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Keiran Snowden
2019-03-13 03:39:45 -04:00
parent 9b9956f0f3
commit e1f677a6a3
37 changed files with 2144 additions and 0 deletions
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26
app/src/main/AndroidManifest.xml Executable file
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<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="us.keiran.suitleds">
<uses-permission android:name="android.permission.BLUETOOTH" />
<uses-permission android:name="android.permission.BLUETOOTH_ADMIN" />
<uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
<application
android:allowBackup="true"
android:icon="@drawable/nrfuart_hdpi_icon"
android:label="@string/app_name"
android:supportsRtl="true"
android:theme="@style/AppTheme">
<activity android:name=".MainActivity">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<activity android:name=".DeviceListActivity" android:label="@string/app_name" android:theme="@android:style/Theme.Dialog"/>
<service android:enabled="true" android:name=".UartService" />
</application>
</manifest>

324
app/src/main/java/us/keiran/suitleds/DeviceListActivity.java Executable file
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/*
* Copyright (C) 2013 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package us.keiran.suitleds;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import android.app.Activity;
import android.bluetooth.BluetoothAdapter;
import android.bluetooth.BluetoothDevice;
import android.bluetooth.BluetoothManager;
import android.content.BroadcastReceiver;
import android.content.ComponentName;
import android.content.Context;
import android.content.Intent;
import android.content.IntentFilter;
import android.content.ServiceConnection;
import android.content.pm.PackageManager;
import android.graphics.Color;
import android.os.Bundle;
import android.os.Handler;
import android.os.IBinder;
import android.os.Message;
import android.util.Log;
import android.view.Gravity;
import android.view.LayoutInflater;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.ViewGroup;
import android.view.Window;
import android.widget.AdapterView;
import android.widget.AdapterView.OnItemClickListener;
import android.widget.BaseAdapter;
import android.widget.Button;
import android.widget.ListView;
import android.widget.TextView;
import android.widget.Toast;
public class DeviceListActivity extends Activity {
private BluetoothAdapter mBluetoothAdapter;
// private BluetoothAdapter mBtAdapter;
private TextView mEmptyList;
public static final String TAG = "DeviceListActivity";
List<BluetoothDevice> deviceList;
private DeviceAdapter deviceAdapter;
private ServiceConnection onService = null;
Map<String, Integer> devRssiValues;
private static final long SCAN_PERIOD = 10000; //10 seconds
private Handler mHandler;
private boolean mScanning;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
Log.d(TAG, "onCreate");
getWindow().setFeatureInt(Window.FEATURE_CUSTOM_TITLE, R.layout.title_bar);
setContentView(R.layout.device_list);
android.view.WindowManager.LayoutParams layoutParams = this.getWindow().getAttributes();
layoutParams.gravity=Gravity.TOP;
layoutParams.y = 200;
mHandler = new Handler();
// Use this check to determine whether BLE is supported on the device. Then you can
// selectively disable BLE-related features.
if (!getPackageManager().hasSystemFeature(PackageManager.FEATURE_BLUETOOTH_LE)) {
Toast.makeText(this, R.string.ble_not_supported, Toast.LENGTH_SHORT).show();
finish();
}
// Initializes a Bluetooth adapter. For API level 18 and above, get a reference to
// BluetoothAdapter through BluetoothManager.
final BluetoothManager bluetoothManager =
(BluetoothManager) getSystemService(Context.BLUETOOTH_SERVICE);
mBluetoothAdapter = bluetoothManager.getAdapter();
// Checks if Bluetooth is supported on the device.
if (mBluetoothAdapter == null) {
Toast.makeText(this, R.string.ble_not_supported, Toast.LENGTH_SHORT).show();
finish();
return;
}
populateList();
mEmptyList = (TextView) findViewById(R.id.empty);
Button cancelButton = (Button) findViewById(R.id.btn_cancel);
cancelButton.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
if (mScanning==false) scanLeDevice(true);
else finish();
}
});
}
private void populateList() {
/* Initialize device list container */
Log.d(TAG, "populateList");
deviceList = new ArrayList<BluetoothDevice>();
deviceAdapter = new DeviceAdapter(this, deviceList);
devRssiValues = new HashMap<String, Integer>();
ListView newDevicesListView = (ListView) findViewById(R.id.new_devices);
newDevicesListView.setAdapter(deviceAdapter);
newDevicesListView.setOnItemClickListener(mDeviceClickListener);
scanLeDevice(true);
}
private void scanLeDevice(final boolean enable) {
final Button cancelButton = (Button) findViewById(R.id.btn_cancel);
if (enable) {
// Stops scanning after a pre-defined scan period.
