Released: Jun 30, 2021

Updates in 2021 Volume 2

Funktionen

• Common
  • Preview to production-ready widgets - The following widgets have been developed to meet industrial standards. It is now marked as production-ready widgets for Flutter:
    • Date Range Picker.
    • Signature Pad.
    • Spark Charts.
• Calendar
  • Week numbers - You can now display the week numbers of the year in the month, week and workweek views.
  • Resource header builder - You can now design and set custom views to the resource headers of timeline views.
  • ID and recurrence ID for appointments - You can now set a unique identifier for each appointment in the Calendar and handle the exception appointments from recurrence series using the recurrence ID.
• Charts
  • Milliseconds interval - Added milliseconds interval support for date-time and date-time category axis.
  • Floating legend - You can now place the legend anywhere at the top of the chart.
  • Controlling the deselection - You can now decide whether to deselect or let the data point remain selected on tapping the selected data point in the chart.
  • Overfilled radial bar chart - The chart now indicates the value that is above the maximum value.
  • Long press/double-tap - You can now trigger an event when long-pressing or double-tapping the data points.
  • Fetching all the calculated indicator values - You can now retrieve all the internally calculated indicator values for further use in the application.
• DataGrid
  • Editing - This feature allows users to edit cell values. An editor widget can be loaded based on the column type to edit cell values.
  • Row hovering - You can now highlight a row when mouse hovers over it in Web and Desktop platforms.
  • Autofit columns and rows - You can now fit the rows and columns based on the value of the cells to improve readability.
  • Footer view - You can now show an additional row that can be displayed below to last row. Widgets can also be displayed in the footer row.
• Date Range Picker
  • Week numbers - You can now display the week numbers of the year in the month view of the Flutter Date Range Picker.
  • Extendable range selection - You can now extend a selected range with newly selected dates.
• Maps
  • Legend pointer - You can now show a pointer at the top of the legend while hovering.
• PDF Viewer
  • Apple macOS platform support - The PDF Viewer now lets you view PDF documents seamlessly and efficiently in macOS platform. Features such as magnification, virtual scrolling, page navigation, text selection, text search, bookmark navigation and document link annotation are compatible with the macOS platform.
• Signature Pad
  • onDraw callback - You can now get the offset of each stroke in the Signature Pad with onDraw callback.
  • Get strokes as path collection - The strokes in the Signature Pad can be retrieved as a ui.path collection.
• TreeMap
  • Layout direction - You can now set a different layout direction in a squarified tree map.
  • Sorting - You can now sort tiles in a slice-and-dice tree map.
  • Drill-down - You can now drill up or down in the hierarchy of tiles in a tree map.
• PDF Library
  • Import and export form data - You can now import and export form data from a PDF document. The following types of data are supported:
    • XFDF.
    • FDF.
    • XML.
    • JSON.