Angler Technologies Interview Questions and Answers

Both Kotlin and Java can be used for coding in Android development.

• Both Kotlin and Java are officially supported languages for Android development.

• Kotlin is preferred by many developers for its concise syntax and reduced boilerplate code.

• Java is still widely used in existing Android projects and has a larger pool of resources and libraries.

• Developers can choose between Kotlin and Java based on their familiarity and pro

The lifecycle of an activity and fragment refers to the series of states they go through during their existence.

• Activities and fragments have similar lifecycle methods such as onCreate(), onStart(), onResume(), onPause(), onStop(), and onDestroy().

• The lifecycle of a fragment is tied to the lifecycle of its host activity, while an activity can exist independently.

• The lifecycle methods of an activity are called before th...read more

Lazy refers to delaying the execution of a task until it is actually needed. Init is short for initialization, which is the process of setting up an object or variable before it is used.

• Lazy loading is a common technique used in mobile app development to improve performance by only loading data when it is needed.

• Init methods are commonly used in object-oriented programming to set up an object's properties or variables ...read more

I learned Android through online courses, documentation, and practice.

• To learn Android, I took online courses on platforms like Udemy and Coursera.

• I also read through the official Android documentation to gain a deeper understanding of the framework.

• Finally, I practiced building apps on my own and through tutorials to solidify my knowledge.

• I also participated in online communities like Stack Overflow to learn from othe

The project can be shared with the client through various methods such as email, cloud storage, or version control systems.

• Create a build of the project

• Upload the build to a cloud storage service such as Dropbox or Google Drive

• Share the link to the build with the client

• Use a version control system such as Git to share the project with the client

• Provide instructions on how to build and run the project

The developer process for a project involves planning, designing, coding, testing, and deployment.

• Plan the project and gather requirements

• Design the architecture and user interface

• Code the application using best practices and coding standards

• Test the application thoroughly to ensure quality and functionality

• Deploy the application to the desired platform and monitor its performance

• Continuously maintain and update the ap

Scrum and agile methodologies are popular project management frameworks used in software development.

• Scrum is a subset of agile and focuses on iterative development with a fixed timeline called sprints.

• Agile emphasizes flexibility and collaboration between cross-functional teams.

• Both methodologies prioritize delivering working software frequently and responding to change.

• Examples of agile practices include daily stand-...read more