New APIs for USB host support:

UsbManager:
- is now a service retrievable via Context.getSystemService(Context.USB_SERVICE).
- provides support for returning a list all connected USB devices
- broadcasts ACTION_USB_DEVICE_ATTACHED and USB_DEVICE_DETACHED when devices
  are added and removed from the USB host bus

UsbDevice:
- represents an attached USB device.

UsbInterface:
- represents an interface on a USB device
- devices may have multiple interfaces if they provide multiple
   sets of functionality (for example, android phones typically have interfaces
   for both USB mass storage and adb)

UsbEndpoint:
- represents an endpoint on a USB interface
- endpoints are used for sending or receiving data
  (only in one or the other direction)

UsbRequest:
- encapsulates a send or receive request to be sent over an endpoint

Change-Id: Ieef3e434c62760770ea839070cf5eba1a705967a
Signed-off-by: Mike Lockwood <lockwood@android.com>

1 files changed, 3 insertions, 0 deletions

diff --git a/core/jni/Android.mk b/core/jni/Android.mk
index c635b39..d1e7e5c 100644
--- a/core/jni/Android.mk
+++ b/core/jni/Android.mk
@@ -124,6 +124,8 @@ LOCAL_SRC_FILES:= \
 	android_media_ToneGenerator.cpp \
 	android_hardware_Camera.cpp \
 	android_hardware_SensorManager.cpp \
+	android_hardware_UsbDevice.cpp \
+	android_hardware_UsbRequest.cpp \
 	android_debug_JNITest.cpp \
 	android_util_FileObserver.cpp \
 	android/opengl/poly_clip.cpp.arm \
@@ -202,6 +204,7 @@ LOCAL_SHARED_LIBRARIES := \
 	libwpa_client \
 	libjpeg \
 	libnfc_ndef \
+	libusbhost \
 
 ifeq ($(USE_OPENGL_RENDERER),true)
 	LOCAL_SHARED_LIBRARIES += libhwui