I put this code on my onResume method:
@Override
public void onResume() {
super.onResume();
Intent intent = getIntent();
if (mInputStream != null && mOutputStream != null) {
return;
}
UsbAccessory[] accessories = mUsbManager.getAccessoryList();
UsbAccessory accessory = (accessories == null ? null : accessories[0]);
if (accessory != null) {
if (mUsbManager.hasPermission(accessory)) {
openAccessory(accessory);
} else {
synchronized (mUsbReceiver) {
if (!mPermissionRequestPending) {
/*display the dialog using requestPermission() method*/
mUsbManager.requestPermission(accessory,mPermissionIntent);
mPermissionRequestPending = true;
}
}
}
} else {
Log.d(TAG, "mAccessory is null");
}
}
but nothing ...
Le mercredi 12 juin 2013 16:34:27 UTC+1, psyco a écrit :
>
> Hi all,
>
> I installed the ADK 2011 on my Galaxy Nexus and ARDUINO Board like the
> guide in this link : http://developer.android.com/tools/adk/adk.html
>
> Every thing works OK but when I lock the smartphone screen or have an
> incoming call , my app becomes blocked
>
> I want to fix this
>
> any suggestions ?
>
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