AppInventiv Technologies Android Developer Interview Questions, Process, and Tips

Android components include activities and fragments, each with their own lifecycle methods. Transitioning from one activity to another triggers specific lifecycle methods in each screen.

• Android components include activities and fragments

• Activity lifecycle methods: onCreate(), onStart(), onResume(), onPause(), onStop(), onDestroy()

• Fragment lifecycle methods: onAttach(), onCreate(), onCreateView(), onActivityCreated(), o...read more

JSON parsing is the process of converting JSON data into a usable format in programming.

• JSON parsing is essential for retrieving and manipulating data from APIs or databases.

• It involves converting JSON strings into objects or arrays in programming languages like Java or Kotlin.

• Handling team conflicts involves effective communication, active listening, and finding compromises.

• Agile methodologies focus on iterative devel...read more

Android is a mobile operating system developed by Google, based on the Linux kernel and designed primarily for touchscreen devices.

• Developed by Google

• Based on Linux kernel

• Designed for touchscreen devices

Services in Android are components that run in the background to perform long-running operations.

• Services can be used to play music in the background while the user interacts with other apps.

• Services can be used to download files from the internet even when the app is not in the foreground.

• Services can be started or bound to by other components in the app.