🌇 ImagePickerView
ImagePickerView is a lightweight library which brings PHPickerViewController / UIImagePickerController to SwiftUI.
💻 Installation
📦 Swift Package Manager
Using Swift Package Manager, add it as a Swift Package in Xcode 11.0 or later, select File > Swift Packages > Add Package Dependency... and add the repository URL:
https://github.com/rebeloper/ImagePickerView.git
✊ Manual Installation
Download and include the ImagePickerView folder and files in your codebase.
📲 Requirements
- iOS 14+
- Swift 5.3+
👉 Import
Import ImagePickerView into your View
import ImagePickerView
🧳 Features
Here's the list of the awesome features ImagePickerView has:
- use
PHPickerViewControlleras aViewinSwiftUIprojects (recommended, introduced iniOS14) - use
UIImagePickerControlleras aViewinSwiftUIprojects (not-recommended; use only for single image picking and when you want to enable editing) - set
filterandselectionLimitinImagePickerView -
didCancel,didSelectanddidFaildelegate callbacks forImagePickerView - set
allowsEditinginUIImagePickerView -
didCancelanddidSelectdelegate callbacks forUIImagePickerView
💻 How to Use
Selecting images from our iPhone library is needed when changing a profile picture, posting an update, or sharing the photo of your pet. In UIKit Pre-iOS14 we would use UIImagePickerController, but as of iOS14 Apple introduced PHPickerViewController.
ImagePickerView supports both of them:
UIImagePickerController -> UIImagePickerView
PHPickerViewController -> ImagePickerView
Just check out these examples where the UIImagePickerView/ImagePickerView is presented upon a tap of a Button.
UIImagePickerView
import SwiftUI
import ImagePickerView
struct UIImagePickerControllerContentView: View {
@State var isImagePickerViewPresented = false
@State var pickedImage: UIImage? = nil
var body: some View {
VStack(spacing: 12) {
Text("UIImagePickerView").font(.largeTitle)
Button {
isImagePickerViewPresented = true
} label: {
VStack {
if pickedImage == nil {
Image(systemName: "camera")
.font(.largeTitle)
} else {
Image(uiImage: pickedImage!)
.resizable()
.frame(width: 66, height: 66)
.cornerRadius(33)
}
}
}
.sheet(isPresented: $isImagePickerViewPresented) {
UIImagePickerView(allowsEditing: true, delegate: UIImagePickerView.Delegate(isPresented: $isImagePickerViewPresented, didCancel: { (uiImagePickerController) in
print("Did Cancel: \(uiImagePickerController)")
}, didSelect: { (result) in
let uiImagePickerController = result.picker
let image = result.image
print("Did Select image: \(image) from \(uiImagePickerController)")
pickedImage = image
}))
}
Spacer()
}
}
}
ImagePickerView
import SwiftUI
import ImagePickerView
struct PHPickerViewControllerContentView: View {
@State var isImagePickerViewPresented = false
@State var pickedImages: [UIImage]? = nil
var body: some View {
VStack(spacing: 12) {
Text("ImagePickerView").font(.largeTitle)
Button {
isImagePickerViewPresented = true
} label: {
VStack {
Image(systemName: "camera")
.font(.largeTitle)
}
}
.sheet(isPresented: $isImagePickerViewPresented) {
// filter default is .images; please DO NOT CHOOSE .videos
// selectionLimit default is 1; set to 0 to have unlimited selection
ImagePickerView(filter: .any(of: [.images, .livePhotos]), selectionLimit: 0, delegate: ImagePickerView.Delegate(isPresented: $isImagePickerViewPresented, didCancel: { (phPickerViewController) in
print("Did Cancel: \(phPickerViewController)")
}, didSelect: { (result) in
let phPickerViewController = result.picker
let images = result.images
print("Did Select images: \(images) from \(phPickerViewController)")
pickedImages = images
}, didFail: { (imagePickerError) in
let phPickerViewController = imagePickerError.picker
let error = imagePickerError.error
print("Did Fail with error: \(error) in \(phPickerViewController)")
}))
}
if pickedImages != nil {
ScrollView {
ForEach(pickedImages!, id:\.self) { image in
Image(uiImage: image)
.resizable()
.frame(width: 66, height: 66)
.cornerRadius(33)
}
}
}
Spacer()
}
}
}
🪁 Demo project
For a comprehensive Demo project check out: ImagePickerViewDemo
✍️ Contact
rebeloper.com / YouTube / Shop / Mentoring
📃 License
The MIT License (MIT)
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.