mHandler.postDelayed(new Runnable() {
@Override
public void run() {
mScanning = false;
mBluetoothAdapter.stopLeScan(mLeScanCallback);
cancelButton.setText(R.string.scan);
}
}, SCAN_PERIOD);
mScanning = true;
mBluetoothAdapter.startLeScan(mLeScanCallback);
cancelButton.setText(R.string.cancel);
} else {
mScanning = false;
mBluetoothAdapter.stopLeScan(mLeScanCallback);
cancelButton.setText(R.string.scan);
}
}
private BluetoothAdapter.LeScanCallback mLeScanCallback =
new BluetoothAdapter.LeScanCallback() {
@Override
public void onLeScan(final BluetoothDevice device, final int rssi, byte[] scanRecord) {
runOnUiThread(new Runnable() {
@Override
public void run() {
runOnUiThread(new Runnable() {
@Override
public void run() {
addDevice(device,rssi);
}
});
}
});
}
};
private void addDevice(BluetoothDevice device, int rssi) {
boolean deviceFound = false;
for (BluetoothDevice listDev : deviceList) {
if (listDev.getAddress().equals(device.getAddress())) {
deviceFound = true;
break;
}
}
devRssiValues.put(device.getAddress(), rssi);
if (!deviceFound) {
deviceList.add(device);
mEmptyList.setVisibility(View.GONE);
deviceAdapter.notifyDataSetChanged();
}
}
@Override
public void onStart() {
super.onStart();
IntentFilter filter = new IntentFilter(BluetoothDevice.ACTION_FOUND);
filter.addAction(BluetoothAdapter.ACTION_DISCOVERY_FINISHED);
filter.addAction(BluetoothAdapter.ACTION_STATE_CHANGED);
}
@Override
public void onStop() {
super.onStop();
mBluetoothAdapter.stopLeScan(mLeScanCallback);
}
@Override
protected void onDestroy() {
super.onDestroy();
mBluetoothAdapter.stopLeScan(mLeScanCallback);
}
private OnItemClickListener mDeviceClickListener = new OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
BluetoothDevice device = deviceList.get(position);
mBluetoothAdapter.stopLeScan(mLeScanCallback);
Bundle b = new Bundle();
b.putString(BluetoothDevice.EXTRA_DEVICE, deviceList.get(position).getAddress());
Intent result = new Intent();
result.putExtras(b);
setResult(Activity.RESULT_OK, result);
finish();
}
};
protected void onPause() {
super.onPause();
scanLeDevice(false);
}
class DeviceAdapter extends BaseAdapter {
Context context;
List<BluetoothDevice> devices;
LayoutInflater inflater;
public DeviceAdapter(Context context, List<BluetoothDevice> devices) {
this.context = context;
inflater = LayoutInflater.from(context);
this.devices = devices;
}
@Override
public int getCount() {
return devices.size();
}
@Override
public Object getItem(int position) {
return devices.get(position);
}
@Override
public long getItemId(int position) {
return position;
}
@Override
public View getView(int position, View convertView, ViewGroup parent) {
ViewGroup vg;
if (convertView != null) {
vg = (ViewGroup) convertView;
} else {
vg = (ViewGroup) inflater.inflate(R.layout.device_element, null);
}
BluetoothDevice device = devices.get(position);
final TextView tvadd = ((TextView) vg.findViewById(R.id.address));
final TextView tvname = ((TextView) vg.findViewById(R.id.name));
final TextView tvpaired = (TextView) vg.findViewById(R.id.paired);
final TextView tvrssi = (TextView) vg.findViewById(R.id.rssi);
tvrssi.setVisibility(View.VISIBLE);
byte rssival = (byte) devRssiValues.get(device.getAddress()).intValue();
if (rssival != 0) {
tvrssi.setText("Rssi = " + String.valueOf(rssival));
}
tvname.setText(device.getName());
tvadd.setText(device.getAddress());
if (device.getBondState() == BluetoothDevice.BOND_BONDED) {
Log.i(TAG, "device::"+device.getName());
tvname.setTextColor(Color.WHITE);
tvadd.setTextColor(Color.WHITE);
tvpaired.setTextColor(Color.GRAY);
tvpaired.setVisibility(View.VISIBLE);
tvpaired.setText(R.string.paired);
tvrssi.setVisibility(View.VISIBLE);
tvrssi.setTextColor(Color.WHITE);
} else {
tvname.setTextColor(Color.WHITE);
tvadd.setTextColor(Color.WHITE);
tvpaired.setVisibility(View.GONE);
tvrssi.setVisibility(View.VISIBLE);
tvrssi.setTextColor(Color.WHITE);
}
return vg;
}
}
private void showMessage(String msg) {
Toast.makeText(this, msg, Toast.LENGTH_SHORT).show();
}
}

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app/src/main/java/us/keiran/suitleds/MainActivity.java Executable file
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/*
* Copyright (C) 2013 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package us.keiran.suitleds;
import java.io.UnsupportedEncodingException;
import java.text.DateFormat;
import java.util.Date;
import us.keiran.suitleds.UartService;
import android.Manifest;
import android.app.Activity;
import android.app.AlertDialog;
import android.bluetooth.BluetoothAdapter;
import android.bluetooth.BluetoothDevice;
import android.bluetooth.BluetoothManager;
import android.content.BroadcastReceiver;
import android.content.ComponentName;
import android.content.Context;
import android.content.DialogInterface;
import android.content.Intent;
import android.content.IntentFilter;
import android.content.ServiceConnection;
import android.content.res.Configuration;
import android.media.Ringtone;
import android.media.RingtoneManager;
import android.net.Uri;
import android.os.Build;
import android.os.Bundle;
import android.os.Handler;
import android.os.IBinder;
import android.os.Message;
import android.support.v4.content.LocalBroadcastManager;
import android.util.Log;
import android.view.Gravity;
import android.view.View;
import android.widget.ArrayAdapter;
import android.widget.Button;
import android.widget.EditText;
import android.widget.LinearLayout;
import android.widget.ListView;
import android.widget.RadioGroup;
import android.widget.TextView;
import android.widget.Toast;
