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PhoneDialer.android.cs
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PhoneDialer.android.cs
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using System;
using Android.App;
using Android.Content;
using Android.Telephony;
using Java.Net;
using Uri = Android.Net.Uri;
namespace Microsoft.Maui.ApplicationModel.Communication
{
partial class PhoneDialerImplementation : IPhoneDialer
{
const string intentCheck = "00000000000";
public bool IsSupported
{
get
{
var dialIntent = ResolveDialIntent(intentCheck);
return PlatformUtils.IsIntentSupported(dialIntent);
}
}
public void Open(string number)
{
ValidateOpen(number);
var phoneNumber = string.Empty;
if (OperatingSystem.IsAndroidVersionAtLeast(24))
phoneNumber = PhoneNumberUtils.FormatNumber(number, Java.Util.Locale.GetDefault(Java.Util.Locale.Category.Format).Country) ?? phoneNumber;
else
phoneNumber = PhoneNumberUtils.FormatNumber(number, Java.Util.Locale.Default.Country) ?? phoneNumber;
// if we are an extension then we need to encode
if (phoneNumber.Contains(',', StringComparison.Ordinal) || phoneNumber.Contains(';', StringComparison.Ordinal) || phoneNumber.Contains('#', StringComparison.Ordinal))
phoneNumber = URLEncoder.Encode(phoneNumber, "UTF-8") ?? phoneNumber;
var dialIntent = ResolveDialIntent(phoneNumber);
var flags = ActivityFlags.ClearTop | ActivityFlags.NewTask;
dialIntent.SetFlags(flags);
Application.Context.StartActivity(dialIntent);
}
static Intent ResolveDialIntent(string number)
{
var telUri = Uri.Parse($"tel:{number}");
return new Intent(Intent.ActionDial, telUri);
}
}
}