List of usage examples for android.hardware.usb UsbManager getDeviceList
@RequiresFeature(PackageManager.FEATURE_USB_HOST)
public HashMap<String, UsbDevice> getDeviceList()
From source file:info.martinmarinov.dvbservice.DeviceChooserActivity.java
private void handleException(DvbException e) { UsbManager manager = (UsbManager) getSystemService(Context.USB_SERVICE); Collection<UsbDevice> availableDevices = manager.getDeviceList().values(); int[] productIds = new int[availableDevices.size()]; int[] vendorIds = new int[availableDevices.size()]; int id = 0;/*from w w w . ja v a 2s .c om*/ for (UsbDevice usbDevice : availableDevices) { productIds[id] = usbDevice.getProductId(); vendorIds[id] = usbDevice.getVendorId(); id++; } response.putExtra(CONTRACT_ERROR_CODE, e.getErrorCode().name()); response.putExtra(CONTRACT_RAW_TRACE, StackTraceSerializer.serialize(e)); response.putExtra(CONTRACT_USB_PRODUCT_IDS, productIds); response.putExtra(CONTRACT_USB_VENDOR_IDS, vendorIds); finishWith(RESULT_ERROR); }
From source file:com.android.usbtuner.UsbInputController.java
/** * See if any USB tuner hardware is attached in the system. * * @param context {@link Context} instance * @return {@code true} if any tuner device we support is plugged in */// w w w . j ava 2 s. co m private boolean isTunerConnected(Context context) { UsbManager manager = (UsbManager) context.getSystemService(Context.USB_SERVICE); Map<String, UsbDevice> deviceList = manager.getDeviceList(); for (UsbDevice device : deviceList.values()) { if (DEBUG) { Log.d(TAG, "Device: " + device); } for (TunerDevice tuner : TUNER_DEVICES) { if (tuner.equals(device)) { Log.i(TAG, "Tuner found"); return true; } } } return false; }
From source file:org.deviceconnect.android.deviceplugin.fabo.setting.fragment.FaBoConnectFragment.java
@Override public void onResume() { super.onResume(); // USB????Broadcast Receiver. IntentFilter mIntentFilter = new IntentFilter(); mIntentFilter.addAction(FaBoConst.DEVICE_TO_ARDUINO_OPEN_USB_RESULT); mIntentFilter.addAction(FaBoConst.DEVICE_TO_ARDUINO_CHECK_USB_RESULT); mIntentFilter.addAction(UsbManager.ACTION_USB_DEVICE_DETACHED); mContext.registerReceiver(mUSBResultEvent, mIntentFilter); // Arduino Uno???. Intent intent = new Intent(FaBoConst.DEVICE_TO_ARDUINO_CHECK_USB); mContext.sendBroadcast(intent);/*from w w w .j av a 2s . com*/ // USB???. UsbManager manager = (UsbManager) mContext.getSystemService(Context.USB_SERVICE); HashMap<String, UsbDevice> deviceList = manager.getDeviceList(); for (UsbDevice device : deviceList.values()) { if (device.getVendorId() == 10755) { mActivity.runOnUiThread(new Runnable() { @Override public void run() { mTextViewCommment.setText(R.string.arduinoorg_find); mOutputButton.setEnabled(false); } }); } else if (device.getVendorId() == 9025) { mActivity.runOnUiThread(new Runnable() { @Override public void run() { mTextViewCommment.setText(R.string.arduinocc_find); mOutputButton.setEnabled(true); } }); break; } } }
From source file:com.wordpress.ebc81.rtl_ais_android.tools.DialogManager.java
