public async void OnWhatsappCommand(ViewDirectorDetails studetns)
{
try
{
Device.OpenUri(new Uri("whatsapp://send?phone=+91" + studetns.contact));
}
catch (Exception ex)
{
await App.Current.MainPage.DisplayAlert("Not Installed", "Whatsapp Not Installed", "ok");
}
}
public async void OnMessageCommand(ViewDirectorDetails students)
{
try
{
var message = new SmsMessage("", students.contact);
await Sms.ComposeAsync(message);
}
catch (FeatureNotSupportedException ex)
{
await App.Current.MainPage.DisplayAlert("Failed", "Sms is not supported on this device.", "OK");
}
catch (Exception ex)
{
await App.Current.MainPage.DisplayAlert("Failed", ex.Message, "OK");
}
}
public async void OnCallCommand(ViewDirectorDetails students)
{
try
{
PhoneDialer.Open(students.contact);
}
catch (ArgumentNullException anEx)
{
// Number was null or white space
}
catch (FeatureNotSupportedException ex)
{
// Phone Dialer is not supported on this device.
}
catch (Exception ex)
{
// Other error has occurred.
}
}
