Unable to connect

[Davaajargal]

Help me ardiuno connecting Unable to connect ???

package mn.sesame.sesamezalguur1;

import android.app.Activity; import android.bluetooth.BluetoothAdapter; import android.content.Intent; import android.support.annotation.Nullable; import android.support.v7.app.AppCompatActivity; import android.os.Bundle; import android.util.Log; import android.view.View; import android.widget.Button; import android.widget.ImageButton; import android.widget.LinearLayout; import android.widget.RelativeLayout; import android.widget.TextView; import android.widget.Toast;

import app.akexorcist.bluetotohspp.library.BluetoothSPP; import app.akexorcist.bluetotohspp.library.BluetoothState; import app.akexorcist.bluetotohspp.library.DeviceList;

public class MainActivity extends AppCompatActivity {

private String TAG = getClass().getSimpleName();

private RelativeLayout rel;
private LinearLayout lin;
private Button blueToothBtn;
private TextView heregleeTv;
private TextView heregleeTv1;
private TextView tv1;
private TextView tv2;
private boolean onAndOff = false;

BluetoothSPP bt;

@Override
protected void onCreate(@Nullable Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);

    setContentView(R.layout.activity_main);

    init();

    tv2.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            if (!onAndOff) {
                tv2.setText("Унтраах");
                onAndOff = true;
            } else {
                tv2.setText("Асаах");
                onAndOff = false;
            }
        }
    });

}

private void init() {

    bt = new BluetoothSPP(this);
    bt.startService(BluetoothState.DEVICE_OTHER);

    blueToothBtn = (Button) findViewById(R.id.main_bluetoorh_btn_id);

    rel = (RelativeLayout) findViewById(R.id.main_rel_id);
    lin = (LinearLayout) findViewById(R.id.main_lin_id);

    rel.setVisibility(View.GONE);
    lin.setVisibility(View.GONE);

    tv1 = (TextView) findViewById(R.id.view_item1_tv_id);
    tv2 = (TextView) findViewById(R.id.view_item1_tv1_id);

    heregleeTv = (TextView) findViewById(R.id.main_hereglee_tv_id);
    heregleeTv1 = (TextView) findViewById(R.id.main_hereglee_tv1_id);

    tv1.setTypeface(Util.typeface(getApplicationContext()));
    tv2.setTypeface(Util.typeface(getApplicationContext()));
    heregleeTv.setTypeface(Util.typeface(getApplicationContext()));
    heregleeTv1.setTypeface(Util.typeface(getApplicationContext()));

    blueToothBtn.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            if (bt.getServiceState() == BluetoothState.STATE_CONNECTED) {
                bt.disconnect();
            } else {
                Intent intent = new Intent(getApplicationContext(), DeviceList.class);
                startActivityForResult(intent, BluetoothState.REQUEST_CONNECT_DEVICE);
            }
        }
    });

    bt.setOnDataReceivedListener(new BluetoothSPP.OnDataReceivedListener() {
        public void onDataReceived(byte[] data, String message) {
            Toast.makeText(MainActivity.this, message, Toast.LENGTH_SHORT).show();
        }
    });

    bt.setBluetoothStateListener(new BluetoothSPP.BluetoothStateListener() {
        public void onServiceStateChanged(int state) {
            if (state == BluetoothState.STATE_CONNECTED) {
                // Do something when successfully connected
            } else if (state == BluetoothState.STATE_CONNECTING) {
                // Do something while connecting
            } else if (state == BluetoothState.STATE_LISTEN) {
                // Do something when device is waiting for connection
            } else if (state == BluetoothState.STATE_NONE) {
                // Do something when device don't have any connection
            }
        }
    });

    bt.setBluetoothConnectionListener(new BluetoothSPP.BluetoothConnectionListener() {
        public void onDeviceConnected(String name, String address) {
            Toast.makeText(getApplicationContext(), "Connected to " + name + "\n" + address, Toast.LENGTH_SHORT).show();
        }

        public void onDeviceDisconnected() {
            Toast.makeText(getApplicationContext(), "Connection lost", Toast.LENGTH_SHORT).show();
        }

        public void onDeviceConnectionFailed() {
            Toast.makeText(getApplicationContext(), "Unable to connect", Toast.LENGTH_SHORT).show();
        }
    });

}

public void onActivityResult(int requestCode, int resultCode, Intent data) {
    if (requestCode == BluetoothState.REQUEST_CONNECT_DEVICE) {
        if (resultCode == Activity.RESULT_OK)
            bt.connect(data);
    } else if (requestCode == BluetoothState.REQUEST_ENABLE_BT) {
        if (resultCode == Activity.RESULT_OK) {
            bt.setupService();
            bt.startService(BluetoothState.DEVICE_OTHER);
            //setup();
        } else {
            Toast.makeText(getApplicationContext()
                    , "Bluetooth was not enabled."
                    , Toast.LENGTH_SHORT).show();
            finish();
        }
    }
}

public void onDestroy() {
    super.onDestroy();
    bt.stopService();
}

public void onStart() {
    super.onStart();
    if (!bt.isBluetoothEnabled()) {
        Intent intent = new Intent(BluetoothAdapter.ACTION_REQUEST_ENABLE);
        startActivityForResult(intent, BluetoothState.REQUEST_ENABLE_BT);
    } else {
        if (!bt.isServiceAvailable()) {
            bt.setupService();
            bt.startService(BluetoothState.DEVICE_OTHER);
            // setup();
        }
    }
}

}

[vidyajejurkar]

did u get any solution? same thing happens with me.

[Oliver-WJ]

did u get any solution? same thing happens with me.

[Zhangxd77]

did u get any solution? same thing happens with me.

[divid3d]

did u solved this problem?

[Davaajargal]

No, I used HC-06, HC-06 example everywhere

On Tue, Apr 10, 2018 at 6:26 AM, divid3d notifications@github.com wrote:

did u solved this problem?

— You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub https://github.com/akexorcist/Android-BluetoothSPPLibrary/issues/55#issuecomment-379913003, or mute the thread https://github.com/notifications/unsubscribe-auth/AFsCUF79BJOwL10MqFzmmwv741n1ZA5eks5tm-AYgaJpZM4IuBZa .