/// <summary>
/// Starts observing capabilities information for changes.
/// </summary>
/// <remarks>
/// Capabilities' events will be never invoked before calling this method.
/// </remarks>
public void StartListening()
{
try
{
SystemSettings.Data3GNetworkSettingChanged +=
(s, e) => { Network3GChanged?.Invoke(s, new CapabilityChangedEventArgs(e.Value)); };
}
catch (NotSupportedException e)
{
Log.Warn("SystemInfo", e.Message);
}
try
{
if (SystemInformation.TryGetValue <bool>(NetworkWifiFeatureKey, out bool isSupported) && isSupported)
{
SystemSettings.NetworkWifiNotificationSettingChanged +=
(s, e) => { WifiNotificationChanged?.Invoke(s, new CapabilityChangedEventArgs(e.Value)); };
}
}
catch (NotSupportedException e)
{
Log.Warn("SystemInfo", e.Message);
}
try
{
SystemSettings.NetworkFlightModeSettingChanged +=
(s, e) => { FlightModeChanged?.Invoke(s, new CapabilityChangedEventArgs(e.Value)); };
}
catch (NotSupportedException e)
{
Log.Warn("SystemInfo", e.Message);
}
}
public static void Init(string resourcePath, InitializationOptions option = null)
{
if (!IsInitialized)
{
string fileName = "elmsharp-theme-material.edj";
switch (Profile)
{
case TargetProfile.TV:
fileName = "elmsharp-theme-material-tv.edj";
break;
case TargetProfile.Wearable:
fileName = "elmsharp-theme-material-wearable.edj";
break;
case TargetProfile.Mobile:
TSystemInfo.TryGetValue("http://tizen.org/system/device_type", out string deviceType);
if (deviceType.Contains("Refrigerator"))
{
fileName = "elmsharp-theme-material-fhub.edj";
}
break;
}
Elementary.AddThemeOverlay(Path.Combine(resourcePath, fileName));
AppResourcePath = resourcePath;
InitOptions = option;
IsInitialized = true;
}
}
public static int GetScreeenWidth()
{
int width;
TSystemInfo.TryGetValue <int>("http://tizen.org/feature/screen.width", out width);
return(width);
}
public static int GetScreenHeight()
{
int height;
TSystemInfo.TryGetValue <int>("http://tizen.org/feature/screen.height", out height);
return(height);
}
public static void Preload()
{
Elementary.Initialize();
Elementary.ThemeOverlay();
var window = new PreloadedWindow();
TSystemInfo.TryGetValue("http://tizen.org/feature/screen.width", out int width);
TSystemInfo.TryGetValue("http://tizen.org/feature/screen.height", out int height);
}
static DeviceOrientation GetDeviceOrientation()
{
int width = 0;
int height = 0;
TSystemInfo.TryGetValue <int>("http://tizen.org/feature/screen.width", out width);
TSystemInfo.TryGetValue <int>("http://tizen.org/feature/screen.height", out height);
if (height >= width)
{
return(DeviceOrientation.Portrait);
}
else
{
return(DeviceOrientation.Landscape);
}
}
public TizenDeviceInfo()
{
int width = 0;
int height = 0;
TSystemInfo.TryGetValue("http://tizen.org/feature/screen.width", out width);
TSystemInfo.TryGetValue("http://tizen.org/feature/screen.height", out height);
scalingFactor = 1.0; // scaling is disabled, we're using pixels as Xamarin's geometry units
if (s_useDeviceIndependentPixel)
{
scalingFactor = s_dpi.Value / 160.0;
}
pixelScreenSize = new Size(width, height);
scaledScreenSize = new Size(width / scalingFactor, height / scalingFactor);
profile = s_profile.Value;
}
/// <summary>
/// Tries to get DateTime value of the feature.
/// </summary>
/// <param name="key">Name of the feature.</param>
/// <returns>The value of given feature.</returns>
public DateTime TryGetValueToDateTime(string key)
{
Information.TryGetValue(key, out DateTime value);
return(value);
}
/// <summary>
/// Tries to get string value of the feature.
/// </summary>
/// <param name="key">Name of the feature.</param>
/// <returns>The value of given feature.</returns>
public string TryGetValueToString(string key)
{
Information.TryGetValue(key, out string value);
return(value);
}
/// <summary>
/// Tries to get double value of the feature.
/// </summary>
/// <param name="key">Name of the feature.</param>
/// <returns>The value of given feature.</returns>
public double TryGetValueToDouble(string key)
{
Information.TryGetValue(key, out double value);
return(value);
}
/// <summary>
/// Tries to get int value of the feature.
/// </summary>
/// <param name="key">Name of the feature.</param>
/// <returns>The value of given feature.</returns>
public int TryGetValueToInt(string key)
{
Information.TryGetValue(key, out int value);
return(value);
}
/// <summary>
/// Tries to get bool value of the feature.
/// </summary>
/// <param name="key">Name of the feature.</param>
/// <returns>The value of given feature.</returns>
public bool TryGetValueToBool(string key)
{
Information.TryGetValue(key, out bool value);
return(value);
}
