Hi - there is this method `Duration.toMinutesPart(...

# getting-started

[Mario Adam]

Hi - there is this method Duration.toMinutesPart() in java.time.Duration which is only available at API level 31+. My app needs to use 29 as min sdk (as I unfortunately have to support devices with this level). How can I write an own extension method, that will be used when using min sdk 29, but gets replaced by the native implementation at level 31+?

[lazynoda]

Check Build.VERSION.SDK_INT >= 31 and act accordingly. That's what classes like ActivityCompat, ContextCompat are so on are doing.

https://cs.android.com/androidx/platform/frameworks/support/+/androidx-main:core/cor[…]ndroidx/core/content/ContextCompat.java;l=582?q=ContextCompat