simulatePreparationProgress method
Implementation
Future<void> simulatePreparationProgress() async {
for (int i = 1; i <= 8; i++) {
if (_uploadTask == null || _uploadTask!.isCompleted) return;
await Future.delayed(const Duration(milliseconds: 200));
state = state.copyWith(uploadProgress: 0.04 + (i * 0.02));
}
}