resource style/LaunchTheme not found

Question

I just changed the icon for my app to a newer one and now whenever i try to build and run the app i get the following error:

 Project\build\app\intermediates\manifests\full\debug\AndroidManifest.xml:49: AAPT: 
 error: resource style/LaunchTheme (aka 
 com.example.project:style/LaunchTheme) not found.

I used the flutter_launcher_icon package to make the icons and I have tried the solutions provided online but none of them seemed to help

Weekender

take a screenshot of your directory structure inside android folder , also put the LaunchTheme xml file – Blubbery

@Blubbery i have added a screenshot of the android directory and I am not sure where to place the LaunchTheme xml file, the app used to work completely fine without it before. – Weekender

Answer 1

Ok, looks like you don't have your styles.xml file which has the theme.

Create a file named styles.xml inside the folder res/values and add this content:

    <?xml version="1.0" encoding="utf-8"?>
    <resources>
        <style name="LaunchTheme" parent="@android:style/Theme.Black.NoTitleBar">
            <!-- Show a splash screen on the activity. Automatically removed when
                 Flutter draws its first frame -->
            <item name="android:windowBackground">@drawable/launch_background</item>
            <item name="android:windowFullscreen">true</item> 
        </style>
    </resources>

Blubbery

Life saviour <3 – Hindenburg

Answer 2

I solve like this my androidmanifest-> call NormalTheme but my styles.xml folder has LaunchTheme so i change the name problem has solved :)

Florrieflorry

android:resource="@style/LaunchTheme" – Jody

Answer 3

shortEdges @color/staticSplashScreenBackgroundColor @color/staticSplashScreenBackgroundColor @color/staticSplashScreenBackgroundColor 0

Finalism

Your answer could be improved with additional supporting information. Please edit to add further details, such as citations or documentation, so that others can confirm that your answer is correct. You can find more information on how to write good answers in the help center. – Palladio