Android

Is it possible to use multiple catch blocks in a single try statement?

В чем разница между фоновым иForeground Service в Android?

How does link management in Java and Kotlin differ in terms of memory and application stability?

What is the main function of the Layout Inspector tool in user interface development?

Is it mandatory to use fragments when developing interfaces with Jetpack Compose?

Can you list the main design patterns used in Android development?

Junior — Middle

Selecty

Can you list components of Android that are not considered key?

How are trees implemented in Java?

How have you used Gradle in your work?

Can you explain what the Layout Inspector tool is and what it is used for in app development?

How would you implement file upload to a server application?

Which components are responsible for implementing business rules within the Clean Architecture?

Junior — Middle

AstraСБЕР Звук

How is data consistency ensured when working with parallel threads or processes?

By what other criterion, besides the hash code, are objects compared?

What do you know about dispatchers in Android?

Can an abstract class contain regular methods?

Can you list the main classes used in Kotlin?

How would you create a database for a mobile application?

When does the initialization of a companion object occur in Kotlin?

Can you explain the working principle of the Heap data structure and in what cases it is used?