VancedManager/app/src/main/java/com/vanced/manager/utils/LanguageHelper.kt

54 lines
1.7 KiB
Kotlin

package com.vanced.manager.utils
import android.content.Context
import android.content.res.Resources
import android.os.Build
import android.os.LocaleList
import androidx.annotation.RequiresApi
import com.vanced.manager.R
import java.util.*
fun getLanguageFormat(context: Context, language: String): String {
return when {
language == "System Default" -> context.getString(R.string.system_default)
language.contains("_") -> {
val loc = Locale(
language.substringBefore("_"),
language.substringAfter("_")
)
loc.getDisplayName(loc).capitalize(Locale.ENGLISH)
}
else -> {
val loc = Locale(language)
loc.getDisplayName(loc).capitalize(Locale.ENGLISH)
}
}
}
@Suppress("DEPRECATION")
fun getDefaultVancedLanguages(): String {
val serverLangs = vanced.value?.array("langs") ?: mutableListOf("")
val sysLocales =
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) Resources.getSystem().configuration.locales.toLangTags() else arrayOf(
Resources.getSystem().configuration.locale.language
)
val finalLangs = mutableListOf<String>()
sysLocales.forEach { sysLocale ->
when {
sysLocale == "en" -> finalLangs.add(sysLocale)
serverLangs.contains(sysLocale) -> finalLangs.add(sysLocale)
}
}
return finalLangs.distinct().sorted().joinToString(", ")
}
@RequiresApi(Build.VERSION_CODES.N)
fun LocaleList.toLangTags(): Array<String> {
val langTags: Array<String> = this.toLanguageTags().split(",").toTypedArray()
for (i in 0 until this.size()) {
langTags[i] = langTags[i].substring(0, 2)
}
return langTags
}