@SuppressLint("NewApi") private Dialog genUSBDeviceDialog() { try {/*from w w w . j a v a 2s .c om*/ if (!(getActivity() instanceof DeviceOpenActivity)) return null; final DeviceOpenActivity sdrviewer = (DeviceOpenActivity) getActivity(); final UsbManager manager = (UsbManager) getActivity().getSystemService(Context.USB_SERVICE); final HashMap<String, UsbDevice> deviceList = manager.getDeviceList(); if (deviceList.isEmpty()) { sdrviewer.finishWithError(err_info.no_devices_found); return null; } final String[] options = new String[deviceList.size()]; int i = 0; for (final String s : deviceList.keySet()) options[i++] = s; return new AlertDialog.Builder(getActivity()).setItems(options, new DialogInterface.OnClickListener() { @Override public void onClick(DialogInterface dialog, int which) { final String selected = options[which]; final UsbDevice selected_device = deviceList.get(selected); sdrviewer.openDevice(selected_device); } }).setOnCancelListener(new AlertDialog.OnCancelListener() { @Override public void onCancel(DialogInterface dialog) { sdrviewer.finishWithError(err_info.no_devices_found); } }).setTitle(R.string.choose_device).create(); } catch (Throwable t) { t.printStackTrace(); return null; } }
From source file:org.deviceconnect.android.deviceplugin.fabo.setting.fragment.FaBoFirmwareFragment.java
@Override public void onResume() { super.onResume(); // SerialPort?? mStkWriter = new StkWriter(getActivity().getBaseContext()); mStkWriter.setListener(this); // USB???.// w ww .j a va2 s . com UsbManager manager = (UsbManager) mContext.getSystemService(Context.USB_SERVICE); HashMap<String, UsbDevice> deviceList = manager.getDeviceList(); for (UsbDevice device : deviceList.values()) { if (device.getVendorId() == 10755) { mActivity.runOnUiThread(new Runnable() { @Override public void run() { mTextViewCommment.setText(R.string.arduinoorg_find); mButtonConnect.setEnabled(false); mButtonSend.setVisibility(Button.INVISIBLE); mButtonBack.setVisibility(Button.INVISIBLE); } }); } else if (device.getVendorId() == 9025) { mActivity.runOnUiThread(new Runnable() { @Override public void run() { mTextViewCommment.setText(R.string.arduinocc_find_sendfirmware); mButtonConnect.setEnabled(true); mButtonSend.setVisibility(Button.INVISIBLE); mButtonBack.setVisibility(Button.INVISIBLE); } }); break; } } }
From source file:com.physicaroid.pocketduino.cordova.PocketDuino.java
private void getDeviceName(CallbackContext callbackContext) { Activity activity = cordova.getActivity(); UsbManager mUsbManager = (UsbManager) activity.getSystemService(Context.USB_SERVICE); HashMap<String, UsbDevice> map = mUsbManager.getDeviceList(); Iterator<UsbDevice> it = map.values().iterator(); while (it.hasNext()) { UsbDevice device = it.next();//from w w w . java 2 s .c o m // use device info Log.v(POCKETDUINO, "!!!--- USB Device Name ---!!!"); Log.v(POCKETDUINO, device.getDeviceName()); Log.v(POCKETDUINO, "!!!--- USB Device Product ID ---!!!"); Log.v(POCKETDUINO, Integer.toString(device.getProductId())); Log.v(POCKETDUINO, "!!!--- USB Device Vendor ID ---!!!"); Log.v(POCKETDUINO, Integer.toString(device.getVendorId())); Log.v(POCKETDUINO, "!!!--- USB Device Hash Code ---!!!"); Log.v(POCKETDUINO, Integer.toString(device.hashCode())); } }
From source file:com.ekumen.tangobot.application.MainActivity.java
@Override protected void init(NodeMainExecutor nodeMainExecutor) { mLog.info("MainActivity init"); // Store a reference to the NodeMainExecutor mNodeMainExecutor = nodeMainExecutor; mMasterUri = getMasterUri();//from w w w. ja va 2s . com mHostName = getRosHostname(); mLog.info(mMasterUri); updateMasterUriUI(mMasterUri.toString()); // Trigger asking permission to access any devices that are already connected UsbManager manager = (UsbManager) getSystemService(Context.USB_SERVICE); for (UsbDevice device : manager.getDeviceList().values()) { manager.requestPermission(device, mUsbPermissionIntent); } checkRosMasterConnection(); configureParameterServer(); startBaseControllerNode(); startExtrinsicsPublisherNodes(); startMapServerNode(); // Start Tango node and navigation stack. startTangoRosNode(); startMoveBaseNode(); }
