Last time I wrote about notification channels I described a complicated solution to create the best balance between automatic bundling vs. not annoying the daylights out of the user: Have as few channels as possible make noise by default. Use summaries on the channels that make noise by default. The

Google has introduced notification channels to Android Oreo. Each notification is now associated with a channel, and the user is granted control over how each channel presents notifications. For developers, channels are a double-edged sword. On the one hand, it is great that users get more fine-grained customization! Channels can

Bundled notifications on Android are a tricky business. Individual, fire-and-forget notifications are simple. You create a Notification, send it to NotificationManagerCompat, and the system handles the rest. Bundled notifications allow you to group multiple notifications together and present them as a single summary notification. It turns out that bundled notifications