模态背景半透明

最新推荐文章于 2022-07-21 15:06:31 发布

YY_Seven

最新推荐文章于 2022-07-21 15:06:31 发布

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本文链接：https://blog.youkuaiyun.com/YY_Seven/article/details/46863189

本文深入探讨了iOS开发中的Swift编程语言，分享了实际项目中遇到的问题解决方法及最佳实践，包括界面设计、数据处理、性能优化等方面，旨在帮助开发者提高开发效率，提升应用质量。

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 SelectViewController *select = [[SelectViewController alloc] init];
    select.arrStr = @"ALL";
    select.modalTransitionStyle = UIModalTransitionStyleCrossDissolve;
    if ([[UIDevice currentDevice].systemVersion floatValue] >= 8.0) {
        select.providesPresentationContextTransitionStyle = YES;
        select.definesPresentationContext = YES;
        select.modalPresentationStyle = UIModalPresentationOverCurrentContext;
        [self presentViewController:select animated:YES completion:nil];
    } else {
        self.view.window.rootViewController.modalPresentationStyle = UIModalPresentationCurrentContext;
        [self presentViewController:select animated:NO completion:nil];
        self.view.window.rootViewController.modalPresentationStyle = UIModalPresentationFullScreen;
    }