Make bubble head icon when your app is in background in flutter.
<p>As you know in last article I told how to know when our app is in background. We will be using that thing in this article so I recommend you guys to once check that article as it will give you a overview how we knowing that our app is in back-ground and also some other useful information is there.</p>
<blockquote>
<p><a href="https://medium.com/p/ad19b0c1328d" rel="noopener">Previous Article</a></p>
</blockquote>
<p>So using previous article we will know when our app is in background and using that information we will Tigger our app to make a bubble icon. This the logical part and it’s that simple but finding out the code harder part here.</p>
<pre>
class _MyHomePageState extends State<MyHomePage> with WidgetsBindingObserver {
...
@override
void initState() {
super.initState();
WidgetsBinding.instance.addObserver(this);
}
@override
void dispose() {
super.dispose();
}
@override
void didChangeAppLifecycleState(AppLifecycleState state) {
switch (state) {
case AppLifecycleState.inactive:
print("Inactive");
break;
case AppLifecycleState.paused:
print("Paused");
break;
case AppLifecycleState.resumed:
print("Resumed");
break;
case AppLifecycleState.suspending:
print("Suspending");
break;
}
...
}</pre>
<p>So this code will help us to find if our app is in back-ground , we will be writing our bubble icon code in <strong>Paused </strong>section.</p>
<p><a href="https://medium.com/@AryanBeast/make-bubble-head-icon-when-your-app-is-in-background-in-flutter-f32777952abd">Website</a></p>