macOS dark model

最新推荐文章于 2024-07-10 16:57:20 发布

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最新推荐文章于 2024-07-10 16:57:20 发布

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分类专栏： objective-c cocoa

本文链接：https://blog.youkuaiyun.com/lcxhjg/article/details/81116014

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本文介绍了一种检测iOS系统是否处于暗色模式的方法，并通过动态通知来监听暗色模式的状态变化。

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获取当前系统是否为dark model

    NSDictionary *dict = [[NSUserDefaults standardUserDefaults] persistentDomainForName:NSGlobalDomain];
    id style = [dict objectForKey:@"AppleInterfaceStyle"];
    bool isDarkMode_l = ( style && [style isKindOfClass:[NSString class]] && NSOrderedSame == [style caseInsensitiveCompare:@"dark"] );
    

    if (isDarkMode_l) {


    } else {


    }

动态通知dark model状态变化

NSString * const darkModeNotificationName = @"AppleInterfaceThemeChangedNotification";



[[NSDistributedNotificationCenter defaultCenter] addObserver:self selector:@selector(updateDarkMode) name:darkModeNotificationName object:nil];




- (void)updateDarkMode {
    
    NSDictionary *dict = [[NSUserDefaults standardUserDefaults] persistentDomainForName:NSGlobalDomain];
    id style = [dict objectForKey:@"AppleInterfaceStyle"];
    bool isDarkMode = ( style && [style isKindOfClass:[NSString class]] && NSOrderedSame == [style caseInsensitiveCompare:@"dark"] );
    
    if(isDarkMode){
        
    }else {

    }
}