更新 UploadNotificationResponse 数据模型，修改 received 字段类型为 boolean；更新 item_user.xml 布局文件，添加文本颜色属性；更新 IDE 配置文件。

app/src/main/java/com/miraclegarden/smsmessage/model/UploadNotificationResponse.java

@@ -10,7 +10,7 @@ package com.miraclegarden.smsmessage.model;
  */
 public class UploadNotificationResponse {
     private boolean ok;
-    private int received;
+    private boolean received;
     private String id;
     private String processingStatus;
     private String emailSyncRecordId;
@@ -25,11 +25,11 @@ public class UploadNotificationResponse {
         this.ok = ok;
     }
 
-    public int getReceived() {
+    public boolean isReceived() {
         return received;
     }
 
-    public void setReceived(int received) {
+    public void setReceived(boolean received) {
         this.received = received;
     }