Android

OA0-002 · Question #82

Which of these is the incorrect explanation of the Android SDK's Hierarchy Viewer?

The correct answer is B. Layout View is composed of 3 views, tree view, property view, and wireframe view. See the full explanation below for the reasoning.

Question

Which of these is the incorrect explanation of the Android SDK's Hierarchy Viewer?

Options

AIt presents two windows, Layout View and Pixel Perfect View.
BLayout View is composed of 3 views, tree view, property view, and wireframe view.
CIt can detect performance problems of layout files.
DIt can call the invalidate() method of Android views.

How the community answered

(27 responses)

A
11% (3)
B
78% (21)
C
7% (2)
D
4% (1)

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