public class MainActivity extends Activity implements RadioGroup.OnCheckedChangeListener {
private static final int REQUEST_SELECT_DEVICE = 1;
private static final int REQUEST_ENABLE_BT = 2;
private static final int UART_PROFILE_READY = 10;
public static final String TAG = "nRFUART";
private static final int UART_PROFILE_CONNECTED = 20;
private static final int UART_PROFILE_DISCONNECTED = 21;
private static final int PERMISSION_REQUEST_COARSE_LOCATION = 456;
private static final int STATE_OFF = 10;
TextView mRemoteRssiVal;
RadioGroup mRg;
private int mState = UART_PROFILE_DISCONNECTED;
private UartService mService = null;
private BluetoothDevice mDevice = null;
private BluetoothAdapter mBtAdapter = null;
private ListView messageListView;
private ArrayAdapter<String> listAdapter;
private Button btnConnectDisconnect, btnSend, btnRainbow;
private EditText edtMessage;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
requestPermissions(new String[]{Manifest.permission.ACCESS_COARSE_LOCATION}, PERMISSION_REQUEST_COARSE_LOCATION);
}
setContentView(R.layout.main);
mBtAdapter = BluetoothAdapter.getDefaultAdapter();
if (mBtAdapter == null) {
Toast.makeText(this, "Bluetooth is not available", Toast.LENGTH_LONG).show();
finish();
return;
}
messageListView = (ListView) findViewById(R.id.listMessage);
listAdapter = new ArrayAdapter<String>(this, R.layout.message_detail);
messageListView.setAdapter(listAdapter);
messageListView.setDivider(null);
btnConnectDisconnect=(Button) findViewById(R.id.btn_select);
btnSend=(Button) findViewById(R.id.sendButton);
btnRainbow=findViewById(R.id.rainbowButton);
edtMessage = (EditText) findViewById(R.id.sendText);
service_init();
// Handler Disconnect & Connect button
btnConnectDisconnect.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
if (!mBtAdapter.isEnabled()) {
Log.i(TAG, "onClick - BT not enabled yet");
Intent enableIntent = new Intent(BluetoothAdapter.ACTION_REQUEST_ENABLE);
startActivityForResult(enableIntent, REQUEST_ENABLE_BT);
}
else {
if (btnConnectDisconnect.getText().equals("Connect")){
//Connect button pressed, open DeviceListActivity class, with popup windows that scan for devices
Intent newIntent = new Intent(MainActivity.this, DeviceListActivity.class);
startActivityForResult(newIntent, REQUEST_SELECT_DEVICE);
} else {
//Disconnect button pressed
if (mDevice!=null)
{
mService.disconnect();
}
}
}
}
});
// Handler Send button
btnSend.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
EditText editText = (EditText) findViewById(R.id.sendText);
String message = editText.getText().toString();
byte[] value;
try {
//send data to service
value = message.getBytes("UTF-8");
mService.writeRXCharacteristic(value);
//Update the log with time stamp
String currentDateTimeString = DateFormat.getTimeInstance().format(new Date());
listAdapter.add("["+currentDateTimeString+"] TX: "+ message);
messageListView.smoothScrollToPosition(listAdapter.getCount() - 1);
edtMessage.setText("");
} catch (UnsupportedEncodingException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
});
btnRainbow.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
byte[] value;
try {
//send data to service
value = "!PR".getBytes("UTF-8");
mService.sendDataWithCRC(value);
//Update the log with time stamp
String currentDateTimeString = DateFormat.getTimeInstance().format(new Date());
listAdapter.add("["+currentDateTimeString+"] TX: "+ "!PR");
messageListView.smoothScrollToPosition(listAdapter.getCount() - 1);
} catch (UnsupportedEncodingException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
});
// Set initial UI state
}
//UART service connected/disconnected
private ServiceConnection mServiceConnection = new ServiceConnection() {
public void onServiceConnected(ComponentName className, IBinder rawBinder) {
mService = ((UartService.LocalBinder) rawBinder).getService();
Log.d(TAG, "onServiceConnected mService= " + mService);
if (!mService.initialize()) {
Log.e(TAG, "Unable to initialize Bluetooth");
finish();
}
}
public void onServiceDisconnected(ComponentName classname) {
//// mService.disconnect(mDevice);
mService = null;
}
};
private Handler mHandler = new Handler() {
@Override
//Handler events that received from UART service
public void handleMessage(Message msg) {
}
};
private final BroadcastReceiver UARTStatusChangeReceiver = new BroadcastReceiver() {
public void onReceive(Context context, Intent intent) {
String action = intent.getAction();
final Intent mIntent = intent;
//*********************//
if (action.equals(UartService.ACTION_GATT_CONNECTED)) {
runOnUiThread(new Runnable() {
public void run() {
String currentDateTimeString = DateFormat.getTimeInstance().format(new Date());
Log.d(TAG, "UART_CONNECT_MSG");
btnConnectDisconnect.setText("Disconnect");
edtMessage.setEnabled(true);
btnSend.setEnabled(true);
((TextView) findViewById(R.id.deviceName)).setText(mDevice.getName()+ " - ready");
listAdapter.add("["+currentDateTimeString+"] Connected to: "+ mDevice.getName());
messageListView.smoothScrollToPosition(listAdapter.getCount() - 1);
mState = UART_PROFILE_CONNECTED;
}
});
}
//*********************//
if (action.equals(UartService.ACTION_GATT_DISCONNECTED)) {
runOnUiThread(new Runnable() {
public void run() {
String currentDateTimeString = DateFormat.getTimeInstance().format(new Date());
Log.d(TAG, "UART_DISCONNECT_MSG");
btnConnectDisconnect.setText("Connect");
edtMessage.setEnabled(false);
btnSend.setEnabled(false);
((TextView) findViewById(R.id.deviceName)).setText("Not Connected");
listAdapter.add("["+currentDateTimeString+"] Disconnected to: "+ mDevice.getName());
mState = UART_PROFILE_DISCONNECTED;
mService.close();
