android - Android Emulator Power Key Long Press Event

Question

I want to add item in the context menu of Power options, appear after long key press of Power. I have tried to capture event onkeyLongpress but its not working.

Answer 1

电源键事件不会传递到其他子窗口，因为它被拦截PhoneWindowManager.java

您可以在GlobalActions.java中添加您的选项

private ArrayList<Action> mItems;

Answer 2

我想在电源选项的上下文菜单中添加项目

这是不可能的，除非通过固件修改，AFAIK。