后台服务可连续更新UI [英] Background service to update UI continuously

问题描述

我想运行一个服务，该服务从外部传感器获取数据并<秒>每秒更新一次用户界面，而不会阻塞主线程.实现此目标的最有效可能性是什么?线程，IntentService，服务?还是其他?

I would like to run a service that gets data from an external sensor and updates the UI every second without blocking the main thread. What is the most efficient possibility to make it? Thread, IntentService, Service? Or anyting else?

提前谢谢！

推荐答案

如果要定期更新UI，并且活动必须访问该服务方法，则应使用绑定服务.

You should use a binded service if you want to update UI regularly and the activity has to access the service method.

服务与IntentService

在此链接中检查绑定服务在android中的工作方式

Check how binded service in android works in this link

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