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February 26, 2022 18:02
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Save evilthreads669966/0a9d443b7255c0285744a709eb792a18 to your computer and use it in GitHub Desktop.
type safe way for passing objects when performing a NavHostController's navigation function. saving the arguments to the navcontroller instead.
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| fun <T: Parcelable> NavHostController.putParcelables(key: String, parcelables: ArrayList<T>) = currentBackStackEntry?.arguments?.putParcelableArrayList(key, parcelables) | |
| fun <T: Parcelable> NavHostController.getParcelables(key: String) = previousBackStackEntry?.arguments?.getParcelableArrayList<T>(key) | |
| fun <T: Parcelable> NavHostController.putParcelable(key: String, parcelable: T) = currentBackStackEntry?.arguments?.putParcelable(key, parcelable) | |
| fun <T: Parcelable> NavHostController.getParcelable(key: String) = previousBackStackEntry?.arguments?.getParcelable<T>(key) |
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