protected override void OnCreate(Bundle bundle)
{
AndroidEnvironment.UnhandledExceptionRaiser += OnAndroidEnvironmentOnUnhandledExceptionRaiser;
TabLayoutResource = Resource.Layout.Tabbar;
ToolbarResource = Resource.Layout.Toolbar;
base.OnCreate(bundle);
Forms.Init(this, bundle);
LoadApplication(new App(new AndroidInitializer()));
CrossCurrentActivity.Current.Init(this, bundle);
var builder = new AndroidBackgroundServiceHostBuilder();
builder
.WithAndroidServiceName("YOUR_SERVICE_NAME")
.WithNotification(
$"{Application.PackageName}.YOUR_SERVICE_NAME",
$"{Application.PackageName}.YOUR_SERVICE_NAME",
NotificationImportance.Low,
NotificationVisibility.Public,
Resource.Drawable.ic_media_play_light, // replace with your own icon. This is mandatory, otherwise the notification is not displayed correctly
"SERVICE NOTIFICATION TITLE",
"SERVICE NOTIFICATION CONTENT")
.WithAppContext(this)
.WithIntentLaunchType <MainActivity>()
.WithPeriodicBackgroundService(new AliveService(), TimeSpan.FromSeconds(5))
.WithBackgroundService(new AccelerometerListenerService())
.WithBackgroundService(DependencyService.Resolve <IGeolocationService>() as IService);
NativeBackgroundServiceHost.Init(builder);
}
//
// This method is invoked when the application has loaded and is ready to run. In this
// method you should instantiate the window, load the UI into it and then make the window
// visible.
//
// You have 17 seconds to return from this method, or iOS will terminate your application.
//
public override bool FinishedLaunching(UIApplication app, NSDictionary options)
{
global::Xamarin.Forms.Forms.Init();
LoadApplication(new App(new iOSInitializer()));
var builder = new iOSBackgroundServiceHostBuilder()
.WithPeriodicBackgroundService(new AliveService(), TimeSpan.FromSeconds(5))
.WithBackgroundService(new AccelerometerListenerService())
.WithBackgroundService(DependencyService.Resolve <IGeolocationService>() as IService);
NativeBackgroundServiceHost.Init(builder);
return(base.FinishedLaunching(app, options));
}
protected override void OnCreate(Bundle bundle)
{
AndroidEnvironment.UnhandledExceptionRaiser += OnAndroidEnvironmentOnUnhandledExceptionRaiser;
TabLayoutResource = Resource.Layout.Tabbar;
ToolbarResource = Resource.Layout.Toolbar;
base.OnCreate(bundle);
Xamarin.Forms.Forms.Init(this, bundle);
LoadApplication(new App(new AndroidInitializer()));
NativeBackgroundServiceHost.Init(
"YOUR_SERVICE_NAME",
$"{Application.PackageName}.YOUR_SERVICE_NAME",
"Your display service name",
Resource.Drawable.ic_media_play_light, // replace with your own icon. This is mandatory, otherwise the notification is not displayed correctly
"SERVICE NOTIFICATION TITLE",
"SERVICE NOTIFICATION CONTENT",
() => new BackgroundServiceHost(list =>
{
list.Add(new AliveService()); // Should inherit from IService or IPeriodicService
list.Add(new AccelerometerListenerService());
}, TimeSpan.FromSeconds(5)), // For periodic services, you can set the interval between calls
typeof(MainActivity));
}