README.md file added.

Author: jayaleshwari

README.md

@@ -0,0 +1,12 @@
+# How-to-load-xamarin.forms-listview-for-full-height-without-virtualization ?
+This example demonstrates how to load xamarin.forms listview for full height without virtualization.
+
+
+## <a name="requirements-to-run-the-demo"></a>Requirements to run the demo ##
+
+* [Visual Studio 2017](https://visualstudio.microsoft.com/downloads/) or [Visual Studio for Mac](https://visualstudio.microsoft.com/vs/mac/).
+* Xamarin add-ons for Visual Studio (available via the Visual Studio installer).
+
+## <a name="troubleshooting"></a>Troubleshooting ##
+### Path too long exception
+If you are facing path too long exception when building this example project, close Visual Studio and rename the repository to short and build the project.