Yes you can.
UIScreen *mainScreen = [UIScreen mainScreen];
[mainScreen addObserver:self forKeyPath:@”captured” options:NSKeyValueObservingOptionNew | NSKeyValueObservingOptionOld context:NULL];
Yes you can.
UIScreen *mainScreen = [UIScreen mainScreen];
[mainScreen addObserver:self forKeyPath:@”captured” options:NSKeyValueObservingOptionNew | NSKeyValueObservingOptionOld context:NULL];
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iOS and tvOS developer, dreamer, photographer 🤨
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