Change apk name error

[gwhcn]

run ' flutter build apk --flavor dev -t lib/main_dev.dart'

Gradle build failed to produce an .apk file. It's likely that this file was generated under /Users/xxx/FlutterProjects/xxxxx/xxxxx/build, but the tool couldn't find it.

[✓] Flutter (Channel stable, v1.12.13+hotfix.8, on Mac OS X 10.15.4 19E266,
    locale zh-Hans-CN)
 
[✓] Android toolchain - develop for Android devices (Android SDK version 29.0.3)
[✓] Xcode - develop for iOS and macOS (Xcode 11.4)
[✓] Android Studio (version 3.6)
[✓] VS Code (version 1.44.0)
[✓] Connected device (1 available)

android build.gradle

flavorDimensions "app"
productFlavors {
    //测试
    dev {//development
        dimension "app"
    }
    //生产环境
    production{
        dimension "app"
    }
}
productFlavors.all {
    flavor -> flavor.manifestPlaceholders = [CHANNEL_VALUE: name]
}

//If you delete the following code, you will not get an error, but i want change apk name
android.applicationVariants.all { variant ->
    variant.outputs.all {
        println outputFileName
        if(outputFileName.contains('release')){
            outputFileName = "NianYu_${variant.flavorName}_${variant.versionName}_${defaultConfig.versionCode}.apk"
        }
    }
}

[jonahwilliams]

Fixed by #54328

[lock]

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