J2me Oscilloscope !!!

[chemouri]

How To write an oscilloscope Graphic Line using J2me???

email : chemouri_2@yahoo.fr

[Alfury]

hi


Youve to deal with the Canvas at the screen all the time; I mean to implement a double buffer to repaint the screen and to write in every moment the correct lines by using pointers which point locations at the screen; if you want, or if you plan to make a real oscilloscope project, maybe youve to consider scales and metrics, it´s just conversions of units but youve to consider too how these conversions are going to change the screen because you will have to rescale the image at the screen. It´s just deal with the Canvas class; you can find information in every javax documentation about working with Canvas.

BR