Yesterday, security researcher Charlie Miller gave Apple a good pantsing at the SyScan conference in Singapore. Miller, who is the author of “The Mac Hacker’s Handbook,” revealed that the iPhone allows remote code installation and execution through SMS, a security hole that Apple is working to patch up. That means that a hacker could potentially turn the iPhone into a remote tracking device by exploiting its microphone and GPS capability, or do whatever else he or she pleases.

Apple Approves First Push-Notification Apps

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This sample J2ME demonstrates the use of Canvas in a midlet. Most of the graphics methods available are used here to let you quickly learn the concepts of graphics programming in J2ME program. It also shows the basics of creating a J2ME game using the controls of a phone. For example handling the left, right keys and the up, down keys etc.

The point (x, y) specifies to a drawing function a location relative to the point (0, 0). The point (0, 0) is the origin of the Graphics. When you first obtain a reference to your canvas Graphics, its origin, the point (0, 0), always represents the top-left corner of the device's display (the destination).