... 6.3.1 Sending a Datagram To send a datagram, you have to obtain a Datagram object, populate it with the data to be sent, and invoke the send( ) method. The DatagramConnection interface has four ... following methods: public void drawArc(int x, int y, int width, int height, int startAngle, int arcAngle) J2ME in a Nutshell 1 85 data until it has enough to satisfy the application's read( ... can use to create an image programmatically, using the same Graphics drawing methods that you would use to draw on a Canvas. Having created a mutable image in this way, you can use the fourth...