//Dynamically generate file name to be saved and open system storage application. //保存するファイル名を動的に生成し、システムストレージアプリを開く。 public void SaveText() { if (storageSaveTextControl != null && displayText != null && !string.IsNullOrEmpty(displayText.text)) { if (autoSaveFileName) { string file = filePrefix; if (appendDateTimeString) { file += "_" + DateTime.Now.ToString("yyMMdd_HHmmss"); } if (string.IsNullOrEmpty(file)) { file = "NewDocumet"; } if (!file.EndsWith(".txt")) { file += ".txt"; } if (storageSaveTextControl.syncExtension) { var ext = AndroidMimeType.GetExtension(storageSaveTextControl.MimeType); if (ext != null) { file = Path.ChangeExtension(file, ext[0]); } } storageSaveTextControl.CurrentValue = file; } storageSaveTextControl.Show(displayText.text); } }