Android/frameworks_base
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Merge "docs: fix for bug 5057581"

Browse Source
This commit is contained in:
Robert Ly
2011-08-15 12:16:41 -07:00
committed by Android (Google) Code Review
parent 269cf1b214 7ec9e02cbf
commit 154aa355f0
1 changed files with 6 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

11
docs/html/guide/topics/usb/host.jd
View File

@@ -135,7 +135,9 @@ page.title=USB Host
devices that you want to filter. The following list describes the attributes of
<code>&lt;usb-device&gt;</code>. In general, use vendor and product ID if you want to filter
for a specific device and use class, subclass, and protocol if you want to filter for a group
of USB devices, such as mass storage devices or digital cameras.</p>
of USB devices, such as mass storage devices or digital cameras. You can specify none or
all of these attributes. Specifying no attributes matches every USB device, so only do this
if your application requires it:</p>
<ul>
<li><code>vendor-id</code></li>
@@ -179,14 +181,13 @@ page.title=USB Host
</pre>
<p>In this case, the following resource file should be saved in
<code>res/xml/device_filter.xml</code> and specifies that any USB device with the corresponding
vendor ID and product ID should be filtered. These IDs are specific to the device and are
specified by the device's manufacturer:</p>
<code>res/xml/device_filter.xml</code> and specifies that any USB device with the specified
attributes should be filtered:</p>
<pre>
&lt;?xml version="1.0" encoding="utf-8"?&gt;
&lt;resources&gt;
&lt;usb-device vendor-id="1234" product-id="5678" /&gt;
&lt;usb-device vendor-id="1234" product-id="5678" class="255" subclass="66" protocol="1" /&gt;
&lt;/resources&gt;
</pre>