/**
* Transfer the required data over to the wearable
* @param attractions list of attraction data to transfer over
*/
private void SendDataToWearable(List <Attraction> attractions)
{
GoogleApiClient googleApiClient = new GoogleApiClient.Builder(this)
.AddApi(WearableClass.API)
.Build();
// It's OK to use blockingConnect() here as we are running in an
// IntentService that executes work on a separate (background) thread.
ConnectionResult connectionResult = googleApiClient.BlockingConnect(
Constants.GOOGLE_API_CLIENT_TIMEOUT_S, TimeUnit.Seconds);
// Limit attractions to send
int count = attractions.Count > Constants.MAX_ATTRACTIONS ?
Constants.MAX_ATTRACTIONS : attractions.Count;
List <DataMap> attractionsData = new List <DataMap>(count);
for (int i = 0; i < count; i++)
{
Attraction attraction = attractions[i];
Bitmap image = null;
Bitmap secondaryImage = null;
try
{
//TODO:
// Fetch and resize attraction image bitmap
//image = Glide.with(this)
// .load(attraction.imageUrl)
// .asBitmap()
// .diskCacheStrategy(DiskCacheStrategy.SOURCE)
// .into(Constants.WEAR_IMAGE_SIZE_PARALLAX_WIDTH, Constants.WEAR_IMAGE_SIZE)
// .get();
//secondaryImage = Glide.with(this)
// .load(attraction.secondaryImageUrl)
// .asBitmap()
// .diskCacheStrategy(DiskCacheStrategy.SOURCE)
// .into(Constants.WEAR_IMAGE_SIZE_PARALLAX_WIDTH, Constants.WEAR_IMAGE_SIZE)
// .get();
}
catch (Exception e)
{
Log.Error("UtilityService", "Exception loading bitmap from network");
}
if (image != null && secondaryImage != null)
{
DataMap attractionData = new DataMap();
string distance = Utils.FormatDistanceBetween(
Utils.GetLocation(this), attraction.Location);
attractionData.PutString(Constants.EXTRA_TITLE, attraction.Name);
attractionData.PutString(Constants.EXTRA_DESCRIPTION, attraction.Description);
attractionData.PutDouble(
Constants.EXTRA_LOCATION_LAT, attraction.Location.Latitude);
attractionData.PutDouble(
Constants.EXTRA_LOCATION_LNG, attraction.Location.Longitude);
attractionData.PutString(Constants.EXTRA_DISTANCE, distance);
attractionData.PutString(Constants.EXTRA_CITY, attraction.City);
//TODO:
// attractionData.PutAsset(Constants.EXTRA_IMAGE,
// Utils.CreateAssetFromBitmap(image));
//attractionData.PutAsset(Constants.EXTRA_IMAGE_SECONDARY,
// Utils.CreateAssetFromBitmap(secondaryImage));
attractionsData.Add(attractionData);
}
}
if (connectionResult.IsSuccess && googleApiClient.IsConnected &&
attractionsData.Count > 0)
{
PutDataMapRequest dataMap = PutDataMapRequest.Create(Constants.ATTRACTION_PATH);
dataMap.DataMap.PutDataMapArrayList(Constants.EXTRA_ATTRACTIONS, attractionsData);
//TODO:
//dataMap.DataMap.PutLong(Constants.EXTRA_TIMESTAMP, DateTime.Now.ToFileTime);
PutDataRequest request = dataMap.AsPutDataRequest();
request.SetUrgent();
//TODO: Async/Await
// Send the data over
// var result =
// WearableClass.DataApi.PutDataItem(googleApiClient, request));
// if (!result.).isSuccess()) {
// Log.e(TAG, String.format("Error sending data using DataApi (error code = %d)",
// result.getStatus().getStatusCode()));
// }
//} else {
// Log.e(TAG, String.format(Constants.GOOGLE_API_CLIENT_ERROR_MSG,
// connectionResult.getErrorCode()));
// }
googleApiClient.Disconnect();
}
}
public override View OnCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState)
{
HasOptionsMenu = true;
var view = inflater.Inflate(Resource.Layout.fragment_detail, container, false);
var attractionName = Arguments.GetString(ExtraAttraction);
Attraction = FindAttraction(attractionName);
if (Attraction == null)
{
Activity.Finish();
return(null);
}
var nameTextView = view.FindViewById <TextView>(Resource.Id.nameTextView);
var descTextView = view.FindViewById <TextView>(Resource.Id.descriptionTextView);
var distanceTextView = view.FindViewById <TextView>(Resource.Id.distanceTextView);
var imageView = view.FindViewById <ImageView>(Resource.Id.imageView);
var mapFab = view.FindViewById <FloatingActionButton>(Resource.Id.mapFab);
var checkInButton = view.FindViewById <Button>(Resource.Id.checkinButton);
checkInButton.Click += (sender, e) => {
var detailActivity = (DetailActivity)Activity;
if (detailActivity.IsFingerPrintReady && detailActivity.InitCipher())
{
var fingerPrintFrag = new FingerprintAuthenticationDialogFragment();
fingerPrintFrag.SetCryptoObject(new FingerprintManager.CryptoObject(detailActivity.mCipher));