From source file:com.theultimatelabs.scale.ScaleActivity.java
public void findScale() { if (mDevice == null) { UsbManager usbManager = (UsbManager) getSystemService(Context.USB_SERVICE); HashMap<String, UsbDevice> deviceList = usbManager.getDeviceList(); Iterator<UsbDevice> deviceIterator = deviceList.values().iterator(); while (deviceIterator.hasNext()) { mDevice = deviceIterator.next(); Log.v(TAG, String.format( "name=%s deviceId=%d productId=%d vendorId=%d deviceClass=%d subClass=%d protocol=%d interfaceCount=%d", mDevice.getDeviceName(), mDevice.getDeviceId(), mDevice.getProductId(), mDevice.getVendorId(), mDevice.getDeviceClass(), mDevice.getDeviceSubclass(), mDevice.getDeviceProtocol(), mDevice.getInterfaceCount())); break; }/* w w w.j ava2 s . c o m*/ } if (mDevice != null) { new ScaleListener().execute(); } else { new AlertDialog.Builder(ScaleActivity.this).setTitle("Scale Not Found") .setMessage("Please connect scale with OTG cable and turn the scale on").setCancelable(false) .setPositiveButton("Try Again", new DialogInterface.OnClickListener() { public void onClick(DialogInterface dialog, int which) { findScale(); } }).setNegativeButton("Close", new DialogInterface.OnClickListener() { public void onClick(DialogInterface dialog, int which) { finish(); } }).setNeutralButton("Buy Scale", new DialogInterface.OnClickListener() { public void onClick(DialogInterface dialog, int which) { Intent browserIntent = new Intent(Intent.ACTION_VIEW, Uri.parse("http://theultimatelabsstore.blogspot.com/p/store.html")); startActivity(browserIntent); } }).show(); } }
From source file:com.swiftnav.piksidroid.MainActivity.java
@Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.activity_main); this.setupUI(); UsbManager mUsbManager = (UsbManager) getSystemService(Context.USB_SERVICE); PendingIntent mPermissionIntent = PendingIntent.getBroadcast(this, 0, new Intent(ACTION_USB_PERMISSION), 0); IntentFilter filter = new IntentFilter(ACTION_USB_PERMISSION); registerReceiver(mUsbReceiver, filter); filter = new IntentFilter(UsbManager.ACTION_USB_DEVICE_DETACHED); registerReceiver(mUsbReceiverDisconnect, filter); HashMap<String, UsbDevice> deviceList = mUsbManager.getDeviceList(); for (UsbDevice device : deviceList.values()) { if ((device.getVendorId() == Utils.PIKSI_VID) && (device.getProductId() == Utils.PIKSI_PID)) if (!mUsbManager.hasPermission(device)) { mUsbManager.requestPermission(device, mPermissionIntent); } else { ((EditText) findViewById(R.id.console)).setText(""); piksiConnected(device);//from w w w .jav a 2 s. c o m } } }
From source file:com.amaze.carbonfilemanager.activities.MainActivity.java
/** * Method finds whether a USB device is connected or not * @return true if device is connected// www . j a v a2s . c o m */ private boolean isUsbDeviceConnected() { UsbManager usbManager = (UsbManager) getSystemService(USB_SERVICE); if (usbManager.getDeviceList().size() != 0) { // we need to set this every time as there is no way to know that whether USB device was // disconnected after closing the app and another one was connected // in that case the uri will obviously change // other wise we could persist the uri even after reopening the app by not writing // this preference when it's not null sharedPref.edit().putString(KEY_PREF_OTG, VALUE_PREF_OTG_NULL).apply(); return true; } else { sharedPref.edit().putString(KEY_PREF_OTG, null).apply(); return false; } }