What is a garbage collector in the context of Android application development?
Junior
386
Android
5047
111
Can you name the main exception that is the parent of other exceptions in the programming language?
Junior — Middle
386
Have you developed and used custom user interface elements in applications?
386
What is the difference between runBlocking, runBlockingTest, and runTest?
Middle+
386
What is the difference between Serializable and Parcelable in Android?
Middle
385
How does a subclass use the functionality of its parent class?
Junior
385
Can you explain how the mechanism of extending functionality is implemented in projects?
Junior — Middle
385
From which object do all classes in Java inherit?
Intern
384
What are the ways to work with the main thread in Android?
Middle
383
What is the main role of coroutines in programming and how do they differ from threads?
Junior — Middle
383
How does the main thread work in Android?
Junior
383
Tell about the Map collection in Java and its features.
Junior
383
Who formulates the tasks to be performed within your current position?
Junior — Middle
383
How do you feel about code obfuscation and what methods of code protection do you think are the most effective?
Middle+
382
What is the purpose of the DiffUtil class in Android?
Middle
382
What are Intents used for in Android?
Junior
381
What is reflection in programming?
Junior
381
What are the main functions of a stack?
Junior
380
Are there mechanisms in Android that allow system access without using custom solutions?
Middle
380
How do you pass a URL value as a parameter in Retrofit?
Junior
380