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Flutter
Q82 / 100
What is a RenderObject in Flutter?
Correct! Well done.
Incorrect.
The correct answer is B) The lowest-level rendering abstraction responsible for layout, painting, and hit testing in the render tree
B
Correct Answer
The lowest-level rendering abstraction responsible for layout, painting, and hit testing in the render tree
Explanation
RenderObject is the base class for the render tree. It handles performLayout (sizing/positioning), paint (drawing to canvas), and hit testing. RenderBox is the most common subclass, using a 2D Cartesian coordinate system.
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