hi, im using `Hilt` , but when I use navigation to jump to another page, the `viewModel` I get from ...

# compose

[Nthily]

hi, im using Hilt , but when I use navigation to jump to another page, the viewModel I get from that page is not the same as the viewModel I get here

[ms]

You need to pass the NavBackStackEntry to hiltViewModel method as a param and use the VM which is returned

[Chachako]

@ms He seems need to create a ViewModel outside of NavHost to share each navigation item. But I remember @Ian Lake once told me that it is best not to (but can) do this? 🤯

[Nthily]

yes, when i launch app, i need to get a json data, and save to the viewModel , and it will be used when loading to welcomPage

[Chachako]

yes, when i launch app, i need to get a json data, and save to the viewModel , and it will be used when loading to welcomPage

Oops, if you want to do this, I think you can take a look at this thread:
https://kotlinlang.slack.com/archives/CJLTWPH7S/p1616425435392400