title: When you start a finished project downloaded from the internet Running Gradle task 'assembleDebug'
body: <p>When creating a new app in Android Studio, everything starts normally. But if you download an example of some kind, then the application does not start and shows an infinite download, how to fix it? That is, I downloaded a ready-made project, try to run it, and show me the Running Gradle task <code>assembleDebug</code> and nothing else happens. But if I create a new project myself, it starts. Could it be because I didn't install Dart and Flutter separately? and I installed them through Android Studio and use them</p>
  <p>this is a ready-made project that I downloaded from the internet and it does not start. It doesn't show any errors.
  <a href="https://i.stack.imgur.com/VJziy.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/VJziy.png" alt="enter image description here" /></a></p>