在我的例子中，我将retrofit 与此类消息一起使用：
public class Message {
private String to;
private String collapseKey;
private Notification notification;
private Data data;
public Message(String to, String collapseKey, Notification notification, Data data) {
this.to = to;
this.collapseKey = collapseKey;
this.notification = notification;
this.data = data;
}
}
数据
public class Data {
private String body;
private String title;
private String key1;
private String key2;
public Data(String body, String title, String key1, String key2) {
this.body = body;
this.title = title;
this.key1 = key1;
this.key2 = key2;
}
}
通知
public class Notification {
private String body;
private String title;
public Notification(String body, String title) {
this.body = body;
this.title = title;
}
}
这个电话
private void sentToNotification() {
String to = "YOUR_TOKEN";
String collapseKey = "";
Notification notification = new Notification("Hello bro", "title23");
Data data = new Data("Hello2", "title2", "key1", "key2");
Message notificationTask = new Message(to, collapseKey, notification, data);
Retrofit retrofit = new Retrofit.Builder()
.baseUrl("https://fcm.googleapis.com/")//url of FCM message server
.addConverterFactory(GsonConverterFactory.create())//use for convert JSON file into object
.build();
ServiceAPI api = new retrofit.create(ServiceAPI.class);
Call<Message> call = api .sendMessage("key=YOUR_KEY", notificationTask);
call.enqueue(new Callback<Message>() {
@Override
public void onResponse(Call<Message> call, retrofit2.Response<Message> response) {
Log.d("TAG", response.body().toString());
}
@Override
public void onFailure(Call<Message> call, Throwable t) {
Log.e("TAG", t.getMessage());
}
});
}
我们的 ServiceAPI
public interface ServiceAPI {
@POST("/fcm/send")
Call<Message> sendMessage(@Header("Authorization") String token, @Body Message message);
}