constructor Archives

Kotlin: Can Kotlin data class have more than one constructor?

February 13, 2021 Dennison Daniel

Question or issue of Kotlin Programming: I know that data class are like simple models in kotlin with getters and setter by default and are as simple this:

Kotlin: Private constructor in Kotlin

January 17, 2021 Dallin Sophie

Question or issue of Kotlin Programming: In Java it’s possible to hide a class’ main constructor by making it private and then accessing it via a public static method inside that class:

Kotlin: create constructor of custom view with Kotlin

January 17, 2021 Bellamy Joanne

Question or issue of Kotlin Programming: I’m trying to use Kotlin in my Android project. I need to create custom view class. Each custom view has two important constructors:

Kotlin: extend a class that has multiple constructors in Kotlin

January 17, 2021 Roy Joseph

Question or issue of Kotlin Programming: I am in the processing of learning Kotlin and ran into a problem I couldn’t figure out. I would like to extend the Java class RuntimeException in Kotlin and be able to use any one of three of its constructors, in different circumstances (based on what info I have […]

Kotlin: Kotlin secondary constructor

January 14, 2021 Baxter Jennifer

Question or issue of Kotlin Programming: How do I declare a secondary constructor in Kotlin?

Using a class as a data container

January 8, 2021 Oceane Wilson

Question or problem about Python programming: Sometimes it makes sense to cluster related data together. I tend to do so with a dict, e.g.,

How does Python’s “super” do the right thing?

January 6, 2021 Oceane Wilson

Question or problem about Python programming: I’m running Python 2.5, so this question may not apply to Python 3. When you make a diamond class hierarchy using multiple inheritance and create an object of the derived-most class, Python does the Right Thing (TM). It calls the constructor for the derived-most class, then its parent classes […]

Tag: constructor