转载

判断Mac应用是否开放HTTP权限

Mac 解决问题 June 12 2016

之前写过关于在 iOS 应用上判断是非开启 HTTP 请求权限的文章《判断iOS应用是否开放HTTP权限》。最近在把 HTTPDNS 的库进行 OSX 上的兼容。发现 Mac 上的 app 也会有 HTTP 权限的问题。

解决方法参考（操作是一致的）：《解决iOS9下blocked cleartext HTTP》

App Transport Security has blocked a cleartext HTTP (http://) resource load since it is insecure. Temporary exceptions can be configured via your app’s Info.plist file.

判断的方法类似，分享之：

获取 Mac 版本

NSDictionary *systemVersionDictionary =     [NSDictionary dictionaryWithContentsOfFile:         @"/System/Library/CoreServices/SystemVersion.plist"]; NSString *systemVersion =     [systemVersionDictionary objectForKey:@"ProductVersion"];

判断 OSX 版本是否大于 10.11

if([systemVersion compare:@"10.11" options:NSNumericSearch] != NSOrderedAscending)

判断 HTTP 权限

权限判断方法跟 iOS 的一致：

NSDictionary *systemVersionDictionary = [NSDictionary dictionaryWithContentsOfFile:@"/System/Library/CoreServices/SystemVersion.plist"]; if([[systemVersionDictionary objectForKey:@"ProductVersion"] compare:@"10.11" options:NSNumericSearch] != NSOrderedAscending){     NSDictionary *infoDict = [[NSBundle mainBundle] infoDictionary];     return [[[infoDict objectForKey:@"NSAppTransportSecurity"] objectForKey:@"NSAllowsArbitraryLoads"] boolValue]; }

iOS 与 OSX 统一的判断方法

想判断系统版本：iOS 大于 9.0 或者 OSX 大于 10.11，再去 info.plist 判断 Gist ：

- (BOOL)needTransportSecurity { #if TARGET_OS_IPHONE     if([[[UIDevice currentDevice] systemVersion] compare:@"9.0" options:NSNumericSearch] != NSOrderedAscending){         return YES;     } #elif TARGET_OS_MAC     NSDictionary *systemVersionDictionary = [NSDictionary dictionaryWithContentsOfFile:@"/System/Library/CoreServices/SystemVersion.plist"];     if([[systemVersionDictionary objectForKey:@"ProductVersion"] compare:@"10.11" options:NSNumericSearch] != NSOrderedAscending){         return YES;     } #endif     return NO; }  - (BOOL)isHTTPEnable {     if([self needTransportSecurity]){         NSDictionary *infoDict = [[NSBundle mainBundle] infoDictionary];         return [[[infoDict objectForKey:@"NSAppTransportSecurity"] objectForKey:@"NSAllowsArbitraryLoads"] boolValue];     }     return YES; }