ERROR:AAPT: error: resource style/Theme.AppCompat.light.NoActionBar

Issue

I am encountering a problem on my project build.

I am using the techno flutter.
I am using Android-Studio on Windows 11.

The error is:

* What went wrong:
Execution failed for task ':app:processDebugResources'.
> A failure occurred while executing com.android.build.gradle.internal.res.LinkApplicationAndroidResourcesTask$TaskAction
   > Android resource linking failed
     ERROR:AAPT: error: resource style/Theme.AppCompat.light.NoActionBar (aka com.example.nysos:style/Theme.AppCompat.light.NoActionBar) not found.
     error: failed linking references.

I have already cleared my gradle cache, used flutter clean, File > Invalidate caches > Clear file system chache and Local History > Invalidate and restart.

Could you please help me fixing this error ?

Solution

In Android Studio:

1. CTRL+SHIFT+F
2. Enter in the search bar: AppCompat
3. Change Theme.AppCompat.light.NoActionBar to Theme.AppCompat.Light.NoActionBar
4. Verify your versions in your flutter/android/app/build.gradle and flutter/android/build.gradle and it should work.

Answered By – Da2ny

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