---
# System prepended metadata

title: Toast Singleton sample
tags: [實作相關]

---

Toast Singleton sample
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## Ref.
[Create own singleton class for toast massages](https://essential-android.programming-books.io/create-own-singleton-class-for-toast-massages-e01af7a0b3594169a3aaa0440093e529)

###### tags: `實作相關`