IssueTracker

This actually has nothing to do with NavHostFragment, but is the behavior of NavController's setGraph().

When you call navController.setGraph(R.navigation.navigation_graph), it stores that ID and will restore that ID automatically.

If you were to instead use:

NavInflater navInflater = new NavInflater(this, navController.getNavigatorProvider());
navController.setGraph(navInflater.inflate(R.navigation.navigation_graph));

Then NavController would not restore the graph itself and the call to restoreState() you point out would only restore the back stack state, etc. but would wait for you to call setGraph again.

You're right that the inconsistency between the two setGraph methods is concerning. We'll take a look.

Turns out, we already had a tracking bug for this issue, will follow up on that other one.

Thank you for promptly replying to my report. You are right that the issue you've just mentioned is similar to mine. I shall continue observing the progress over there.

Hi i was searching for these I have the same issue recursiveFetchLongSparseArray for 2.7.0 alpha03 and under :


```
    @Transaction
    @Query("SELECT * FROM person_local WHERE uid = :uid")
    fun getPersonWithFilesByUid(uid: Long): Flow<PeopleWithFiles>
```
```
import androidx.room.Embedded
import androidx.room.Relation

data class PeopleWithFiles(
    @Embedded val person: Person,
    @Relation(
        parentColumn = "uid",
        entityColumn = "personUid"
    )
    val filesEntity: List<PeopleFileEntity> = emptyList()
) {
    fun toFilePaths(): List<String> {
        return filesEntity.map { it.filePath }
    }
}
```

```
import androidx.room.ColumnInfo
import androidx.room.Entity
import androidx.room.ForeignKey
import androidx.room.Index
import androidx.room.PrimaryKey

@Entity(
    tableName = "person_local_files",
    foreignKeys = [
        ForeignKey(
            entity = Person::class,
            parentColumns = ["uid"],
            childColumns = ["personUid"],
            onDelete = ForeignKey.CASCADE
        )
    ],
    indices = [Index(value = ["personUid"])] // Add this line
)

data class PeopleFileEntity(
    @PrimaryKey(autoGenerate = true) val fileId: Long = 0,
    @ColumnInfo(name = "personUid") val personUid: Long,
    @ColumnInfo(name = "filePath") val filePath: String,
    @ColumnInfo(name = "fileTag") val fileTag: String
)
```

> Task :composeApp:compileKotlinIosArm64 FAILED
/Users/vaxela/Documents/projects/test/Room-CMP/composeApp/build/generated/ksp/iosArm64/iosArm64Main/kotlin/database/PeopleDao_Impl.kt:13:27: error: Unresolved reference: recursiveFetchLongSparseArray
/Users/vaxela/Documents/projects/test/Room-CMP/composeApp/build/generated/ksp/iosArm64/iosArm64Main/kotlin/database/PeopleDao_Impl.kt:675:7: error: Unresolved reference: recursiveFetchLongSparseArray
/Users/vaxela/Documents/projects/test/Room-CMP/composeApp/build/generated/ksp/iosArm64/iosArm64Main/kotlin/database/PeopleDao_Impl.kt:675:51: error: Cannot infer a type for this parameter. Please specify it explicitly.

The import import androidx.room.util.recursiveFetchLongSparseArray

``` private
      fun __fetchRelationshippersonLocalFilesAsdatabasePeopleFileEntity(_connection: SQLiteConnection,
      _map: LongSparseArray<MutableList<PeopleFileEntity>>) {
    if (_map.isEmpty()) {
      return
    }
    if (_map.size() > 999) {
      recursiveFetchLongSparseArray(_map, true) { _tmpMap ->
        __fetchRelationshippersonLocalFilesAsdatabasePeopleFileEntity(_connection, _tmpMap)
      }
      return
    }
```

I attach the builded file

I'm also having the same issue, I have a similar setup to https://issuetracker.google.com/issues/341002184#comment6

I don't see an ios/native impl for this method. Not sure if that'll help fix this bug

https://cs.android.com/androidx/platform/frameworks/support/+/androidx-main:room/room-runtime/src/androidMain/kotlin/androidx/room/util/RelationUtil.android.kt;l=76

Thank you!

I am looking to make use of room asap. When can we expect the next release of Room?

Project: platform/frameworks/support
Branch: androidx-main

commit fd4a29dca9fcd48555399ec9f018e8caf603d075
Author: elifbilgin <elifbilgin@google.com>
Date:   Thu May 30 13:49:02 2024

    Resolve invalid Relation codegen.
   
    Users were encountering a "missing recursiveFetchLongSparseArray()" error in
    codegen for iOS. This issue was due to the fact that room-runtime was not
    depending on androidx.collection in common. Now that androidx.collection is
    available in KMP (and, therefore, LongSparseArray is available) we can
    depend on it in room-runtime.
   
    This issue was reproduced and verified by adding the androidx.collection
    dependency to the common source set of the kotlin multiplatform test app
    and using existing tests that use @Relation on the iOS target. Once verified, the
    dependency was added to room-runtime common source sets, and the
    `recursiveFetchLongSparseArray()` function has been moved from the
    Android-only RelationUtil.android.kt to the common RelationUtil.kt.
   
    Bug: 341002184
    Test: BaseQueryTest.kt
    Change-Id: Id1afde6c5eeb46c3fe0bf9cc14c52eccb161be72

M       room/room-runtime/build.gradle
M       room/room-runtime/src/androidMain/kotlin/androidx/room/util/RelationUtil.android.kt
M       room/room-runtime/src/commonMain/kotlin/androidx/room/util/RelationUtil.kt

https://android-review.googlesource.com/3128794

I have a question it will be release with alpha 05 ?

Do you have a release schedule?