title: Flutter Hot Reload in Android Studio
body: <p>I firstly wondered how to perform a hot reload  in <strong>Flutter</strong> with Android Studio. Since I <em>am already so used to the auto-save of <strong>Android Studio</em></strong> I did not even consider <kbd>CTRL</kbd> + <kbd>S</kbd> for the hot reload.</p>
  
  <p>I then assigned the <code>Flutter Hot Reload</code> in the Keymap and this worked really well. But now I just realised that <kbd>CTRL</kbd> + <kbd>S</kbd> does <em>also</em> perform the hot reload. I looked the shortcut up in the Keymap and discovered that <kbd>CTRL</kbd> + <kbd>S</kbd> is mapped to <code>Save All</code>.</p>
  
  <p><a href="https://i.stack.imgur.com/t01MC.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/t01MC.png" alt="Save All in Keymap"></a></p>
  
  <p>Now I am wondering what does <code>Save All</code> even do and does it do any extra compared to my assigned <code>Flutter Hot Reload</code> key combination?
  I do not get the reason for <code>Save All</code> when Android Studio already saves everything automatically.</p>