//setUiState();
}
});
}
//*********************//
if (action.equals(UartService.ACTION_GATT_SERVICES_DISCOVERED)) {
mService.enableTXNotification();
}
//*********************//
if (action.equals(UartService.ACTION_DATA_AVAILABLE)) {
final byte[] txValue = intent.getByteArrayExtra(UartService.EXTRA_DATA);
runOnUiThread(new Runnable() {
public void run() {
try {
String text = new String(txValue, "UTF-8");
String currentDateTimeString = DateFormat.getTimeInstance().format(new Date());
listAdapter.add("["+currentDateTimeString+"] RX: "+text);
messageListView.smoothScrollToPosition(listAdapter.getCount() - 1);
} catch (Exception e) {
Log.e(TAG, e.toString());
}
}
});
}
//*********************//
if (action.equals(UartService.DEVICE_DOES_NOT_SUPPORT_UART)){
showMessage("Device doesn't support UART. Disconnecting");
mService.disconnect();
}
}
};
private void service_init() {
Intent bindIntent = new Intent(this, UartService.class);
bindService(bindIntent, mServiceConnection, Context.BIND_AUTO_CREATE);
LocalBroadcastManager.getInstance(this).registerReceiver(UARTStatusChangeReceiver, makeGattUpdateIntentFilter());
}
private static IntentFilter makeGattUpdateIntentFilter() {
final IntentFilter intentFilter = new IntentFilter();
intentFilter.addAction(UartService.ACTION_GATT_CONNECTED);
intentFilter.addAction(UartService.ACTION_GATT_DISCONNECTED);
intentFilter.addAction(UartService.ACTION_GATT_SERVICES_DISCOVERED);
intentFilter.addAction(UartService.ACTION_DATA_AVAILABLE);
intentFilter.addAction(UartService.DEVICE_DOES_NOT_SUPPORT_UART);
return intentFilter;
}
@Override
public void onStart() {
super.onStart();
}
@Override
public void onDestroy() {
super.onDestroy();
Log.d(TAG, "onDestroy()");
try {
LocalBroadcastManager.getInstance(this).unregisterReceiver(UARTStatusChangeReceiver);
} catch (Exception ignore) {
Log.e(TAG, ignore.toString());
}
unbindService(mServiceConnection);
mService.stopSelf();
mService= null;
}
@Override
protected void onStop() {
Log.d(TAG, "onStop");
super.onStop();
}
@Override
protected void onPause() {
Log.d(TAG, "onPause");
super.onPause();
}
@Override
protected void onRestart() {
super.onRestart();
Log.d(TAG, "onRestart");
}
@Override
public void onResume() {
super.onResume();
Log.d(TAG, "onResume");
if (!mBtAdapter.isEnabled()) {
Log.i(TAG, "onResume - BT not enabled yet");
Intent enableIntent = new Intent(BluetoothAdapter.ACTION_REQUEST_ENABLE);
startActivityForResult(enableIntent, REQUEST_ENABLE_BT);
}
}
@Override
public void onConfigurationChanged(Configuration newConfig) {
super.onConfigurationChanged(newConfig);
}
@Override
public void onActivityResult(int requestCode, int resultCode, Intent data) {
switch (requestCode) {
case REQUEST_SELECT_DEVICE:
//When the DeviceListActivity return, with the selected device address
if (resultCode == Activity.RESULT_OK && data != null) {
String deviceAddress = data.getStringExtra(BluetoothDevice.EXTRA_DEVICE);
mDevice = BluetoothAdapter.getDefaultAdapter().getRemoteDevice(deviceAddress);
Log.d(TAG, "... onActivityResultdevice.address==" + mDevice + "mserviceValue" + mService);
((TextView) findViewById(R.id.deviceName)).setText(mDevice.getName()+ " - connecting");
mService.connect(deviceAddress);
}
break;
case REQUEST_ENABLE_BT:
// When the request to enable Bluetooth returns
if (resultCode == Activity.RESULT_OK) {
Toast.makeText(this, "Bluetooth has turned on ", Toast.LENGTH_SHORT).show();
} else {
// User did not enable Bluetooth or an error occurred
Log.d(TAG, "BT not enabled");
Toast.makeText(this, "Problem in BT Turning ON ", Toast.LENGTH_SHORT).show();
finish();
}
break;
default:
Log.e(TAG, "wrong request code");
break;
}
}
@Override
public void onCheckedChanged(RadioGroup group, int checkedId) {
}
private void showMessage(String msg) {
Toast.makeText(this, msg, Toast.LENGTH_SHORT).show();
}
@Override
public void onBackPressed() {
if (mState == UART_PROFILE_CONNECTED) {
Intent startMain = new Intent(Intent.ACTION_MAIN);
startMain.addCategory(Intent.CATEGORY_HOME);
startMain.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
startActivity(startMain);
showMessage("nRFUART's running in background.\n Disconnect to exit");
}
else {
new AlertDialog.Builder(this)
.setIcon(android.R.drawable.ic_dialog_alert)
.setTitle(R.string.popup_title)
.setMessage(R.string.popup_message)
.setPositiveButton(R.string.popup_yes, new DialogInterface.OnClickListener()
{
@Override
public void onClick(DialogInterface dialog, int which) {
finish();
}
})
.setNegativeButton(R.string.popup_no, null)
.show();
}
}
}

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app/src/main/java/us/keiran/suitleds/UartService.java Executable file
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/*
* Copyright (C) 2013 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package us.keiran.suitleds;
import android.app.Service;
import android.bluetooth.BluetoothAdapter;
import android.bluetooth.BluetoothDevice;
import android.bluetooth.BluetoothGatt;
import android.bluetooth.BluetoothGattCallback;
import android.bluetooth.BluetoothGattCharacteristic;
import android.bluetooth.BluetoothGattDescriptor;
import android.bluetooth.BluetoothGattService;
import android.bluetooth.BluetoothManager;
import android.bluetooth.BluetoothProfile;
import android.content.Context;
import android.content.Intent;
import android.os.Binder;
import android.os.IBinder;
import android.support.v4.content.LocalBroadcastManager;
import android.util.Log;
import java.util.List;
import java.util.UUID;
/**
* Service for managing connection and data communication with a GATT server hosted on a
* given Bluetooth LE device.
