JamesDSP: Add notification channel.

1 files changed, 32 insertions, 2 deletions

diff --git a/app/src/main/java/james/dsp/receiver/BootCompletedReceiver.java b/app/src/main/java/james/dsp/receiver/BootCompletedReceiver.java
index 08a0b6d..a110290 100644
--- a/app/src/main/java/james/dsp/receiver/BootCompletedReceiver.java
+++ b/app/src/main/java/james/dsp/receiver/BootCompletedReceiver.java
@@ -1,22 +1,52 @@
 package james.dsp.receiver;
 
+import android.app.NotificationChannel;
+import android.app.NotificationManager;
 import android.content.BroadcastReceiver;
 import android.content.Context;
 import android.content.Intent;
+import android.os.Build;
+import android.support.annotation.RequiresApi;
+
+import james.dsp.R;
+
 import james.dsp.service.HeadsetService;
 
+import static james.dsp.activity.DSPManager.NOTIFICATION_CHANNEL;
+
 /**
  * This receiver starts our {@link HeadsetService} after system boot. Since
  * Android 2.3, we will always need a persistent process, because we are forced
  * to keep track of all open audio sessions.
  *
- * @Co-founder alankila
+ * Co-founder alankila
  */
 public class BootCompletedReceiver extends BroadcastReceiver
 {
     @Override
     public void onReceive(Context context, Intent intent)
     {
-        context.startForegroundService(new Intent(context, HeadsetService.class));
+        Intent service = new Intent(context, HeadsetService.class);
+        if(Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
+            initializeNotificationChannel(context);
+            context.startForegroundService(service);
+        } else {
+            context.startService(service);
+        }
+    }
+
+    @RequiresApi(api = Build.VERSION_CODES.O)
+    private void initializeNotificationChannel(Context context) {
+        final CharSequence name = context.getString(R.string.notification_channel_name);
+        final int importance = NotificationManager.IMPORTANCE_LOW;
+
+        NotificationChannel channel = new NotificationChannel(NOTIFICATION_CHANNEL, name, importance);
+
+        // Register the channel with the system; you can't change the importance
+        // or other notification behaviors after this
+        NotificationManager notificationManager = context.getSystemService(NotificationManager.class);
+        if (notificationManager != null)
+            notificationManager.createNotificationChannel(channel);
     }
+
 }