14 Questions
What is the purpose of build.gradle in Android development?
To define the project configuration and dependencies
What are the three types of build.gradle files mentioned in the text?
Project, Module, and Settings
What is the purpose of creating a virtual device in Android development?
To test the app on different versions of Android and form factors
What is the process of running an app on a physical device in Android development?
Select physical device, then run the app
What type of relationship is represented by the layout hierarchy in Android?
Parent-child
In the view hierarchy, what is the root view always?
ViewGroup
What type of class inheritance is used in the Android view class-hierarchy?
Hierarchical inheritance
How are Buttons visually arranged in a LinearLayout in the layout hierarchy?
In a row
What is the main programming language used for writing Android apps?
Java
Which component type in Android is responsible for managing a shared set of data?
Content provider
What is the main tool used for developing Android apps?
Android Studio
Which challenge is related to keeping the source code and user data safe in Android development?
Security
What is the name of the virtual machine in which Android apps are executed?
Dalvik Virtual Machine (DVM)
Which type of file contains information about the app for the Android runtime?
.manifest
Test your knowledge of the basic concepts of Android app development with this quiz. From the structure of an Android app to the programming languages and tools involved, this quiz covers fundamental aspects of creating apps for the Android platform.
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