126 lines
5.7 KiB
Objective-C
126 lines
5.7 KiB
Objective-C
//
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// UIDevice+TSHardwareVersion.m
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// Signal
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//
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// Created by Dylan Bourgeois on 19/12/14.
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// Copyright (c) 2014 Open Whisper Systems. All rights reserved.
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//
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// Original Source :
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// Erica Sadun, http://ericasadun.com
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// iPhone Developer's Cookbook, 6.x Edition
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// BSD License, Use at your own risk
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//
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//
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#import "UIDevice+TSHardwareVersion.h"
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#include <sys/sysctl.h>
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@implementation UIDevice (TSHardwareVersion)
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- (NSString *)getSysInfoByName:(char *)typeSpecifier
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{
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size_t size;
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sysctlbyname(typeSpecifier, NULL, &size, NULL, 0);
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char *answer = malloc(size);
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sysctlbyname(typeSpecifier, answer, &size, NULL, 0);
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NSString *results = [NSString stringWithCString:answer encoding: NSUTF8StringEncoding];
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free(answer);
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return results;
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}
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- (NSString *)modelIdentifier
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{
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return [self getSysInfoByName:"hw.machine"];
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}
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- (NSString *)modelName
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{
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return [self modelNameForModelIdentifier:[self modelIdentifier]];
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}
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- (NSString *)modelNameForModelIdentifier:(NSString *)modelIdentifier
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{
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// iPhone http://theiphonewiki.com/wiki/IPhone
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if ([modelIdentifier isEqualToString:@"iPhone1,1"]) return @"iPhone 1G";
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if ([modelIdentifier isEqualToString:@"iPhone1,2"]) return @"iPhone 3G";
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if ([modelIdentifier isEqualToString:@"iPhone2,1"]) return @"iPhone 3GS";
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if ([modelIdentifier isEqualToString:@"iPhone3,1"]) return @"iPhone 4 (GSM)";
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if ([modelIdentifier isEqualToString:@"iPhone3,2"]) return @"iPhone 4 (GSM Rev A)";
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if ([modelIdentifier isEqualToString:@"iPhone3,3"]) return @"iPhone 4 (CDMA)";
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if ([modelIdentifier isEqualToString:@"iPhone4,1"]) return @"iPhone 4S";
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if ([modelIdentifier isEqualToString:@"iPhone5,1"]) return @"iPhone 5 (GSM)";
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if ([modelIdentifier isEqualToString:@"iPhone5,2"]) return @"iPhone 5 (Global)";
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if ([modelIdentifier isEqualToString:@"iPhone5,3"]) return @"iPhone 5c (GSM)";
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if ([modelIdentifier isEqualToString:@"iPhone5,4"]) return @"iPhone 5c (Global)";
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if ([modelIdentifier isEqualToString:@"iPhone6,1"]) return @"iPhone 5s (GSM)";
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if ([modelIdentifier isEqualToString:@"iPhone6,2"]) return @"iPhone 5s (Global)";
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if ([modelIdentifier isEqualToString:@"iPhone7,1"]) return @"iPhone 6 Plus";
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if ([modelIdentifier isEqualToString:@"iPhone7,2"]) return @"iPhone 6";
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// iPad http://theiphonewiki.com/wiki/IPad
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if ([modelIdentifier isEqualToString:@"iPad1,1"]) return @"iPad 1G";
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if ([modelIdentifier isEqualToString:@"iPad2,1"]) return @"iPad 2 (Wi-Fi)";
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if ([modelIdentifier isEqualToString:@"iPad2,2"]) return @"iPad 2 (GSM)";
