diff options
Diffstat (limited to 'docs/html/guide/topics/usb/host.jd')
| -rw-r--r-- | docs/html/guide/topics/usb/host.jd | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/docs/html/guide/topics/usb/host.jd b/docs/html/guide/topics/usb/host.jd index 942708d..4967033 100644 --- a/docs/html/guide/topics/usb/host.jd +++ b/docs/html/guide/topics/usb/host.jd @@ -264,11 +264,7 @@ UsbDevice device = (UsbDevice) intent.getParcelableExtra(UsbManager.EXTRA_DEVICE UsbManager manager = (UsbManager) getSystemService(Context.USB_SERVICE); ... HashMap<String, UsbDevice> deviceList = manager.getDeviceList(); -Iterator<UsbDevice> deviceIterator = deviceList.values().iterator(); -while(deviceIterator.hasNext()){ - UsbDevice device = deviceIterator.next(); - // your code -} +UsbDevice device = deviceList.get("deviceName"); </pre> <p>If desired, you can also just obtain an iterator from the hash map and process each device one |