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- (NSString*)deviceName { struct utsname systemInfo;
uname(&systemInfo);
NSString* code = [NSString stringWithCString:systemInfo.machine encoding:NSUTF8StringEncoding];
static NSDictionary* deviceNamesByCode = nil;
if (!deviceNamesByCode) {
deviceNamesByCode = @{@"i386" : @"Simulator", @"x86_64" : @"Simulator", @"iPod1,1" : @"iPod Touch", @"iPod2,1" : @"iPod Touch", @"iPod3,1" : @"iPod Touch", @"iPod4,1" : @"iPod Touch", @"iPod7,1" : @"iPod Touch", @"iPhone1,1" : @"iPhone", @"iPhone1,2" : @"iPhone", @"iPhone2,1" : @"iPhone", @"iPad1,1" : @"iPad", @"iPad2,1" : @"iPad 2", @"iPad3,1" : @"iPad", @"iPhone3,1" : @"iPhone 4", @"iPhone3,3" : @"iPhone 4", @"iPhone4,1" : @"iPhone 4S", @"iPhone5,1" : @"iPhone 5", @"iPhone5,2" : @"iPhone 5", @"iPad3,4" : @"iPad", @"iPad2,5" : @"iPad Mini", @"iPhone5,3" : @"iPhone 5c", @"iPhone5,4" : @"iPhone 5c", @"iPhone6,1" : @"iPhone 5s", @"iPhone6,2" : @"iPhone 5s", @"iPhone7,1" : @"iPhone 6 Plus", @"iPhone7,2" : @"iPhone 6", @"iPhone8,1" : @"iPhone 6S", @"iPhone8,2" : @"iPhone 6S Plus", @"iPhone8,4" : @"iPhone SE", @"iPhone9,1" : @"iPhone 7", @"iPhone9,3" : @"iPhone 7", @"iPhone9,2" : @"iPhone 7 Plus", @"iPhone9,4" : @"iPhone 7 Plus", @"iPhone10,1": @"iPhone 8", @"iPhone10,4": @"iPhone 8", @"iPhone10,2": @"iPhone 8 Plus", @"iPhone10,5": @"iPhone 8 Plus", @"iPhone10,3": @"iPhone X", @"iPhone10,6": @"iPhone X",
@"iPad4,1" : @"iPad Air", @"iPad4,2" : @"iPad Air", @"iPad4,4" : @"iPad Mini", @"iPad4,5" : @"iPad Mini", @"iPad4,7" : @"iPad Mini", @"iPad6,7" : @"iPad Pro (12.9")", @"iPad6,8" : @"iPad Pro (12.9")", @"iPad6,3" : @"iPad Pro (9.7")", @"iPad6,4" : @"iPad Pro (9.7")" }; }
NSString* deviceName = [deviceNamesByCode objectForKey:code];
if (!deviceName) { if ([code rangeOfString:@"iPod"].location != NSNotFound) { deviceName = @"iPod Touch"; } else if([code rangeOfString:@"iPad"].location != NSNotFound) { deviceName = @"iPad"; } else if([code rangeOfString:@"iPhone"].location != NSNotFound){ deviceName = @"iPhone"; } else { deviceName = @"Unknown"; } }
return deviceName; }
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