如何在iOS中获取当前设备和当前平台？

Question

I am a new developer in iOS Developing. I faced a problem on current device. According to requirement i have to design app for all device. So anybody can help me how to get Current device & current platform of iOS?

For current device i am using this code:

 NSString *deviceType = [[UIDevice currentDevice] model];

My requirement is i have to adjust UITableView row height according to device.

I think you got my question. If you need any information please tell me.

Thanks in advanced.

Answer 1

Ok try this one.

NSString *deviceType = [[UIDevice currentDevice] model]; // for current device

if ([deviceType isEqualToString:@"iPhone"])
{
    NSString *platform = [self platformRawString];
    NSLog(@"platform :%@",platform);
    // To set the half cut in the last cell.

    if ([platform isEqualToString:@"iPhone2,1"])
        //cellHeight = 39.5;
    else if ([platform isEqualToString:@"iPhone4,1"])
        //cellHeight = 42;
    else if ([platform isEqualToString:@"iPhone5,3"] || [platform isEqualToString:@"iPhone5,4"])
        //cellHeight = 42.5;
    else
        //cellHeight = 40.0;
}

Method for getting platform

- (NSString *)platformRawString
{
  size_t size;
  sysctlbyname("hw.machine", NULL, &size, NULL, 0);
  char *machine = malloc(size);
  sysctlbyname("hw.machine", machine, &size, NULL, 0);
  NSString *platform = [NSString stringWithUTF8String:machine];
  free(machine);
  return platform;
}