public override void ViewDidLoad()
{
base.ViewDidLoad();
// set share icon
btnShare.SetImage(UIImage.FromFile("share.png"), UIControlState.Normal);
if (Reachability.IsHostReachable("www.laftrip.com"))
{
//get liked jokes from db
likedPhotos = LikeProvider.GetLikedPhotos();
//
btnShare.TouchUpInside += (object sender, EventArgs e) => {
this.NavigationController.PushViewController(new JokesShareViewController(Laftrip.API.Enums.ItemType.Photo, currentphotoTitle, currentphotoDesc, currentphotoId), true);
};
btnLike.TouchUpInside += (object sender, EventArgs e) => {
if (!isLiked)
{
int success = -1;
Downloader downloader = new Downloader();
DisplayProgress("Liking Photo");
Task.Factory.StartNew(() => {
success = downloader.LikePhoto(currentphotoId);
}).ContinueWith(task3 => {
HideProgress();
//save liked joke to db
LikeProvider.SaveLikedPhoto(currentphotoId);
//add photoid to array
btnLike.SetImage(UIImage.FromFile("liked.png"), UIControlState.Normal);
isLiked = true;
likedPhotos.Add(currentphotoId);
return(success);
},
TaskScheduler.FromCurrentSynchronizationContext());
}
else
{
//remove from db
LikeProvider.DeleteLikedPhoto(currentphotoId);
btnLike.SetImage(UIImage.FromFile("unliked.png"), UIControlState.Normal);
isLiked = false;
likedPhotos.Remove(currentphotoId);
}
};
//INITIAL DOWNLOAD
DisplayProgress("Getting Photo");
Download();
NavigationController.SetNavigationBarHidden(true, true);
//admob
adView = new GADBannerView(size: GADAdSizeCons.Banner, origin: new PointF(0, 0))
{
AdUnitID = AdmobID,
RootViewController = this
};
adView.DidReceiveAd += (sender, args) => {
if (!viewOnScreen)
{
View.AddSubview(adView);
}
viewOnScreen = true;
};
adView.LoadRequest(GADRequest.Request);
}
else
{
connDelegate = new NoConnectionDelegate(this.NavigationController);
new UIAlertView("No Internet Detected", "Internet Connection is required."
, connDelegate, "ok", null).Show();
}
}
public override void ViewDidLoad()
{
base.ViewDidLoad();
//set share button image
btnShare.SetImage(UIImage.FromFile("share.png"), UIControlState.Normal);
if (Reachability.IsHostReachable("www.laftrip.com"))
{
// Perform any additional setup after loading the view, typically from a nib.
View.BackgroundColor = UIColor.Black;
progressBar.Hidden = true;
lblPercent.Hidden = true;
this.ParentViewController.ParentViewController.NavigationItem.SetRightBarButtonItem(
new UIBarButtonItem(UIBarButtonSystemItem.Add, (sender, args) => {
this.TabBarController.NavigationController.PushViewController(new AddPhotoView(), true);
})
, true);
//get liked jokes from db
likedPhotos = LikeProvider.GetLikedPhotos();
//
btnShare.TouchUpInside += (object sender, EventArgs e) => {
this.TabBarController.NavigationController.PushViewController(new JokesShareViewController(Laftrip.API.Enums.ItemType.Photo, currentphotoTitle, currentphotoDesc, currentphotoId), true);
};
btnLike.TouchUpInside += (object sender, EventArgs e) => {
if (!isLiked)
{
int success = -1;
Downloader downloader = new Downloader();
DisplayProgress("Liking Photo");
Task.Factory.StartNew(() => {
success = downloader.LikePhoto(currentphotoId);
}).ContinueWith(task3 => {
HideProgress();
//save liked joke to db
LikeProvider.SaveLikedPhoto(currentphotoId);
//add photoid to array
btnLike.SetImage(UIImage.FromFile("liked.png"), UIControlState.Normal);
isLiked = true;
likedPhotos.Add(currentphotoId);
return(success);
},
TaskScheduler.FromCurrentSynchronizationContext());
}
else
{
//remove from db
LikeProvider.DeleteLikedPhoto(currentphotoId);
btnLike.SetImage(UIImage.FromFile("unliked.png"), UIControlState.Normal);
isLiked = false;
likedPhotos.Remove(currentphotoId);
}
};
//INITIAL DOWNLOAD
DisplayProgress("Getting Photos");
Download();
// previous
swipeRight.AddTarget(() => {
photoIndex--;
internalPage--;
swipeLeft.Enabled = true;
//if this is the first element in the internal list, download previous external page
if (internalPage == -1 && photoIndex > 0)
{
DisplayProgress("Getting Photos");
Download();
externalPage--;
}
else
{
lblDescription.Text = filteredphotosBatch [internalPage].Description;
currentphotoId = filteredphotosBatch [internalPage].PhotoId;
currentphotoTitle = filteredphotosBatch [internalPage].Title;
currentphotoDesc = filteredphotosBatch [internalPage].Description;
checkLiked();
ImageUrl = new NSUrl(filteredphotosBatch [internalPage].Url);
if (ImageUrl != null)
{
progressBar.Hidden = false;
lblPercent.Hidden = false;
imgPhoto.SetImage(ImageUrl, null, SDWebImageOptions.ProgressiveDownload, ProgressHandler, CompletedHandler);
}
}
if (photoIndex == 0)
{
swipeRight.Enabled = false;
}
lblPage.Text = (photoIndex + 1) + " of " + photoCount;
});
//next
swipeLeft.AddTarget(() => {
photoIndex++;
internalPage++;
swipeRight.Enabled = true;
//if this is the last element in the internal list, download next external page
if (internalPage == filteredphotosBatch.Count)
{
externalPage++;
DisplayProgress("Getting Photos");
Download();
}
else
{
lblDescription.Text = filteredphotosBatch [internalPage].Description;
ImageUrl = new NSUrl(filteredphotosBatch [internalPage].Url);
if (ImageUrl != null)
{
progressBar.Hidden = false;
lblPercent.Hidden = false;
imgPhoto.SetImage(ImageUrl, null, SDWebImageOptions.ProgressiveDownload, ProgressHandler, CompletedHandler);
}
currentphotoId = filteredphotosBatch [internalPage].PhotoId;
currentphotoTitle = filteredphotosBatch [internalPage].Title;
currentphotoDesc = filteredphotosBatch [internalPage].Description;
checkLiked();
}
if ((photoIndex + 1) == photoCount)
{
swipeLeft.Enabled = false;
}
lblPage.Text = (photoIndex + 1) + " of " + photoCount;
});
View.AddGestureRecognizer(swipeRight);
View.AddGestureRecognizer(swipeLeft);
NavigationController.SetNavigationBarHidden(true, true);
//admob
adView = new GADBannerView(size: GADAdSizeCons.Banner, origin: new PointF(0, 0))
{
AdUnitID = AdmobID,
RootViewController = this
};
adView.DidReceiveAd += (sender, args) => {
if (!viewOnScreen)
{
View.AddSubview(adView);
}
viewOnScreen = true;
};
adView.LoadRequest(GADRequest.Request);
}
else
{
connDelegate = new NoConnectionDelegate(this.NavigationController);
new UIAlertView("No Internet Detected", "Internet Connection is required."
, connDelegate, "ok", null).Show();
}
}