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kotlinlang

how do i store an object using `datastore`
i have tried this
```     val getUsers: Flow&lt;User?&gt;
        get() = dataStore.data.map { preference -&gt;
            preference[USER_DETAILS]
       } ```
for retrieving
and for saving
``` dataStore.edit {
   it[USER_DETAILS] = MyObject
   }```
but nothing is working …

For a Proto DataStore you have to use `updateData()` <https://developer.android.com/topic/libraries/architecture/datastore#proto-write>

I implemented a Proto DataStore recently following this tutorial and using Wire as an alternative to Google's codegen for Protocall buffers <https://blog.stylingandroid.com/datastore-basics/>