uu-android/WeiChat/src/main/java/com/sk/weichat/ui/MainActivity.java

package com.sk.weichat.ui;

import android.app.ActivityManager;
import android.content.BroadcastReceiver;
import android.content.ComponentName;
import android.content.Context;
import android.content.Intent;
import android.content.IntentFilter;
import android.content.ServiceConnection;
import android.os.Build;
import android.os.Bundle;
import android.os.Handler;
import android.os.IBinder;
import android.os.Message;
import android.os.PersistableBundle;
import android.support.v4.app.Fragment;
import android.support.v4.app.FragmentManager;
import android.support.v4.app.FragmentTransaction;
import android.util.Log;
import android.view.KeyEvent;
import android.view.View;
import android.widget.TextView;

import com.android.volley.Response;
import com.android.volley.VolleyError;
import com.baidu.android.pushservice.PushConstants;
import com.baidu.android.pushservice.PushManager;
import com.sk.weichat.AppConfig;
import com.sk.weichat.MyApplication;
import com.sk.weichat.NetWorkObservable.NetWorkObserver;
import com.sk.weichat.R;
import com.sk.weichat.bean.User;
import com.sk.weichat.bean.circle.CircleMessage;
import com.sk.weichat.bean.message.NewFriendMessage;
import com.sk.weichat.broadcast.CardcastUiUpdateUtil;
import com.sk.weichat.broadcast.MsgBroadcast;
import com.sk.weichat.db.dao.FriendDao;
import com.sk.weichat.db.dao.UserDao;
import com.sk.weichat.helper.FileDataHelper;
import com.sk.weichat.helper.LoginHelper;
import com.sk.weichat.ui.account.LoginHistoryActivity;
import com.sk.weichat.ui.base.BaseActivity;
import com.sk.weichat.ui.cardcast.AttentionFragment;
import com.sk.weichat.ui.cardcast.FriendFragment;
import com.sk.weichat.ui.cardcast.RoomFragment;
import com.sk.weichat.ui.circle.BusinessCircleFragment;
import com.sk.weichat.ui.erp.fragment.LinksManFragment;
import com.sk.weichat.ui.erp.fragment.WorksFragment;
import com.sk.weichat.ui.find.MyFriendFragment;
import com.sk.weichat.ui.groupchat.GroupChatFragment;
import com.sk.weichat.ui.me.MeFragment;
import com.sk.weichat.ui.me.ScreenListener;
import com.sk.weichat.ui.message.MessageFragment;
import com.sk.weichat.ui.nearby.NearbyFragment;
import com.sk.weichat.util.Constants;
import com.sk.weichat.util.PreferenceUtils;
import com.sk.weichat.util.ToastUtil;
import com.sk.weichat.view.DivideRadioGroup;
import com.sk.weichat.volley.ArrayResult;
import com.sk.weichat.volley.FastVolley;
import com.sk.weichat.volley.Result;
import com.sk.weichat.volley.StringJsonArrayRequest;
import com.sk.weichat.xmpp.CoreService;
import com.sk.weichat.xmpp.CoreService.CoreServiceBinder;
import com.sk.weichat.xmpp.ListenerManager;
import com.sk.weichat.xmpp.listener.AuthStateListener;

import java.util.HashMap;
import java.util.List;


