增加获取颜色接口（请合并代码）

xm

2020-05-06 fffd8afca5b69a592e9ba8913204f83f478e2f17

 ZigbeeApp/Home.Ios/Home.IOS.csproj

@@ -1015,6 +1015,8 @@
      <BundleResource Include="Resources\Phone\Gateway\WiredGateway.png" />
      <BundleResource Include="Resources\Phone\Gateway\WirelessGateway.png" />
      <BundleResource Include="Resources\Phone\Gateway\AddGatewaySuccess.png" />
      <BundleResource Include="Resources\Phone\Device\SensorPMTwoPointFive.png" />
      <BundleResource Include="Resources\Phone\Instruct\SensorPMTwoPointFive.png" />
    </ItemGroup>
    <Import Project="..\Shared\Shared.projitems" Label="Shared" Condition="Exists('..\Shared\Shared.projitems')" />
    <Import Project="$(MSBuildExtensionsPath)\Xamarin\iOS\Xamarin.iOS.CSharp.targets" />