Kotlin Census 2018

Our Kotlin community is growing fast; the number of users has increased by almost 3 times this year. The feedback you give is very important to us both as newcomers who have just started using Kotlin in 2018 and as experienced Kotlin users.

If you’re still hesitant about using Kotlin, we would like to know why. Your responses are very appreciated and important to us too.

If you filled out the survey last year, thank you! To make sure we are keeping our information up to date it would be really helpful for us if you could, please, do it again this year. We’ve added a few new questions and modified the options available to respond with based on the last year’s results and the new technologies which have appeared in 2018.

Please, could you kindly give us five minutes of your time and fill out the following survey.

Thank you!

By providing us with your details, this is not automatic consent for us to use your name, application, or company name. Your information is kept strictly confidential. We will always ask for written confirmation from you before we would ever try to use it.

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12 Responses to Kotlin Census 2018

  1. Avatar

    Nathan Williams says:

    December 20, 2018

    Survey complained about incomplete entry without stating what was missing, then expected me to start over. (Safari iOS)

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      Alina Dolgikh says:

      December 21, 2018

      Thank you for submitting the issue. I’ll look into that.

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    Oleg says:

    December 22, 2018

    When I accidentally chose “I don’t know” in the list of supported Android versions, it didn’t let me change the selection anymore.

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      Alina Dolgikh says:

      December 24, 2018

      Hi! Sorry about this, I’ll look into it. Thank you for reporting the issue and let me know if you need any assistance.

      • Avatar

        Alina Dolgikh says:

        December 24, 2018

        Hey, I’ve investigated the issue. Please, to do so click one more time on ‘I don’t know’ this will uncheck the checkbox. Then you can make another choice.

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    Abdullah khalid says:

    December 24, 2018

    I think there should be a video lectures on RxKotlin !!!

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    Marcel Bradea says:

    December 25, 2018

    Just wanted to point out that inline classes (release in 1.3, but comments closed for that post) don’t seem to work with the Parcelize implementation.

    Is this a known issue by chance?
    Would be great if these were compatible. Tried using custom Parceler as both a companion class and separate class with @WriteWith/@TypeParceler attributes, but none of the approaches worked.


    • Avatar

      alexeybelkov says:

      December 26, 2018

      Hello. The only problem of using inline classes with Parcelize that we’re aware of is . Please take a look. If your problem is different, please submit a new YouTrack issue at , ideally with a sample project to reproduce the problem. Thanks!

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    Ryan Godlonton-Shaw says:

    January 11, 2019

    Absolutely loving this!! Looking forward to growth in the global Kotlin community.

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    kotlinFan says:

    January 16, 2019

    Will the results be published?

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      Alina Dolgikh says:

      January 16, 2019

      Hello! Yes, we will publish a report

  7. Avatar

    Louis says:

    January 17, 2019

    I can’t wait for the final report !

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