UIImagePickerController and UIActivityViewController example SwiftUI Hindi tutorial

Pubblicato il: 24 gennaio 2021
sul canale di: Code Cat

2,939

Image picker and activity view controller in iOS apps are commonly used but in swiftui we have to implement them using the UIViewControllerRepresentable protocol. In this video, we will learn why is that the case and how we can implement these two controllers along with some good practice that can help us write clean code in SwiftUI.

If you are new to swiftUI and want to start from the basics then I would recommend looking at the SwiftUI playlist in Hindi for beginners and experienced developers
Link:    • SwiftUI Combine hindi tutorials for b...

Given are the chapters covered in the video
0:00 introduction
0:13 Topic demo
0:18 Why use UIViewRepresentable and UIViewControllerRepresentable
1:39 Adding privacy permission in plist
2:19 UIImagePickerController implementation
5:13 UIImagePickerController delegate implementation
6:30 Adding the coordinator class
9:18 Why we used nested class
9:51 environment variable
11:44 UIActivityViewController implementation
14:21 sheet placements
14:59 conclusion

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Given are some of the links that I spoke of in the video

State property wrapper:    • @State property wrapper in swiftUI | ...
Search bar implementation:    • SwiftUI search bar example using UIVi...
Environment list apple dev documentation: https://developer.apple.com/documenta...

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#imagePickerSwiftUI #UIImagePickerController #SwiftUIHindiExample

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