Draw Line on Canvas Based on Mouse Movement in .NET MAUI

Question

I'm trying to build an application like MS paint where there's a pencil icon that can draw a line (freehand line) when the user moves the mouse while holding the left-click button of the mouse. Do you have any idea how to implement this?

Answer 1

According to your description, you can use .NET MAUI Community Toolkit package and then use its DrawingView .

The DrawingView provides a surface that allows for the drawing of lines through the use of touch or mouse interaction . For more details, you can refer to How do I draw on canvas using finger? on how to use it.