Hi I want to connect bluetooth and laptop
What I want to do is, send numeric value from android application to Labview program installed in Laptop.
The android program returns value which changes according to the button click.
(When I press up button, value +1).
And I want to send this value to the laptop via bluetooth!.
I was looking for google, stackoverflow and other many communities., I couldn't find any hints or solutions.
package com.u2ring.control;
import com.u2ring.control.R;
import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.TextView;
import android.webkit.*;
public class MainActivity extends Activity implements OnClickListener
{
Button Plus, Minus;
TextView Value;
TextView url;
int score = 0;
/** Called when the activity is first created. */
@Override
public void onCreate(Bundle savedInstanceState)
{
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
Plus = (Button) findViewById(R.id.up);
Minus = (Button) findViewById(R.id.down);
Value = (TextView) findViewById(R.id.number);
String host = getString(R.string.host);
Plus.setOnClickListener(this);
Minus.setOnClickListener(this);
Button bt1 = (Button) findViewById(R.id.button2);
bt1.setOnClickListener(new View.OnClickListener(){
@Override
public void onClick(View v){
Intent in = new Intent(MainActivity.this,Secondpage.class);
startActivity(in);
}
});};
public void onClick(View v)
{
boolean showText = false;
int id = v.getId();
if (id == R.id.up) {
score++;
showText = true;
} else if (id == R.id.down) {
score--;
showText = true;
} else if (id == R.id.number) {
showText = true;
}
if(showText)
Value.setText(String.valueOf(score));
WebView wv= (WebView) findViewById(R.id.web);
wv.loadUrl("http://10.16.27.184:8080/admin/speed/"+Integer.toString(score));
}
}
