Problem solved! For the ones that came up with same problem
You should add following line to manifest file of your application <uses-feature android:name="android.hardware.usb.host" /> And also push or copy android.hardware.usb.host.xml<https://android.googlesource.com/platform/frameworks/native/+/master/data/etc/android.hardware.usb.host.xml> to /system/etc/permissions After Reboot and you will be prompted to use IOIO as device Cheers 27 Aralık 2013 Cuma 09:44:22 UTC+2 tarihinde Deha Kuran yazdı: > > I don't see any dialogs at all. Does this means accessory service is not > implemented or not included in OS design at first place? > > I am not really familiar with android build from source, so I used one of > the prebuild image from TI. I thought that if some library or framework is > missing, it could be installed later via adb or some other way. > > Also after I dive into logcat traces deeply, I saw following lines > > 01-01 00:19:55.314: I/dalvikvm(1024): Could not find method > com.android.future.usb.UsbManager.openAccessory, referenced from method > ioio.lib.android.accessory.AccessoryConnectionBootstrap.openStreams > 01-01 00:19:55.314: W/dalvikvm(1024): VFY: unable to resolve virtual > method 63: Lcom/android/future/usb/UsbManager;.openAccessory > (Lcom/android/future/usb/UsbAccessory;)Landroid/os/ParcelFileDescriptor; > 01-01 00:19:55.314: D/dalvikvm(1024): VFY: replacing opcode 0x6e at 0x0004 > 01-01 00:19:55.324: I/dalvikvm(1024): Could not find method > com.android.future.usb.UsbManager.getInstance, referenced from method > ioio.lib.android.accessory.AccessoryConnectionBootstrap.onCreate > 01-01 00:19:55.324: W/dalvikvm(1024): VFY: unable to resolve static method > 61: Lcom/android/future/usb/UsbManager;.getInstance > (Landroid/content/Context;)Lcom/android/future/usb/UsbManager; > 01-01 00:19:55.334: D/dalvikvm(1024): VFY: replacing opcode 0x71 at 0x0002 > 01-01 00:19:55.334: I/dalvikvm(1024): Could not find method > com.android.future.usb.UsbManager.getAccessoryList, referenced from method > ioio.lib.android.accessory.AccessoryConnectionBootstrap.open > 01-01 00:19:55.334: W/dalvikvm(1024): VFY: unable to resolve virtual > method 60: Lcom/android/future/usb/UsbManager;.getAccessoryList > ()[Lcom/android/future/usb/UsbAccessory; > 01-01 00:19:55.334: D/dalvikvm(1024): VFY: replacing opcode 0x6e at 0x000b > 01-01 00:19:55.334: D/IOIOConnectionRegistry(1024): No runtime support > for: ioio.lib.android.accessory.AccessoryConnectionBootstrap. Not adding. > > And this leads us to your previous statement isn't it ytai? > > -- You received this message because you are subscribed to the Google Groups "ioio-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/ioio-users. For more options, visit https://groups.google.com/groups/opt_out.
