一段apk内提取的java代码求解

偶滴神啊 2018-12-12 09:39:56

小弟不太懂java ，我要找出对字符串编码的方法，请问下面代码中那个方法是处理字符串的，字符串被编码后成为类似base64的了

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PvA9KiN6Ky07emI-OTQrPXR6NSs_emJ6sPb6vdXNvODVvfXAvcTwvtDOvsTyvfbUvtDIenR6Ozc8PXpibWhoJS4=



package com.example.spnew.ui.aty;



import android.annotation.SuppressLint;

import android.app.AlertDialog.Builder;

import android.content.Context;

import android.content.Intent;

import android.os.Bundle;

import android.os.Handler;

import android.os.Message;

import android.support.v4.app.FragmentTabHost;

import android.view.KeyEvent;

import android.view.LayoutInflater;

import android.view.Window;

import android.widget.LinearLayout;

import com.example.spnew.bean.HttpResult;

import com.example.spnew.bean.MessageEvent;

import com.example.spnew.bean.User;

import com.example.spnew.common.Config;

import com.example.spnew.manager.UserManager;

import com.example.spnew.pay.PayManager.PayCallBack;

import com.example.spnew.ui.frag.Tab1Fragment;

import com.example.spnew.ui.frag.Tab2Fragment;

import com.example.spnew.ui.frag.Tab3Fragment;

import com.example.spnew.ui.frag.Tab4Fragment;

import com.example.spnew.ui.frag.TabJPFragment;

import com.example.spnew.ui.frag.TabMyFragment;

import com.example.spnew.ui.view.TabController;

import com.example.spnew.ui.view.TabController.OnTabChangeListener;

import com.example.spnew.util.AppManager;

import com.example.spnew.util.DialogUtil;

import com.example.spnew.util.HttpCallback;

import com.example.spnew.util.HttpUtil;

import com.example.spnew.util.LogUtil;

import com.example.spnew.util.ToastUtil;

import java.util.HashMap;

import java.util.Map;



public class MainActivity

  extends BaseActivity

{

  private long firstTime;

  Handler handler = new Handler()

  {

    public void handleMessage(Message paramAnonymousMessage)

    {

      DialogUtil.getInstance().showPayDialog(MainActivity.this, new PayManager.PayCallBack()

      {

        public void onFaild() {}

        

        public void onSuccess() {}

      }, "");

    }

  };

  LinearLayout ll_main;

  TabController mTabController;

  FragmentTabHost tb_main;

  

  private void payquery()

  {

    HashMap localHashMap = new HashMap();

    localHashMap.put("oId", Config.oId);

    StringBuilder localStringBuilder = new StringBuilder();

    localStringBuilder.append("查询参数:");

    localStringBuilder.append(localHashMap.toString());

    LogUtil.d(localStringBuilder.toString());

    HttpUtil.post(this, "http://api.test.com/app/user/pay/query", localHashMap, new HttpCallback()

    {

      public void onError(Exception paramAnonymousException, Context paramAnonymousContext, String paramAnonymousString) {}

      

      public void onResponse(HttpResult paramAnonymousHttpResult)

      {

        try

        {

          StringBuilder localStringBuilder = new StringBuilder();

          localStringBuilder.append("查询结果:");

          localStringBuilder.append(paramAnonymousHttpResult.toString());

          LogUtil.d(localStringBuilder.toString());

          if (paramAnonymousHttpResult.getSuc().booleanValue())

          {

            Config.oId = "";

            ToastUtil.showToast(MainActivity.this, "成功");

            MainActivity.this.mAM.finishAllActivity();

            paramAnonymousHttpResult = UserManager.getInstance().getUser();

            paramAnonymousHttpResult.setLevel(String.valueOf(Integer.parseInt(paramAnonymousHttpResult.getLevel()) + 1));

            UserManager.getInstance().saveUser(paramAnonymousHttpResult);

            paramAnonymousHttpResult = new Intent(MainActivity.this, MainActivity.class);

            paramAnonymousHttpResult.setFlags(67108864);

            paramAnonymousHttpResult.addFlags(536870912);

            MainActivity.this.startActivity(paramAnonymousHttpResult);

            MainActivity.this.finish();

            return;

          }

        }

        catch (Exception paramAnonymousHttpResult)

        {

          paramAnonymousHttpResult.printStackTrace();

        }

      }

    });

  }

  

  @SuppressLint({"RestrictedApi"})

  public boolean dispatchKeyEvent(KeyEvent paramKeyEvent)

  {

    if ((paramKeyEvent.getKeyCode() == 4) && (paramKeyEvent.getAction() == 0) && (UserManager.getInstance().getUser().getLevel().equals("0"))) {

      DialogUtil.getInstance().showBackPayDialog(this, new PayManager.PayCallBack()

      {

        public void onFaild() {}

        

        public void onSuccess() {}

      });

    }

    return super.dispatchKeyEvent(paramKeyEvent);

  }