Xamarin 中的可移植类库在 iOS 模拟器上工作但不在设备上 [英]Portable Class Library in Xamarin working on iOS Simulator but not on device
GetViewForHeader可在模拟器中工作,但不能在设备上工作 [英]GetViewForHeader works in the simulator but not working on the device
Xamarin.ios 不适用于真正的 iOS 设备,但它适用于模拟器 [英]Xamarin.ios does NOT work on real iOS device but it works on Simulator