I'm trying to pass arguments when moving from one window to another using Getx routing. During the transition, I pass one Uint8List:
Uint8List jpeg = Uint8List.fromList(img.encodeJpg(image)); Get.toNamed(RoutesClass.getPreviewRoute(), arguments: jpeg);
In the receiving class, I do the following:
Uint8List jpeg = Get.arguments;
to display the resulting image I use the following:
decoration: BoxDecoration(image: DecorationImage( fit: BoxFit.cover, image: MemoryImage(controller.jpeg),)),)
But the jpeg in the receiving class is always empty. What did I miss and why is my jpeg empty? When
When trying to display a jpeg from the arguments, I observe the following:
But if I try to display the jpeg on the first screen, then I see the picture.
Initialize the jpeg in the onInit method of the receiving class's controller:
@override
void onInit() async {
super.onInit();
jpeg = Get.arguments;
}