是通知的获取满足app已经在打开状态或者点击通知进入app的情况

src/android/ONService.java

@@ -51,6 +51,11 @@ public class ONService extends CordovaPlugin {
             this.coolMethod(message, callbackContext);
             return true;
         }
+        if (action.endsWith("getMessage")) {
+                  callbackContext.success(NotificationService.getOfflineAll());
+                  NotificationService.cleanOfflineBean();
+                  return true;
+        }
         //  开启并绑定服务并5秒间隔调取getHistory()
         if (action.equals("bindService")) {
             Intent intent = new Intent(cordova.getActivity(), NotificationService.class);

www/ONService.js

@@ -38,4 +38,10 @@ ONService.unbindService = function () {
     });
 }
 
+ONService.getMessage = function () {
+    return new Promise((resolve, reject) => {
+        exec(resolve, reject, PLUGIN_NAME, "getMessage", [...arguments]);
+    });
+}
+
 module.exports = ONService;