*/
public class UartService extends Service {
private final static String TAG = UartService.class.getSimpleName();
private BluetoothManager mBluetoothManager;
private BluetoothAdapter mBluetoothAdapter;
private String mBluetoothDeviceAddress;
private BluetoothGatt mBluetoothGatt;
private int mConnectionState = STATE_DISCONNECTED;
private static final int STATE_DISCONNECTED = 0;
private static final int STATE_CONNECTING = 1;
private static final int STATE_CONNECTED = 2;
public final static String ACTION_GATT_CONNECTED =
"com.nordicsemi.nrfUART.ACTION_GATT_CONNECTED";
public final static String ACTION_GATT_DISCONNECTED =
"com.nordicsemi.nrfUART.ACTION_GATT_DISCONNECTED";
public final static String ACTION_GATT_SERVICES_DISCOVERED =
"com.nordicsemi.nrfUART.ACTION_GATT_SERVICES_DISCOVERED";
public final static String ACTION_DATA_AVAILABLE =
"com.nordicsemi.nrfUART.ACTION_DATA_AVAILABLE";
public final static String EXTRA_DATA =
"com.nordicsemi.nrfUART.EXTRA_DATA";
public final static String DEVICE_DOES_NOT_SUPPORT_UART =
"com.nordicsemi.nrfUART.DEVICE_DOES_NOT_SUPPORT_UART";
public static final UUID TX_POWER_UUID = UUID.fromString("00001804-0000-1000-8000-00805f9b34fb");
public static final UUID TX_POWER_LEVEL_UUID = UUID.fromString("00002a07-0000-1000-8000-00805f9b34fb");
public static final UUID CCCD = UUID.fromString("00002902-0000-1000-8000-00805f9b34fb");
public static final UUID FIRMWARE_REVISON_UUID = UUID.fromString("00002a26-0000-1000-8000-00805f9b34fb");
public static final UUID DIS_UUID = UUID.fromString("0000180a-0000-1000-8000-00805f9b34fb");
public static final UUID RX_SERVICE_UUID = UUID.fromString("6e400001-b5a3-f393-e0a9-e50e24dcca9e");
public static final UUID RX_CHAR_UUID = UUID.fromString("6e400002-b5a3-f393-e0a9-e50e24dcca9e");
public static final UUID TX_CHAR_UUID = UUID.fromString("6e400003-b5a3-f393-e0a9-e50e24dcca9e");
// Implements callback methods for GATT events that the app cares about. For example,
// connection change and services discovered.
private final BluetoothGattCallback mGattCallback = new BluetoothGattCallback() {
@Override
public void onConnectionStateChange(BluetoothGatt gatt, int status, int newState) {
String intentAction;
if (newState == BluetoothProfile.STATE_CONNECTED) {
intentAction = ACTION_GATT_CONNECTED;
mConnectionState = STATE_CONNECTED;
broadcastUpdate(intentAction);
Log.i(TAG, "Connected to GATT server.");
// Attempts to discover services after successful connection.
Log.i(TAG, "Attempting to start service discovery:" +
mBluetoothGatt.discoverServices());
} else if (newState == BluetoothProfile.STATE_DISCONNECTED) {
intentAction = ACTION_GATT_DISCONNECTED;
mConnectionState = STATE_DISCONNECTED;
Log.i(TAG, "Disconnected from GATT server.");
broadcastUpdate(intentAction);
}
}
@Override
public void onServicesDiscovered(BluetoothGatt gatt, int status) {
if (status == BluetoothGatt.GATT_SUCCESS) {
Log.w(TAG, "mBluetoothGatt = " + mBluetoothGatt );
broadcastUpdate(ACTION_GATT_SERVICES_DISCOVERED);
} else {
Log.w(TAG, "onServicesDiscovered received: " + status);
}
}
@Override
public void onCharacteristicRead(BluetoothGatt gatt,
BluetoothGattCharacteristic characteristic,
int status) {
if (status == BluetoothGatt.GATT_SUCCESS) {
broadcastUpdate(ACTION_DATA_AVAILABLE, characteristic);
}
}
@Override
public void onCharacteristicChanged(BluetoothGatt gatt,
BluetoothGattCharacteristic characteristic) {
broadcastUpdate(ACTION_DATA_AVAILABLE, characteristic);
}
};
private void broadcastUpdate(final String action) {
final Intent intent = new Intent(action);
LocalBroadcastManager.getInstance(this).sendBroadcast(intent);
}
private void broadcastUpdate(final String action,
final BluetoothGattCharacteristic characteristic) {
final Intent intent = new Intent(action);
// This is special handling for the Heart Rate Measurement profile. Data parsing is
// carried out as per profile specifications:
// http://developer.bluetooth.org/gatt/characteristics/Pages/CharacteristicViewer.aspx?u=org.bluetooth.characteristic.heart_rate_measurement.xml
if (TX_CHAR_UUID.equals(characteristic.getUuid())) {
// Log.d(TAG, String.format("Received TX: %d",characteristic.getValue() ));
intent.putExtra(EXTRA_DATA, characteristic.getValue());
} else {
}
LocalBroadcastManager.getInstance(this).sendBroadcast(intent);
}
public class LocalBinder extends Binder {
UartService getService() {
return UartService.this;
}
}
@Override
public IBinder onBind(Intent intent) {
return mBinder;
}
@Override
public boolean onUnbind(Intent intent) {
// After using a given device, you should make sure that BluetoothGatt.close() is called
// such that resources are cleaned up properly. In this particular example, close() is
// invoked when the UI is disconnected from the Service.
close();
return super.onUnbind(intent);
}
private final IBinder mBinder = new LocalBinder();
/**
* Initializes a reference to the local Bluetooth adapter.
*
* @return Return true if the initialization is successful.
*/
public boolean initialize() {
// For API level 18 and above, get a reference to BluetoothAdapter through
// BluetoothManager.
if (mBluetoothManager == null) {
mBluetoothManager = (BluetoothManager) getSystemService(Context.BLUETOOTH_SERVICE);
if (mBluetoothManager == null) {
Log.e(TAG, "Unable to initialize BluetoothManager.");
return false;
}
}
mBluetoothAdapter = mBluetoothManager.getAdapter();
if (mBluetoothAdapter == null) {
Log.e(TAG, "Unable to obtain a BluetoothAdapter.");
return false;
}
return true;
}
/**
* Connects to the GATT server hosted on the Bluetooth LE device.
