Which of the following correctly describe what an intent is in Android

Module 3 Quiz >>> Which of the following correctly describe what an intent is in Android (choose all that apply) >>> Android App Components – Intents, Activities, and Broadcast Receivers

A component that runs in the background to perform long-running

operations or access remote resources

A message that provides a screen within which users can interact in order to do something

A message that describes an action to perform or an event that has occurred

An event handler that responds to system-side broadcast announcements

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An intent simplifies app development since existing components can be reused as “black-boxes”

An intent defines the smallest unit of execution for sequences of programmed instructions

An intent manages secure access to structured data

An intent is the “glue” that helps integrate Android apps

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An intent just consists of fields and field access/mutator methods

An intent only contains static getter/setter methods

An intent only contains public fields

An intent cannot be used in a concurrent program

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App components started by intents must run in separate processes

App components can be discovered and used at compile-time vs. runtime

App components can be discovered and used at runtime vs compile-time

App components started by intents are slow to launch

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It enables apps with loosely-coupled components that can be extended and integrated dynamically

It enables systematic reuse that creates apps from predefined software components

It ensures that developers know at compile-time which component implementations their app will use

It enhances the security and robustness of apps by disallowing trojan horses

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Data

Name

Service

Flags

URL

Action

Stack

Extras

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The name must not be specified

The data must not be specified

The action must not be specified

The category must not be specified

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Android delivers an explicit intent to a target component without consulting filters in the AndroidManifest.xml file

Android delivers an implicit intent to a target component only if it matches one of its intent filters in the AndroidManifest.xml file

Implicit intents are used to “tightly couple” activity and broadcast receiver components

Explicit intents are particularly important when starting or binding to services

Implicit intents are typically used to interact with components residing in other apps

Explicit intents are typically used to interact with components residing in other apps

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Extras

Data

Action

Flags

Home » Android App Components - Intents, Activities, and Broadcast Receivers » Which of the following correctly describe what an intent is in Android (choose all that apply)

Which of the following correctly describe what an intent is in Android (choose all that apply)

Module 3 Quiz >>> Which of the following correctly describe what an intent is in Android (choose all that apply) >>> Android App Components – Intents, Activities, and Broadcast Receivers

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Which of the following correctly describe what a broadcast receiver is in Android (choose all that apply)

Which of the following are examples of hardware elements commonly found in Android devices (choose all that apply)

Assuming you are using the git command line terminal: The terminal's current location is in a folder where you want to start a local git repository. What command allows you to start that repository?