Firebase设备使用Retrofit进行设备消息传递，如何获取消息ID？ [英] Firebase device to device messaging using Retrofit, how do i get message id?
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问题描述
发送活动
public void onClick（View view）{
HttpLoggingInterceptor logging = new HttpLoggingInterceptor（）;
logging.setLevel（HttpLoggingInterceptor.Level.BODY）;
OkHttpClient.Builder httpClient = new OkHttpClient.Builder（）;
httpClient.addInterceptor（new Interceptor（）{
@Override
public okhttp3.Response拦截（链式链接）抛出IOException {
Request original = chain.request（）;
//请求定制：添加请求头
Request.Builder requestBuilder = original.newBuilder（）
.header（Authorization，key =来自FB控制台的遗留服务器密钥） ; //< - 这是重要的行
Request request = requestBuilder.build（）;
return chain.proceed（request）;
}
}）;
httpClient.addInterceptor（logging）;
OkHttpClient客户端= httpClient.build（）;
Retrofit retrofit = new Retrofit.Builder（）
.baseUrl（https://fcm.googleapis.com）// FCM消息服务器的URL
.client客户端）
.addConverterFactory（GsonConverterFactory.create（））//用于将JSON文件转换为对象
.build（）;
//在Retrofit 2.0中准备调用
FirebaseAPI firebaseAPI = retrofit.create（FirebaseAPI.class）;
//用于消息传递服务器
NotifyData notifydata = new NotifyData（Notification title，Notification body）;
呼叫<消息> call2 = firebaseAPI.sendMessage（new Message（...... device token ....，notifydata））;
$ b call2.enqueue（new Callback Message> {
@Override $ b $ public void onResponse（Call< Message> call，Response< Message> response）{
Log.d（Response，onResponse）;
t1.setText（Notification sent）;
}
@覆盖
public void onFailure（调用< Message> call，Throwable t）{
Log.d（Response，onFailure）;
t1.setText（Notification failure
}
}）;
$ / code> POJO
public class Message {
String to;
NotifyData通知;
public Message（String to，NotifyData notification）{
this.to = to;
this.notification =通知;
$ b $ / code $ / pre
$ b $ p和$ / b
public class NotifyData {
String title;
字符串正文;
$ b $ public NotifyData（String title，String body）{
this.title = title;
this.body = body;
}
}
和FirebaseAPI
public interface FirebaseAPI {
@POST（/ fcm / send）
Call< Message> sendMessage（@Body Message message）;
$ div $解析方案
扩展我的消息POJO
public class Message {
String to;
NotifyData通知;
字符串message_id;
public Message（String to，NotifyData notification，String message_id）{
this.to = to;
this.notification =通知;
this.message_id = message_id;
public String getMessage_id（）{
return message_id;
$ b $ / code $ / pre
$ b $ Firebase获取message_id后发送FCM信息
呼叫< Message> call2 = firebaseAPI.sendMessage（new Message（to，notifydata，））;
call2.enqueue（new Callback Message>（）{
@Override
public void onResponse（Call< Message> call，Response< Message> response）{
Log.d（Response，onResponse）;
//t1.setText(Notification sent）;
Message message = response.body（）;
Log.d （message，message.getMessage_id（））;
$ b @Override
public void onFailure（Call< Message> call，Throwable t）{
Log.d（Response，onFailure）;
//t1.setText(通知失败）;
}
}）;
I use Retrofit for sending device to device message without php script and curl command and everything work fine. I need to save sent message ID. How can i get after success sending message ID for sent message. My code.
Sending activity
public void onClick(View view) {
HttpLoggingInterceptor logging = new HttpLoggingInterceptor();
logging.setLevel(HttpLoggingInterceptor.Level.BODY);
OkHttpClient.Builder httpClient = new OkHttpClient.Builder();
httpClient.addInterceptor(new Interceptor() {
@Override
public okhttp3.Response intercept(Chain chain) throws IOException {
Request original = chain.request();
// Request customization: add request headers
Request.Builder requestBuilder = original.newBuilder()
.header("Authorization", "key=legacy server key from FB console"); // <-- this is the important line
Request request = requestBuilder.build();
return chain.proceed(request);
}
});
httpClient.addInterceptor(logging);
OkHttpClient client = httpClient.build();
Retrofit retrofit = new Retrofit.Builder()
.baseUrl("https://fcm.googleapis.com")//url of FCM message server
.client(client)
.addConverterFactory(GsonConverterFactory.create())//use for convert JSON file into object
.build();
// prepare call in Retrofit 2.0
FirebaseAPI firebaseAPI = retrofit.create(FirebaseAPI.class);
//for messaging server
NotifyData notifydata = new NotifyData("Notification title","Notification body");
Call<Message> call2 = firebaseAPI.sendMessage(new Message("...... device token ....", notifydata));
call2.enqueue(new Callback<Message>() {
@Override
public void onResponse(Call<Message> call, Response<Message> response) {
Log.d("Response ", "onResponse");
t1.setText("Notification sent");
}
@Override
public void onFailure(Call<Message> call, Throwable t) {
Log.d("Response ", "onFailure");
t1.setText("Notification failure");
}
});
}
POJOs
public class Message {
String to;
NotifyData notification;
public Message(String to, NotifyData notification) {
this.to = to;
this.notification = notification;
}
}
and
public class NotifyData {
String title;
String body;
public NotifyData(String title, String body ) {
this.title = title;
this.body = body;
}
}
and FirebaseAPI
public interface FirebaseAPI {
@POST("/fcm/send")
Call<Message> sendMessage(@Body Message message);
}
解决方案 I have extended my Message POJO
public class Message {
String to;
NotifyData notification;
String message_id;
public Message(String to, NotifyData notification, String message_id) {
this.to = to;
this.notification = notification;
this.message_id = message_id;
}
public String getMessage_id() {
return message_id;
}
}
Firebase get message_id in Response after sending FCM message
Call<Message> call2 = firebaseAPI.sendMessage(new Message(to, notifydata, ""));
call2.enqueue(new Callback<Message>() {
@Override
public void onResponse(Call<Message> call, Response<Message> response) {
Log.d("Response ", "onResponse");
//t1.setText("Notification sent");
Message message = response.body();
Log.d("message", message.getMessage_id());
}
@Override
public void onFailure(Call<Message> call, Throwable t) {
Log.d("Response ", "onFailure");
//t1.setText("Notification failure");
}
});
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