osx

获取osx下的键盘输入

NSKeyDown事件需要 申请权限

(System Preferences → Security & Privacy → Accessibility)

    NSDictionary *dict=@{(__bridge NSString *)kAXTrustedCheckOptionPrompt:@YES};
    BOOL istrue=AXIsProcessTrustedWithOptions((__bridge CFDictionaryRef)dict);
    NSLog(@"%d",istrue);

方法1 cocoa