/**
 * @项目名称: SkWeiChat-Baidu
 * @包名: com.sk.weichat.ui
 * @作者:王阳
 * @创建时间: 2015年10月16日 下午3:14:20
 * @描述: Fragment所寄宿的Activity
 * @SVN版本号: $Rev$
 * @修改人: $Author$
 * @修改时间: $Date$
 * @修改的内容: TODO
 */
public class MainActivity extends BaseActivity implements NetWorkObserver, AuthStateListener {
    public final static String SIP_PASSWORD = "ms_2014_0528@sk!@#";
    public static String HASHCODE = "MainActivity";
    public static final String TIME_MAIN = "TIMEMAIN";
    public static long timeMin=-1;
    public static boolean isUnReadWork;   //判断我的空间是否有新内容
    public final static int SIP_SERVER_PORT = 5060;// 端口
    public final static String EXTRAT_SIP_SESSION_ID = "SipSession";
    private static final String TAG_MESSAGE = "message";
    private static final String TAG_MY = "myfriend";
    private static final String TAG_NEARBY = "nearby";
    private static final String TAG_GROUP_CHAT = "group_chat";
    private static final String TAG_ME = "me";
    private static final String TAG_BusinessCircle = "my_BusinessCircle";
    /* UserCheck */
    private static final int MSG_USER_CHECK = 0x1;
    // 因为RadioGroup的check方法，会调用onCheckChange两次，用mLastFragment保存最后一次添加的fragment，防止重复add
    // fragment 出错
    private static final int RETRY_CHECK_DELAY_MAX = 30000;// 为成功的情况下，最长30s检测一次
    public static String SIP_DOMAIN = "120.24.211.24";
    public static String SIP_SERVER_HOST = "120.24.211.24";
    public String SIP_USERNAME = "10000072";
    private boolean mBind;
    private CoreService mXmppService;
    private FastVolley mFastVolley;
    //private BusinessCircleFragment mBusinessCircleFragment;
    private ActivityManager mActivityManager;
    // 界面组件
    private DivideRadioGroup mTabRadioGroup;
    /**
     * @注释：主界面Fragment
     */
    private Fragment mLastFragment;
    private MessageFragment mMessageFragment;
    private MyFriendFragment mMyFriendFragment;//我的朋友---相互关注，单项关注，房间
    private NearbyFragment mNearbyFragment;//附近
    private WorksFragment mWorksFragment;//工作
    private GroupChatFragment mGroupChatFragment;//群聊
    private MeFragment mMeFragment;//我
    private LinksManFragment mBusinessCircleFragment;
    private FriendFragment mFriend;// 互相关注
    private AttentionFragment mAttention;// 单向关注
    private RoomFragment mRoom;// 关注房间
    public static String BAIDU_PUSH = "BAIDUPUSH";
    private boolean mXmppBind;
    private CoreService mCoreService;
    private boolean isPause = true;// 界面是否暂停
    private ScreenListener screenListener;//锁屏开屏监听
    private int mRetryCheckDelay = 0;
    private Handler mUserCheckHander = new Handler() {
        public void handleMessage(Message msg) {
            if (msg.what == MSG_USER_CHECK) {
                if (mRetryCheckDelay < RETRY_CHECK_DELAY_MAX) {
                    mRetryCheckDelay += 5000;
                }
                mUserCheckHander.removeMessages(RETRY_CHECK_DELAY_MAX);
                doUserCheck();
            }
        }
    };
    private int mImStatus = AuthStateListener.AUTH_STATE_NOT;


    private ServiceConnection mXmppServiceConnection = new ServiceConnection() {
        @Override
        public void onServiceDisconnected(ComponentName name) {
            mCoreService = null;
        }

        @Override
        public void onServiceConnected(ComponentName name, IBinder service) {
            mCoreService = ((CoreServiceBinder) service).getService();
            mImStatus = mCoreService.isAuthenticated() ? AuthStateListener.AUTH_STATE_SUCCESS : AuthStateListener.AUTH_STATE_NOT;
        }
    };
    /**
     * @desc:主页菜单入口
     * @author：Administrator on 2016/1/26 10:03
     */
    private DivideRadioGroup.OnCheckedChangeListener mTabRadioGroupChangeListener = new DivideRadioGroup.OnCheckedChangeListener() {
        @Override
        public void onCheckedChanged(DivideRadioGroup group, int checkedId) {
            Log.i("RadioGroupChecked", "执行...");

            if (checkedId == R.id.main_tab_one) {
                if (mMessageFragment == null) {
                    mMessageFragment = new MessageFragment();
                }
                changeFragment(mMessageFragment, TAG_MESSAGE);//消息
                updateMessageTitle();
            } else if (checkedId == R.id.main_tab_two) {
                /*if (mMyFriendFragment == null) {
                    mMyFriendFragment = new MyFriendFragment();
				}
				changeFragment(mMyFriendFragment, TAG_MY);
				getSupportActionBar().setTitle("通讯录");*/
                if (mBusinessCircleFragment == null) {
                    mBusinessCircleFragment = new LinksManFragment();
                }
                changeFragment(mBusinessCircleFragment, TAG_BusinessCircle);//发现
                getSupportActionBar().setTitle("通讯录");

