Hello, I have long been tormented by two questions:
1) For example, there is an import
import android.widget.*;
It imports all widgets into android. Does this somehow affect the size of the application? If yes, then it means that you need to write imports correctly.
import android.widget.Button;
Or is it not important at all?
2) For example, I need some widget from the library. Can I just connect it, and not the entire library? Or it will not affect the size of the application?