*
* @param address The device address of the destination device.
*
* @return Return true if the connection is initiated successfully. The connection result
* is reported asynchronously through the
* {@code BluetoothGattCallback#onConnectionStateChange(android.bluetooth.BluetoothGatt, int, int)}
* callback.
*/
public boolean connect(final String address) {
if (mBluetoothAdapter == null || address == null) {
Log.w(TAG, "BluetoothAdapter not initialized or unspecified address.");
return false;
}
// Previously connected device. Try to reconnect.
if (mBluetoothDeviceAddress != null && address.equals(mBluetoothDeviceAddress)
&& mBluetoothGatt != null) {
Log.d(TAG, "Trying to use an existing mBluetoothGatt for connection.");
if (mBluetoothGatt.connect()) {
mConnectionState = STATE_CONNECTING;
return true;
} else {
return false;
}
}
final BluetoothDevice device = mBluetoothAdapter.getRemoteDevice(address);
if (device == null) {
Log.w(TAG, "Device not found. Unable to connect.");
return false;
}
// We want to directly connect to the device, so we are setting the autoConnect
// parameter to false.
mBluetoothGatt = device.connectGatt(this, false, mGattCallback);
Log.d(TAG, "Trying to create a new connection.");
mBluetoothDeviceAddress = address;
mConnectionState = STATE_CONNECTING;
return true;
}
/**
* Disconnects an existing connection or cancel a pending connection. The disconnection result
* is reported asynchronously through the
* {@code BluetoothGattCallback#onConnectionStateChange(android.bluetooth.BluetoothGatt, int, int)}
* callback.
*/
public void disconnect() {
if (mBluetoothAdapter == null || mBluetoothGatt == null) {
Log.w(TAG, "BluetoothAdapter not initialized");
return;
}
mBluetoothGatt.disconnect();
// mBluetoothGatt.close();
}
/**
* After using a given BLE device, the app must call this method to ensure resources are
* released properly.
*/
public void close() {
if (mBluetoothGatt == null) {
return;
}
Log.w(TAG, "mBluetoothGatt closed");
mBluetoothDeviceAddress = null;
mBluetoothGatt.close();
mBluetoothGatt = null;
}
/**
* Request a read on a given {@code BluetoothGattCharacteristic}. The read result is reported
* asynchronously through the {@code BluetoothGattCallback#onCharacteristicRead(android.bluetooth.BluetoothGatt, android.bluetooth.BluetoothGattCharacteristic, int)}
* callback.
*
* @param characteristic The characteristic to read from.
*/
public void readCharacteristic(BluetoothGattCharacteristic characteristic) {
if (mBluetoothAdapter == null || mBluetoothGatt == null) {
Log.w(TAG, "BluetoothAdapter not initialized");
return;
}
mBluetoothGatt.readCharacteristic(characteristic);
}
/**
* Enables or disables notification on a give characteristic.
*
* @param characteristic Characteristic to act on.
* @param enabled If true, enable notification. False otherwise.
*/
/*
public void setCharacteristicNotification(BluetoothGattCharacteristic characteristic,
boolean enabled) {
if (mBluetoothAdapter == null || mBluetoothGatt == null) {
Log.w(TAG, "BluetoothAdapter not initialized");
return;
}
mBluetoothGatt.setCharacteristicNotification(characteristic, enabled);
if (UUID_HEART_RATE_MEASUREMENT.equals(characteristic.getUuid())) {
BluetoothGattDescriptor descriptor = characteristic.getDescriptor(
UUID.fromString(SampleGattAttributes.CLIENT_CHARACTERISTIC_CONFIG));
descriptor.setValue(BluetoothGattDescriptor.ENABLE_NOTIFICATION_VALUE);
mBluetoothGatt.writeDescriptor(descriptor);
}
}*/
/**
* Enable TXNotification
*
* @return
*/
public void enableTXNotification()
{
/*
if (mBluetoothGatt == null) {
showMessage("mBluetoothGatt null" + mBluetoothGatt);
broadcastUpdate(DEVICE_DOES_NOT_SUPPORT_UART);
return;
}
*/
BluetoothGattService RxService = mBluetoothGatt.getService(RX_SERVICE_UUID);
if (RxService == null) {
showMessage("Rx service not found!");
broadcastUpdate(DEVICE_DOES_NOT_SUPPORT_UART);
return;
}
BluetoothGattCharacteristic TxChar = RxService.getCharacteristic(TX_CHAR_UUID);
if (TxChar == null) {
showMessage("Tx charateristic not found!");
broadcastUpdate(DEVICE_DOES_NOT_SUPPORT_UART);
return;
}
mBluetoothGatt.setCharacteristicNotification(TxChar,true);
BluetoothGattDescriptor descriptor = TxChar.getDescriptor(CCCD);
descriptor.setValue(BluetoothGattDescriptor.ENABLE_NOTIFICATION_VALUE);
mBluetoothGatt.writeDescriptor(descriptor);
}
public void sendDataWithCRC(byte[] data) {
// Calculate checksum
byte checksum = 0;
for (byte aData : data) {
checksum += aData;
}
checksum = (byte) (~checksum); // Invert
// Add crc to data
byte dataCrc[] = new byte[data.length + 1];
System.arraycopy(data, 0, dataCrc, 0, data.length);
dataCrc[data.length] = checksum;
// Send it
writeRXCharacteristic(dataCrc);
}
public void writeRXCharacteristic(byte[] value)
{
BluetoothGattService RxService = mBluetoothGatt.getService(RX_SERVICE_UUID);
showMessage("mBluetoothGatt null"+ mBluetoothGatt);
if (RxService == null) {
showMessage("Rx service not found!");
broadcastUpdate(DEVICE_DOES_NOT_SUPPORT_UART);
return;
}
BluetoothGattCharacteristic RxChar = RxService.getCharacteristic(RX_CHAR_UUID);
if (RxChar == null) {
showMessage("Rx charateristic not found!");
broadcastUpdate(DEVICE_DOES_NOT_SUPPORT_UART);
return;
}
RxChar.setValue(value);
boolean status = mBluetoothGatt.writeCharacteristic(RxChar);
Log.d(TAG, "write TXchar - status=" + status);
}
private void showMessage(String msg) {
Log.e(TAG, msg);
}
/**
* Retrieves a list of supported GATT services on the connected device. This should be
* invoked only after {@code BluetoothGatt#discoverServices()} completes successfully.
