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Accessing the ActionSheet style image library

I am trying to create a profilePic in a registration controller. ProfilePic is of type UIImageView. I want to be able to use it so that it pulls an ActionSheet style photo library instantly. And also have one of the image buttons to access the camera. Is it possible?

import UIKit

class SignUpViewController: UIViewController, UITextFieldDelegate, UIPickerViewDataSource, UIPickerViewDelegate {

    @IBOutlet weak var profilePic: UIImageView!


    override func viewDidLoad() {
        super.viewDidLoad()

        // Do any additional setup after loading the view.

        // PROFILE PICTURE

        let tapGesture = UITapGestureRecognizer(target: self, action: "imageTapped:")

        profilePic.addGestureRecognizer(tapGesture)
        profilePic.userInteractionEnabled = true

    }


    func imageTapped(gesture:UIGestureRecognizer) {
        if let profile1Pic = gesture.view as? UIImageView {
            print("Image Tapped")
        }
    }
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4 answers


Try this code below:

import UIKit

class SignUpViewController: UIViewController, UIImagePickerControllerDelegate {

@IBOutlet weak var profilePic: UIImageView!


override func viewDidLoad() {
  super.viewDidLoad()

  let tapGesture = UITapGestureRecognizer(target: self, action: "imageTapped:")

  profilePic.addGestureRecognizer(tapGesture)
  profilePic.userInteractionEnabled = true

}


func imageTapped(gesture:UIGestureRecognizer) {
  if let profile1Pic = gesture.view as? UIImageView {
      print("Image Tapped")
      showActionSheet()
  }
}
func camera()
{
    var myPickerController = UIImagePickerController()
    myPickerController.delegate = self;
    myPickerController.sourceType = UIImagePickerControllerSourceType.Camera

    self.presentViewController(myPickerController, animated: true, completion: nil)

}

func photoLibrary()
{

    var myPickerController = UIImagePickerController()
    myPickerController.delegate = self;
    myPickerController.sourceType = UIImagePickerControllerSourceType.PhotoLibrary

    self.presentViewController(myPickerController, animated: true, completion: nil)

}

func showActionSheet() {
    let actionSheet = UIAlertController(title: nil, message: nil, preferredStyle: UIAlertControllerStyle.ActionSheet)

    actionSheet.addAction(UIAlertAction(title: "Camera", style: UIAlertActionStyle.Default, handler: { (alert:UIAlertAction!) -> Void in
        self.camera()
    }))

    actionSheet.addAction(UIAlertAction(title: "Gallery", style: UIAlertActionStyle.Default, handler: { (alert:UIAlertAction!) -> Void in
        self.photoLibrary()
    }))

    actionSheet.addAction(UIAlertAction(title: "Cancel", style: UIAlertActionStyle.Cancel, handler: nil))

    self.presentViewController(actionSheet, animated: true, completion: nil)

}

func imagePickerController(picker: UIImagePickerController, didFinishPickingMediaWithInfo info: [NSObject : AnyObject]) {

    profilePic.image = info[UIImagePickerControllerOriginalImage] as? UIImage
    self.dismissViewControllerAnimated(true, completion: nil)

}
}


His work is on my side ... Hope will do something for you!

+10


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I recently posted a GitHub repository to handle this type of Action Sheet.

You can download this class here: MSActionSheet

and just write:

EDIT:



● Now iPad support

MSActionSheet(viewController: self, sourceView: sender).showFullActionSheet {
       sender.setImage($0, for: .normal)
}

MSActionSheet

+4


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MSActionSheet : This is the best library for user profile picture.

  • I used this library , but it was not supported on iPad , so I tweak for some functionality to support iPad and display using popOverController .

Below the configuration step.

  • Replace function with showFullActionSheet 

    func showFullActionSheet(on vc : UIViewController, over btn : UIButton,handler : @escaping (_ : UIImage?) -> Void) {
    let sheet = create().addLibrary().addFrontCamera().addRearCamera().addCancelButton()
    sheet.show(on: vc,over: btn){ (image : UIImage?) in
        handler(image)
    }
}

  • Add code before vc.present(MSActionSheet.sheet!, animated: true, completion: nil)

    in functionsshow 

    if UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiom.pad {
        if let presenter = MSActionSheet.sheet?.popoverPresentationController {
            presenter.sourceView = btn
            presenter.sourceRect = btn.bounds
        }
    }

  • Add below code clientVC?.present(picker, animated: true, completion: nil)

    to functionhandler 

    if UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiom.pad {
        picker.modalPresentationStyle = .popover
        if let presenter = picker.popoverPresentationController {
            presenter.sourceView = sourceBtn
            presenter.sourceRect = sourceBtn!.bounds
        }
    }

  1. How to use

    let msActionSheet = MSActionSheet.instance
    msActionSheet.showFullActionSheet(on: self,over: btn){ (image) in
        btn.setImage(image, for: .normal)
    }
    msActionSheet.tintColor(color: Constants.kColorBluish)
+1


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Swift 3x:

 class yourClassName:UIActionSheetDelegate,UIImagePickerControllerDelegate,UINavigationControllerDelegate {


 @IBAction func yourButtonName(_ sender: UIButton) {


        let pickerView = UIImagePickerController()
        pickerView.delegate = self
        pickerView.allowsEditing = true


        let actionSheetControllerIOS8: UIAlertController = UIAlertController(title: "Please select", message: nil, preferredStyle: .actionSheet)

        let cancelActionButton: UIAlertAction = UIAlertAction(title: "Cancel", style: .cancel) { action -> Void in
            print("Cancel") //Cancel
        }
        actionSheetControllerIOS8.addAction(cancelActionButton)

        let saveActionButton: UIAlertAction = UIAlertAction(title: "Take Photo", style: .default) { action -> Void in

            print("Take Photo") //Will open Camera
            if UIImagePickerController.isSourceTypeAvailable(.camera) {

                pickerView.sourceType = .camera
                self.present(pickerView, animated: true, completion: { _ in })
            }

        }
        actionSheetControllerIOS8.addAction(saveActionButton)

        let deleteActionButton: UIAlertAction = UIAlertAction(title: "Camera Roll", style: .default) { action -> Void in

            print("Camera Roll") //Will open Gallery

            pickerView.sourceType = .photoLibrary
            self.present(pickerView, animated: true, completion: { _ in })

        }
        actionSheetControllerIOS8.addAction(deleteActionButton)

        let deleteActionButton2: UIAlertAction = UIAlertAction(title: "Import from Facebook", style: .default) { action -> Void in
            print("Import from Facebook")
        }

        actionSheetControllerIOS8.addAction(deleteActionButton2)
        self.present(actionSheetControllerIOS8, animated: true, completion: nil)

    }

// MARK: - UIImagePickerControllerDelegate Methods

func imagePickerController(_ picker: UIImagePickerController, didFinishPickingMediaWithInfo info: [String : Any]) {

//print(info)
if let pickedImage = info[UIImagePickerControllerEditedImage] as? UIImage {

    //print(pickedImage)

    yourImageView.contentMode = .scaleAspectFit
    yourImageView.image = pickedImage

}
dismiss(animated: true, completion: nil)
}

}
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