public Builder GetBuilder(Context context, ChannelId channelId)
{
Builder builder = new Builder(context);
if (Build.VERSION.SdkInt >= BuildVersionCodes.O)
{
Channel channel = Channels[(int)channelId];
if (channel.NotificationChannel == null)
{
// Create a NotificationChannel
NotificationChannel notificationChannel = new NotificationChannel(channel.ChannelId, channel.ChannelName, channel.Importance);
notificationChannel.Description = " ";
notificationChannel.EnableLights(channel.Lights);
notificationChannel.EnableVibration(channel.Vibration);
notificationChannel.SetBypassDnd(channel.DoNotDisturb);
notificationChannel.LockscreenVisibility = channel.Visibility;
// Register the new NotificationChannel
NotificationManagerCompat notificationManager = GetManager(context);
notificationManager.CreateNotificationChannel(notificationChannel);
channel.NotificationChannel = notificationChannel;
}
builder.SetChannelId(channel.ChannelId);
}
return(builder);
}
public void NotifyVersion26(Context context, Android.Content.Res.Resources res, Android.App.NotificationManager manager)
{
string channelName = "Secondary Channel";
var importance = NotificationImportance.High;
var channel = new NotificationChannel(PRIMARY_CHANNEL, channelName, importance);
var path = Android.Net.Uri.Parse("android.resource://com.ufinix.uberdriver/" + Resource.Raw.alert);
var audioattribute = new AudioAttributes.Builder()
.SetContentType(AudioContentType.Sonification)
.SetUsage(AudioUsageKind.Notification).Build();
channel.EnableLights(true);
channel.EnableLights(true);
channel.SetSound(path, audioattribute);
channel.LockscreenVisibility = NotificationVisibility.Public;
manager.CreateNotificationChannel(channel);
Intent intent = new Intent(context, typeof(MainActivity));
intent.AddFlags(ActivityFlags.SingleTop);
PendingIntent pendingIntent = PendingIntent.GetActivity(context, 0, intent, PendingIntentFlags.CancelCurrent);
Notification.Builder builder = new Notification.Builder(context)
.SetContentTitle("Uber Driver")
.SetSmallIcon(Resource.Drawable.ic_location)
.SetLargeIcon(BitmapFactory.DecodeResource(res, Resource.Drawable.iconimage))
.SetContentText("You have a new trip request")
.SetChannelId(PRIMARY_CHANNEL)
.SetAutoCancel(true)
.SetContentIntent(pendingIntent);
manager.Notify(NOTIFY_ID, builder.Build());
}
private void CreateChannel()
{
manager = (Android.App.NotificationManager)Application.Context.GetSystemService(Context.NotificationService);
if (Build.VERSION.SdkInt >= BuildVersionCodes.O)
{
var channelNameJava = new Java.Lang.String(channelName);
var channel = new NotificationChannel(channelId, channelNameJava, NotificationImportance.Default)
{
Description = channelDescription
};
channel.SetSound(null, null);
channel.EnableVibration(true);
manager.CreateNotificationChannel(channel);
}
}
