Which of the following methods do we use to get the root of the tree?

Options
- findViewById()
- getParentOfType()
- getRootView()
- getParent()

CORRECT ANSWER : getRootView()

Discussion Board
Explanation-

getRootView() method is used to get the root of the tree.
For example, what is provided to the activity via setContentView().

Sapna Ambadkar 03-9-2017 07:14 AM

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