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/device/google/accessory/demokit/app/src/com/google/android/DemoKit/
DDemoKitActivity.java50 ParcelFileDescriptor mFileDescriptor; field in DemoKitActivity
219 mFileDescriptor = mUsbManager.openAccessory(accessory); in openAccessory()
220 if (mFileDescriptor != null) { in openAccessory()
222 FileDescriptor fd = mFileDescriptor.getFileDescriptor(); in openAccessory()
238 if (mFileDescriptor != null) { in closeAccessory()
239 mFileDescriptor.close(); in closeAccessory()
243 mFileDescriptor = null; in closeAccessory()