Android 隐藏类的实施
发布时间:2021-11-24 20:05:18 所属栏目:教程 来源:互联网
导读:在模拟按键处理时用到了: java代码: IBinder wmbinder = ServiceManager.getService( window ); final IWindowManager wm = IWindowManager.Stub.asInterface( wmbinder ); 需要引入的类是: java代码: import Android.os.ServiceManager; import android.
在模拟按键处理时用到了: java代码: IBinder wmbinder = ServiceManager.getService( "window" ); final IWindowManager wm = IWindowManager.Stub.asInterface( wmbinder ); 需要引入的类是: java代码: import Android.os.ServiceManager; import 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 java代码: try{ Object object = new Object(); Method getService = Class.forName("android.os.ServiceManager").getMethod("getService", String.class); Object obj = getService.invoke(object, new Object[]{new String("window")}); //System.out.println(obj.toString()); windowMger = IWindowManager.Stub.asInterface((IBinder)obj); }catch(ClassNotFoundException ex){ //ignored }catch(NoSuchMethodException ex){ //ignored }catch(IllegalAccessException ex){ //ignored }catch(InvocationTargetException ex){ //ignored } 反射机制的应用1: java代码: import android.os.ServiceManager; ITelephony.Stub.asInterface(ServiceManager.getService("phone")).answerRingingCall(); ![]() (编辑:江门站长网) 【声明】本站内容均来自网络,其相关言论仅代表作者个人观点,不代表本站立场。若无意侵犯到您的权利,请及时与联系站长删除相关内容! |