public SliderView(Context context, Slider slider, string path, ViewerScreen doc, RectF frame, float scale) : base(context)
{
_Slider = slider;
_BasePath = path;
_DocView = doc;
_scale = scale;
/*_Slider.PlayStopClick = true;
* _Slider.Autoplay = true;
* _Slider.Delay = 3000;
* _Slider.TransitionDuration = 500;*/
//_Slider.Swipe = true;
//autoplay
if (_Slider.Autoplay)
{
_AutoplayTimer = new Timer(_Slider.Delay);
_AutoplayTimer.Elapsed += (sender, e) =>
{
_DocView.RunOnUiThread(() =>
{
if (_isRunning)
{
this.NextState();
}
});
};
}
//gesture
if (_Slider.Swipe || _Slider.PlayStopClick)
{
_gestureDetector = new GestureDetector(this.Context, new GestureListener(this));
}
//scorrimento temporizzato
_changeHandler = new Handler(Looper.MainLooper);
_changeRunnable = new Runnable(() =>
{
try
{
this.NextState();
}
finally
{
_changeHandler.PostDelayed(_changeRunnable, _Slider.Delay);
}
});
LoadContent();
}
private void SetupMapIfNeeded()
{
if (Reachability.InternetConnectionStatus() == NetworkStatus.NotReachable)
{
return;
}
if (_googleMap == null)
{
_googleMap = _mapView.Map;
if (_googleMap != null)
{
var client = new WebClient();
client.DownloadStringCompleted += (sender, e) =>
{
if (e.Error != null)
{
return;
}
try
{
_xDoc = XDocument.Parse(e.Result);
_docView.RunOnUiThread(() => LoadPlacemarks());
//RunOnUiThread(() => HideLoadingOverlay());
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
};
client.DownloadStringAsync(new Uri(_mappa.Url));
ShowLoadingOverlay();
//_GoogleMap.SetInfoWindowAdapter(new CustomInfoWindowAdapter(this));
}
}
}
private void LoadContent()
{
//_DocView.PagingScrollView.ScrollEnabled = false;
string fileName = "";
float ratio = _Scroller.Zoom > 0 ? _Scroller.Zoom : 1;
if (_Scroller.TipoSfondo == SfondoType.PDF)
{
fileName = System.IO.Path.Combine(System.IO.Path.GetDirectoryName(_Scroller.Sfondo), System.IO.Path.GetFileNameWithoutExtension(_Scroller.Sfondo) + ".png");
}
else
{
fileName = _Scroller.Sfondo;
}
string imgPath = ImageUtility.GetBitmapPath(System.IO.Path.Combine(_BasePath, fileName), _DocView);
//string imgPath = System.IO.Path.Combine(_BasePath, fileName);
string name = System.IO.Path.GetFileNameWithoutExtension(imgPath).ToUpper();
//if(imgPath.ToUpper().Contains("_AND"))
if (name.EndsWith("_AND"))
{
ratio = _Scroller.ZoomAndroid > 0 ? _Scroller.ZoomAndroid : 1;;
}
// get the size and mime type of the image
System.Drawing.Size imgSize = ImageUtility.GetBitmapSize(imgPath);
float imageHeight = imgSize.Height;
float imageWidth = imgSize.Width;
if (_Scroller.SfondoSize[0] > 0)
{
float xScale = _Scroller.SfondoSize[0] / imgSize.Width;
float yScale = _Scroller.SfondoSize[1] / imgSize.Height;
float imgScale = System.Math.Min(xScale, yScale);
imageHeight *= imgScale;
imageWidth *= imgScale;
}
ratio *= _scale;
_ContentSize = new System.Drawing.SizeF(imageWidth * ratio, imageHeight * ratio);
_contentView = new RelativeLayout(this.Context);
_contentView.LayoutParameters = new RelativeLayout.LayoutParams((int)(imageWidth * ratio), (int)(imageHeight * ratio));
//_contentView.SetBackgroundColor(Android.Graphics.Color.Red);
_DocView.RunOnUiThread(() =>
{
if (_contentView != null)
{
_backgroundView = new ImgView(this.Context, imgPath);
_backgroundView.LayoutParameters = new ViewGroup.LayoutParams((int)(imageWidth * ratio), (int)(imageHeight * ratio));
_contentView.AddView(_backgroundView, 0);
}
});
_objViews = Objects.CreateObjects(_Scroller.Oggetti, _BasePath, _DocView, ratio, this);
foreach (View view in _objViews.Values)
{
_contentView.AddView(view);
view.BringToFront();
}
this.AddView(_contentView);
_contentView.RequestFocus();
_contentX = _Scroller.ContentX * ratio;
_contentY = _Scroller.ContentY * ratio;
this.ScrollBy((int)_contentX, (int)_contentY);
}
private void SetObjects()
{
int page = Page;
var articolo = _documento.Articoli[page];
string artPath = System.IO.Path.Combine(_documento.Path, articolo.Path);
float ratio = 1;
float ratioW = MSize.X / articolo.Width;
float ratioH = MSize.Y / articolo.Height;
if (ratioW < ratioH)
{
ratio = ratioW;
}
else
{
ratio = ratioH;
}
if (_articleView == null)
{
_articleView = new RelativeLayout(MContext);
this.AddView(_articleView, new RelativeLayout.LayoutParams(LayoutParams.MatchParent, LayoutParams.MatchParent));
//_articleView.SetClipToPadding(false);
_articleView.BringToFront();
}
Task.Factory
.StartNew(() => {
if (Looper.MyLooper() == null)
{
Looper.Prepare();
}
_oggetti = Objects.CreateObjects(articolo.Oggetti, artPath, _docView, ratio);
/*if(page % 10 == 0)
* GC.Collect();*/
Log.Info(TAG, "Creazione oggetti pag " + page);
})
.ContinueWith(task => {
try
{
var oggetti = _oggetti.Values.ToArray();
for (int i = 0; i < oggetti.Length; i++)
{
View view = oggetti[i];
_docView.RunOnUiThread(() =>
{
if (_articleView != null)
{
_articleView.AddView(view);
mBusyIndicator.BringToFront();
}
});
}
oggetti = null;
Log.Info(TAG, "Aggiunta oggetti pag " + page);
Loaded = true;
if (OnScreen)
{
_docView.RunOnUiThread(() =>
{
Autoplay();
});
}
}
catch (Exception ex)
{
Utils.WriteLog(TAG + " -> SetObjects", ex.Message);
}
});
}