@Override
public void onReceive(Context context, Intent intent) {
final String action = intent.getAction();
Log.d(TAG, "Received broadcast: " + action);
if (UsbManager.ACTION_USB_DEVICE_DETACHED.equals(action)) {
Log.d(TAG, "Device detached");
onUsbDeviceDetached();
} else {
Log.d(TAG, "Unknown action: " + action);
}
}
public void onReceive(Context context, Intent intent) {
String action = intent.getAction();
if (UsbManager.ACTION_USB_DEVICE_DETACHED.equals(action)) {
synchronized (this) {
UsbDevice device = (UsbDevice) intent.getParcelableExtra(UsbManager.EXTRA_DEVICE);
if (device != null) {
//
Log.d("1", "DEATTCHED-" + device);
}
}
}
//
if (UsbManager.ACTION_USB_DEVICE_ATTACHED.equals(action)) {
synchronized (this) {
UsbDevice device = (UsbDevice) intent.getParcelableExtra(UsbManager.EXTRA_DEVICE);
if (intent.getBooleanExtra(UsbManager.EXTRA_PERMISSION_GRANTED, false)) {
if (device != null) {
//
Log.d("1", "ATTACHED-" + device);
}
} else {
PendingIntent mPermissionIntent;
mPermissionIntent =
PendingIntent.getBroadcast(
MainActivity.this,
0,
new Intent(ACTION_USB_PERMISSION),
PendingIntent.FLAG_ONE_SHOT);
mUsbManager.requestPermission(device, mPermissionIntent);
}
}
}
//
if (ACTION_USB_PERMISSION.equals(action)) {
synchronized (this) {
UsbDevice device = (UsbDevice) intent.getParcelableExtra(UsbManager.EXTRA_DEVICE);
if (intent.getBooleanExtra(UsbManager.EXTRA_PERMISSION_GRANTED, false)) {
if (device != null) {
//
Log.d("1", "PERMISSION-" + device);
}
}
}
}
}
@Override
public void onResume() {
super.onResume();
Intent intent = getIntent();
String action = intent.getAction();
UsbDevice device = (UsbDevice) intent.getParcelableExtra(UsbManager.EXTRA_DEVICE);
if (UsbManager.ACTION_USB_DEVICE_ATTACHED.equals(action)) {
setDevice(device);
} else if (UsbManager.ACTION_USB_DEVICE_DETACHED.equals(action)) {
if (deviceFound != null && deviceFound.equals(device)) {
setDevice(null);
}
}
}
public void onReceive(Context context, Intent intent) {
if (UsbManager.ACTION_USB_DEVICE_DETACHED.equals(intent.getAction())) {
if (DEBUG_MODE) Log.d(TAG, "USB Device Detached");
if (connected instanceof UsbConnectedThread) {
if (((UsbConnectedThread) connected)
.isUsbDevice((UsbDevice) intent.getParcelableExtra(UsbManager.EXTRA_DEVICE))) {
if (DEBUG_MODE) Log.d(TAG, "Adaptronic ECU Detached");
disconnect();
connected = null;
imgStatus.setBackgroundColor(Color.TRANSPARENT);
}
}
}
}
public void onReceive(Context context, Intent intent) {
String action = intent.getAction();
if (UsbManager.ACTION_USB_DEVICE_ATTACHED.equals(action)) {
UsbDevice device = (UsbDevice) intent.getParcelableExtra(UsbManager.EXTRA_DEVICE);
UsbInterface intf = findAdbInterface(device);
if (intf != null) {
log("Found adb interface " + intf);
setAdbInterface(device, intf);
}
} else if (UsbManager.ACTION_USB_DEVICE_DETACHED.equals(action)) {
UsbDevice device = intent.getParcelableExtra(UsbManager.EXTRA_DEVICE);
String deviceName = device.getDeviceName();
if (mDevice != null && mDevice.equals(deviceName)) {
log("adb interface removed");
setAdbInterface(null, null);
}
}
}
@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));
}
public void onReceive(Context context, Intent intent) {
if (UsbManager.ACTION_USB_DEVICE_DETACHED.equals(intent.getAction())) {
SharedPreferences settings =
PreferenceManager.getDefaultSharedPreferences(getApplicationContext());
Boolean exitPrefDefault =
Boolean.parseBoolean(getString(R.string.scantool_detach_disconnect));
Boolean exitPrefValue =
settings.getBoolean("scantool_detach_disconnect", exitPrefDefault);
if (exitPrefValue) {
Intent exitIntent =
new Intent(getBaseContext(), SteeringWheelInterfaceActivity.class);
exitIntent.setAction(Intent.ACTION_DELETE);
exitIntent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
startActivity(exitIntent);
// TODO: make this and future toast notifications enabled/disabled via a setting
