/// <summary>
/// Convert to a string.
/// </summary>
public override string ToString()
{
var list = new List <string>();
if (MobileCountryCode.HasValue)
{
list.Add(string.Format("mcc{0}", MobileCountryCode.Value));
}
if (MobileNetworkCarrier.HasValue)
{
list.Add(string.Format("mnc{0}", MobileNetworkCarrier.Value));
}
if (!string.IsNullOrEmpty(Language))
{
list.Add(Language.ToLower());
}
if (!string.IsNullOrEmpty(Region))
{
list.Add("r" + Region.ToUpper());
}
if (SmallestWidth.HasValue)
{
list.Add(string.Format("sw{0}dp", SmallestWidth.Value));
}
if (AvailableWidth.HasValue)
{
list.Add(string.Format("w{0}dp", AvailableWidth.Value));
}
if (AvailableHeight.HasValue)
{
list.Add(string.Format("h{0}dp", AvailableHeight.Value));
}
if (ScreenSize != ScreenSizes.Any)
{
list.Add(ScreenSizeOptions.GetOption(ScreenSize));
}
if (ScreenAspect != ScreenAspects.Any)
{
list.Add(ScreenAspectOptions.GetOption(ScreenAspect));
}
if (ScreenOrientation != ScreenOrientations.Any)
{
list.Add(ScreenOrientationOptions.GetOption(ScreenOrientation));
}
if (UIMode != UIModes.Any)
{
list.Add(UIModeOptions.GetOption(UIMode));
}
if (NightMode != NightModes.Any)
{
list.Add(NightModeOptions.GetOption(NightMode));
}
if (ScreenPixelDensity != ScreenPixelDensities.Any)
{
list.Add(ScreenPixelDensityOptions.GetOption(ScreenPixelDensity));
}
if (TouchScreenType != TouchScreenTypes.Any)
{
list.Add(TouchScreenTypeOptions.GetOption(TouchScreenType));
}
if (KeyboardAvailability != KeyboardAvailabilities.Any)
{
list.Add(KeyboardAvailabilityOptions.GetOption(KeyboardAvailability));
}
if (PrimaryTextInputMethod != PrimaryTextInputMethods.Any)
{
list.Add(PrimaryTextInputMethodOptions.GetOption(PrimaryTextInputMethod));
}
if (NavigationKeyAvailability != NavigationKeyAvailabilities.Any)
{
list.Add(NavigationKeyAvailabilityOptions.GetOption(NavigationKeyAvailability));
}
if (PrimaryNonTouchNavigationMethod != PrimaryNonTouchNavigationMethods.Any)
{
list.Add(PrimaryNonTouchNavigationMethodOptions.GetOption(PrimaryNonTouchNavigationMethod));
}
if (PlatformVersion.HasValue)
{
list.Add(string.Format("v{0}", PlatformVersion.Value));
}
if (list.Count == 0)
{
return(string.Empty);
}
return("-" + string.Join("-", list.ToArray()));
}
/// <summary>
/// Gets the alternate resource data from the given filename and put it in a valid order.
