private async Task LoadScore() { _isRenderInProgress = true; var trackIndex = 0; if (!_isScoreLoaded) { _isScoreLoaded = true; _score = await GetTestScore(); //_score = await GetPopularScore(); } if (_score != null) { var track = _score.Tracks[trackIndex]; // render score with svg engine and desired rendering width var settings = new AlphaTab.Settings(); settings.Core.Engine = "skia"; settings.Display.Scale = 1; var renderer = new AlphaTab.Rendering.ScoreRenderer(settings) { Width = 970// this.Bounds.Width }; var totalWidth = 0; var totalHeight = 0; renderer.PartialRenderFinished.On(r => { partialImages.Add((SKImage)r.RenderResult); }); renderer.RenderFinished.On(r => { totalWidth = (int)r.TotalWidth; totalHeight = (int)r.TotalHeight; this.Height = totalHeight; this.Width = totalWidth; _isRenderInProgress = false; }); renderer.RenderScore(_score, new double[] { track.Index }); } }
private async Task LoadTablature(string url, int itemIndex) { try { _score = await new ScoreServiceManager().LoadScoreFromUrl(url); } catch (Exception) { await DisplayAlert("Check connection", "Tablature score could not be loaded", "OK", "Cancel"); return; } if (_score != null) { var track = _score.Tracks[itemIndex]; /*TablatureControl.Tracks = new[] { * track * };*/ } }
private string NameFromScore(AlphaTab.Model.Score score) { return(score.Artist + " - " + score.Title); }