Wifi Backtrack

Read (but don’t write) the user’s contacts data. • WRITE_CONTACTS: Write (but don’t read) the user’s contacts data. • RECEIVE_SMS: Monitor incoming SMS (text) messages. • ACCESS_COARSE_LOCATION: Use a coarse location provider such as cell towers or wifi. • ACCESS_FINE_LOCATION: Use a more accurate location provider such as GPS. For example, to monitor incoming SMS messages, you would specify this in the manifest file: Download at WoweBook.Com F AST -F ORWARD >> 39…

amount of portable devices are supporting sensor-based interactions, from peripherals (Nike and iPod) to integrated sensors (the iPhone‘s accelerometer). Sensors are becoming more prevalent in mobile devices in recent years. By supporting Bluetooth and WiFi communication, mobile phones have now become sensor gateways for individuals. A wide range of Bluetooth sensors, such as heart monitors and environmental monitors, can be associated with these mobile phones, enabling a new…