iOS 系统版本判断

宏定义

#define IOS9_OR_LATER ( [[[UIDevice currentDevice] systemVersion] compare:@"9.0"] != NSOrderedAscending )

#define IOS8_OR_LATER ( [[[UIDevice currentDevice] systemVersion] compare:@"8.0"] != NSOrderedAscending )

#define IOS7_OR_LATER ( [[[UIDevice currentDevice] systemVersion] compare:@"7.0"] != NSOrderedAscending )

#define IOS6_OR_LATER ( [[[UIDevice currentDevice] systemVersion] compare:@"6.0"] != NSOrderedAscending )

#define IOS5_OR_LATER ( [[[UIDevice currentDevice] systemVersion] compare:@"5.0"] != NSOrderedAscending )

#define IOS4_OR_LATER ( [[[UIDevice currentDevice] systemVersion] compare:@"4.0"] != NSOrderedAscending )

#define IOS3_OR_LATER ( [[[UIDevice currentDevice] systemVersion] compare:@"3.0"] != NSOrderedAscending )

#define IS_IPAD         (UI_USER_INTERFACE_IDIOM()==UIUserInterfaceIdiomPad)

#define IS_IPHONE_5     [SNSystemInfo is_iPhone_5];

+ (NSString *)osVersion
{
    return [[UIDevice currentDevice] systemVersion];
}

+ (NSString *)platform
{
    size_t size;
    sysctlbyname("hw.machine", NULL, &size, NULL, 0);
    char *machine = malloc(size);
    sysctlbyname("hw.machine", machine, &size, NULL, 0);
    NSString *platform = [NSString stringWithCString:machine encoding:NSUTF8StringEncoding];
    free(machine);
    return platform;
}

+ (NSString *)platformString
{
    NSString *platform = [self platform];

    if ([platform isEqualToString:@"iPhone1,1"])   return @"iPhone1G GSM";
    if ([platform isEqualToString:@"iPhone1,2"])   return @"iPhone3G GSM";
    if ([platform isEqualToString:@"iPhone2,1"])   return @"iPhone3GS GSM";
    if ([platform isEqualToString:@"iPhone3,1"])   return @"iPhone4 GSM";
    if ([platform isEqualToString:@"iPhone3,3"])   return @"iPhone4 CDMA";
    if ([platform isEqualToString:@"iPhone4,1"])   return @"iPhone4S";
    if ([platform isEqualToString:@"iPhone5,1"])   return @"iPhone5";
    if ([platform isEqualToString:@"iPhone5,2"])   return @"iPhone5";
    if ([platform isEqualToString:@"iPod1,1"])   return @"iPod Touch 1G";
    if ([platform isEqualToString:@"iPod2,1"])   return @"iPod Touch 2G";
    if ([platform isEqualToString:@"iPod3,1"])   return @"iPod Touch 3G";
    if ([platform isEqualToString:@"iPod4,1"])   return @"iPod Touch 4G";
    if ([platform isEqualToString:@"iPad1,1"])   return @"iPad1 WiFi";
    if ([platform isEqualToString:@"iPad2,1"])   return @"iPad2 WiFi";
    if ([platform isEqualToString:@"iPad2,2"])   return @"iPad2 GSM";
    if ([platform isEqualToString:@"iPad2,3"])   return @"iPad2 CDMAV";
    if ([platform isEqualToString:@"iPad2,4"])   return @"iPad2 CDMAS";
    if ([platform isEqualToString:@"iPad2,5"])   return @"iPad mini WiFi";
    if ([platform isEqualToString:@"iPad3,1"])   return @"iPad3 WiFi";
    if ([platform isEqualToString:@"iPad3,2"])   return @"iPad3 GSM";
    if ([platform isEqualToString:@"iPad3,3"])   return @"iPad3 CDMA";
    if ([platform isEqualToString:@"i386"] || [platform isEqualToString:@"x86_64"])
        return @"iPhone Simulator";

    return platform;
}

//获取系统当前时间
+ (NSString *)systemTimeInfo
{
    NSDateFormatter *dateFormatter = [[NSDateFormatter alloc] init];
    [dateFormatter setDateFormat:@"yyyy-MM-dd HH:mm:ss"];
    NSString *currentDateString = [dateFormatter stringFromDate:[NSDate date]];
    return currentDateString;
}

