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create singleton class in kotlin

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YOU.com answered on May 17, 2020 Popularity 7/10 Helpfulness 2/10

answer create singleton class in kotlin

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create singleton class in kotlin

Comment

object MySingleton {
    // Define properties and methods here
    var data: String = "Hello, Singleton!"

    fun printData() {
        println(data)
    }
}

// Access singleton object
MySingleton.printData()  // Output: Hello, Singleton!

Popularity 7/10 Helpfulness 2/10 Language kotlin

Source: Grepper

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Contributed on Sep 12 2023

YOU.com

0 Answers Avg Quality 2/10

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Android application class Kotlin singleton

Comment

class AppController : Application() {

    init {
        instance = this
    }

    companion object {
        private var instance: AppController? = null

        fun applicationContext() : AppController {
            return instance as AppController
        }
    }

    override fun onCreate() {
        super.onCreate()
        
    }
}

Popularity 6/10 Helpfulness 4/10 Language whatever

Source: stackoverflow.com

Tags: kotlin singleton whatever

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Contributed on Sep 06 2022

Rafael Witak

0 Answers Avg Quality 2/10

kotlin singleton

Comment

// Just use object
object SomeSingleton

Popularity 10/10 Helpfulness 3/10 Language kotlin

Source: Grepper

Tags: kotlin ko

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Contributed on Apr 21 2021

VasteMonde

0 Answers Avg Quality 2/10

Kotlin singleton

Comment

object MySingleton {
    fun myMethod(): Int {
        return 5
    }
}

MySingleton.myMethod() // 5

Popularity 10/10 Helpfulness 3/10 Language kotlin

Source: Grepper

Tags: kotlin ko

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Contributed on May 17 2020

Promofo

0 Answers Avg Quality 2/10

singleton class in kotlin

Comment

object Singleton {
    // Declare properties and methods here
}

fun main() {
    val instance1 = Singleton
    val instance2 = Singleton

    println(instance1) // Prints: Singleton@1b6d3586
    println(instance2) // Prints: Singleton@1b6d3586
    println(instance1 === instance2) // Prints: true (both instances refer to the same object)
}

Popularity 7/10 Helpfulness 1/10 Language kotlin

Source: Grepper

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Contributed on Sep 12 2023

YOU.com

0 Answers Avg Quality 2/10

singleton object in kotlin

Comment

class Quiz {
    val question1 = "This is a question1"
    
    companion object StudentProgress {
    var total: Int = 10
    var answered: Int = 3
	}
}

fun main() {
    println("${Quiz.answered} of ${Quiz.total} answered.")
}

Popularity 4/10 Helpfulness 1/10 Language kotlin

Source: Grepper

Tags: kotlin object singleton

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Contributed on Dec 10 2023

Manish Bhusal

0 Answers Avg Quality 2/10

create singleton class in kotlin

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create singleton class in kotlin

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Android application class Kotlin singleton

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