Published by Kappsmart on Sep 13, 2023

Report an issue with Kotlin Programming Compiler.
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Why should I report an Issue with Kotlin Programming Compiler?

  1. AppContacter will directly Email your issue/feedback to an apps's customer service once you report an issue and with lots of issues reported, companies will definitely listen to you.
  2. Pulling issues faced by users like you is a good way to draw attention of Kappsmart to your problem using the strength of crowds.
  3. Importantly, customers can learn from other customers in case the issue is a common problem that has been solved before.
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Kotlin Programming Compiler Customer Insights

1. Else it has nice syntax highlighter so its nice to just use it as a plain editor.An excellent tool to have! As a beginner still learning the fundamentals of programming, it's great to just open up and test my knowledge as well as complete challenges in the course I'm currently studying.So, I thought this app would be useful to try some things out in Kotlin without a computer, but turns out that it uses an outdated version of Kotlin (1.3.20 to be precise) and the in-app purchase touts to provide more recent versions of the compiler, but as far as I can tell, that is not the case (considering 1.3.20 is the version after "upgrading" and that is 3 years old and 4 minor versions behind the current stable release).

2. Yes, I can purchase on my regular phone, but how would I restore the purchased status on the one I actually use if it blocks "Restore Upgrade" at the first hurdle? Other paid-for developer apps don't seem to have this problem and install on the rooted device with full priveledges.I entered "Kotlin offline compiler" to search and this app popped up.

3. However I would prefer if the result is shown in the same screen like a bottomsheetdialog, and horinzontal width is increased.A basic hello world function does not work on this IDE Thank for quick reply, Reinstalled the app and Hello world working this time.

4. A lot has changed in Kotlin since then.Didn't purchase because it blocks access to Play Store on the rooted phone I use for development.

5. Couldn't get special functions to work ! Standard mathematical functions can be used by using import kotlin.math.* .

6. So I downloaded it with the hope that it worked online just like the ones I'm using for Python, Java and C++ but this app doesn't work offline.Ui is neat and fluid.

7. This is very very easy to useFor some reason it shows sometimes "cant complete purchase" and i cannot click it away.

8. " Maybe the camel case "K" Not shown up in the error message.Nice for most common scientific programming.

9. It gives main symbols on keyboard which are frequently used in kotlin programing 5.

10. It doesn't show moer ads 3 There are suggestions for function.

11. The only way to continue working is when closing the app through the tabs and reopening the app again.

Steps to Troubleshoot & Fix Kotlin Programming Compiler Issues

1. Fix Kotlin Programming Compiler Not Working/Crashes/Errors/Unresponsive & Black/White screen:


  1. Restart Kotlin Programming Compiler: Restarting the app will resolve most errors.
  2. Update the Kotlin Programming Compiler App. Here is how:
    1. On Android goto PlayStore » Search for "Kotlin Programming Compiler" » Open Kotlin Programming Compiler » click "Update".
    2. On iPhone, goto AppStore » Your profile » Available Updates » Check for Kotlin Programming Compiler » click "UPDATE".
  3. Clear Kotlin Programming Compiler app cache: Clearing cached data will force your app to retrieve the latest data directly from Kotlin Programming Compiler servers.
    1. On Android, goto Settings » Apps » Select "Kotlin Programming Compiler" » click Storage » click "Clear Cache".
  4. Check Kotlin Programming Compiler app permissions. If any of these permissions required to use your device's features are disenabled, Kotlin Programming Compiler might not work.
  5. Uninstall and reinstall Kotlin Programming Compiler. If nothing else has worked, completely uninstall Kotlin Programming Compiler then reinstall.
  6. Restart your device. Last, restarting your device can often clear most problems causing Kotlin Programming Compiler not working


2. Fix Kotlin Programming Compiler Server issues & Internet Connection


  1. Check network connection: An unstable Internet will make Kotlin Programming Compiler be unable to connect to it's servers. Ensure your wi-fi is working then restart app.
  2. Disable VPN: VPN can cause connection errors and lead to Kotlin Programming Compiler not working. Make sure all VPNs are off
  3. Enable background data: When Background data is turned off, Kotlin Programming Compiler may not be able to connect to the Internet when running in the background.

Reported Issues