我目前正尝试在项目中实施双因素身份验证系统,我正在使用twilio作为短信网关服务来请求随机登录令牌,然后将其作为文本消息发送给用户。我按照“https://www.twilio.com/blog/2016/05/how-to-send-an-sms-from-android.html”中的教程来测试服务。在教程之后,我在Heroku上托管了后端。该应用程序工作正常,并说已发送短信。但是我从来没有收到它。任何帮助都会很棒。
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.view.View;
import android.widget.Button;
import android.widget.EditText;
import android.widget.Toast;
import android.content.Context;
import java.io.IOException;
import okhttp3.Call;
import okhttp3.Callback;
import okhttp3.FormBody;
import okhttp3.OkHttpClient;
import okhttp3.Request;
import okhttp3.RequestBody;
import okhttp3.Response;
public class MainActivity extends AppCompatActivity {
private EditText mTo;
private EditText mBody;
private Button mSend;
private OkHttpClient mClient = new OkHttpClient();
private Context mContext;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
mTo = (EditText) findViewById(R.id.txtNumber);
mBody = (EditText) findViewById(R.id.txtMessage);
mSend = (Button) findViewById(R.id.btnSend);
mSend.setOnClickListener(new View.OnClickListener(){
@Override
public void onClick(View v) {
try {
post(" https://cryptic-shore-79857.herokuapp.com", new
Callback(){
@Override
public void onFailure(Call call, IOException e) {
e.printStackTrace();
}
@Override
public void onResponse(Call call, Response response)
throws IOException {
runOnUiThread(new Runnable() {
@Override
public void run() {
mTo.setText("");
mBody.setText("");
Toast.makeText(getApplicationContext(),"SMS Sent!",Toast.LENGTH_SHORT).show();
}
});
}
});
} catch (IOException e) {
e.printStackTrace();
}
}
});
mContext = getApplicationContext();
}
Call post(String url, Callback callback) throws IOException {
RequestBody formBody = new FormBody.Builder()
.add("To", mTo.getText().toString())
.add("Body", mBody.getText().toString())
.build();
Request request = new Request.Builder()
.url(url)
.post(formBody)
.build();
Call response = mClient.newCall(request);
response.enqueue(callback);
return response;
}
}
我认为连接到Heroku的URL不正确,但我不知道应该是什么。
答案 0 :(得分:0)
Twilio开发者传道者在这里。
您{1}将您的请求POST
发送到了错误的网址。目前您的代码执行:
try {
post("https://cryptic-shore-79857.herokuapp.com", new
Callback(){
但是发送短信的动作的路径应该是:
try {
post("https://cryptic-shore-79857.herokuapp.com/sms", new
Callback(){
注意/sms
路径。
让我知道这是否有帮助。