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CameraHandler.shared.showActionSheet(vc: self)
CameraHandler.shared.imagePickedBlock = { (image) in
/* get your image here */
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75
SampleProject/Classes/Helper/CameraHelper/CameraHandler.swift
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,75 @@ | ||
| import Foundation | ||
| import UIKit | ||
|
|
||
| /* | ||
| CameraHandler.shared.showActionSheet(vc: self) | ||
| CameraHandler.shared.imagePickedBlock = { (image) in | ||
| /* get your image here */ | ||
| } | ||
| */ | ||
| class CameraHandler: NSObject{ | ||
| static let shared = CameraHandler() | ||
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| fileprivate var currentVC: UIViewController! | ||
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| //MARK: Internal Properties | ||
| var imagePickedBlock: ((UIImage) -> Void)? | ||
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| func camera() | ||
| { | ||
| if UIImagePickerController.isSourceTypeAvailable(.camera){ | ||
| let myPickerController = UIImagePickerController() | ||
| myPickerController.delegate = self; | ||
| myPickerController.sourceType = .camera | ||
| currentVC.present(myPickerController, animated: true, completion: nil) | ||
| } | ||
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| } | ||
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| func photoLibrary() | ||
| { | ||
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| if UIImagePickerController.isSourceTypeAvailable(.photoLibrary){ | ||
| let myPickerController = UIImagePickerController() | ||
| myPickerController.delegate = self; | ||
| myPickerController.sourceType = .photoLibrary | ||
| currentVC.present(myPickerController, animated: true, completion: nil) | ||
| } | ||
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| } | ||
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| func showActionSheet(vc: UIViewController) { | ||
| currentVC = vc | ||
| let actionSheet = UIAlertController(title: nil, message: nil, preferredStyle: .actionSheet) | ||
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| actionSheet.addAction(UIAlertAction(title: "Camera", style: .default, handler: { (alert:UIAlertAction!) -> Void in | ||
| self.camera() | ||
| })) | ||
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| actionSheet.addAction(UIAlertAction(title: "Gallery", style: .default, handler: { (alert:UIAlertAction!) -> Void in | ||
| self.photoLibrary() | ||
| })) | ||
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| actionSheet.addAction(UIAlertAction(title: "Cancel", style: .cancel, handler: nil)) | ||
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| vc.present(actionSheet, animated: true, completion: nil) | ||
| } | ||
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| } | ||
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| extension CameraHandler: UIImagePickerControllerDelegate, UINavigationControllerDelegate{ | ||
| func imagePickerControllerDidCancel(_ picker: UIImagePickerController) { | ||
| currentVC.dismiss(animated: true, completion: nil) | ||
| } | ||
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| func imagePickerController(_ picker: UIImagePickerController, didFinishPickingMediaWithInfo info: [String : Any]) { | ||
| if let image = info[UIImagePickerControllerOriginalImage] as? UIImage { | ||
| self.imagePickedBlock?(image) | ||
| }else{ | ||
| print("Something went wrong") | ||
| } | ||
| currentVC.dismiss(animated: true, completion: nil) | ||
| } | ||
|
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| } |