/**
* This function clears the Command Display and the command history.
*
* @param v - the view of the widget calling this function
*/
public void resetDisplay(View v) {
RoboCatActivity.clearGaitButton();
HWSectionFragment.updateOutput();
// Examples of audio playback in different section of the app
// -----From a static context----
// String [] aud = getResources().getStringArray(R.array.audio_files);
// try{
// AudioChooser.Play_audio(v.getContext(),"Scream",aud);
// }
// catch (FileNotFoundException f){
//
// }
// -----From a non-static context----
// AudioChooser.Play_audio(v.getContext(),"Scream");
}
@Override
/**
* This function checks for which intent started the app and checks whether a usb device is
* attached or not
*/
public void onResume() {
super.onResume();
Intent intent = getIntent();
Log.d(TAG, "onResume(" + intent + ")");
String action = intent.getAction();
deviceConnected(false);
if (action.equals("android.intent.action.MAIN")) {
// Toast.makeText(getApplicationContext(),
// "Reconnect the USB devices.", Toast.LENGTH_LONG).show();
// finish();
}
if (action.equals("android.hardware.usb.action.USB_DEVICE_ATTACHED")
| action.equals("android.intent.action.MAIN")) {
UsbDevice device = (UsbDevice) intent.getParcelableExtra(UsbManager.EXTRA_DEVICE);
if (UsbManager.ACTION_USB_DEVICE_ATTACHED.equals(action)) {
Log.d(TAG, "INTENT DEVICE ATTACHED=" + device.toString());
RoboCatActivity.device = device;
deviceConnected(true);
} else if (UsbManager.ACTION_USB_DEVICE_DETACHED.equals(action)) {
Log.d(TAG, "INTENT DEVICE DETACHED=" + device.toString());
RoboCatActivity.device = device;
deviceConnected(false);
} else {
Log.d(TAG, "Unexpected Action=" + action.toString());
}
} else {
// Toast.makeText(getApplicationContext(),
// "Invalid USB device or USB device not found.", Toast.LENGTH_LONG).show();
}
Log.d("About to initialize", "Initializing " + RoboCatActivity.deviceConnected);
RoboCatActivity.initializeMaestro((UsbManager) getSystemService(USB_SERVICE));
}