*
* @return A {@code List} of supported services.
*/
public List<BluetoothGattService> getSupportedGattServices() {
if (mBluetoothGatt == null) return null;
return mBluetoothGatt.getServices();
}
}

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app/src/main/res/layout/device_element.xml Executable file
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<?xml version="1.0" encoding="utf-8"?>
<!--
Copyright (C) 2013 The Android Open Source Project
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
-->
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:orientation="vertical"
android:padding="6dp"
android:textColor="@color/black"
>
<TextView
android:id="@+id/paired"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentRight="true"
android:layout_alignParentBottom="true"
android:text="@string/paired"
android:textSize="12dp" />
<TextView
android:id="@+id/rssi"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentRight="true"
android:layout_alignParentTop="true"
android:layout_below="@+id/paired"
android:textSize="12dp" />
<TextView
android:id="@+id/name"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentLeft="true"
android:textSize="14dp" />
<TextView
android:id="@+id/address"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_below="@+id/name"
android:textSize="10dp" />
</RelativeLayout>

69
app/src/main/res/layout/device_list.xml Executable file
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<?xml version="1.0" encoding="utf-8"?>
<!--
Copyright (C) 2013 The Android Open Source Project
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
-->
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:orientation="vertical" >
<RelativeLayout
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:background="#666" >
<TextView
android:id="@+id/title_devices"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerInParent="true"
android:paddingLeft="12dp"
android:paddingRight="50dp"
android:text="@string/select_device"
android:textColor="#fff"
android:textSize="15dip" />
<ImageView
android:id="@+id/about"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentRight="true"
android:layout_centerVertical="true"
android:src="@android:drawable/ic_menu_info_details" />
</RelativeLayout>
<LinearLayout android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:orientation="vertical" >
<ListView
android:id="@+id/new_devices"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:layout_weight="2"
android:stackFromBottom="true" />
<TextView
android:id="@+id/empty"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="@string/scanning" />
<Button
android:id="@+id/btn_cancel"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="@android:string/cancel" />
</LinearLayout>
</LinearLayout>

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app/src/main/res/layout/dis_values.xml Executable file
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<?xml version="1.0" encoding="utf-8"?>
<!--
Copyright (C) 2013 The Android Open Source Project
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
-->
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:orientation="vertical" >
<TextView
android:id="@+id/SystemId"
android:layout_width="fill_parent"
android:layout_height="match_parent"
android:text="@string/SystemId" >
</TextView>
<TextView
android:id="@+id/ManufactureId"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:text="@string/ManufactureId" >
</TextView>
<TextView
android:id="@+id/OrgId"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:text="@string/OrgId" >
</TextView>
<TextView
android:id="@+id/ModelNumber"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:text="@string/ModelNumber" >
</TextView>
<TextView
android:id="@+id/SerialNumber"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:text="@string/SerialNumber" >
</TextView>
<TextView
android:id="@+id/FirmwareRevision"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:text="@string/FirmwareRevision" >
</TextView>
<TextView
android:id="@+id/HardwareRevision"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:text="@string/HardwareRevision" >
</TextView>
<TextView
android:id="@+id/SoftwareRevision"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:text="@string/SoftwareRevision" >
</TextView>
<TextView
android:id="@+id/ManufactureName"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:text="@string/ManufactureName" >
</TextView>
<TextView
android:id="@+id/RegCertDataList"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:text="@string/RegCertDataList" >
</TextView>
<TextView
android:id="@+id/BatteryLevel"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:text="@string/BatteryLevel" >
</TextView>
</LinearLayout>

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app/src/main/res/layout/main.xml Executable file
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<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:orientation="vertical" >
<LinearLayout
android:id="@+id/linearLayout2"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal" >
<Button
android:id="@+id/btn_select"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:padding="12dp"
android:text="Connect" />
</LinearLayout>
<LinearLayout
android:id="@+id/linearLayout3"
android:layout_width="match_parent"
android:layout_height="160dp"
android:layout_weight="0.31"
android:orientation="vertical" >
<RelativeLayout
android:id="@+id/RelativeLayout1"
android:layout_width="match_parent"
android:layout_height="292dp"
android:layout_weight="4.11"
android:orientation="vertical" >
<EditText
android:id="@+id/sendText"
android:layout_width="102dp"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true"
android:layout_alignParentLeft="true"
android:layout_toLeftOf="@+id/sendButton"
android:ems="10"
android:enabled="false"
android:fontFamily="1"
android:lines="1"
android:maxLength="20"
android:maxLines="1"
android:shadowRadius="1" />
<ListView
android:id="@+id/listMessage"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_above="@+id/sendButton"
android:layout_alignParentLeft="true"
android:layout_alignParentTop="true" >
</ListView>
<Button
android:id="@+id/sendButton"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentBottom="true"
android:layout_alignParentRight="true"
android:enabled="false"
android:text="Send" />
</RelativeLayout>
</LinearLayout>
<RelativeLayout
android:id="@+id/patternRow"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_marginTop="10dp"
