Questions about development

[twistios]

I am opening this discussion for questions regarding code contributions, pull requests and so on.

[twistios]

In extensions/nextvisualizer/painters/fft Android Studio complains there that org.apache.commons is unresolved.
It seems that this can be fixed by including implementation 'org.apache.commons:commons-math3:3.6.1' (or something similar).
It looks to me that in this project it is solved differently. Also everything does compile, but still it is annoying that it shows this error.
How can I solve this problem?

[fast4x]

go to gradle/libs.....toml and check if math3 is present. After sync gradle library

[twistios]

It was present in the libs.versions.toml-file and the problem was fixed by doing a gradle sync. But I think that I already had done multiple gradle syncs before.

[fast4x]

update your repo ..

[twistios]

How can one translate the "encrypted" source file names to regular file names? @fast4x

For example the following stack trace:

XXXX-XX-XXTXX:XX:XX.XXX: java.io.IOException: Too many open files
sun.nio.ch.IOUtil.makePipe(Native Method)
sun.nio.ch.PollSelectorImpl.(PollSelectorImpl.java:57)
sun.nio.ch.PollSelectorProvider.openSelector(PollSelectorProvider.java:36)
y5.a.v(SourceFile:38)
d7.a.i(SourceFile:9)
v7.J.run(SourceFile:95)
A7.i.run(SourceFile:239)
C7.k.run(SourceFile:3)
C7.a.run(SourceFile:96)

[twistios]

How long is currentVisualizerKey stored (or actually the value that is stored)? Across versions? I am very unexperience with Android-Kotlin.

[fast4x]

Is an Int

[twistios]

I was able to answer my own question I guess. The information is stored across different runs of the app so I guess it is stored permanently and also across versions of the app. Ok, so this means I am going to open a pull request about this.

[twistios]

#2726

[twistios]

Is it expected to have ArrayIndexOutOfBoundsException from

//PlayerModern
val prevPrevMediaItem = try {
            binder.player.getMediaItemAt(prevMediaItemIndex - 1)
        } catch (e: Exception) {
            MediaItem.EMPTY
        }

multiple times (per second) in a "normal scenario"? The Index is -1 as prevMediaItemIndex is 0. The current song was song number 1 (counting from 0) in the queue.

@fast4x you did not have to close this discussion. Or should I open a new one for every question?

[fast4x]

I don't understand what's your purpose

[twistios]

For me it looks like there is no problem (saying that I found none until yesterday) when instead of prevMediaItemIndex - 1 it is only prevMediaItemIndex AND there is no exception regularly happening.

[twistios]

Do you also have the problem, that in compose/routing none of the files can finish analysing in AndroidStudio? Not even the 15 line OnGlobalRoute can finish after 5 minutes (it does not finish).

I guess this is also part of the reason why there are errors when importing from compose/routing in HomeScreen.kt

Screencast.from.2024-07-24.18-10-20.webm

[twistios]

I installed AndroidStudio 2024.1.2 Beta 1 (because of another problem) and now indexing and imports work fine again.

[twistios]

I have found some bug in the app that I want to fix but because of a bug (youtrack) in AndroidStudio (which in reality is NOT resolved and Google and Jetbrains (see youtrack-link) blame each other for a part of it), I can not easily debug this issue in the app.

[twistios]

I guess I need to open another issue then on youtrack for the part where it seems to be an issue with IntelliJ IDEA.