安卓流氓代码块

秒速五厘米 2022-07-16 05:46 226阅读 0赞

mark备用，原文地址

[http://blog.csdn.net/qq\_22329521/article/details/52704661][http_blog.csdn.net_qq_22329521_article_details_52704661]

## 开机自启动（小米需要在安全中心设置自启动） ##

//在广播中声明
      String action = intent.getAction();
          if (action.equals("android.intent.action.BOOT_COMPLETED")) {
                Intent activity = new Intent(context, SecondActivity.class);
                activity.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
                context.startActivity(activity);
         } 
      <receiver android:name=".xxx.xxx">
                <intent-filter>
                    <action android:name="android.intent.action.BOOT_COMPLETED"/>
                </intent-filter>
      </receiver>
      //权限
    <uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED"/>
     
      
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## 静默安装（需要root） ##

public static boolean installUseRoot(String filePath) {
            if (TextUtils.isEmpty(filePath))
                throw new IllegalArgumentException("Please check apk file path!");
            boolean result = false;
            Process process = null;
            OutputStream outputStream = null;
            BufferedReader errorStream = null;
            try {
                process = Runtime.getRuntime().exec("su");
                outputStream = process.getOutputStream();
                String command = "pm install -r " + filePath + "\n";
                outputStream.write(command.getBytes());
                outputStream.flush();
                outputStream.write("exit\n".getBytes());
                outputStream.flush();
                process.waitFor();
                errorStream = new BufferedReader(new InputStreamReader(process.getErrorStream()));
                StringBuilder msg = new StringBuilder();
                String line;
                while ((line = errorStream.readLine()) != null) {
                    msg.append(line);
                }
                Log.d(TAG, "install msg is " + msg);
                if (!msg.toString().contains("Failure")) {
                    result = true;
                }
            } catch (Exception e) {
                Log.e(TAG, e.getMessage(), e);
            } finally {
                try {
                    if (outputStream != null) {
                        outputStream.close();
                    }
                    if (errorStream != null) {
                        errorStream.close();
                    }
                } catch (IOException e) {
                    outputStream = null;
                    errorStream = null;
                    process.destroy();
                }
            }
            return result;
        }
     
      
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## 关机代码块（root） ##

public static void closeOs(Context context) {
            try {
                Process proc = Runtime.getRuntime().exec(new String[]{
       "su", "-c", "reboot -p"});  //关机
            } catch (IOException e) {
                e.printStackTrace();
            }
        }
     
      
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## 双守护线程保活 ##

public class DaemonService extends Service {
        
        String TAG = "DaemonService";
    
        private DaemonBinder mDaemonBinder;
    
        private DaemonServiceConnection mDaemonServiceConn;
    
        public DaemonService() {
        }
    
        @Override
        public void onCreate() {
            super.onCreate();
            mDaemonBinder = new DaemonBinder();
    
            if (mDaemonServiceConn == null) {
                mDaemonServiceConn = new DaemonServiceConnection();
            }
    
            Log.i(TAG, TAG + " onCreate");
        }
    
        @Override
        public int onStartCommand(Intent intent, int flags, int startId) {
            super.onStartCommand(intent, flags, startId);
            Log.i(TAG, TAG + " onStartCommand");
            bindService(new Intent(this, RemoteService.class), mDaemonServiceConn, Context.BIND_IMPORTANT);
    
            return START_STICKY;
        }
    
        @Nullable
        @Override
        public IBinder onBind(Intent intent) {
            return mDaemonBinder;
        }
    
        /**
         * 通过AIDL实现进程间通信
         */
        class DaemonBinder extends IProcessService.Stub {
            @Override
            public String getServiceName() throws RemoteException {
                return TAG;
            }
        }
    
        /**
         * 连接远程服务
         */
        class DaemonServiceConnection implements ServiceConnection {
    
            @Override
            public void onServiceConnected(ComponentName name, IBinder service) {
                try {
                    // 与远程服务通信
                    IProcessService process = IProcessService.Stub.asInterface(service);
                    Log.i(TAG, "连接" + process.getServiceName() + "服务成功");
                } catch (RemoteException e) {
                    e.printStackTrace();
                }
            }
    
            @Override
            public void onServiceDisconnected(ComponentName name) {
                // RemoteException连接过程出现的异常，才会回调,unbind不会回调
                startService(new Intent(DaemonService.this, RemoteService.class));
                bindService(new Intent(DaemonService.this, RemoteService.class), mDaemonServiceConn, Context.BIND_IMPORTANT);
            }
        }
    }
    
    
    
    public class RemoteService extends Service {
        
        String TAG = "RemoteService";
        private ServiceBinder mServiceBinder;
    
        private RemoteServiceConnection mRemoteServiceConn;
    
        @Override
        public void onCreate() {
            super.onCreate();
    
            mServiceBinder = new ServiceBinder();
    
            if (mRemoteServiceConn == null) {
                mRemoteServiceConn = new RemoteServiceConnection();
            }
    
            Log.i(TAG, TAG + " onCreate");
        }
    
        @Override
        public int onStartCommand(Intent intent, int flags, int startId) {
            super.onStartCommand(intent, flags, startId);
            Log.i(TAG, TAG + " onStartCommand");
    
            bindService(new Intent(this, DaemonService.class), mRemoteServiceConn, Context.BIND_IMPORTANT);
    
            return START_STICKY;
        }
    
        @Nullable
        @Override
        public IBinder onBind(Intent intent) {
            return mServiceBinder;
        }
    
        /**
         * 通过AIDL实现进程间通信
         */
        class ServiceBinder extends IProcessService.Stub {
            @Override
            public String getServiceName() throws RemoteException {
                return "RemoteService";
            }
        }
    
    
        /**
         * 连接远程服务
         */
        class RemoteServiceConnection implements ServiceConnection {
    
            @Override
            public void onServiceConnected(ComponentName name, IBinder service) {
                try {
    
                    IProcessService process = IProcessService.Stub.asInterface(service);
                    Log.i(TAG, "连接" + process.getServiceName() + "服务成功");
                } catch (RemoteException e) {
                    e.printStackTrace();
                }
            }
    
            @Override
            public void onServiceDisconnected(ComponentName name) {
                // RemoteException连接过程出现的异常，才会回调,unbind不会回调
    
                startService(new Intent(RemoteService.this, DaemonService.class));
    
                bindService(new Intent(RemoteService.this, DaemonService.class), mRemoteServiceConn, Context.BIND_IMPORTANT);
            }
        }
    }
     
      
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//aidl 文件

package com.android.process.aidl;
    interface IProcessService {
        /**
         * Demonstrates some basic types that you can use as parameters
         * and return values in AIDL.
         */
        String getServiceName();
    }

[http_blog.csdn.net_qq_22329521_article_details_52704661]: http://blog.csdn.net/qq_22329521/article/details/52704661