Short Answer
The ____________ class from the android.os package allows us to perform an operation in the background.
Correct Answer:

Verified
Correct Answer:
Verified
Related Questions
Q98: Inside MainActivity, we coded a private class
Q99: Inside the onCreate method, fill in the
Q100: Inside a RelativeLayout element, write the code
Q101: The _ class from the android.appwidget package
Q102: You are creating a menu. Add one
Q104: Assume that the class TH implements the
Q105: The MyDialog private class implements the OnClickListener
Q106: Inside activity_main.xml, write one line of code
Q107: Write a code that creates a button
Q108: onCreate is one of the two abstract