Which of the following are examples of hardware elements commonly found in Android devices

Module 1 Quiz >>> Which of the following are examples of hardware elements commonly found in Android devices (choose all that apply) >>> Android App Components – Intents, Activities, and Broadcast Receivers

Random access memory

Broadcast Receiver

Activity

Central processing unit

Graphics processing unit

Wifi

Accelerometer

Intent

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Shields OEMs from GNU Public License “virality”

Mediates access to–and sharing of–hardware resources

A set of Java-based services that form the environment in which

Android apps run and are managed

Optimizes GNU Linux to meet the needs of mobile devices and apps

Shields higher layers of Android from hardware diversity

Provides reusable capabilities that extend hardware-centric OS

kernel and protocol mechanisms

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Binder (IPC) Driver

Hardware abstraction layer

Activity Manager Service

Android Run-Time (ART)

Power Management

Native C/C++ libraries

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Services

Dalvik Virtual Machine

Package Manager

Activities

Content Providers

Broadcast Receivers

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A Java thread must be given code to run when it is started

Starting a thread takes a trivial amount of time and system resources

Each process can have multiple threads

Every thread contains a call stack to keep track of method state

A thread is the smallest unit of execution for sequences of programmed instructions

Starting a Java thread is the only way to write a concurrent Android app

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Android frameworks enhance systematic reuse by providing canonical structure and functionality to mobile apps

Android frameworks provide an integrated set of components that provide a reusable architecture for a family of related mobile apps

Android frameworks use an event-driven programming model to plug app code into them

Android frameworks enable app component to dictate the flow of control in a program, rather than the frameworks themselves

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Its system services run continuously during system operation

It optimizes GNU Linux to meet the needs of mobile devices and apps

It contains system services that provide apps with the

capabilities and info they need to do their work

It shields OEMs from GNU Public License “virality”

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The bulk of these apps are written in C/C++

These apps cannot be written in C/C++

It’s possible to write portions of the apps in C/C++

The bulk of these apps are written in Java

Home » Android App Components - Intents, Activities, and Broadcast Receivers » Which of the following are examples of hardware elements commonly found in Android devices (choose all that apply)

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

Module 1 Quiz >>> Which of the following are examples of hardware elements commonly found in Android devices (choose all that apply) >>> Android App Components – Intents, Activities, and Broadcast Receivers

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

Which of the following correctly describe what a broadcast receiver is in Android (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?