fingerPrintFrag.Show(FragmentManager, "my_frag");
}
};
LatLng location = Utils.GetLocation(Activity);
//TODO:
string distance = string.Empty;
//String distance = Utils.formatDistanceBetween(location, mAttraction.location);
//if (TextUtils.isEmpty(distance))
//{
// distanceTextView.setVisibility(View.GONE);
//}
nameTextView.Text = attractionName;
distanceTextView.Text = distance;
descTextView.Text = Attraction.LongDescription;
Koush.UrlImageViewHelper.SetUrlDrawable(imageView, Attraction.ImageUrl.AbsoluteUri);
//TODO: Glide
//int imageSize = getResources().getDimensionPixelSize(R.dimen.image_size)
// * Constants.IMAGE_ANIM_MULTIPLIER;
//Glide.with(getActivity())
// .load(mAttraction.imageUrl)
// .diskCacheStrategy(DiskCacheStrategy.SOURCE)
// .placeholder(R.color.lighter_gray)
// .override(imageSize, imageSize)
// .into(imageView);
mapFab.Click += (o, e) => {
var intent = new Intent(Intent.ActionView);
intent.SetData(Android.Net.Uri.Parse(Constants.MapsIntentUri +
Android.Net.Uri.Encode(Attraction.Name + ", " + Attraction.City)));
StartActivity(intent);
};
return(view);
}
private void ShowNotification(string cityId, bool microApp)
{
var attractions = TouristAttractionsHelper.Attractions[cityId];
if (microApp)
{
//TODO:
// If micro app we first need to transfer some data over
//sendDataToWearable(attractions);
}
// The first (closest) tourist attraction
Attraction attraction = attractions[0];
// Limit attractions to send
int count = (attractions.Count) > Constants.MAX_ATTRACTIONS ?
Constants.MAX_ATTRACTIONS : attractions.Count;
// Pull down the tourist attraction images from the network and store
var bitmaps = new Dictionary <string, Bitmap>();
try
{
for (int i = 0; i < count; i++)
{
//TODO:
//bitmaps.Put(attractions[i].Name,
// Glide.with(this)
// .load(attractions.get(i).imageUrl)
// .asBitmap()
// .diskCacheStrategy(DiskCacheStrategy.SOURCE)
// .into(Constants.WEAR_IMAGE_SIZE, Constants.WEAR_IMAGE_SIZE)
// .get());
var bm = Koush.UrlImageViewHelper.GetCachedBitmap(attractions[i].ImageUrl.AbsoluteUri);
bitmaps.Add(attractions[i].Name, bm);
}
}
catch (Exception e)
{
Log.Error("UtilityService", "Error fetching image from network: " + e);
}
// The intent to trigger when the notification is tapped
PendingIntent pendingIntent = PendingIntent.GetActivity(this, 0,
DetailActivity.GetLaunchIntent(this, attraction.Name),
PendingIntentFlags.UpdateCurrent);
// The intent to trigger when the notification is dismissed, in this case
// we want to clear remote notifications as well
PendingIntent deletePendingIntent =
PendingIntent.GetService(this, 0, GetClearRemoteNotificationsIntent(this), 0);
// Construct the main notification
NotificationCompat.Builder builder = new NotificationCompat.Builder(this)
.SetStyle(new NotificationCompat.BigPictureStyle()
.BigPicture(bitmaps[attraction.Name])
.SetBigContentTitle(attraction.Name)
.SetSummaryText(GetString(Resource.String.nearby_attraction))
)
.SetLocalOnly(microApp)
.SetContentTitle(attraction.Name)
.SetContentText(GetString(Resource.String.nearby_attraction))
.SetSmallIcon(Resource.Drawable.ic_stat_maps_pin_drop)
.SetContentIntent(pendingIntent)
.SetDeleteIntent(deletePendingIntent)
.SetColor(Resources.GetColor(Resource.Color.colorPrimary, Theme))
.SetCategory(Notification.CategoryRecommendation)
.SetAutoCancel(true);
if (!microApp)
{
// If not a micro app, create some wearable pages for
// the other nearby tourist attractions.
List <Notification> pages = new List <Notification>();
for (int i = 1; i < count; i++)
{
// Calculate the distance from current location to tourist attraction
String distance = Utils.FormatDistanceBetween(
Utils.GetLocation(this), attractions[i].Location);
// Construct the notification and add it as a page
pages.Add(new NotificationCompat.Builder(this)
.SetContentTitle(attractions[i].Name)
.SetContentText(distance)
.SetSmallIcon(Resource.Drawable.ic_stat_maps_pin_drop)
.Extend(new NotificationCompat.WearableExtender()
.SetBackground(bitmaps[attractions[i].Name])
)
.Build());
}
builder.Extend(new NotificationCompat.WearableExtender().AddPages(pages));
}
// Trigger the notification
NotificationManagerCompat.From(this).Notify(
Constants.MOBILE_NOTIFICATION_ID, builder.Build());
}
int IComparable.CompareTo(object obj)
{
Attraction a = (Attraction)obj;
return(String.Compare(this.Name, a.Name));
}
