如何获取 Windows Phone 8 设备的屏幕尺寸?
问题描述：
我一直在寻找如何获得 Windows Phone 8 设备的实际屏幕尺寸，我找到了这种方法，但它仅适用于具有 GDR3 更新的设备
I was searching for how can i get the Actual screen size of a windows phone 8 device , i've found this method but it work only with Devices With GDR3 update
答
更新:我找到了这个方法
private void getScreenInfo()
{
double dpix = -1.01;
double screensize = -1.01;
double dpiy = -1.01;
Size res;
try {
dpix = (double)DeviceExtendedProperties.GetValue("RawDpiX");
dpiy = (double)DeviceExtendedProperties.GetValue("RawDpiY");
res = (Size)DeviceExtendedProperties.GetValue("PhysicalScreenResolution");
screensize = Math.Sqrt(Math.Pow(res.Width / dpix, 2) + Math.Pow(res.Height / dpiy, 2));
}
catch (Exception e) {
}
}