// Toast.makeText(getApplicationContext(),
// getString(R.string.msg_device_disconnected), Toast.LENGTH_SHORT).show();
} else {
carInterfaceStop();
}
}
}
@Override
public void onReceive(Context context, Intent intent) {
String action = intent.getAction();
if (DEBUG) Toast.makeText(context, "Broadcast Receiver", Toast.LENGTH_SHORT).show();
if (UsbManager.ACTION_USB_DEVICE_ATTACHED.equals(action)) { // will intercept by system
if (DEBUG) Toast.makeText(context, "USB Attached", Toast.LENGTH_SHORT).show();
UsbDevice device = intent.getParcelableExtra(UsbManager.EXTRA_DEVICE);
mUsbCommunication.setUsbInterface(mManager, device);
setUsbState(true);
} else if (UsbManager.ACTION_USB_DEVICE_DETACHED.equals(action)) {
if (DEBUG) Toast.makeText(context, "USB Detached", Toast.LENGTH_SHORT).show();
mUsbCommunication.setUsbInterface(null, null);
setUsbState(false);
// getReaderSn(false);
} else if (ACTION_USB_PERMISSION.equals(action)) {
if (DEBUG) Toast.makeText(context, "USB Permission", Toast.LENGTH_SHORT).show();
Log.d(UsbCommunication.TAG, "permission");
synchronized (this) {
UsbDevice device = intent.getParcelableExtra(UsbManager.EXTRA_DEVICE);
if (intent.getBooleanExtra(UsbManager.EXTRA_PERMISSION_GRANTED, false)) {
mUsbCommunication.setUsbInterface(mManager, device);
setUsbState(true);
sleep(400);
if (bSavedInst) getReaderSn(true);
setPowerLevel();
setPowerState();
if (iMenu == R.menu.menu_option_xlarge) insertFragTag();
} else {
finish();
}
}
}
}
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.main);
tv1 = (TextView) findViewById(R.id.tv1);
tv2 = (TextView) findViewById(R.id.tv2);
tv3 = (TextView) findViewById(R.id.tv3);
tv4 = (TextView) findViewById(R.id.tv4);
tv5 = (TextView) findViewById(R.id.tv5);
tv6 = (TextView) findViewById(R.id.tv6);
button1 = (Button) findViewById(R.id.button1);
button2 = (Button) findViewById(R.id.button2);
button3 = (Button) findViewById(R.id.button3);
button4 = (Button) findViewById(R.id.button4);
////////////////// OnResume
mUsbManager = (UsbManager) getSystemService(Context.USB_SERVICE);
Intent intent = getIntent();
String action = intent.getAction();
UsbDevice device = (UsbDevice) intent.getParcelableExtra(UsbManager.EXTRA_DEVICE);
mDevice = device;
if (UsbManager.ACTION_USB_DEVICE_ATTACHED.equals(action)) {
session = new Session();
setDevice(device);
} else if (UsbManager.ACTION_USB_DEVICE_DETACHED.equals(action)) {
if (mDevice != null && mDevice.equals(device)) {
// setDevice(null);
}
}
///////////////////////////
button1.setOnClickListener(
new View.OnClickListener() {
@Override
public void onClick(View v) {
// TODO Auto-generated method stub
clearTV();
}
});
button2.setOnClickListener(
new View.OnClickListener() {
@Override
public void onClick(View v) {
clearTV();
Command command = new Command(Command.OpenSession, session, session.getNextSessionID());
mConnection.bulkTransfer(mEndpointBulkOut, command.data, command.length, 1000);
session.open();
byte buf[] = new byte[inMaxPS];
mConnection.bulkTransfer(mEndpointBulkIn, buf, inMaxPS, 1000);
tv1.setText("Starting. ");
command = new Command(Command.GetDeviceInfo, session);
mConnection.bulkTransfer(mEndpointBulkOut, command.data, command.length, 1000);
tv1.append(" Sent:");
StringBuffer hexString1 = new StringBuffer();
for (int i = 0; i < command.data.length; i++) {
hexString1.append(Integer.toHexString(0xFF & command.data[i]));
}
tv1.append(hexString1);
mConnection.bulkTransfer(mEndpointBulkIn, buf, inMaxPS, 1000);
tv1.append(" Receiving:");
StringBuffer hexString = new StringBuffer();
for (int i = 0; i < buf.length; i++) {
hexString.append(Integer.toHexString(0xFF & buf[i]));
}
tv1.append(hexString);
DeviceInfo info = new DeviceInfo(factory);
info.data = buf;
info.length = info.getLength();
info.parse();
if (info.vendorExtensionId != 0) {
factory = factory.updateFactory(info.vendorExtensionId);
