我使用工作表从图库中选择图像。我想在选择图像后调用函数(uploadToServer())
我的代码: .
sheet(isPresented: $isImagePickerShown) {
ImagePickerController(sourceType: self.sourceType, inputImage: self.$image, inputImageUrl: $imageURL)
//I want to get the selected imageURL here to call uploadToServer()
}
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工作表消失后如何获取网址?
Asp*_*eri 10
在回调中使用它,例如
sheet(isPresented: $isImagePickerShown, onDismiss: {
// use `self.imageURL` here to upload to server
uploadToServer(url: self.imageURL) // << eg.
}) {
ImagePickerController(sourceType: self.sourceType, inputImage: self.$image, inputImageUrl: $imageURL)
//I want to get the selected imageURL here to call uploadToServer()
}
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