| page.title=Input Technical Information | |
| @jd:body | |
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| <img style="float: right; margin: 0px 135px 15px 15px;" src="images/ape_fwk_hal_input.png" alt="Android Input HAL icon"/> | |
| <p>The Android input subsystem supports many different device classes, | |
| including keyboard, joystick, trackball, mouse, and touch screen. The documentation in this section describes how to configure, | |
| calibrate, test, and write drivers for input devices.</p> |