I successfully wrote an app to enumerate the USB devices attached to my Nexus 7 - Android. Now I want to filter for only the type of device with which I am dealing.
I think I am following the instructions here correctly: http://developer.android.com/guide/topics/connectivity/usb/host.html I added the same intent filter that is on the link above. I placed the intent filter in my manifest file and put it inside the same activity block that is used to display the enumeration of my USB devices. I am enumerating the devices with the same code displayed on the page above. I created a file called /TestApp3/res/xml/device_filter.xml and populated it with the xml on the example page exactly as it is shown. I would expect my app to no longer enumerate my device yet it does. Am I missing something? Or will the device still show in the enumeration of usb devices and the intent filter is simply to start my app when a device of interest to my app is connected? If so, how do I know the device name for my device? Do I just simply enumerate through all of the devices and grab the ones I need based off of product id or some other parameters? P.S. I am new to Android development so it is probably something "obvious" that I have missed. :) -- -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en --- You received this message because you are subscribed to the Google Groups "Android Developers" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/groups/opt_out.
