Both UIImage displaying different image [duplicate] - ios

Question

This question already has an answer here:
Picking two different images in the same view controller using imagePickerController in Swift
(1 answer)
Closed 4 years ago.
I am adding 2 function UITapGestureRecognizer for my 2 UIImage for displaying diffrent picture each UIImage.
So when I tap one of my UIImage, UIAlertController will show and give 2 option for adding a picture (using Camera or using Library)
But when I'm adding the picture, both of them is displaying same picture (when I using imagePickerController
and after I add if else statement, the picture is only displayed on if statement even when I tap on the second UIImage
For example:
I've 2 UIImage named imageView1.image and imageView2.image
I tap on my first imageView1.image, UIAlertController does show option (camera and library)
I choose library and select image1.jpg
After i select image1.jpg, both imageView1.image and imageView2.image displaying same picture.
After I'm adding if else statement in the func imagePickerController, the image1.jpg is only displayed on the if statement... Even i tap on the imageVIew2.image
But, what I want is...
When i tap imageView1.image and select image1.jpg, imageView1.image displaying image1.jpg and imageView2.jpg isnt displaying anything.
Here's my code (without if else):
extension KUYPEP {
//pencetGambarnya1 for imageView1.image
#objc func pencetGambarnya1(tapGestureRecognizer1: UITapGestureRecognizer) {
let imagePickerController = UIImagePickerController()
imagePickerController.delegate = self
let gambarDipencet1 = tapGestureRecognizer1.view as! UIImageView
let act1 = UIAlertController(title: "Choose Image", message: nil, preferredStyle: .actionSheet)
act1.addAction(UIAlertAction(title: "Camera", style: .default, handler: {(UIAlertAction) in
if UIImagePickerController.isSourceTypeAvailable(.camera) {
imagePickerController.sourceType = .camera;
self.present (imagePickerController, animated: true, completion: nil)
} else {
print ("Camera ruksak")
}
}))
act1.addAction(UIAlertAction(title: "Library", style: .default, handler: {(UIAlertAction) in
imagePickerController.sourceType = .photoLibrary
self.present(imagePickerController, animated: true, completion: nil)
}))
act1.addAction(UIAlertAction(title: "Cancel", style: .cancel, handler: {(UIAlertAction)in}))
self.present(act1, animated: true, completion: nil)
print ("berhasil11")
}
//pencetGambarnya2 for imageView2.image
#objc func pencetGambarnya2(tapGestureRecognizer2: UITapGestureRecognizer) {
let imagePickerController2 = UIImagePickerController()
imagePickerController2.delegate = self
let gambarDipencet2 = tapGestureRecognizer2.view as! UIImageView
let act2 = UIAlertController(title: "Choose Image", message: nil, preferredStyle: .actionSheet)
act2.addAction(UIAlertAction(title: "Camera", style: .default, handler: {(UIAlertAction) in
if UIImagePickerController.isSourceTypeAvailable(.camera) {
imagePickerController2.sourceType = .camera;
self.present (imagePickerController2, animated: true, completion: nil)
} else {
print ("Camera ruksak")
}
}))
act2.addAction(UIAlertAction(title: "Library", style: .default, handler: {(UIAlertAction) in
imagePickerController2.sourceType = .photoLibrary
self.present(imagePickerController2, animated: true, completion: nil)
}))
act2.addAction(UIAlertAction(title: "Cancel", style: .cancel, handler: {(UIAlertAction)in}))
self.present(act2, animated: true, completion: nil)
print ("berhasil22")
}
func imagePickerController(_ picker: UIImagePickerController, didFinishPickingMediaWithInfo info: [String : Any]) {
let image1 = info[UIImagePickerControllerOriginalImage] as! UIImage
imageView1.image = image1
let image2 = info[UIImagePickerControllerOriginalImage] as! UIImage
imageView2.image = image2
picker.dismiss(animated: true, completion: nil)
print ("Slavic Hardbass")
}
func imagePickerControllerDidCancel(_ picker: UIImagePickerController) {
picker.dismiss(animated: true, completion: nil)
}
}
And here's my viewDidLoad
let tapGestureRecognizer1 = UITapGestureRecognizer(target: self, action: #selector(pencetGambarnya1(tapGestureRecognizer1:)))
imageView1.isUserInteractionEnabled = true
imageView1.addGestureRecognizer(tapGestureRecognizer1)
let tapGestureRecognizer2 = UITapGestureRecognizer(target: self, action: #selector(pencetGambarnya2(tapGestureRecognizer2:)))
imageView2.isUserInteractionEnabled = true
imageView2.addGestureRecognizer(tapGestureRecognizer2)

Answer 1

Create one public UIImage named targetImage and do like the following,
assign the reference of image1 or image2 to targetImage just before presenting imagePickerController. When finished picking the image, just set the picked image to targetImage. You can see in the following code, i have set targetImage = imageView1.
act1.addAction(UIAlertAction(title: "Camera", style: .default, handler: {(UIAlertAction) in
if UIImagePickerController.isSourceTypeAvailable(.camera) {
imagePickerController.sourceType = .camera;
targetImage = imageView1
self.present (imagePickerController, animated: true, completion: nil)
} else {
print ("Camera ruksak")
}
}))
And do the same for imageView2 as well,
After that modify code to set picked media like this,
func imagePickerController(_ picker: UIImagePickerController, didFinishPickingMediaWithInfo info: [String : Any]) {
let image1 = info[UIImagePickerControllerOriginalImage] as! UIImage
targetImage.image = image1
picker.dismiss(animated: true, completion: nil)
print ("Slavic Hardbass")
}
I have not tested this, but this should work.

Answer 2

Try this Code. Hope it works for you
func imagePickerController(_ picker: UIImagePickerController, didFinishPickingMediaWithInfo info: [String : Any]) {
if picker == imagePickerController
{
let image1 = info[UIImagePickerControllerOriginalImage] as! UIImage
imageView1.image = image1
}
else
{
let image2 = info[UIImagePickerControllerOriginalImage] as! UIImage
imageView2.image = image2
}
picker.dismiss(animated: true, completion: nil)
print ("Slavic Hardbass")
}

Answer 3

Solve it by adding var in the class using this code
answer
Thank you for replying.