            } else if (checkedId == R.id.main_tab_three) {  //点击工作选项
                if (mWorksFragment == null) {
                    mWorksFragment = new WorksFragment();
                }
                changeFragment(mWorksFragment, TAG_NEARBY);//
                getSupportActionBar().setTitle(R.string.nearby);
//                PreferenceUtils.putLong(mContext, TIME_MAIN, timeMin);
                unWorkReadTV.setVisibility(View.GONE);
            }
        /*	else if (checkedId == R.id.main_tab_four) {
                if (mGroupChatFragment == null) {
					mGroupChatFragment = new GroupChatFragment();
				}
				changeFragment(mGroupChatFragment, TAG_GROUP_CHAT);//群聊
				getSupportActionBar().setTitle(R.string.group_chat);
			} */
            else if (checkedId == R.id.main_tab_five) {
                if (mMeFragment == null) {
                    mMeFragment = new MeFragment();
                }
                changeFragment(mMeFragment, TAG_ME);//我
                getSupportActionBar().setTitle(R.string.me);
            }
        }
    };
    private AppConfig config;
    private String mLoginUserId;

    public void changeRedZone(boolean b){
        if (b){
            unWorkReadTV.setVisibility(View.VISIBLE);
        }else {
            unWorkReadTV.setVisibility(View.GONE);
        }
    }
    private void requestMyBusiness() {
        if (config == null) {
            config = MyApplication.getInstance().getConfig();
        }
        if (mLoginUserId == null || mLoginUserId.length() <= 0) {
            mLoginUserId = MyApplication.getInstance().mLoginUser.getUserId();
        }
        HashMap<String, String> params = new HashMap<String, String>();
        params.put("access_token", MyApplication.getInstance().mAccessToken);
        final BaseActivity mContext = MainActivity.this;
        StringJsonArrayRequest<CircleMessage> request = new StringJsonArrayRequest<CircleMessage>(
                config.MSG_LIST, new Response.ErrorListener() {
            @Override
            public void onErrorResponse(VolleyError arg0) {
                ToastUtil.showErrorNet(mContext);
            }
        }, new StringJsonArrayRequest.Listener<CircleMessage>() {
            @Override
            public void onResponse(ArrayResult<CircleMessage> result) {
                boolean success = Result.defaultParser(mContext, result, true);
                if (success) {
                    List<CircleMessage> datas = result.getData();
                    if (datas != null && datas.size() > 0) { // 没有更多数据
                        long newTime=datas.get(0).getTime();  //获取最新时间
                        long oldTime= PreferenceUtils.getLong(mContext, TIME_MAIN); //获取以前时间

                        if (newTime>oldTime){//当有新消息
                            Log.i("gongpengming","newTime="+newTime+"@@@ oldTime="+oldTime);
                            unWorkReadTV.setVisibility(View.VISIBLE);
                            timeMin=newTime;
                            isUnReadWork = true;
                        }else{
                            unWorkReadTV.setVisibility(View.GONE);
                            isUnReadWork = false;
                        }
                    } else {
                        unWorkReadTV.setVisibility(View.GONE);
                        isUnReadWork = false;
                    }

                } else {
                    unWorkReadTV.setVisibility(View.GONE);
                    isUnReadWork = false;
                }
            }
        }, CircleMessage.class, params);
        if (mFastVolley == null) {
            mFastVolley = MyApplication.getInstance().getFastVolley();
        }
        mFastVolley.addDefaultRequest(HASHCODE, request);
    }

