public void doConnect(View view) {
if (tgDevice.getState() != TGDevice.STATE_CONNECTING
&& tgDevice.getState() != TGDevice.STATE_CONNECTED) {
tgDevice.connect(rawEnabled);
} else {
tgDevice.close();
}
}
@Override
public void handleMessage(Message msg) {
boolean att = false, med = false, bl = false, hr = false;
switch (msg.what) {
case TGDevice.MSG_STATE_CHANGE:
switch (msg.arg1) {
case TGDevice.STATE_IDLE:
break;
case TGDevice.STATE_CONNECTING:
status.setText("connecting...");
connectButton.setEnabled(false);
break;
case TGDevice.STATE_CONNECTED:
status.setText("connected");
tgDevice.start();
connectButton.setEnabled(false);
break;
case TGDevice.STATE_NOT_FOUND:
status.setText("can't find");
connectButton.setEnabled(true);
break;
case TGDevice.STATE_NOT_PAIRED:
status.setText("not paired");
connectButton.setEnabled(true);
break;
case TGDevice.STATE_DISCONNECTED:
status.setText("disconnected");
connectButton.setEnabled(true);
blval = 0;
}
break;
case TGDevice.MSG_POOR_SIGNAL:
// signal = msg.arg1;
status.setText("Signal: %" + (200 - msg.arg1) * 100 / 200);
break;
case TGDevice.MSG_RAW_DATA:
// raw1 = msg.arg1;
// tv.append("Got raw: " + msg.arg1 + "\n");
break;
case TGDevice.MSG_HEART_RATE:
// heartrate.setText("HeartRate=" + msg.arg1);
// hrval=msg.arg1;
// hr = true;
break;
case TGDevice.MSG_ATTENTION:
attention.setText("Attention: " + msg.arg1);
attval = msg.arg1;
att = true;
break;
case TGDevice.MSG_MEDITATION:
meditation.setText("Meditation: " + msg.arg1);
medval = msg.arg1;
med = true;
break;
case TGDevice.MSG_BLINK:
blink.setText("Blink: " + msg.arg1);
blval = msg.arg1 + blval;
bl = true;
break;
case TGDevice.MSG_RAW_COUNT:
// tv.append("Raw Count: " + msg.arg1 + "\n");
break;
case TGDevice.MSG_LOW_BATTERY:
Toast.makeText(getApplicationContext(), "Low battery!", Toast.LENGTH_SHORT).show();
break;
case TGDevice.MSG_RAW_MULTI:
// TGRawMulti rawM = (TGRawMulti)msg.obj;
// tv.append("Raw1: " + rawM.ch1 + "\nRaw2: " + rawM.ch2);
default:
break;
}
if (bl || med || att) {
(new AsyncTask<Integer, String, Void>() {
String result = "stop";
@Override
protected Void doInBackground(Integer... params) {
result = send(params[0], params[1], params[2], params[3]);
// onProgressUpdate(result);
return null;
}
@Override
protected void onProgressUpdate(String... result) {
if (result.equals("started")) {
updateState("State: START!", Color.GREEN);
} else if (result.equals("done")) {
updateState("State: DONE!", Color.BLUE);
} else {
updateState("State: " + result, Color.RED);
}
}
})
.execute(attval, medval, blval, hrval);
}
}
private void close() {
tgDevice.close();
connectButton.setEnabled(true);
}