Advanced player settings not working in Android 10 and below

[perokhe]

Steps to reproduce

1. Go to advanced player settings
2. Modify mpv config, mpv input or enable mpv scripts
3. App crashes

Expected behavior

Should be able to modify those 3 preferences

Actual behavior

Can't modify them and the app crashes

Crash logs

aniyomi_crash_logs.txt

Aniyomi version

0.15.3.0-7567

Android version

Android 10

Device

Samsung Galaxy Note 9

Other details

I believe the problem is in three lines of the same file that have isExternalStorageManager. This method is for Android 11 and above.

aniyomi/app/src/main/java/eu/kanade/presentation/more/settings/screen/AdvancedPlayerSettingsScreen.kt

Lines 50 to 54 in 9baf6ad

	if (Environment.isExternalStorageManager()) {
	inputFile?.openOutputStream()?.bufferedWriter().use { writer ->
	writer?.write(it)
	}
	mpvConf.set(it)

There is another file that has this method but only for Android 11 and above:

aniyomi/app/src/main/java/eu/kanade/tachiyomi/ui/player/PlayerActivity.kt

Lines 597 to 604 in 224430e

	val configDir = if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.R && Environment.isExternalStorageManager()) {
	storageManager.getMPVConfigDirectory()!!.filePath!!
	} else {
	if (playerPreferences.mpvScripts().get()) {
	copyScripts()
	}
	applicationContext.filesDir.path
	}

Acknowledgements

• I have searched the existing issues and this is a new ticket, NOT a duplicate or related to another open or closed issue.
• I have written a short but informative title.
• If this is an issue with an official anime extension, I should be opening an issue in the extensions repository.
• If this is an issue with a manga extension, report it to the manga source extension project you added it from.
• I have gone through the FAQ and troubleshooting guide.
• I have updated the app to version 0.15.3.0.
• I have updated all installed extensions.
• I will fill out all of the requested information in this form.