    /***********************
     * 未读数量的更新功能
     *****************/
    private Handler mUnReadHandler = new Handler();
    private TextView mMsgUnReadTv;
    private TextView unWorkReadTV;
    private int mMsgUnReadNum = 0;
    private BroadcastReceiver mUserLogInOutReceiver = new BroadcastReceiver() {
        @Override
        public void onReceive(Context context, Intent intent) {
            String action = intent.getAction();
            if (action.equals(LoginHelper.ACTION_LOGIN)) {
                User user = MyApplication.getInstance().mLoginUser;
                Intent startIntent = CoreService.getIntent(MainActivity.this, user.getUserId(), user.getPassword(), user.getNickName());
                startService(startIntent);
                // ToastUtil.showNormalToast(MainActivity.this, "开始Xmpp登陆");
                checkUserDb(user.getUserId());

                mTabRadioGroup.clearCheck();
                mTabRadioGroup.check(R.id.main_tab_one);
            } else if (action.equals(LoginHelper.ACTION_LOGOUT)) {
                MyApplication.getInstance().mUserStatus = LoginHelper.STATUS_USER_SIMPLE_TELPHONE;
                mCoreService.logout();

                cancelUserCheckIfExist();
                startActivity(new Intent(MainActivity.this, LoginHistoryActivity.class));
                // mFindRb.setChecked(true);
                removeNeedUserFragment(false);

            } else if (action.equals(LoginHelper.ACTION_CONFLICT)) {
                // 改变用户状态
                MyApplication.getInstance().mUserStatus = LoginHelper.STATUS_USER_TOKEN_CHANGE;
                mCoreService.logout();
                // mFindRb.setChecked(true);
                removeNeedUserFragment(true);
                cancelUserCheckIfExist();
                // 弹出对话框
                startActivity(new Intent(MainActivity.this, UserCheckedActivity.class));

                if (Build.VERSION.SDK_INT == Build.VERSION_CODES.HONEYCOMB) {
                    mActivityManager.moveTaskToFront(getTaskId(), ActivityManager.MOVE_TASK_WITH_HOME);
                } else if (Build.VERSION.SDK_INT > Build.VERSION_CODES.HONEYCOMB) {
                    mActivityManager.moveTaskToFront(getTaskId(), ActivityManager.MOVE_TASK_NO_USER_ACTION);
                }
            } else if (action.equals(LoginHelper.ACTION_NEED_UPDATE)) {
                // mFindRb.setChecked(true);
                removeNeedUserFragment(true);
                cancelUserCheckIfExist();
                // 弹出对话框
                startActivity(new Intent(MainActivity.this, UserCheckedActivity.class));
            } else if (action.equals(LoginHelper.ACTION_LOGIN_GIVE_UP)) {
                cancelUserCheckIfExist();
                MyApplication.getInstance().mUserStatus = LoginHelper.STATUS_USER_NO_UPDATE;
                mCoreService.logout();
            }

        }

    };
    private boolean mMsgNumNeedUpdate = false;
    private BroadcastReceiver mUpdateUnReadReceiver = new BroadcastReceiver() {
        @Override
        public void onReceive(Context context, Intent intent) {
            String action = intent.getAction();
            if (action.equals(MsgBroadcast.ACTION_MSG_NUM_UPDATE)) {
                int operation = intent.getIntExtra(MsgBroadcast.EXTRA_NUM_OPERATION, MsgBroadcast.NUM_ADD);
                int count = intent.getIntExtra(MsgBroadcast.EXTRA_NUM_COUNT, 0);
                mMsgUnReadNum = (operation == MsgBroadcast.NUM_ADD) ? mMsgUnReadNum + count : mMsgUnReadNum - count;
                updateMsgUnReadTv();
            } else if (action.equals(MsgBroadcast.ACTION_MSG_NUM_RESET)) {
                if (isPause) {// 等待恢复的时候更新
                    mMsgNumNeedUpdate = true;
                } else {// 立即更新
                    initMsgUnReadTips(MyApplication.getInstance().mLoginUser.getUserId());
                }
            }
        }
    };
    private BroadcastReceiver mUpdateReceiver = new BroadcastReceiver() {
        @Override
        public void onReceive(Context context, Intent intent) {
            if (intent.getAction().equals(CardcastUiUpdateUtil.ACTION_UPDATE_UI)) {
                if (mAttention != null) {
                    mAttention.update();
                }
                if (mFriend != null) {
                    mFriend.update();
                }
                if (mRoom != null) {
                    mRoom.update();
                }
            }
        }
    };
    private ServiceConnection mServiceConnection = new ServiceConnection() {
        @Override
        public void onServiceDisconnected(ComponentName name) {
            mXmppService = null;
        }

