Thursday, 25 October 2018

Flutter equivalents to `View::onAttachedToWindow` and `View::onDetachedFromWindow`

What are Flutter equivalents to Android's View::onAttachedToWindow and View::onDetachedFromWindow?

Basically, in Flutter, how to determine if user can see a particular widget on screen or is it covered, for example, with another screen on top?



from Flutter equivalents to `View::onAttachedToWindow` and `View::onDetachedFromWindow`

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