IMPORTANT: In July 2025, we stopped releasing new versions of KTX modules, and we removed the KTX libraries from the Firebase Android BoM (v34.0.0). If you use KTX APIs from the previously released KTX modules, we recommend that you migrate your app to use KTX APIs from the main modules instead. For details, see the FAQ about this initiative.

TimestampKt

public final class TimestampKt

Summary

Public methods
`static final @NonNull ChronoUnit`	`@RequiresApi(value = 26) convertUnit(@NonNull String unit)` Converts string units to `TemporalUnit`.
`static final boolean`	`isMicrosecondsInTimestampBounds(long microseconds)`
`static final boolean`	`isMillisecondsInTimestampBounds(long milliseconds)`
`static final boolean`	`isSecondsInTimestampBounds(long seconds)`
`static final boolean`	`isTimestampInBounds(long seconds, int nanos)`

Public methods

convertUnit

@RequiresApi(value = 26)
public static final @NonNull ChronoUnit convertUnit(@NonNull String unit)

Converts string units to TemporalUnit.

Returns
`@NonNull ChronoUnit`	the converted unit

Throws
`kotlin.IllegalArgumentException kotlin.IllegalArgumentException`	if `unit` is not among the list of recognized units.

isMicrosecondsInTimestampBounds

public static final boolean isMicrosecondsInTimestampBounds(long microseconds)

isMillisecondsInTimestampBounds

public static final boolean isMillisecondsInTimestampBounds(long milliseconds)

isSecondsInTimestampBounds

public static final boolean isSecondsInTimestampBounds(long seconds)

isTimestampInBounds

public static final boolean isTimestampInBounds(long seconds, int nanos)