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Introduce Hilt dependency injection

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Uses Hilt to get the database initialization off of the
main thread.

The initial introduction always has a disproportionate
fan-out of boilerplate. In this case, all entry points which
were using UIViewModel needed to be annotated in order to let
the code gen know that they needed to support it.

The PacketRepository is injected into things via the main
thread (e.g., the MeshService) but due to the lazy declaration,
the database isn't hydrated until the DAO is access while on an
IO thread.
This commit is contained in:
Mike Cumings 2022-02-08 13:50:21 -08:00
parent 1f177dc63e
commit 654a32c01c
18 changed files with 131 additions and 66 deletions
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2
app/src/main/java/com/geeksville/mesh/MainActivity.kt
View file

@ -62,6 +62,7 @@ import com.google.android.material.snackbar.Snackbar
import com.google.android.material.tabs.TabLayoutMediator
import com.vorlonsoft.android.rate.AppRate
import com.vorlonsoft.android.rate.StoreType
import dagger.hilt.android.AndroidEntryPoint
import kotlinx.coroutines.CoroutineScope
import kotlinx.coroutines.Dispatchers
import kotlinx.coroutines.Job
@ -123,6 +124,7 @@ eventually:
val utf8 = Charset.forName("UTF-8")
@AndroidEntryPoint
class MainActivity : AppCompatActivity(), Logging,
ActivityCompat.OnRequestPermissionsResultCallback {