在Code中区分iPhone 4和iPod Touch 4

Question

我想以编程方式区分iPhone4和iTouch4。这是我尝试过的：

+(BOOL) isIphone4 {
     if ( ![ImagePicker isIpodTouch4] ) {
          return NO;
     }

     if ([UIImagePickerController respondsToSelector:@selector(isFlashAvailableForCameraDevice:)]) {
          if ([UIImagePickerController isFlashAvailableForCameraDevice:UIImagePickerControllerCameraDeviceRear]) {
               return YES;
          }
     }
     return NO;
}

+(BOOL) isIpodTouch4 {
     if ([UIImagePickerController respondsToSelector:@selector(isCameraDeviceAvailable:)] ) {
          if ([UIImagePickerController isCameraDeviceAvailable:UIImagePickerControllerCameraDeviceFront]) {
               return YES;
          }
     }
     return NO;
}

然而，似乎iPod Touch 4也通过了iPhone4的测试。 有没有人有任何想法？

感谢。

Answer 1

这是类似的：

Determine device (iPhone, iPod Touch) with iPhone SDK

包含的代码示例允许您告知确切的设备。