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You're reading from  Android Studio 4.2 Development Essentials - Java Edition

Product typeBook
Published inAug 2021
Reading LevelIntermediate
PublisherPackt
ISBN-139781803238814
Edition1st Edition
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Neil Smyth
Neil Smyth
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Neil Smyth

Neil Smyth has over 25 years of experience in the IT industry, including roles in software development and enterprise-level UNIX and Linux system administration. In addition to a bachelor's degree in information technology, he also holds A+, Security+, Network+, Project+, and Microsoft Certified Professional certifications and is a CIW Database Design Specialist. Neil is the co-founder and CEO of Payload Media, Inc. (a technical content publishing company), and the author of the Essentials range of programming and system administration books.
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61.9 Bundled Notifications

If an app has a tendency to regularly issue notifications there is a danger that those notifications will rapidly clutter both the status bar and the notification drawer providing a less than optimal experience for the user. This can be particularly true of news or messaging apps that send a notification every time there is either a breaking news story or a new message arrives from a contact. Consider, for example, the notifications in Figure 61-13:

Figure 61-13

Now imagine if ten or even twenty new messages had arrived. To avoid this kind of problem Android allows notifications to be bundled together into groups.

To bundle notifications, each notification must be designated as belonging to the same group via the setGroup() method, and an additional notification must be issued and configured as being the summary notification. The following code, for example, creates and issues the three notifications shown in Figure 61-13 above, but bundles...

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Android Studio 4.2 Development Essentials - Java Edition
Published in: Aug 2021Publisher: PacktISBN-13: 9781803238814

Author (1)

author image
Neil Smyth

Neil Smyth has over 25 years of experience in the IT industry, including roles in software development and enterprise-level UNIX and Linux system administration. In addition to a bachelor's degree in information technology, he also holds A+, Security+, Network+, Project+, and Microsoft Certified Professional certifications and is a CIW Database Design Specialist. Neil is the co-founder and CEO of Payload Media, Inc. (a technical content publishing company), and the author of the Essentials range of programming and system administration books.
Read more about Neil Smyth