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Exam AND-401 topic 1 question 49 discussion

Actual exam question from AndroidATC's AND-401
Question #: 49
Topic #: 1
[All AND-401 Questions]

What does the following code do?
dialog.getWindow().setFlags(LayoutParams.FLAG_BLUR_BEHIND,
LayoutParams.FLAG_BLUR_BEHIND);

  • A. When dialog is displayed the activity behind it will be blurred.
  • B. When dialog is displayed the activity behind it will be dimmed.
  • C. Any EditText behind the dialog will be disabled.
  • D. When the dialog is displayed, the edges of the dialog will be blurred.
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Suggested Answer: A 🗳️
public static final int FLAG_BLUR_BEHIND
Window flag: blur everything behind this window.

Note: Added in API level 1 -
This constant was deprecated in API level 14.
Blurring is no longer supported.
References:
http://developer.android.com/reference/android/view/WindowManager.LayoutParams.html#FLAG_BLUR_BEHIND
by Mmadi at Dec. 31, 2022, 7:24 p.m.

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Mmadi
1 year, 12 months ago
A. When dialog is displayed the activity behind it will be blurred.
upvoted 1 times
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