HIDL - 标签 - LoveIt https://zhengqijun0121.github.io/blog/tags/hidl/ HIDL - 标签 - LoveIt Hugo -- gohugo.iozh-CNzhengqijun0121@qq.com (zhengqijun0121) zhengqijun0121@qq.com (zhengqijun0121)This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.Sun, 15 Feb 2026 09:00:20 +0800 HIDL 语法详细总结 https://zhengqijun0121.github.io/blog/002_hidl%E8%AF%AD%E6%B3%95%E8%AF%A6%E7%BB%86%E6%80%BB%E7%BB%93/ Sun, 15 Feb 2026 09:00:20 +0800 zhengqijun0121@qq.com (zhengqijun0121) https://zhengqijun0121.github.io/blog/002_hidl%E8%AF%AD%E6%B3%95%E8%AF%A6%E7%BB%86%E6%80%BB%E7%BB%93/ HIDL语法详细总结

一、HIDL基础概述

HIDL（HAL Interface Definition Language）是Android 8.0（Oreo）随Treble项目引入的硬件抽象层接口定义语言，核心目标是实现Android Framework与HAL的彻底解耦，解决Android碎片化OTA升级难题，让厂商无需重新编译HAL即可完成Framework升级。

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