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Send and receive local messages

Send and receive local messages: Android Development Essential Training: Manage Navigation and Events
Send and receive local messages: Android Development Essential Training: Manage Navigation and Events

Android apps can have many layers, or tiers. These include activities, fragments, services. Two tiers that know about each other, such an activity and a fragment, have many ways to communicate, using interfaces and callback methods. As an app gets more complex though, sending notifications can be more complex. Local broadcast messages are a way to send information anywhere in a particular app.

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Skill Level Beginner
2h 34m
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Skills covered in this course
Developer Mobile Apps Android

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