More fixes trying to get the new changes to work.

app/src/main/java/com/hyperling/apps/infinitetimer/TimerForegroundService.java

@@ -9,6 +9,7 @@ import android.net.Uri;
 import android.os.Build;
 import android.os.IBinder;
 import android.os.PowerManager;
+import android.support.v4.app.NotificationCompat;
 import android.util.Log;
 
 public class TimerForegroundService extends Service {
@@ -52,12 +53,12 @@ public class TimerForegroundService extends Service {
     }
 
     private android.app.Notification buildNotification() {
-        return new android.app.NotificationCompat.Builder(this, CHANNEL_ID)
+        return new NotificationCompat.Builder(this, CHANNEL_ID)
                 .setContentTitle("Infinite Timer")
                 .setContentText("Timer is active...")
                 // Use system alarm icon temporarily. Add your own ic_stat_notification if desired
                 .setSmallIcon(android.R.drawable.ic_lock_idle_alarm) 
-                .setPriority(android.app.NotificationCompat.PRIORITY_HIGH)
+                .setPriority(NotificationCompat.PRIORITY_HIGH)
                 .setOngoing(true)
                 .build();
     }