Update README.md

Author: mckaragoz

README.md

@@ -1 +1,43 @@
-GoogleApis.Blazor
+# CodeBeam.GoogleApis.Blazor
+## An open-source utility package for GoogleApis in Blazor. 
+## Always aim for the easiest to use.
+[![GitHub Repo stars](https://img.shields.io/github/stars/codebeamorg/codebeam.googleapis.blazor?color=594ae2&style=flat-square&logo=github)](https://github.com/codebeamorg/codebeam.googleapis.blazor/stargazers)
+[![GitHub last commit](https://img.shields.io/github/last-commit/codebeamorg/codebeam.googleapis.blazor?color=594ae2&style=flat-square&logo=github)](https://github.com/codebeamorg/codebeam.googleapis.blazor)
+[![Contributors](https://img.shields.io/github/contributors/codebeamorg/codebeam.googleapis.blazor?color=594ae2&style=flat-square&logo=github)](https://github.com/codebeamorg/codebeam.googleapis.blazor/graphs/contributors)
+[![Nuget version](https://img.shields.io/nuget/v/CodeBeam.GoogleApis.Blazor?color=ff4081&label=nuget%20version&logo=nuget&style=flat-square)](https://www.nuget.org/packages/codebeam.googleapis.blazor/)
+[![Nuget downloads](https://img.shields.io/nuget/dt/CodeBeam.GoogleApis.Blazor?color=ff4081&label=nuget%20downloads&logo=nuget&style=flat-square)](https://www.nuget.org/packages/codebeam.googleapis.blazor/)
+
+This repo is still in earlier stage of development, but all completed parts already tested with real world applications.
+
+## Documentation
+Prepairing.
+
+
+## Contributing
+Welcome to all contributors!
+
+
+## Usage
+### Preliminary: Set your google account and your project credentials
+Nothing special with this package.
+### Step 1: Inject HttpClientFactory
+
+For blazor component files
+```razor
+@inject IHttpClientFactory HttpClientFactory
+```
+For cs files
+```cs
+[Inject] IHttpClientFactory HttpClientFactory { get; set; }
+```
+
+### Step 2: Create an instance of needed api class and implement
+```cs
+private void NewCalendar()
+{
+  CalendarService calendarService = new CalendarService(HttpClientFactory);
+  calendarService.AddCalendar(_accessToken, "Calendar Title"); //Can get access token with AuthService.
+}
+```
+
+### Step 3: null. That's all.