Kotlin Remove/Replace Invalid Charters For Filename

Jan 6, 2023
val name = "<Happy:*>"val re = Regex("[^A-Za-z0-9]+") // allow alphanumeric onlyval outputFile = File.createTempFile(name.replace(re, "_"), null, context.cacheDir);


❤️ Is this article helpful?

Buy me a coffee ☕ or support my work via PayPal to keep this space 🖖 and ad-free.

Do send some 💖 to @d_luaz or share this article.

✨ By Desmond Lua

A dream boy who enjoys making apps, travelling and making youtube videos. Follow me on @d_luaz

👶 Apps I built

Travelopy - discover travel places in Malaysia, Singapore, Taiwan, Japan.