Android XML and GUI Design Quiz

Questions and Answers

The means through which a person controls a hardware device or a software application

INPUT -> PROCESS -> OUTPUT

Different 'Views'

Enabling the user to conveniently and intuitively interact with a machine Signup and view all the answers

To maintain navigation and flow Signup and view all the answers

To enable a person to control a hardware device or a software application Signup and view all the answers

Input, Process, Output Signup and view all the answers

To display content on an Android screen in various patterns Signup and view all the answers

Different 'Views' Signup and view all the answers

The means through which a person controls a hardware device or a software application Signup and view all the answers

Study Notes

A User Interface (UI) is a means of communication between humans and machines
UI enables users to interact with machines, such as computers, to accomplish a task or set of tasks

A simple cycle of interaction with a machine consists of:
- Input: user provides input to the machine
- Processing: machine processes the input
- Output: machine provides output to the user
- Feedback: user receives feedback from the machine

In Android, a 'View Group' contains:
- A collection of views and view groups
- Used to organize and layout user interface components
The primary function of a 'User Interface' in Android is:
- To provide a way for users to interact with an Android device
The purpose of maintaining different types of screens in Android User Interface is:
- To accommodate different screen sizes, resolutions, and orientations
The primary purpose of a User Interface (UI) in Android is:
- To provide an interface for users to interact with an Android device