有没有人找到一种在iOS 10中唯一识别设备的新方法？我还没有看到任何文件提到该领域的变化，我想在我向供应商提交标识符之前询问。
答案 0 :(得分：1)
如果您要提交到商店，您剩下的唯一真实标识符是AdSupport框架的广告标识符。
如果你想进一步沿着兔子洞走下去并可能进入一些不安全的API领域，你可以挂钩到IOKit并尝试在设备上获取电池标识符。这取自{Agioiello UIDevice - (NSString *)batteryID {
void *IOKit = dlopen("/System/Library/Frameworks/IOKit.framework/Versions/A/IOKit", RTLD_LAZY);
NSParameterAssert(IOKit);
mach_port_t *kIOMasterPortDefault = dlsym(IOKit, "kIOMasterPortDefault");
NSParameterAssert(kIOMasterPortDefault);
CFMutableDictionaryRef (*IOServiceNameMatching)(const char *name) = dlsym(IOKit, "IOServiceNameMatching");
NSParameterAssert(IOServiceNameMatching);
mach_port_t (*IOServiceGetMatchingService)(mach_port_t masterPort, CFDictionaryRef matching) = dlsym(IOKit, "IOServiceGetMatchingService");
NSParameterAssert(IOServiceGetMatchingService);
kern_return_t (*IORegistryEntryCreateCFProperties)(mach_port_t entry, CFMutableDictionaryRef *properties, CFAllocatorRef allocator, UInt32 options) = dlsym(IOKit, "IORegistryEntryCreateCFProperties");
NSParameterAssert(IORegistryEntryCreateCFProperties);
kern_return_t (*IOObjectRelease)(mach_port_t object) = dlsym(IOKit, "IOObjectRelease");
NSParameterAssert(IOObjectRelease);
CFMutableDictionaryRef properties = NULL;
mach_port_t service = IOServiceGetMatchingService(*kIOMasterPortDefault, IOServiceNameMatching("charger"));
IORegistryEntryCreateCFProperties(service, &properties, kCFAllocatorDefault, 0);
IOObjectRelease(service);
service = 0;
NSDictionary *dictionary = (__bridge NSDictionary *)properties;
NSData *batteryIDData = [dictionary objectForKey:@"battery-id"];
CFRelease(properties);
properties = NULL;
dlclose(IOKit);
return [NSString stringWithUTF8String:[batteryIDData bytes]];
}
扩展名
{{1}}
这仍适用于iOS 10。