info.factory = factory;
}
info.showInTextView(tv2);
command = new Command(Command.CloseSession, session);
mConnection.bulkTransfer(mEndpointBulkOut, command.data, command.length, 1000);
session.close();
mConnection.bulkTransfer(mEndpointBulkIn, buf, inMaxPS, 1000);
Response response = new Response(buf, inMaxPS, factory);
tv6.setText("Type:" + response.getBlockType() + "\n");
tv6.append("Name:" + response.getCodeName(response.getCode()) + "\n");
tv6.append("CodeString:" + response.getCodeString() + "\n");
tv6.append("Length:" + response.getLength() + "\n");
tv6.append("String:" + response.toString());
}
});
button3.setOnClickListener(
new View.OnClickListener() {
@Override
public void onClick(View v) {
clearTV();
tv1.setText("Starting. ");
Command command = new Command(Command.OpenSession, session, session.getNextSessionID());
mConnection.bulkTransfer(mEndpointBulkOut, command.data, command.length, 1000);
session.open();
byte buf[] = new byte[inMaxPS];
mConnection.bulkTransfer(mEndpointBulkIn, buf, inMaxPS, 1000);
/*
tv1.append(" Receiving:");
StringBuffer hexString = new StringBuffer();
for (int i=0;i<buf.length;i++) {
hexString.append(Integer.toHexString(0xFF & buf[i]));
}
tv1.append(hexString);
*/
Response response = new Response(buf, inMaxPS, factory);
tv1.setText("Type:" + response.getBlockType() + "\n");
tv1.append("Name:" + response.getCodeName(response.getCode()) + "\n");
tv1.append("CodeString:" + response.getCodeString() + "\n");
tv1.append("Length:" + response.getLength() + "\n");
tv1.append("String:" + response.toString());
command = new Command(Command.EOS_OC_Capture, session);
mConnection.bulkTransfer(mEndpointBulkOut, command.data, command.length, 1000);
mConnection.bulkTransfer(mEndpointBulkIn, buf, inMaxPS, 1000);
response = new Response(buf, inMaxPS, factory);
tv2.setText("Type:" + response.getBlockType() + "\n");
tv2.append("Name:" + response.getCodeName(response.getCode()) + "\n");
tv2.append("CodeString:" + response.getCodeString() + "\n");
tv2.append("Length:" + response.getLength() + "\n");
tv2.append("String:" + response.toString());
mConnection.bulkTransfer(mEndpointIntr, buf, inMaxPS, 1000);
tv3.setText(" Event:");
StringBuffer hexString = new StringBuffer();
for (int i = 0; i < buf.length; i++) {
hexString.append(Integer.toHexString(0xFF & buf[i]));
}
tv3.append(hexString);
Event event = new Event(buf, factory);
tv3.append(" Event Code:" + event.getCodeString());
mConnection.bulkTransfer(mEndpointIntr, buf, inMaxPS, 1000);
tv4.setText(" Event:");
hexString = new StringBuffer();
for (int i = 0; i < buf.length; i++) {
hexString.append(Integer.toHexString(0xFF & buf[i]));
}
tv4.append(hexString);
event = new Event(buf, factory);
tv4.append(" Event Code:" + event.getCodeString());
command = new Command(Command.CloseSession, session);
mConnection.bulkTransfer(mEndpointBulkOut, command.data, command.length, 1000);
session.close();
mConnection.bulkTransfer(mEndpointBulkIn, buf, inMaxPS, 1000);
response = new Response(buf, inMaxPS, factory);
tv6.setText("Type:" + response.getBlockType() + "\n");
tv6.append("Name:" + response.getCodeName(response.getCode()) + "\n");
tv6.append("CodeString:" + response.getCodeString() + "\n");
tv6.append("Length:" + response.getLength() + "\n");
tv6.append("String:" + response.toString());
}
});
button4.setOnClickListener(
new View.OnClickListener() {
@Override
public void onClick(View v) {
// mConnection.controlTransfer(CLASS_GET_DEVICE_STATUS, CLASS_GET_DEVICE_STATUS,
// CLASS_GET_DEVICE_STATUS, RESULT_OK, null, inMaxPS, 1000);
// http://developer.android.com/reference/android/hardware/usb/UsbDeviceConnection.html#controlTransfer(int, int, int, int, byte[], int, int)
// http://www.beyondlogic.org/usbnutshell/usb6.shtml#SetupPacket
// startActivity(new Intent("com.ash.beta.CONTROLACTIVITY"));
}
});
}