如何判斷iOS設備型號，比如iPhone5.現在我的做法是寫了個宏：#define iPhone5 ([UIScreen instancesRespondToSelector:@selector(currentMode)] ? CGSizeEqualToSize(CGSizeMake(640, 1136), [[UIScreen mainScreen] currentMode].size) : NO)
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吃雞游戲
TA貢獻1829條經驗 獲得超7個贊
+ (NSString*)getMachine{ size_t size; sysctlbyname("hw.machine", NULL, &size, NULL, 0); char *name = malloc(size); sysctlbyname("hw.machine", name, &size, NULL, 0);
NSString *machine = [NSString stringWithCString:name encoding:NSUTF8StringEncoding];
free(name); if( [machine isEqualToString:@"i386"] || [machine isEqualToString:@"x86_64"] ) machine = @"ios_Simulator"; else if( [machine isEqualToString:@"iPhone1,1"] ) machine = @"iPhone_1G"; else if( [machine isEqualToString:@"iPhone1,2"] ) machine = @"iPhone_3G"; else if( [machine isEqualToString:@"iPhone2,1"] ) machine = @"iPhone_3GS"; else if( [machine isEqualToString:@"iPhone3,1"] ) machine = @"iPhone_4"; else if( [machine isEqualToString:@"iPod1,1"] ) machine = @"iPod_Touch_1G"; else if( [machine isEqualToString:@"iPod2,1"] ) machine = @"iPod_Touch_2G"; else if( [machine isEqualToString:@"iPod3,1"] ) machine = @"iPod_Touch_3G"; else if( [machine isEqualToString:@"iPod4,1"] ) machine = @"iPod_Touch_4G"; else if( [machine isEqualToString:@"iPad1,1"] ) machine = @"iPad_1"; else if( [machine isEqualToString:@"iPad2,1"] ) machine = @"iPad_2";
return machine;
}歷史上是這樣的
湖上湖
TA貢獻2003條經驗 獲得超2個贊
為什么要判斷設備型號？如果是為了適應不同分辨率的需求，我是拿屏幕尺寸
[[UIScreen mainScreen] bounds].size
如果是裝逼型需求，比如“用戶通過iPhone5分享”，試試
char deviceString[256];size_t size = 255;sysctlbyname("hw.machine", NULL, &size, NULL, 0);if (size > 255) { size = 255; }sysctlbyname("hw.machine", deviceString, &size, NULL, 0);if (strcmp(deviceString,"iPhone1,1") == 0) { etc... } // 2GiPhone2,1 3GS
iPhone3,1 4
iPhone3,3 4 CDMA
iPhone4,1 4s 猜的
iPhone5,1 5 猜的
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