I'm trying to create a connection between Android 6.0 and nRF52832. I created a service, like in tutorial, added it's uuid to adv packet (I seeit in nRF Connection). I can connect to it using nRF Connection, but I can't do it using my android app.
In android app I use BroadcastReceiver and if I find device with necessary name I do folowing:
mUUID = UUID.fromString("663dabcd-f115-4534-8f23-da6c1aab40d3");
connectThr = new ConnectThread(osankaDevice);
connectThr.start();
That's a uuid from my service. And I can see it in adv packet.
ConnectThread is folowing:
private class ConnectThread extends Thread {
private BluetoothSocket mSocket;
private BluetoothDevice mDevice;
public ConnectThread(BluetoothDevice device) {
BluetoothSocket tmp = null;
try {
tmp = device.createRfcommSocketToServiceRecord(mUUID);
} catch (IOException e) {
Log.d("CONNECTTHREAD","Could not create RFCOMM socket:" + e.toString());
}
mSocket = tmp;
btSocket = mSocket;
mDevice = device;
btDevice = mDevice;
}
public void run() {
BA.cancelDiscovery();
String exitException = "No";
try {
mSocket.connect();
exitException = "No";
} catch (IOException e) {
Log.d("CONNECTTHREAD","Could not connect: " + e.toString());
exitException = "Yes";
}
if(exitException.equals("Yes")){
//findbtPopupW.dismiss();
try {
mSocket.close();
} catch (IOException exception){
Log.d("CONNECTTHREAD","Could not close connection:" + exception.toString());
}
}
}
public void cancel() {
try {
mSocket.close();
} catch (IOException e) {
Log.d("CONNECTTHREAD","Could not close connection:" + e.toString());
}
}
}
