Gradle threw an error while downloading artifacts from the network .. Exception: Gradle task assembleDebug failed with exit code 1

Do follow some steps:

1. Go to flutter_app => android => gradle => wrapper directory
2. Delete gradle-wrapper.jar file
3. Open and edit gradle-wrapper.properties file
4. Change distributionUrl=https://services.gradle.org/distributions/gradle-x.x.x-all.zip
   to gradle-7.2-all.zip or latest
5. On terminal use flutter run command

I solved my issue, hopefully yours