Android应用消息处理机制分析的相关内容

Android应用程序消息处理机制（Looper、Handler）分析（4）

2. 消息的发送应用程序的主线程准备就好消息队列并且进入到消息循环后，其它地方就可以往这个消息队列中发送消息了。我们继续以文章开始介绍的Android应用程序启动过程源代码分析一文中的应用程序启动过为例，说明...

Android应用程序消息处理机制（Looper、Handler）分析（6）

3. 消息的处理前面在分析消息循环时，说到应用程序的主线程是在Looper类的loop成员函数中进行消息循环过程的，这个函数定义在frameworks/base/core/java/android/os/Looper.java文件中...

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Android应用程序键盘（Keyboard）消息处理机制分析（3）

Step 15. Looper.pollOnce 这个函数定义在frameworks/base/libs/utils/Looper.cpp文件中，具体可以参考前面Android应用程序消息处理机制...

Android应用程序键盘（Keyboard）消息处理机制分析（6）

Step 21. EventHub.openDevice这个函数定义在frameworks/base/libs/ui/EventHub.cpp文件中： int EventHub::openDevice(const char *deviceName) ...

Android应用程序键盘（Keyboard）消息处理机制分析（8）

回到Step 18中，我们继续分析EventHub.getEvent函数的实现。在中间的for循环里面，首先会检查当前是否有输入设备被关闭，如果有，就返回一个设备移除的事件给调用方： // Report any devices that had&n...

Android应用程序键盘（Keyboard）消息处理机制分析（17）

Step 11. InputDispatcher.dispatchOnceInnerLocked 这个函数定义在frameworks/base/libs/ui/InputDispatcher.cpp文...

Android应用程序键盘（Keyboard）消息处理机制分析（20）

Step 24. InputQueue.dispatchKeyEvent 这个函数定义在frameworks/base/core/java/android/view/InputQueue.java...

Android应用程序键盘（Keyboard）消息处理机制分析（25）

Step 2. ActivityStack.activityIdleInternal 这个函数定义在frameworks/base/services/java/com/android/server/am/Act...

Android应用程序键盘（Keyboard）消息处理机制分析（26）

Step 7. LocalWindowManager.removeViewImmediate 这个函数定义在frameworks/base/core/java/android/view/Window....

Android应用程序键盘（Keyboard）消息处理机制分析（28）

Step 19. InputManager.unregisterInputChannel 这个函数定义在frameworks/base/services/java/com/andro...

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