Google: Stacking Notifications for Android Wear
Original post Stacking Notifications for Android Wear
Article Summary
Wayne Piekarski from Google shows how Android Wear notification stacking takes just a few lines of code. This 2014 developer preview tutorial remains a masterclass in API simplicity.
This Android Developers Blog post walks through implementing stacked notifications for Android Wear with complete working code. Piekarski provides a full code sample with step-by-step setup instructions, making it easy for developers to get started with wearable notifications immediately.
Key Takeaways
- Notification stacking requires only adding .setGroup() to existing notification code
- Creates summary notification for phone, separate notifications for watch
- Complete working example with imports, images, and setup instructions included
- Uses WearableNotifications.Builder to wrap standard NotificationCompat builders
Android Wear notification stacking is remarkably simple, requiring just a group key parameter added to your existing notification builders to create organized, hierarchical alerts across devices.
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What This Article Covers
Android Wear developers faced a challenge: how to show multiple notifications without overwhelming users. They needed a way to group related alerts that worked across both phones and watches.
Wayne Piekarski showed how to use WearableNotifications.Builder with the GROUP_ORDER_SUMMARY parameter. This creates a summary notification on phones while keeping separate notifications on watches. You just need a group key string constant to make it work.
Developers can now organize wearable alerts with just a few lines of code. The setup takes nine straightforward steps and includes drawable assets and import statements you can use right away.
This page summarizes “Stacking Notifications for Android Wear” by Google, published May 16, 2014. All credit for the original work goes to the authors.
