
| } | ||
| } | ||
|
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| //When we tap the image we want this method to run | ||
| @IBAction func onCameraButton(_ sender: Any) { | ||
| let picker = UIImagePickerController() // Special built in view controller | ||
| picker.delegate = self // when you are done taking a pic lmk what they took, call me back on a func that has the pic | ||
| picker.allowsEditing = true //Presents second screen for editing | ||
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| if UIImagePickerController.isSourceTypeAvailable(.camera){//swift enum - it figures what enum u expecting | ||
| picker.sourceType = .camera | ||
| }else{ | ||
| picker.sourceType = .photoLibrary | ||
| } | ||
| present(picker, animated: true, completion: nil) | ||
| } | ||
| //Will hand you back a dictionary that has the image | ||
| func imagePickerController(_ picker: UIImagePickerController, didFinishPickingMediaWithInfo info: | ||
| [UIImagePickerController.InfoKey : Any]) { | ||
| let image = info[.editedImage] as! UIImage // we take the image out and cast it coming out of dict. | ||
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| //once we have the image we have to resize it for it upload quickly - also Heroku has a limit | ||
| let size = CGSize(width: 300, height: 300) | ||
| let scaledImage = image.af_imageScaled(to: size) | ||
| imageView.image = scaledImage | ||
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| dismiss(animated: true, completion: nil) //dismiss camera view | ||
| } | ||
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| /* | ||
| // MARK: - Navigation | ||
| // In a storyboard-based application, you will often want to do a little preparation before navigation | ||
| override func prepare(for segue: UIStoryboardSegue, sender: Any?) { | ||
| // Get the new view controller using segue.destination. | ||
| // Pass the selected object to the new view controller. | ||
| } | ||
| */ | ||
|
|
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| } |