+ (NSString *)appVersion
{
    NSString *version = [[NSBundle mainBundle] objectForInfoDictionaryKey:@"CFBundleShortVersionString"];
    return [NSString stringWithFormat:@"%@", version];
}

+ (BOOL)is_iPhone_5
{
    if ([UIScreen mainScreen].bounds.size.height == 568.0f) {
        return YES;
    }else{
        return NO;
    }
}

if ([platform isEqualToString:@"iPhone1,1"]) return @"iPhone 2G (A1203)";

if ([platform isEqualToString:@"iPhone1,2"]) return @"iPhone 3G (A1241/A1324)";

if ([platform isEqualToString:@"iPhone2,1"]) return @"iPhone 3GS (A1303/A1325)";

if ([platform isEqualToString:@"iPhone3,1"]) return @"iPhone 4 (A1332)";

if ([platform isEqualToString:@"iPhone3,2"]) return @"iPhone 4 (A1332)";

if ([platform isEqualToString:@"iPhone3,3"]) return @"iPhone 4 (A1349)";

if ([platform isEqualToString:@"iPhone4,1"]) return @"iPhone 4S (A1387/A1431)";

if ([platform isEqualToString:@"iPhone5,1"]) return @"iPhone 5 (A1428)";

if ([platform isEqualToString:@"iPhone5,2"]) return @"iPhone 5 (A1429/A1442)";

if ([platform isEqualToString:@"iPhone5,3"]) return @"iPhone 5c (A1456/A1532)";

if ([platform isEqualToString:@"iPhone5,4"]) return @"iPhone 5c (A1507/A1516/A1526/A1529)";

if ([platform isEqualToString:@"iPhone6,1"]) return @"iPhone 5s (A1453/A1533)";

if ([platform isEqualToString:@"iPhone6,2"]) return @"iPhone 5s (A1457/A1518/A1528/A1530)";

if ([platform isEqualToString:@"iPhone7,1"]) return @"iPhone 6 Plus (A1522/A1524)";

if ([platform isEqualToString:@"iPhone7,2"]) return @"iPhone 6 (A1549/A1586)";

if ([platform isEqualToString:@"iPod1,1"]) return @"iPod Touch 1G (A1213)";

if ([platform isEqualToString:@"iPod2,1"]) return @"iPod Touch 2G (A1288)";

if ([platform isEqualToString:@"iPod3,1"]) return @"iPod Touch 3G (A1318)";

if ([platform isEqualToString:@"iPod4,1"]) return @"iPod Touch 4G (A1367)";

if ([platform isEqualToString:@"iPod5,1"]) return @"iPod Touch 5G (A1421/A1509)";

if ([platform isEqualToString:@"iPad1,1"]) return @"iPad 1G (A1219/A1337)";

if ([platform isEqualToString:@"iPad2,1"]) return @"iPad 2 (A1395)";

if ([platform isEqualToString:@"iPad2,2"]) return @"iPad 2 (A1396)";

if ([platform isEqualToString:@"iPad2,3"]) return @"iPad 2 (A1397)";

if ([platform isEqualToString:@"iPad2,4"]) return @"iPad 2 (A1395+New Chip)";

if ([platform isEqualToString:@"iPad2,5"]) return @"iPad Mini 1G (A1432)";

if ([platform isEqualToString:@"iPad2,6"]) return @"iPad Mini 1G (A1454)";

if ([platform isEqualToString:@"iPad2,7"]) return @"iPad Mini 1G (A1455)";

if ([platform isEqualToString:@"iPad3,1"]) return @"iPad 3 (A1416)";

if ([platform isEqualToString:@"iPad3,2"]) return @"iPad 3 (A1403)";

if ([platform isEqualToString:@"iPad3,3"]) return @"iPad 3 (A1430)";

if ([platform isEqualToString:@"iPad3,4"]) return @"iPad 4 (A1458)";

if ([platform isEqualToString:@"iPad3,5"]) return @"iPad 4 (A1459)";

if ([platform isEqualToString:@"iPad3,6"]) return @"iPad 4 (A1460)";

if ([platform isEqualToString:@"iPad4,1"]) return @"iPad Air (A1474)";