/// </summary>
public static ConfigurationQualifiers Parse(string resourceFile)
{
var result = new ConfigurationQualifiers();
if (string.IsNullOrEmpty(resourceFile))
{
return(result);
}
var name = GetFileNameWithoutExtension(resourceFile);
var index = name.IndexOf('-');
if (index < 0)
{
// No alternate resource directory
return(result);
}
name = name.Substring(index + 1).ToLower();
var parts = name.Split('-').ToList();
// Detect all allowed qualifiers in order
string option;
var number = 0;
// Mobile Country Code
option = parts.FirstOrDefault(x => IsNumberQualifier(x, "mcc", null, out number));
if (option != null)
{
result.MobileCountryCode = number;
parts.Remove(option);
}
// Mobile Network Carrier
option = parts.FirstOrDefault(x => IsNumberQualifier(x, "mnc", null, out number));
if (option != null)
{
result.MobileNetworkCarrier = number;
parts.Remove(option);
}
// Country code
option = parts.FirstOrDefault(x => (x.Length == 2) && CountryCodes.Contains(x));
if (option != null)
{
result.Language = option;
parts.Remove(option);
}
// Region code
option = parts.FirstOrDefault(x => (x.Length == 3) && (x[0] == 'r') && RegionCodes.Contains(x.Substring(1).ToUpper()));
if (option != null)
{
result.Region = option.Substring(1).ToUpper();
parts.Remove(option);
}
// SmallestWidth
option = parts.FirstOrDefault(x => IsNumberQualifier(x, "sw", "dp", out number));
if (option != null)
{
result.SmallestWidth = number;
parts.Remove(option);
}
// Available Width
option = parts.FirstOrDefault(x => IsNumberQualifier(x, "w", "dp", out number));
if (option != null)
{
result.AvailableWidth = number;
parts.Remove(option);
}
// Available height
option = parts.FirstOrDefault(x => IsNumberQualifier(x, "h", "dp", out number));
if (option != null)
{
result.AvailableHeight = number;
parts.Remove(option);
}
// Screen size
option = parts.FirstOrDefault(x => ScreenSizeOptions.Contains(x));
if (option != null)
{
result.ScreenSize = ScreenSizeOptions.GetValue(option);
parts.Remove(option);
}
// Screen aspect
option = parts.FirstOrDefault(x => ScreenAspectOptions.Contains(x));
if (option != null)
{
result.ScreenAspect = ScreenAspectOptions.GetValue(option);
parts.Remove(option);
}
// Screen orientations
option = parts.FirstOrDefault(x => ScreenOrientationOptions.Contains(x));
if (option != null)
{
result.ScreenOrientation = ScreenOrientationOptions.GetValue(option);
parts.Remove(option);
}
// UI Modes
option = parts.FirstOrDefault(x => UIModeOptions.Contains(x));
if (option != null)
{
result.UIMode = UIModeOptions.GetValue(option);
parts.Remove(option);
}
// Night mode
option = parts.FirstOrDefault(x => NightModeOptions.Contains(x));
if (option != null)
{
result.NightMode = NightModeOptions.GetValue(option);
parts.Remove(option);
}
// Screen pixel density
option = parts.FirstOrDefault(x => ScreenPixelDensityOptions.Contains(x));
if (option != null)
{
result.ScreenPixelDensity = ScreenPixelDensityOptions.GetValue(option);
parts.Remove(option);
}
// Touch screen type
option = parts.FirstOrDefault(x => TouchScreenTypeOptions.Contains(x));
if (option != null)
{
result.TouchScreenType = TouchScreenTypeOptions.GetValue(option);
parts.Remove(option);
}
// Keyboard availability
option = parts.FirstOrDefault(x => KeyboardAvailabilityOptions.Contains(x));
if (option != null)
{
result.KeyboardAvailability = KeyboardAvailabilityOptions.GetValue(option);
parts.Remove(option);
}
// Primary text input method
option = parts.FirstOrDefault(x => PrimaryTextInputMethodOptions.Contains(x));
if (option != null)
{
result.PrimaryTextInputMethod = PrimaryTextInputMethodOptions.GetValue(option);
parts.Remove(option);
}
// Navigation key availability
option = parts.FirstOrDefault(x => NavigationKeyAvailabilityOptions.Contains(x));
if (option != null)
{
result.NavigationKeyAvailability = NavigationKeyAvailabilityOptions.GetValue(option);
parts.Remove(option);
}
// Primary non-touch navigation method
option = parts.FirstOrDefault(x => PrimaryNonTouchNavigationMethodOptions.Contains(x));
if (option != null)
{
result.PrimaryNonTouchNavigationMethod = PrimaryNonTouchNavigationMethodOptions.GetValue(option);
parts.Remove(option);
}
// Platform version
option = parts.FirstOrDefault(x => IsNumberQualifier(x, "v", null, out number));
if (option != null)
{
result.PlatformVersion = number;
parts.Remove(option);
}
return(result);
}
