IAP initialize Failed

Hello,
I an using Unity IAP1.18. I have published my app in Google Play store.
I download the app and try to buy a product but no response when i click the button.
I also add a initialize button so that i can check it manually but when i click it

shows

when i click buy product button it shows "product id failed.Failed to initialize"

Please help me

 

Have you configured your products on the Google console? Are you using Alpha/Beta testing with a registered test user?

 

I have same product id as i write in Google console.And test it in production channel.

 

You need to use a registered test user in Alpha/Beta testing, and first download the Alpha test app from Google to your device. Subsequently you can side load your app directly to the device. This is described here https://docs.unity3d.com/Manual/UnityIAPGoogleConfiguration.html

 

If i try direct publishing method.And download from google play store an use like a general user.Isn't it goon a work?

 

Please follow the instructions and let us know how it goes.

 

Yes, you are receiving a VR exception which is known behavior if you don't update the API. VR settings has been renamed to XR settings. When you import IAP, Unity will ask you if you want to "Update API" and if you've made a back up. You need to make sure you say Yes to this. I would encourage you to follow the troubleshooting steps here https://forum.unity.com/threads/iap-troubleshooting-remove-and-reinstall-unity-iap.511747/

 

ok i will infrom u

 

You are still receiving the VR error as you can see in your log. Did you get the API Update message during IAP reimport? What version of Unity and IAP are you using? Please try importing IAP into a new/empty project and confirm that you get the API update dialog.

 

Yes i delete the plugin and re import and i get the notification of API update and i hit the button "i made a backup".can i use the previous version? if yes please give me the link.

 

Do you mean a previous version of the IAP plugin? Sorry, we don't support downgrades currently for IAP, but is a feature we are looking into. If you are looking for previous versions of Unity, they are located here

https://unity3d.com/get-unity/download/archive

Generally I would not suggest to downgrade. Was your game working correctly before a recent upgrade? Also, when you rebuilt the app after upgrading the API, did you republish the update as a new Release in your Alpha or Beta testing on Google? Have you confirmed that the VR error is no longer appearing in the logs?

 

sorry.i want the link of Unity IAP 1.17 version link

 

Understood, please see my previous comment. Please keep us posted on your progress and let me know if you are able to answer my questions to help troubleshoot your issue. I have confirmed that 1.18 works as expected on an Android device.

 

I

is there any option to update manually the AIP,after import the Unity IAP plugin.I want to check is my API updated or not

 

There is Run API Updater under the Assets menu, but it is likely greyed out for you. If you didn't get the Update API dialog and/or continue to get the VR exception, it isn't updated. Are you able to answer my previous questions? It would help to resolve your issue in a timely manner instead of going back and forth.

 

can you please give me the plugin file through mail.This can be work if i use those file manually replace my plugin folder

 

Sorry that would not be possible. May I ask, was your app working previously with 1.17? Why do you believe that a downgrade would address your issue? 1.17 also requires the API Update. Do you get the API Update prompt on a new/empty project?

 

because i see some people recommend to downgrade,which help them to solve this issue. With out it when i faced problem to integrate Google Play Service plugin latest version then i try the previous version then it work fine.Same thing occurred with face book sdk.So that i believe that it may be work fine if i use previous version.

And i integrate in in my another project and upload it in to my play store production channel.Nothing goes fine.

 

Please answer my previous questions and we can continue to troubleshoot.

 

As requested, please test with a new/empty project. If there are script errors, the API updater may not complete correctly. There is no need to upload to Google if you are still receiving the VR Settings error as it would not be expected to work properly.

 

No XR changes needed. Did you receive the Update API dialog that prompts for a backup during the IAP import? You have IAPManager in the project that implies this is not an empty project, do you have other scripts or assets in this project? Please provide this project so I can take a look, you could use Google Drive or attach to this thread.

 

Please make it available as a single zip download

 

This is not an empty project with only IAP imported, as requested several times. I could not get Unity to open the project until I deleted Assembly-CSharp* and "New Unity Project (21)*" from the root of your project. I also deleted the Library folder and obj folders. You also have UnityEngine.XR.XRSettings.enabled = true; in your IAPManager script, were you instructed elsewhere to add that line? Once I removed the files, the project was able to open and I received the Update API prompt which succeeded. I get no errors in the console after the API Update prompt nor when running the project. At this point, I believe you have everything you need to move forward. Also, as you seem unwilling or unable to follow my directions, I will let others on this forum hopefully reply if you have further questions. Good luck on your project.