从 UI 线程运行 SurfaceView [英] Run SurfaceView off UI Thread

问题描述

我的 surfraceview 是我的大部分应用程序所在的地方，我想减少它的延迟，因此我被告知将它从 UI 线程中删除.是否可以在 AsyncTask 中运行 SurfaceView?

My surfraceview is where the majority of my application is and I would like to reduce its lag, thus I have been told to take it off the UI Thread. Is it possible to run a SurfaceView in an AsyncTask?

推荐答案

虽然可以从 AsyncTask 绘制到 SurfaceView，但不推荐这样做.AsyncTasks 可以在串行队列中运行，因此您可能会阻止其他任务.而只是使用一个线程.SDK 包含一个名为 LunarLander 的示例应用，它展示了如何执行此操作.

While it is possible to draw into a SurfaceView from an AsyncTask it is not recommended. AsyncTasks can run in a serial queue so you would likely block other tasks. Instead just use a Thread. The SDK contains a sample app called LunarLander which shows how to do this.

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