Touch-Input Support for an External Touch-Capable Display Device

摘要

Touch-input support for an external touch-capable display device is described. A computing device (e.g., a smartphone) is configured to form a connection with an external touch-capable display device that is separate from the computing device. The computing device controls the display of information on the touch-capable display device. A user of the computing device can interact with the external touch-capable display device, such as by touching the screen of the touch-capable display device to select items, perform gestures, or type on the on-screen keyboard. When the user provides touch-input to the external touch-capable display device, the computing device receives an indication of the touch-input via the wired or wireless connection. The computing device then modifies the display of information on the touch-capable display device based on the touch-input.