Image for post
Image for post

Using the Kotlin stdlib in Java code

Victoria Gonda
Dec 3, 2018 · 3 min read
"some string".capitalize()
public static String capitalize(String original) {
if (TextUtils.isEmpty(original)) {
return original;
}

return original.substring(0, 1).toUpperCase() +
original.substring(1);
}
import kotlin.text.StringsKt;
StringsKt.capitalize(day)
Image for post
Image for post
Kotlin autocomplete for String.capitalize()
Image for post
Image for post
Java autocomplete for StringKt


victoriagonda

Developer blog focused mainly on Android and Kotlin

Welcome to a place where words matter. On Medium, smart voices and original ideas take center stage - with no ads in sight. Watch

Follow all the topics you care about, and we’ll deliver the best stories for you to your homepage and inbox. Explore

Get unlimited access to the best stories on Medium — and support writers while you’re at it. Just $5/month. Upgrade

Get the Medium app

A button that says 'Download on the App Store', and if clicked it will lead you to the iOS App store
A button that says 'Get it on, Google Play', and if clicked it will lead you to the Google Play store