¿Cómo enviar SMS usando Twilio en mi aplicación Android?

He utilizado el método de HttpPost para enviar sms en que he pasado mi url con base de autenticación aquí es mi código

 HttpClient httpclient = new DefaultHttpClient(); HttpPost httppost = new HttpPost( "https://api.twilio.com/2010-04-01/Accounts/{ACCOUNT_SID}/SMS/Messages"); String base64EncodedCredentials = "Basic " + Base64.encodeToString( (ACCOUNT_SID + ":" + AUTH_TOKEN).getBytes(), Base64.NO_WRAP); httppost.setHeader("Authorization", base64EncodedCredentials); try { List<NameValuePair> nameValuePairs = new ArrayList<NameValuePair>(); nameValuePairs.add(new BasicNameValuePair("From", "+123424353534")); nameValuePairs.add(new BasicNameValuePair("To", "+914342423434")); nameValuePairs.add(new BasicNameValuePair("Body", "Welcome to Twilio")); httppost.setEntity(new UrlEncodedFormEntity( nameValuePairs)); // Execute HTTP Post Request HttpResponse response = httpclient.execute(httppost); HttpEntity entity = response.getEntity(); System.out.println("Entity post is: " + EntityUtils.toString(entity)); } catch (ClientProtocolException e) { } catch (IOException e) { } } 

Está funcionando bien.

Esta solución con Retrofit

 public static final String ACCOUNT_SID = "accountSId"; public static final String AUTH_TOKEN = "authToken"; private void sendMessage() { String body = "Hello test"; String from = "+..."; String to = "+..."; String base64EncodedCredentials = "Basic " + Base64.encodeToString( (ACCOUNT_SID + ":" + AUTH_TOKEN).getBytes(), Base64.NO_WRAP ); Map<String, String> data = new HashMap<>(); data.put("From", from); data.put("To", to); data.put("Body", body); Retrofit retrofit = new Retrofit.Builder() .baseUrl("https://api.twilio.com/2010-04-01/") .build(); TwilioApi api = retrofit.create(TwilioApi.class); api.sendMessage(ACCOUNT_SID, base64EncodedCredentials, data).enqueue(new Callback<ResponseBody>() { @Override public void onResponse(Call<ResponseBody> call, Response<ResponseBody> response) { if (response.isSuccessful()) Log.d("TAG", "onResponse->success"); else Log.d("TAG", "onResponse->failure"); } @Override public void onFailure(Call<ResponseBody> call, Throwable t) { Log.d("TAG", "onFailure"); } }); } interface TwilioApi { @FormUrlEncoded @POST("Accounts/{ACCOUNT_SID}/SMS/Messages") Call<ResponseBody> sendMessage( @Path("ACCOUNT_SID") String accountSId, @Header("Authorization") String signature, @FieldMap Map<String, String> metadata ); } 

Dependencias para build.gradle
compile 'com.squareup.retrofit2:retrofit:2.1.0'

Mi método, usando OkHttp :

1. Requisitos previos

Gradle:

 dependencies { compile 'com.squareup.okhttp3:okhttp:3.4.1' } 

Manifiesto:

 <uses-permission android:name="android.permission.INTERNET"/> 

Permiso en actividad:

 if (android.os.Build.VERSION.SDK_INT > 9) { StrictMode.setThreadPolicy( new StrictMode.ThreadPolicy.Builder().permitAll().build() ); } 

2. Código

 private void sendSms(String toPhoneNumber, String message){ OkHttpClient client = new OkHttpClient(); String url = "https://api.twilio.com/2010-04-01/Accounts/"+ACCOUNT_SID+"/SMS/Messages"; String base64EncodedCredentials = "Basic " + Base64.encodeToString((ACCOUNT_SID + ":" + AUTH_TOKEN).getBytes(), Base64.NO_WRAP); RequestBody body = new FormBody.Builder() .add("From", fromPhoneNumber) .add("To", toPhoneNumber) .add("Body", message) .build(); Request request = new Request.Builder() .url(url) .post(body) .header("Authorization", base64EncodedCredentials) .build(); try { Response response = client.newCall(request).execute(); Log.d(TAG, "sendSms: "+ response.body().string()); } catch (IOException e) { e.printStackTrace(); } } 

Utilicé el código Allu para generar la autorización en el encabezado

Twilio Java SDK tiene dependencias de terceros sin ellos no va a funcionar. Las dependencias son: 1. Httpcore 2. Httpclient 3. Commons lang 4. Json simple 5. Jackson No muy seguro si usted los necesita todos, pero por lo menos ahora usted falta httpcore

Debe utilizar el proyecto BasicPhone de Twilio SDK. He intentado llamar y ahora puedo llamar también. Este proyecto tiene todos los métodos y funciones que necesita para llamar y enviar SMS. En primer lugar, necesita un servicio web PHP para obtener un token de capacidad y pasar ese script PHP a su aplicación.

Así resolví mi necesidad. Public class TwilioAsyncTask extends AsyncTask {

  Context context; ProgressDialog progressDialog; public TwilioAsyncTask(Context context) { this.context = context; } @Override protected String doInBackground(String... strings) { // HttpClient httpclient = new DefaultHttpClient(); HttpPost httppost = new HttpPost( "https://api.twilio.com/2010-04-01/Accounts/AC_yourACCOUNT_SID_9b/SMS/Messages"); String base64EncodedCredentials = "Basic " + Base64.encodeToString( (ACCOUNT_SID + ":" + AUTH_TOKEN).getBytes(), Base64.NO_WRAP); httppost.setHeader("Authorization", base64EncodedCredentials); try { int randomPIN = (int) (Math.random() * 9000) + 1000; String randomVeriValue = "" + randomPIN; // these are for control in other anctivity used sharepreference editorTwilio.putString("twilio_veri_no", randomVeriValue); editorTwilio.commit(); List<NameValuePair> nameValuePairs = new ArrayList<NameValuePair>(); nameValuePairs.add(new BasicNameValuePair("From", "+148******")); // what number they gave you nameValuePairs.add(new BasicNameValuePair("To", "+90" + phoneNo)); // your phone or our customers nameValuePairs.add(new BasicNameValuePair("Body", "Your verification number is : " + randomVeriValue)); httppost.setEntity(new UrlEncodedFormEntity( nameValuePairs)); // Execute HTTP Post Request HttpResponse response = httpclient.execute(httppost); HttpEntity entity = response.getEntity(); System.out.println("Entity post is: " + EntityUtils.toString(entity)); // Util.showMessage(mParentAct, "Welcome"); } catch (ClientProtocolException e) { } catch (IOException e) { } // return "Executed"; } @Override protected void onPostExecute(String result) { // execution of result of Long time consuming operation //progressDialog.dismiss(); } @Override protected void onPreExecute() { progressDialog = ProgressDialog.show(context, "", " Wait for "); } @Override protected void onProgressUpdate(String... text) { // Things to be done while execution of long running operation is in // progress. For example updating ProgessDialog } } And call your Task TwilioAsyncTask task = new TwilioAsyncTask(CountryAndPhone.this); task.execute();