Android Room compileDebugJavaWithJavac FAILED in Array<ByteArray> [213789489]

Fixed

Bug

Status Update

No update yet.

Description

sh...@gmail.com

created issue #1

Jan 10, 2022 08:43AM

Component used: androidx room

Version used: 2.4.0

Devices/Android versions reproduced on: Android SDK32

Here is a Kotlin DAO.

@Dao
interface DAO {
    @Query("SELECT Column FROM Table")
    fun queryAppInfo(): Array<ByteArray>
}

However, compileDebugJavaWithJavac FAILED, Because of this.

final byte[][] _result = new byte[][_cursor.getCount()];

Comments

da...@google.com <da...@google.com> #2Jan 10, 2022 07:51PM

hmm room builder cannot take converters because we need them at compile time BUT we can receive a converter factory instead of initializing them ourselves.
Then one can write a type converter producer similar to view models .

https://github.com/googlesamples/android-architecture-components/blob/master/GithubBrowserSample/app/src/main/java/com/android/example/github/viewmodel/GithubViewModelFactory.kt

sh...@gmail.com <sh...@gmail.com> #3Jan 11, 2022 04:45AM

Yes, that would be very much appreciated!

da...@google.com <da...@google.com> Jan 11, 2022 09:40PM

Reassigned to el...@google.com.

el...@google.com <el...@google.com> Jan 25, 2022 07:33PM

Marked as fixed.

ap...@google.com <ap...@google.com> #4Jan 25, 2022 07:35PM

Hey guys.

Has any progress been made on this issue? It's really frustrating to not be able to inject my own dependencies into type converter classes.

Issue 213789489