Resolving the Unable to Run Ionic Cordova on Android Error

Описание: Discover the solution to the error encountered while trying to run `ionic cordova run android -l` with Angular 15 and Ionic 6. Learn how to align your versions for smooth development.
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This video is based on the question https://stackoverflow.com/q/75014349/ asked by the user 'Sid_Dev' ( https://stackoverflow.com/u/17227956/ ) and on the answer https://stackoverflow.com/a/75031878/ provided by the user 'Sid_Dev' ( https://stackoverflow.com/u/17227956/ ) at 'Stack Overflow' website. Thanks to these great users and Stackexchange community for their contributions.

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Introduction

Are you experiencing a frustrating roadblock in your development process with Ionic and Angular? If you’re trying to execute the command ionic cordova run android -l and facing the error referencing compatibility issues between Angular and Ionic, you’re not alone. Many developers find themselves in a similar pickle when upgrading their frameworks and libraries.

In this guide, we will dive into the specific problem you’re encountering and provide an effective solution to get you back on track. Let’s explore how version compatibility between Ionic and Angular can lead to issues and what steps you can take to fix them.

The Problem: Version Compatibility

When attempting to run the command ionic cordova run android -l, you’re greeted with an error message stating:

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What This Means

This error indicates that the Ionic Command Line Interface (CLI) version you are using is incompatible with the version of Angular installed in your project. Specifically, it points out that the CLI expects Angular versions up to 14.0.0, while you’re currently using Angular 15.0.4.

Moreover, the Ionic documentation states that Ionic 6 supports Angular 15+ , which can be confusing for many. The discrepancy arises because one of the essential packages—@ ionic/cordova-builders—has not yet been updated to support Angular 15.

The Solution: Downgrading Angular

To resolve this issue, the quickest and most effective solution is to revert to Angular version 14 in your project while waiting for compatibility updates from the Ionic team. Here’s how you can do that:

Step 1: Check Installed Angular Version

First, verify the installed version of Angular in your project. Open your terminal or command prompt and run:

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You should see a summary of your Angular versions.

Step 2: Downgrade Angular

Next, you need to downgrade Angular to version 14. Use the following commands:

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Step 3: Update Your Package

Ensure that your package.json reflects the changes. You may want to double-check that other Angular dependencies are also compatible with version 14.

Step 4: Re-run Your Command

Once you’ve completed the downgrade, it’s time to give it another go. Try running the original command again:

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Confirm Success

If everything is set up correctly, you should now be able to run the command without encountering any errors.

Conclusion

Navigating through the complexities of version compatibility in web development can be challenging, but knowing how to adapt can save a lot of frustration. By temporarily downgrading to Angular 14, you can continue using Ionic with Cordova until updates are available for Angular 15 compatibility.

Keep an eye on the Ionic team's updates regarding @ ionic/cordova-builders, as they will provide permanent solutions to support Angular 15 going forward. Happy coding!