Resolving the Plugin Not Found Error in Android Studio: A Guide to Fixing Kotlin Plugin Issues

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Resolving the Plugin Not Found Error in Android Studio: A Guide to Fixing Kotlin Plugin Issues

If you are an Android developer, encountering errors while setting up your projects can be frustrating. One common error that new developers face is the inability to find the Kotlin plugin after creating a new project. The specific error message often appears as follows:

[[See Video to Reveal this Text or Code Snippet]]

This guide will walk you through understanding the cause of this error and how to resolve it, allowing you to continue developing your application smoothly.

Understanding the Issue

Key Reasons for This Error

Unregistered Java Runtime Environment (JRE) certificates, leading to connection issues.

Network configurations, such as HTTP proxy settings that may block plugin access.

Steps to Resolve the Issue

There are a few steps you can take to troubleshoot and fix this error. Let's break them down:

[[See Video to Reveal this Text or Code Snippet]]

2. Modify Proxy Settings (if applicable)

If you've set up an HTTP proxy, ensure that it's correctly configured to allow Gradle to download the required plugins. Navigate to:

File Settings Appearance & Behavior System Settings HTTP Proxy

Make sure the settings here are accurate and verify that no firewall or security settings are blocking access.

3. Add the JRE Certificate

One of the reasons for the plugin not being found can be related to missing JRE certificates. You can register the required certificate by following these steps:

Open the command prompt (cmd).

Execute the following command, replacing XXX.crt with the actual path of your certificate file:

[[See Video to Reveal this Text or Code Snippet]]

This command will import the certificate into the JRE's keystore, which can resolve connectivity issues when downloading plugins.

4. Invalidate Caches and Restart

If the above steps do not work, you can try invalidating caches in Android Studio:

Navigate to File Invalidate Caches / Restart and confirm your choice.

This should help in clearing any outdated cached information and refreshing the project.

Conclusion

If you continue to encounter problems, consider checking online forums for additional solutions or consulting the official documentation for Android Studio and Kotlin.

With these changes made, you’ll be well on your way to building amazing Android applications without any interruptions from pesky plugin errors.