IOS判断设备是否已越狱

- (BOOL)isJailbroken

{

    BOOL jailbroken = NO;

    NSString *cydiaPath = @"/Applications/Cydia.app";

    NSString *aptPath = @"/private/var/lib/apt/";

    if ([[NSFileManagerdefaultManager] fileExistsAtPath:cydiaPath])

    {

        jailbroken = YES;

    }

    if ([[NSFileManagerdefaultManager] fileExistsAtPath:aptPath])

    {

        jailbroken = YES;

    }

    return jailbroken;

}

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