track player working

src/playback/service.ts

@@ -0,0 +1,21 @@
+import TrackPlayer from 'react-native-track-player';
+
+module.exports = async function() {
+  TrackPlayer.addEventListener('remote-play', () => TrackPlayer.play());
+  TrackPlayer.addEventListener('remote-pause', () => TrackPlayer.pause());
+  TrackPlayer.addEventListener('remote-stop', () => TrackPlayer.destroy());
+
+  TrackPlayer.addEventListener('remote-duck', (data) => {
+    if (data.permanent) {
+      TrackPlayer.stop();
+      return;
+    }
+    
+    if (data.paused) {
+      TrackPlayer.pause();
+    } else {
+      TrackPlayer.play();
+    }
+  });
+
+};