Toast in Android

Toast.makeText(getApplicationContext(), “this is my Toast message!!! =)”,Toast.LENGTH_LONG).show();

Similar Posts

One Comment

  1. package com.example.root.myapplication;

    import android.os.Bundle;
    import android.util.Log;
    import android.view.Menu;
    import android.view.MenuItem;
    import android.view.View;
    import android.widget.Button;
    import android.os.AsyncTask;
    import android.widget.TextView;

    import org.apache.http.HttpResponse;
    import org.apache.http.NameValuePair;
    import org.apache.http.client.HttpClient;
    import org.apache.http.client.entity.UrlEncodedFormEntity;
    import org.apache.http.client.methods.HttpPost;
    import org.apache.http.entity.StringEntity;
    import org.apache.http.impl.client.DefaultHttpClient;
    import org.apache.http.message.BasicNameValuePair;
    import org.apache.http.util.EntityUtils;
    import org.json.JSONObject;

    import java.util.ArrayList;
    import java.util.List;

    public class MainActivity extends ActionBarActivity {

    protected void onCreate(Bundle savedInstanceState) {
    Button btnhitapi=(Button) findViewById(;
    btnhitapi.setOnClickListener(new View.OnClickListener() {
    public void onClick(View v) {
    new HttpRequestTask().execute();

    public boolean onCreateOptionsMenu(Menu menu) {
    // Inflate the menu; this adds items to the action bar if it is present.
    getMenuInflater().inflate(, menu);
    return true;

    public boolean onOptionsItemSelected(MenuItem item) {
    // Handle action bar item clicks here. The action bar will
    // automatically handle clicks on the Home/Up button, so long
    // as you specify a parent activity in AndroidManifest.xml.
    int id = item.getItemId();

    //noinspection SimplifiableIfStatement
    if (id == {
    return true;

    return super.onOptionsItemSelected(item);

    private class HttpRequestTask extends AsyncTask {
    protected Greeting doInBackground(Void… params) {
    try {
    HttpClient httpClient = new DefaultHttpClient();
    HttpPost post = new HttpPost(“”);
    //post.setHeader(“content-type”, “application/json”);

    List nameValuePairs = new ArrayList(2);
    nameValuePairs.add(new BasicNameValuePair(“username”, “uma”));
    nameValuePairs.add(new BasicNameValuePair(“password”, “Hi”));
    post.setEntity(new UrlEncodedFormEntity(nameValuePairs));

    HttpResponse resp = httpClient.execute(post);
    String respStr = EntityUtils.toString(resp.getEntity());

    Log.i(“Response”, respStr.toString());
    Greeting greeting=new Greeting();
    return greeting;

    } catch (Exception e) {
    Log.e(“MainActivity”, e.getMessage(), e);

    return null;

    protected void onPostExecute(Greeting greeting) {


Leave a Reply

Your email address will not be published. Required fields are marked *