MCQs>IT & Programming>Windows Phone Development>If an app performs an operation that causes the device to appear to be unresponsive for more than three seconds, such as downloading data over a network connection, the app must display a visual progress or busy indicator.
Windows Phone Development MCQs
True or False? If an app performs an operation that causes the device to appear to be unresponsive for more than three seconds, such as downloading data over a network connection, the app must display a visual progress or busy indicator.
Answer
Correct Answer: True
Explanation:
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