Ray Wenderlich1 min readtutorialintro
Kodebits Day 76: Elvis Operator [FREE]
Summary
A short Kodebits tip introduces Kotlin’s Elvis operator for handling nullable values, showing how it supplies a default when the left side is null. It’s a quick reminder for Android developers working with null‑safety.
- The Elvis operator (?:) returns the left expression when it’s non‑null, otherwise evaluates and returns the right expression.
- It lets you provide default values or fallback expressions concisely in Kotlin null‑safe code.
Kotlin Android developers should know the Elvis operator to write clearer, safer null‑handling code.
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