WebJul 14, 2024 · 一、PhoneWindowManager. Android 系统的关机流程是从用户按 power 键开始的,所有的按键处理都是通过 PhoneWindowManager.interceptKeyBeforeQueueing() 方法进行处理。 2.1 PhoneWindowManager.interceptKeyBeforeQueueing() WebDec 28, 2015 · 1, 基本概念 PhoneWindowManager也是运行于systemserver线程中,在Event事件分发之前处理,比如电源键。Event事件分发后,仅有包含Activity的apk线程才可以处理,如 …
Android R WindowManagerService模块(1) WMS整体架构及启动过 …
WebSep 17, 2024 · 由注释可见,这个Listener监听系统级别的输入手势,由回调触发处理。. public interface PointerEventListener { /** * 1. onPointerEvent will be called on the service.UiThread. * 2. motionEvent will be recycled after onPointerEvent returns so if it is needed later a * copy () must be made and the copy must be recycled ... WebJan 18, 2024 · 1, 基本概念PhoneWindowManager也是运行于systemserver线程中,在Event事件分发之前处理,比如电源键。Event事件分发后,仅有包含Activity的apk线程才可以处理,如 … howard university golf team
源码探索系列13---Window的PhoneWindow与WindowManager
WebOct 13, 2015 · While researching in AOSP for the classes responsible for NavigationButtons, I could find NavigationBarView.java, PhoneStatusBar.java, PhoneWindowManager.java, navigation_bar.xml. I was thinking of get reference of the drawable for the navigationbar buttons like ic_sysbar_recent and change their tint. But these are private and I cannot get ... WebNov 10, 2024 · initPolicy()中,mPolicy即PhoneWindowManager对象,从开始处startOtherServices()中可以看到。startOtherServices()创建了PhoneWindowManager,这里完成了PhoneWindowManager的init()操作。 initPolicy()中,是运行在UiThread,也是继承的ServiceThread。执行mPolicy.init()。 WebNov 14, 2024 · 3. 修改PhoneWindowManager代码. 如果上面两个修改都不生效(搜索关键字config_showNavigationBar、qemu.hw.mainkeys),请在PhoneWindowManager 查 … howard university hbcu texas