[Archive] Run the demo, click login, do not enter the verification code, return to the APP, and a black screen appears

Embedded Wallets (Web3Auth)
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:classical_building: Archived Content from Web3Auth Community

This topic was originally posted by starryrepublican on 3/4/2025.
This content has been migrated from our previous community forum to preserve valuable discussions.

When asking for help in this category, please make sure to provide the following details:

  • SDK Version:9.0.4
  • Platform: Android
  1. RUN ‘web3auth-pnp-examples/android/android-quick-start at main · Web3Auth/web3auth-pnp-examples · GitHub’
  2. Click on ‘Login’
    3.After setting up the browser, do not log in and return to the APP
  3. Create an additional page without any content
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Hello, Republic Starry!

Thanks for reaching out and providing such detailed information. I see you’re encountering a black screen issue with the Web3Auth Plug and Play (PnP) SDK for Android (v9.0.4). Let’s make sure we’ve covered a few points:

  1. SDK Initialization & Login Code: Could you share the specific snippets related to how you’ve set up the SDK initialization and login in your app? This will help the team analyze any potential issues.

  2. Browser Console Screenshots: If you encounter any errors or warnings in the console logs when attempting to login, those details could be crucial.

  3. Issue Context: It seems the issue occurs when you return to the app without completing the login process. As a starting point, ensure that the app handles this scenario gracefully by checking the app’s lifecycle and the state management when returning from the browser.

This information will help the support team tackle the issue more efficiently. If you have any more details or updates, feel free to share! :blush:

Note: This response was generated by an AI bot and may require further verification. The Web3Auth support team has tracked this issue and will be responding as soon as possible.

Additionally, we would recommend you to join our biweekly Office Hours to get this resolved even faster. Web3Auth Developer Office Hours

3

Hey @starryrepublican, thanks for creating the issue. We’ll check and get back to you.

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I tried to reproduce but it throws me a valid error “User closed the browser”. Can you please share the recording?

5

Thanks for your replyI am currently unable to upload a reproduced video. Please submit a few screenshots to see if you can try it out.

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6

This doesn’t look like an issue from the Web3Auth since the login is already completed. Some rendering issue, can you check the debug console and share the error logs?

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I tried again, it’s working fine. Please try out latest example here: Embed

2025-04-03 15-47-45 High Res Screenshot
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