A Canvas node is used to magnify a small window under the mouse cursor. The main code is: Sub iv_MouseMoved (EventData As MouseEvent) For x = EventData.x - box To EventData.x + box For y = EventData.y - box To EventData.y + box...
You can create an RDC client with B4J in the same way as done with B4A: Remote Database Connector - Connect to any remote DB The slightly modified DBRequestManager is included in the example. It also includes a new utility method named...
This example uses a Canvas node together with a Timer to draw a moving smiley. The Canvas node is a special node the you can draw on. The code itself is quite simple. On each tick Canvas.ClearRect is called to erase the previous frame, the...