Print the contents of a Bundle to Logcat?

Question

Is there an easy way to print the contents of a Bundle to Logcat if you can\'t remember the names of all the keys (even being able to print just the key names w

Answer 1

In Kotlin, recursive for when it contains child bundles:

/**
 * Recursively logs the contents of a [Bundle] for debugging.
 */
fun Bundle.printDebugLog(parentKey: String = "") {
    if (keySet().isEmpty()) {
        Log.d("printDebugLog", "$parentKey is empty")
    } else {
        for (key in keySet()) {
            val value = this[key]
            when (value) {
                is Bundle -> value.printDebugLog(key)
                is Array<*> -> Log.d("printDebugLog", "$parentKey.$key : ${value.joinToString()}")
                else -> Log.d("printDebugLog", "$parentKey.$key : $value")
            }
        }
    }
}

Usage: myBundle.printDebugLog()