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if ([modelIdentifier isEqualToString:@"iPad2,3"]) return @"iPad 2 (CDMA)";
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if ([modelIdentifier isEqualToString:@"iPad2,4"]) return @"iPad 2 (Rev A)";
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if ([modelIdentifier isEqualToString:@"iPad3,1"]) return @"iPad 3 (Wi-Fi)";
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if ([modelIdentifier isEqualToString:@"iPad3,2"]) return @"iPad 3 (GSM)";
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if ([modelIdentifier isEqualToString:@"iPad3,3"]) return @"iPad 3 (Global)";
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if ([modelIdentifier isEqualToString:@"iPad3,4"]) return @"iPad 4 (Wi-Fi)";
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if ([modelIdentifier isEqualToString:@"iPad3,5"]) return @"iPad 4 (GSM)";
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if ([modelIdentifier isEqualToString:@"iPad3,6"]) return @"iPad 4 (Global)";
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if ([modelIdentifier isEqualToString:@"iPad4,1"]) return @"iPad Air (Wi-Fi)";
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if ([modelIdentifier isEqualToString:@"iPad4,2"]) return @"iPad Air (Cellular)";
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if ([modelIdentifier isEqualToString:@"iPad5,3"]) return @"iPad Air 2 (Wi-Fi)";
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if ([modelIdentifier isEqualToString:@"iPad5,4"]) return @"iPad Air 2 (Cellular)";
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// iPad Mini http://theiphonewiki.com/wiki/IPad_mini
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if ([modelIdentifier isEqualToString:@"iPad2,5"]) return @"iPad mini 1G (Wi-Fi)";
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if ([modelIdentifier isEqualToString:@"iPad2,6"]) return @"iPad mini 1G (GSM)";
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if ([modelIdentifier isEqualToString:@"iPad2,7"]) return @"iPad mini 1G (Global)";
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if ([modelIdentifier isEqualToString:@"iPad4,4"]) return @"iPad mini 2G (Wi-Fi)";
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if ([modelIdentifier isEqualToString:@"iPad4,5"]) return @"iPad mini 2G (Cellular)";
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if ([modelIdentifier isEqualToString:@"iPad4,7"]) return @"iPad mini 3G (Wi-Fi)";
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if ([modelIdentifier isEqualToString:@"iPad4,8"]) return @"iPad mini 3G (Cellular)";
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if ([modelIdentifier isEqualToString:@"iPad4,9"]) return @"iPad mini 3G (Cellular)";
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// iPod http://theiphonewiki.com/wiki/IPod
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if ([modelIdentifier isEqualToString:@"iPod1,1"]) return @"iPod touch 1G";
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if ([modelIdentifier isEqualToString:@"iPod2,1"]) return @"iPod touch 2G";
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if ([modelIdentifier isEqualToString:@"iPod3,1"]) return @"iPod touch 3G";
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if ([modelIdentifier isEqualToString:@"iPod4,1"]) return @"iPod touch 4G";
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if ([modelIdentifier isEqualToString:@"iPod5,1"]) return @"iPod touch 5G";
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// Simulator
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if ([modelIdentifier hasSuffix:@"86"] || [modelIdentifier isEqual:@"x86_64"])
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{
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BOOL smallerScreen = ([[UIScreen mainScreen] bounds].size.width < 768.0);
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return (smallerScreen ? @"iPhone Simulator" : @"iPad Simulator");
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}
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return modelIdentifier;
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}
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- (UIDeviceFamily) deviceFamily
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{
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NSString *modelIdentifier = [self modelIdentifier];
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if ([modelIdentifier hasPrefix:@"iPhone"]) return UIDeviceFamilyiPhone;
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if ([modelIdentifier hasPrefix:@"iPod"]) return UIDeviceFamilyiPod;
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if ([modelIdentifier hasPrefix:@"iPad"]) return UIDeviceFamilyiPad;
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return UIDeviceFamilyUnknown;
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}
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-(BOOL)isiPhoneVersionSixOrMore
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{
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return [[self modelIdentifier] isEqualToString:@"iPhone7,1"] || [[self modelIdentifier] isEqualToString:@"iPhone7,2"];
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}
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@end
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