if ([platform isEqualToString:@"iPad4,2"]) return @"iPad Air (A1475)";

if ([platform isEqualToString:@"iPad4,3"]) return @"iPad Air (A1476)";

if ([platform isEqualToString:@"iPad4,4"]) return @"iPad Mini 2G (A1489)";

if ([platform isEqualToString:@"iPad4,5"]) return @"iPad Mini 2G (A1490)";

if ([platform isEqualToString:@"iPad4,6"]) return @"iPad Mini 2G (A1491)";

if ([platform isEqualToString:@"i386"]) return @"iPhone Simulator";

if ([platform isEqualToString:@"x86_64"]) return @"iPhone Simulator";

return platform;

时间： 2024-12-13 15:31:30

iOS 系统版本判断的相关文章

iPhone 屏幕适配判断和 iOS系统版本判断

? 1 2 3 4 5 6 7 8 9 if([[[UIDevicecurrentDevice]systemVersion]floatValue]>=7.0) { // iOS7.0及以上版本系统适配 } if([UIScreen mainScreen].bounds.size.height == 568) { // iPhone 屏幕适配 } 可以写成宏定义放在pch文件中, ? 1 2 3 4 // 判断是否为iPhone5 #define iPhone5 ([UIScree

iOS系统版本判断方法

在iOS系统中提供了系统版本的判断函数,因此我们可以很容易得到他的当前系统版本: [[UIDevice currentDevice] systemName];//系统名字[[UIDevice currentDevice] systemVersion];//系统版本号[[UIDevice currentDevice] uniqueIdentifier];//[[UIDevice currentDevice] model]; //设备型号这些方法都能够帮助你快速得到你所想要的关于系统硬件和软件的

ios系统版本判断

double version = [[UIDevice currentDevice].systemVersion doubleValue];

计算一段文字内容的size+系统版本判断

注:IOS7弃用sizeWithFont和sizeWithFont:constrainedToSize:lineBreakMode:方法 1.计算一行text内容的size CGSize timeSize; if (isIOS7Height) { timeSize = [_timeLabel.text sizeWithAttributes:@{NSFontAttributeName:kNameFont}]; } else { timeSize = [_timeLabel.text sizeWit

Windows 系统版本判断

Windows 系统版本判断博客分类: C/C++ 很多情况下,需要软件判断操作系统,其实网上写的都很少,我希望这篇文章能给大家帮助首先我们要在.h中定义下面的东西 Cpp代码 #define PRODUCT_UNDEFINED 0x00000000 #define PRODUCT_ULTIMATE 0x00000001 #define PRODUCT_HOME_BASIC

获取iOS系统版本和设备的电量

获取iOS系统版本 --- UIDevice的使用 UIDevice类是一个单例,其唯一的实例( [UIDevice currentDevice] ) 代表了当前使用的设备. 通过这个实例,可以获得设备的相关信息(包括系统名称,版本号,设备模式等等). 也可以使用使用该实例来监测设备的特征(比如物理方向). NSString *strName = [[UIDevice currentDevice] name]; // 设备名称 NSString *strId = [[UIDevice curre

iOS 系统版本的判断

iOS 宏定义系统版本的判断 #define iOS7 ([[[UIDevice currentDevice] systemVersion] floatValue] >= 7.0) #define iOS7Later ([UIDevice currentDevice].systemVersion.floatValue >= 7.0f) #define iOS8Later ([UIDevice currentDevice].systemVersion.floatValue >= 8.0f)

获取iOS系统版本

获取ios设备系统信息的方法之 [UIDevice currentDevice] 获取iphone的系统信息使用[UIDevice currentDevice],信息如下: [[UIDevice currentDevice] systemName]:系统名称,如iPhone OS [[UIDevice currentDevice] systemVersion]:系统版本,如4.2.1 [[UIDevice currentDevice] model]:The model of the devic

如何查看iOS系统版本在iPhone设备上的占有率

我们平时开发的时候有时要考虑到系统的兼容版本,但是怎么知道各个版本的系统占有率,其实这个苹果官方是有提供的.进入如下链接到的页面就可以知道各大系统版本的占有率了,不过说实在的iPhone用户的系统更新率还是蛮快的,当然这个要得益于苹果的系统推送,你懂的,手动滑稽- https://developer.apple.com/support/app-store/