Question

dictate the UI and handle the user interaction to the smart phone screen
(a) Intents
er the for
(c) Activities
(b) Fragments
(d) None of the Mentioned
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Answer 1

Answer:

Android - Application Components - Application components are the essential ... They dictate the UI and handle the user interaction to the smart phone screen

Activities : They dictate the UI and handle the user interaction to the smart phone screen.

Services : They handle background processing associated with an application.

Broadcast Receivers : They handle communication between Android OS and applications.

Content Providers  :They handle data and database management issues.

Each domain defines one or more tasks that an app can perform. These tasks are known as intents because they represent the intentions of the user, and each intent is represented by a custom class whose properties contain information related to the task.

A Fragment represents a behavior or a portion of user interface in an Activity. ... to build a multi-pane UI and reuse a fragment in multiple activities.