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cherrypick from hc-mr2 Change-Id: Iab11fd9bf007d2e2dcfd7b26a6b8539ed35cf60e

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Change-Id: I15aaa631796673a9e552497b2ae6d5f1d17cb6d6
This commit is contained in:
Robert Ly
2011-07-12 10:58:02 -07:00
parent 070ce94b9f
commit f2ccec39c2
1 changed files with 1 additions and 5 deletions
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6
docs/html/guide/topics/usb/host.jd
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@@ -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