android:layout_marginBottom="10dp">
<Button
android:id="@+id/rainbowButton"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Rainbow" />
</RelativeLayout>
<RelativeLayout
android:id="@+id/deviceRow"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="10dp"
android:layout_marginBottom="10dp"
android:orientation="vertical">
<TextView
android:id="@+id/deviceLabel"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentLeft="true"
android:layout_alignParentTop="true"
android:text="@string/device" />
<TextView
android:id="@+id/deviceName"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentTop="true"
android:layout_marginLeft="18dp"
android:layout_toRightOf="@+id/deviceLabel"
android:text="@string/no_device"
android:textAppearance="?android:attr/textAppearanceSmall" />
<TextView
android:id="@+id/rssival"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_alignParentTop="true"
android:layout_alignParentRight="true"
android:text="_"
android:textAppearance="?android:attr/textAppearanceMedium" />
</RelativeLayout>
</LinearLayout>

8
app/src/main/res/layout/message_detail.xml Executable file
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<?xml version="1.0" encoding="utf-8"?>
<TextView xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/message_text"
android:layout_width="fill_parent"
android:layout_height="wrap_content"
android:singleLine="false"
android:text="sss"
android:textSize="15dp" />

11
app/src/main/res/layout/title_bar.xml Executable file
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<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:orientation="vertical" >
<TextView
android:id="@+id/title_devices"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:text="@string/app_name">
</TextView>
</LinearLayout>

6
app/src/main/res/values-w820dp/dimens.xml Executable file
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<resources>
<!-- Example customization of dimensions originally defined in res/values/dimens.xml
(such as screen margins) for screens with more than 820dp of available width. This
would include 7" and 10" devices in landscape (~960dp and ~1280dp respectively). -->
<dimen name="activity_horizontal_margin">64dp</dimen>
</resources>

5
app/src/main/res/values/dimens.xml Executable file
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<resources>
<!-- Default screen margins, per the Android Design guidelines. -->
<dimen name="activity_horizontal_margin">16dp</dimen>
<dimen name="activity_vertical_margin">16dp</dimen>
</resources>

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app/src/main/res/values/strings.xml Executable file
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<?xml version="1.0" encoding="utf-8"?>
<!--
Copyright (C) 2013 The Android Open Source Project
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
-->
<resources>
<string name="app_name">Suit LEDs</string>
<string name="device">Device:</string>
<string name="no_device">&lt;Select a device&gt;</string>
<string name="select_device">Select a device</string>
<string name="status">Status</string>
<string name="llsWrite">LinkLossAlert</string>
<string name="iasWrite">ImmediateAlert</string>
<string name="scanning">Scanning for devices...</string>
<string name="no_ble_devices">No LE devices found.</string>
<string name="connected">Connected</string>
<string name="disconnected">Not connected</string>
<string name="ready">Ready</string>
<string name="disconnect">Disconnect</string>
<string name="connect">connect</string>
<string name="unpair">unpair</string>
<string name="pair">pair</string>
<string name="RadioButton1">Alert level high</string>
<string name="RadioButton2">Alert level mid</string>
<string name="RadioButton3">Stop alerting</string>
<string name="SystemId">SystemId</string>
<string name="ModelNumber">ModelNumber</string>
<string name="SerialNumber">SerialNumber</string>
<string name="FirmwareRevision">FirmwareRevision</string>
<string name="HardwareRevision">HardwareRevision</string>
<string name="SoftwareRevision">SoftwareRevision</string>
<string name="ManufactureName">ManufactureName</string>
<string name="RegCertDataList">RegCertDataList</string>
<string name="ManufactureId"> ManufactureId</string>
<string name="BatteryLevel"> Battery Level</string>
<string name="OrgId"> OrganizationId</string>
<string name="Txpower"> Txpower Level</string>
<string name="Noupdate"> No Update</string>
<string name="ReadTxPower">ReadTxPower</string>
<string name="high_alert">HIGH Alert triggered!</string>
<string name="low_alert">LOW Alert triggered!</string>
<string name="writeTxnoti">TxNoti</string>
<string name="readRssi">Read Rssi Value</string>
<string name="Readdummy">D Read</string>
<string name="removeBond">Remove Bond</string>
<string name="paired">paired</string>
<string name="popup_title">Quit nRF UART?</string>
<string name="popup_message">Do you want to quit this Application?</string>
<string name="popup_yes">YES</string>
<string name="popup_no">NO</string>
<string name="ble_not_supported">Bluetooth Low Energy not supported</string>
<string name="scan">Scan</string>
<string name="cancel">Cancel</string>
</resources>

44
app/src/main/res/values/styles.xml Executable file
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<?xml version="1.0" encoding="utf-8"?>
<!--
Copyright (C) 2013 The Android Open Source Project
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
-->
<resources>
<!--
Base application theme, dependent on API level. This theme is replaced
by AppBaseTheme from res/values-vXX/styles.xml on newer devices.
-->
<style name="AppBaseTheme" parent="android:Theme.Light">
<!--
Theme customizations available in newer API levels can go in
res/values-vXX/styles.xml, while customizations related to
backward-compatibility can go here.
-->
</style>
<!-- Application theme. -->
<style name="AppTheme" parent="AppBaseTheme">
<!-- All customizations that are NOT specific to a particular API-level can go here. -->
</style>
<color name="black">#FF000000</color>
<color name="whitegrey">#FFF2F2F2</color>
<!-- AlertDialog text color fix thanks to Shawn Castrianni, see: http://groups.google.com/group/android-developers/browse_thread/thread/f0b34621d3a70c4b -->
<style name="DialogLight" parent="@android:style/Theme.Dialog">
<item name="android:windowBackground">@color/whitegrey</item>
<item name="android:textColor">@color/black</item>
</style>
</resources>