I receive an error warning in android studio when using a kotlin constructor in a java class.

Timber.plant(new DatadogTree(logger));

"Cannot resolve method 'plant(com.datadog.android.timber.DatadogTree)'" Compiles fine I wonder if this is a bug with AS?

Did you get an error or a warning? What is the baseclass of

DatadogTree

?

This is not just a Java question. This is clearly around java-kotlin interop Well its a red squiggly line which indicates error. I'm wondering if this is IDE error or maybe DatadogTree is missing some annotation that expose the constructor to my java class. DatadogTree.kt

/*
 * Unless explicitly stated otherwise all files in this repository are licensed under the Apache License Version 2.0.
 * This product includes software developed at Datadog (<https://www.datadoghq.com/>).
 * Copyright 2016-Present Datadog, Inc.
 */

package com.datadog.android.timber

import com.datadog.android.log.Logger
import timber.log.Timber

/**
 * An implementation of a [Timber.Tree], forwarding all logs to the provided [Logger].
 *
 * @param logger the logger to use with Timber.
 */
class DatadogTree(
    private val logger: Logger
) :
    Timber.Tree() {

    /**
     * Creates a [Timber.Tree] with a default [Logger] having a minimum log priority
     * for Datadog logs set to specified value.
     *
     * See [Logger.Builder.setDatadogLogsMinPriority] for details.
     *
     * @param minLogPriority Minimum log priority to be sent to the Datadog servers.
     */
    constructor(minLogPriority: Int) :
        this(
            Logger.Builder()
                .setDatadogLogsMinPriority(minLogPriority)
                .build()
        )

    init {
        logger.addTag("android:timber")
    }

    override fun log(
        priority: Int,
        tag: String?,
        message: String,
        t: Throwable?
    ) {
        logger.log(priority, message, t)
    }
}

Yeah, looks like an IDE issue. Compiling is just fine but has the same issue with i.e.

DebugTree

. seems AS cannot infer the base class even with this:

final Timber.Tree tree = new Timber.DebugTree();