snowplow-android-tracker/com.snowplowanalytics.core.utils/Util

Util

object Util

Provides basic Utilities for the Snowplow Tracker.

Functions

addToMap

@JvmStatic

fun addToMap(key: String?, value: Any?, map: MutableMap<String, Any>)

Inserts a value into a map safely.

base64Encode

@JvmStatic

fun base64Encode(string: String): String

Encodes a string into Base64.

deserializer

@JvmStatic

fun deserializer(bytes: ByteArray): Map<String, String>?

Converts a byte array back into an event map for sending.

getApplicationContext

@JvmStatic

fun getApplicationContext(context: Context): SelfDescribingJson?

Returns the Application Context

getDateTimeFromTimestamp

@JvmStatic

fun getDateTimeFromTimestamp(timestamp: Long): String

getGeoLocationContext

@JvmStatic

fun getGeoLocationContext(context: Context): SelfDescribingJson?

Returns the Geo-Location Context

getLastKnownLocation

fun getLastKnownLocation(context: Context): Location?

Returns the location of the android device.

getUTF8Length

@JvmStatic

fun getUTF8Length(s: String): Long

Count the number of bytes a string will occupy when UTF-8 encoded

isOnline

@JvmStatic

fun isOnline(context: Context): Boolean

Checks whether or not the device is online and able to communicate with the outside world.

joinLongList

@JvmStatic

fun joinLongList(list: List<Long?>): String

Joins a list of Longs into a single string

mapHasKeys

@JvmStatic

fun mapHasKeys(map: Map<String, Any>, vararg keys: String): Boolean

Checks if a map contains a range of keys

objectMapToString

@JvmStatic

fun objectMapToString(map: Map<String, Any>): Map<String, String>

Converts a map with Object values into String values.

serialize

@JvmStatic

fun serialize(map: Map<String, String>): ByteArray?

Converts an event map to a byte array for storage.

stackTraceToString

@JvmStatic

fun stackTraceToString(e: Throwable): String

Converts a StackTrace to a String

timestamp

@JvmStatic

fun timestamp(): String

Returns the current System time as a String.

uUIDString

@JvmStatic

fun uUIDString(): String

Generates a random UUID for each event.