214
Android
5047
111
Explain the differences between Observable objects that immediately start emitting data upon creation and those that start upon subscription in RxJava.
Junior — Middle
214
What are the main differences between MVP and MVVM patterns in application architecture?
Junior — Middle
213
Can you list the main types of Intent used in Android app development?
209
Is it possible to create inheritance using data class in Kotlin?
Junior — Middle
204
Is it possible in Kotlin to create a class marked as sealed that will inherit from another sealed class?
Junior — Middle
203
What tools and libraries for unit testing have you used in projects?
Junior — Middle
201
Is it possible to declare a method as both abstract and static at the same time?
Junior — Middle
200
What is the purpose of the SoftReference class in Java memory management?
Junior — Middle
199
How do the declarations of immutable variables using the val and const val keywords differ in Kotlin?
Junior — Middle
194
Can you explain the sequence of the View lifecycle stages in an application architecture?
Junior — Middle
193
Is it possible for the onDestroy method to be triggered without a prior call to onPause and onStop?
Junior — Middle
193
Can you explain the stages of the Activity component lifecycle in Android?
Junior — Middle
192
Explain the main principles of SOLID and their significance in software system development.
188
Can you list the main parts and components of the Room library for working with databases?
Junior — Middle
187
What communication protocol is used for data transfer in gRPC?
Junior — Middle
186
Is it possible to automatically generate a parameterless constructor for a data class in Kotlin?
Junior — Middle
184
Why is the static keyword used when declaring classes in Java?
Junior — Middle
184
What is the relationship between the hashCode and equals methods in Java?
Junior — Middle
184
What is the difference between ListView and RecyclerView components in Android, and in which situations is each recommended?
182