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How to solve shrinker error in Flutter.

techwithsam profile image Samuel Adekunle Updated on ・1 min read

So I just came across this error while I was trying to integrate google sign in into one of my Flutter app.

shrinker may have failed to optimize the Java bytecode.
To disable the shrinker, pass the — no-shrink flag to this command
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So, to solve this error just navigate to {your-app-name}\android\app\build.gradle, when you get to the build.gradle file just scrolls down to where defaultConfig was specified and change the minSdkVersion from 16 to 21 and the problem is gone.

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This solution work like a charm, if your error has been solved through this article don’t forget to subscribe to the newsletter. Thanks

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