How can you ensure that a lateinit property is always initialized before being accessed?

Apr 18, 2020 ... The modifier can be used on var properties declared inside the body of a class (not in the primary constructor, and only when the property does not have a ... Jan 31, 2023 ... Conclusion · Type safety: lateinit can only be used with non-nullable properties, while lazy can be used with any type of property. Apr 3, 2025 ... Kotlin's lateinit modifier is a convenient way to initialize non-nullable properties without requiring an immediate assignment. Oct 8, 2017 ... When to Use Lazy or Lateinit. Lazy is a good fit for properties that may or may not be accessed. If we never access them, we avoid computing ... At the moment, Kotlin forbids "lateinit" for primitive types, but there are a lot of cases when you need to have lateinit primitive property. Apr 15, 2019 ... var, Kotlin's keyword representing mutable, non-final variables. Once initialized, we're free to mutate/change the data held by the variable. Aug 29, 2023 ... ... kotlin.UninitializedPropertyAccessException: lateinit property goLiveButton has not been initialized at com.android.tools.idea.appinspection ... Oct 22, 2024 ... All of my code is in Python. There is no Kotlin code in my project. Any ideas what I'm doing wrong ? Votes. Dec 20, 2024 ... lateinit is one of Kotlin's most appreciated features, offering a concise way to initialize properties later. However, when used with ... Oct 27, 2021 ... Lazy Initialization · Lazy can be used only with non-NULLable variables. · Variable can only be val. "var" is not allowed . · Object will be ...