Question

我的tokenid正在手机上生成。但是它没有插入数据库。目前我的手机能够从firebase控制台接收通知。我正在使用firebase来做到这一点。我的register.php工作正常，可以发布到DB。我正在使用Httpclient发送到数据库。 register.php是我服务器中文件的名称。我的数据库托管在Uscloudlogin上。 ontokenrefresh方法没有在我的Android手机和模拟器中的MyFirebaseInstanceIDService.java中触发。我检查了所有页面并且没有显示任何错误。我按照这里的教程https://www.youtube.com/watch?v=LiKCEa5_Cs8&t=3s 我该如何解决这个问题？请帮忙。

MyFirebaseInstanceIDService.java

package **********;

import android.util.Log;


import com.google.firebase.iid.FirebaseInstanceId;
import com.google.firebase.iid.FirebaseInstanceIdService;

import java.io.IOException;

import okhttp3.FormBody;
import okhttp3.OkHttpClient;
import okhttp3.Request;
import okhttp3.RequestBody;

public class MyFirebaseInstanceIDService extends FirebaseInstanceIdService {
 private static final String TAG = "MyFirebaseIIDService";

/**
 * Called if InstanceID token is updated. This may occur if the security of
 * the previous token had been compromised. Note that this is called when   the InstanceID token
 * is initially generated so this is where you would retrieve the token.
 */
// [START refresh_token]
@Override
  public void onTokenRefresh() {
    // Get updated InstanceID token.
    String refreshedToken = FirebaseInstanceId.getInstance().getToken();
    Log.d(TAG, "Refreshed token: " + refreshedToken);
    sendRegistrationToServer(refreshedToken);
}

private void sendRegistrationToServer(String token) {
    // Create a new HttpClient and Post Header
    OkHttpClient client = new OkHttpClient();
    RequestBody body = new FormBody.Builder()
            .add("Token",token)
            .build();

    Request request = new Request.Builder()
            .url("********")
            .post(body)
            .build();

    try {
        client.newCall(request).execute();
    } catch (IOException e) {
        e.printStackTrace();
    }
  }
 }

MainActivity.java

package ******;

import android.os.Bundle;


import org.apache.cordova.*;

import android.util.Log;
import android.view.View;
import android.widget.Button;
import android.widget.Toast;

import com.google.firebase.iid.FirebaseInstanceId;
import com.google.firebase.messaging.FirebaseMessaging;

public class MainActivity extends CordovaActivity
{
private static final String TAG = "MainActivity";
String Token;
boolean thread_running=true;

@Override
public void onCreate(Bundle savedInstanceState)
{
    super.onCreate(savedInstanceState);
    // Set by <content src="index.html" /> in config.xml
    setContentView(R.layout.main);

    if (getIntent().getExtras() != null) {
        for (String key : getIntent().getExtras().keySet()) {
            Object value = getIntent().getExtras().get(key);
            Log.d(TAG, "Key: " + key + " Value: " + value);
        }
    }
    Button logTokenButton = (Button) findViewById(R.id.logTokenButton);
    logTokenButton.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            // Get token
            String token = FirebaseInstanceId.getInstance().getToken();

            // Log and toast
            String msg = getString(R.string.msg_token_fmt, token);
            Log.d(TAG, msg);
            Toast.makeText(MainActivity.this, msg, 
      Toast.LENGTH_SHORT).show();

        }


    });
    FirebaseMessaging.getInstance().subscribeToTopic("test");
    String a = FirebaseInstanceId.getInstance().getToken();

    Thread t = new Thread(new Runnable(){
        @Override
        public void run() {

            while (thread_running){
                Token = FirebaseInstanceId.getInstance().getToken();
                if (Token != null){ 
                    System.out.println("Device Token is "+Token);


                    thread_running=false;
                }else {
                    System.out.println("token is not loaded");
                }
                try {
                    Thread.sleep(1000);
                }catch(InterruptedException e) {
                    e.printStackTrace();
                }


            }
          }

    });

    t.start();

 }
}

Register.php

<?php 
header("Access-Control-Allow-Origin: *");
header("Content-Type: application/json; charset=UTF-8");

error_reporting(E_ERROR);
echo "testing";
try{
if (isset($_POST["Token"])) {

    $_uv_Token=$_POST["Token"];
    $conn = new mysqli("localhost", "*****", "****", "****");
    $query="INSERT INTO users (Token) VALUES ( '$_uv_Token') " ." ON  
    DUPLICATE KEY UPDATE Token = '$_uv_Token';";
    $result = $conn->query($query);

    $json_out = 99;

    if (!$result){
        $json_out = "[" . json_encode(array("result"=>0)) . "]";        
    }
    else {
        $json_out = "[" . json_encode(array("result"=>1)) . "]";        
    }

    echo $json_out;

    $conn->close();

   }else{
    echo "NO POST REQUEST";
   }
 }

 catch(Exception $e) {
 $json_out =  "[".json_encode(array("result"=>0))."]";
 echo $json_out;
  }




 ?>

为什么我的tokenid for android没有插入数据库？

0 个答案: