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Update README.md #20

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28 changes: 19 additions & 9 deletions README.md
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Original file line number Diff line number Diff line change
Expand Up @@ -16,7 +16,7 @@ This package provides Blazor applications with access to the browser's [Geolocat
public void ConfigureServices(IServiceCollection services)
{
...
services.AddSingleton<LocationService>();
services.AddScoped<LocationService>();
...
}
```
Expand All @@ -33,14 +33,24 @@ This package provides Blazor applications with access to the browser's [Geolocat
Accuracy: @location?.Accuracy <br />
</div>

@functions
{
Location location;

protected override async Task OnInitAsync()
{
location = await LocationService.GetLocationAsync();
}
@functions
{
Location location = null;

protected async Task GetLocation()
{
location = await LocationService.GetLocationAsync();
this.StateHasChanged();
}

protected override async Task OnAfterRenderAsync(bool first)
{
if (first)
{
base.OnAfterRender(first);
await GetLocation();
}
}
}
```

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