iPhone/iOS: Will there be called any method if a UIView is added as a subview

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情话喂你
情话喂你 2021-01-11 10:23

If I add a view as a subview like so

[self.view addSubview:mySubview];

Will there be called any method on mySubview, that I could override

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  •  春和景丽
    2021-01-11 11:19

    You can override these two:

    - (void)willMoveToSuperview:(UIView *)newSuperview
    - (void)didMoveToSuperview
    

    Take a look in the documentation for UIView for similar methods.

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