Illusion/lyrics-grabbr
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feat: finish foreground service work

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Illusion
2022-03-01 00:04:30 +02:00
parent 10b7529f98
commit 7859339a4b
8 changed files with 72 additions and 96 deletions
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lib/main.dart
+48 -20
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@@ -35,7 +35,7 @@ class _HomePageState extends State<HomePage> with WidgetsBindingObserver {
late AndroidNotificationListener _notifications;
late StreamSubscription<NotificationEvent> _subscription;
BuildContext? permissionDialogCtx;
final List<NotificationEvent> _notifs = [];
NotificationEvent? currentlyPlaying;
bool running = false;
@override
@@ -67,7 +67,7 @@ class _HomePageState extends State<HomePage> with WidgetsBindingObserver {
}
}
void showNotificationPermDialog() {
void _showNotificationPermDialog() {
showDialog(
context: context,
barrierDismissible: false,
@@ -107,7 +107,7 @@ class _HomePageState extends State<HomePage> with WidgetsBindingObserver {
if (perm != null && perm) {
startListening();
} else {
showNotificationPermDialog();
_showNotificationPermDialog();
}
}
@@ -116,7 +116,7 @@ class _HomePageState extends State<HomePage> with WidgetsBindingObserver {
// if the app is in the foreground, update the notif, and
// fetch the new lyrics and display them.
setState(() {
_notifs.add(event);
currentlyPlaying = event;
});
}
@@ -125,17 +125,15 @@ class _HomePageState extends State<HomePage> with WidgetsBindingObserver {
// that keeps track of which song is playing
// and if pressed will fetch the lyrics and display them.
//_notifications = AndroidNotificationListener();
_notifications = AndroidNotificationListener();
//_subscription = _notifications.notificationStream.listen(onData);
AndroidNotificationListener.startService();
_subscription = _notifications.notificationStream.listen(onData);
setState(() => running = true);
}
void stopListening() {
setState(() => running = false);
AndroidNotificationListener.stopService();
//_subscription.cancel();
_subscription.cancel();
}
@override
@@ -144,19 +142,49 @@ class _HomePageState extends State<HomePage> with WidgetsBindingObserver {
appBar: AppBar(
title: Text(widget.title),
),
body: ListView.builder(
itemCount: _notifs.length,
reverse: true,
itemBuilder: (BuildContext context, int idx) {
final entry = _notifs[idx];
return ListTile(
leading: Text(entry.songTitle),
trailing: Text(entry.artist),
);
}),
body: Container(
padding: const EdgeInsets.all(20),
child: Center(
child: Column(
mainAxisAlignment: MainAxisAlignment.start,
crossAxisAlignment: CrossAxisAlignment.center,
children: [
running ? RichText(
text: TextSpan(
text: currentlyPlaying?.songTitle,
style: const TextStyle(
fontSize: 24.0,
color: Colors.black,
fontWeight: FontWeight.w700,
),
children: [
const TextSpan(
text: "\n",
),
TextSpan(
text: currentlyPlaying?.artist,
style: const TextStyle(
fontSize: 20.0,
color: Color(0xFF303030),
)
)
]
),
textAlign: TextAlign.center,
) :
const Text("Listener stopped"),
running ? Text(
currentlyPlaying?.playbackState == PlaybackState.STATE_PLAYING ? "Spotify Playing" : "Spotify Paused",
style: Theme.of(context).textTheme.headline6,
) :
const Text("")
],
),
),
),
floatingActionButton: FloatingActionButton(
onPressed: running ? stopListening : startListening,
tooltip: running ? 'Stop service' : "Start service",
tooltip: running ? 'Stop listener' : "Start listener",
child: running ? const Icon(Icons.stop) : const Icon(Icons.play_arrow),
),
);