private async Task Submit()
{
try
{
this.IsBusy = true;
if (this.Height <= 0)
{
await App.Current.MainPage.DisplayAlert("Alert", "Please insert Height valid value", "OK");
return;
}
if (this.Weight <= 0)
{
await App.Current.MainPage.DisplayAlert("Alert", "Please insert Weight valid value", "OK");
return;
}
if (this.Age <= 0)
{
await App.Current.MainPage.DisplayAlert("Alert", "Please insert Age valid value", "OK");
return;
}
if (string.IsNullOrWhiteSpace(this.SelectedGenderItem))
{
await App.Current.MainPage.DisplayAlert("Alert", "Please Select Gender Value", "OK");
return;
}
BodyMetrics bodyMetrics = new BodyMetrics
{
weight = new Weight
{
value = this.Weight,
unit = "kg"
},
height = new Height
{
value = this.Height,
unit = "cm"
},
sex = SelectedGenderItem == "Male" ? "m" : "f",
age = this.Age,
hip = this.Hip,
waist = this.Waist
};
BMIApiResponse res = await BMIApiClient.Instance.PostBMI(bodyMetrics);
await App.Current.MainPage.Navigation.PushAsync(new BMIResult(res), true);
}
catch (Exception ex)
{
await App.Current.MainPage.DisplayAlert("Error", ex.Message, "OK");
}
finally
{
this.IsBusy = false;
}
}
public BMIResult(BMIApiResponse result)
{
InitializeComponent();
this.BindingContext = result;
}