在模拟按键处理时用到了:
1IBinder wmbinder = ServiceManager.getService( "window" );
2final IWindowManager wm = IWindowManager.Stub.asInterface( wmbinder );
需要引入的类是:
1import Android.os.ServiceManager;
2import Android.view.IWindowManager;
方法如下:
1. 首先查找源码,找到了IWindowManager.aidl文件,将源码按照相同的路径在自己的工程中创建;
2. 添加代码替换原来的实现方法
1try{
2 Object object = new Object();
3 Method getService = Class.forName("Android.os.ServiceManager").getMethod("getService", String.class);
4 Object obj = getService.invoke(object, new Object[]{newString("window")});
5 //System.out.println(obj.toString());
6 windowMger = IWindowManager.Stub.asInterface((IBinder)obj);
7}catch(Exception ex){
8//ignored
9}
反射机制的应用1:
1import Android.os.ServiceManager;
2ITelephony.Stub.asInterface(ServiceManager.getService("phone")).answerRingingCall();