in core/src/main/java/com/github/shadowsocks/Core.kt [114:122]
override fun log(priority: Int, tag: String?, message: String, t: Throwable?) {
if (t == null) {
if (priority != Log.DEBUG || BuildConfig.DEBUG) Log.println(priority, tag, message)
FirebaseCrashlytics.getInstance().log("${"XXVDIWEF".getOrElse(priority) { 'X' }}/$tag: $message")
} else {
if (priority >= Log.WARN || priority == Log.DEBUG) Log.println(priority, tag, message)
if (priority >= Log.INFO) FirebaseCrashlytics.getInstance().recordException(t)
}
}