        @Override
        public void onServiceConnected(ComponentName name, IBinder service) {
            mXmppService = ((CoreServiceBinder) service).getService();
        }
    };
    private IntentFilter fiter;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        getSupportActionBar().setDisplayShowHomeEnabled(false);
        getSupportActionBar().setDisplayHomeAsUpEnabled(false);
        /**@注释：主页布局文件 */
        setContentView(R.layout.activity_main);


        SIP_USERNAME = MyApplication.getInstance().mLoginUser.getUserId();
        String host = mConfig.MeetingHost;
        SIP_DOMAIN = host == null ? "120.24.211.24" : host;
        SIP_SERVER_HOST = host == null ? "120.24.211.24" : host;
        Log.i("wang", "token:" + MyApplication.getInstance().mAccessToken);
        Log.i("wang", "usId:" + MyApplication.getInstance().mLoginUser.getUserId());
        //TODO 百度开始推送
        PushManager.startWork(getApplicationContext(), PushConstants.LOGIN_TYPE_API_KEY, "iF9q4ruTpFwQ9x8pY6Edqm9G");
        int isPush = PreferenceUtils.getInt(MyApplication.getInstance(), MainActivity.BAIDU_PUSH);
        if (isPush == 0) {
            Log.i("MainActivity", "关闭百度推送");
            PushManager.stopWork(this);
        }
        mActivityManager = (ActivityManager) getSystemService(Context.ACTIVITY_SERVICE);
        if (savedInstanceState != null) {
            restoreState(savedInstanceState);
        }
        initView(savedInstanceState);//---

        // 注册网络改变回调
        MyApplication.getInstance().registerNetWorkObserver(this);
        // 绑定监听
        ListenerManager.getInstance().addAuthStateChangeListener(this);
        // 注册消息更新广播
        IntentFilter msgIntentFilter = new IntentFilter();
        msgIntentFilter.addAction(MsgBroadcast.ACTION_MSG_NUM_UPDATE);
        msgIntentFilter.addAction(MsgBroadcast.ACTION_MSG_NUM_RESET);
        registerReceiver(mUpdateUnReadReceiver, msgIntentFilter);
        // 注册用户登录状态广播
        registerReceiver(mUserLogInOutReceiver, LoginHelper.getLogInOutActionFilter());

        // 绑定服务
        mXmppBind = bindService(CoreService.getIntent(), mXmppServiceConnection, BIND_AUTO_CREATE);

        // 检查用户的状态，做不同的初始化工作
        User loginUser = MyApplication.getInstance().mLoginUser;
        if (!LoginHelper.isUserValidation(loginUser)) {
            LoginHelper.prepareUser(this);
        }

        if (!MyApplication.getInstance().mUserStatusChecked) {// 用户状态没有检测，那么开始检测
            mUserCheckHander.sendEmptyMessageDelayed(MSG_USER_CHECK, mRetryCheckDelay);
        } else {
            if (MyApplication.getInstance().mUserStatus == LoginHelper.STATUS_USER_VALIDATION) {
                LoginHelper.broadcastLogin(this);
            } else {// 重新检测
                MyApplication.getInstance().mUserStatusChecked = false;
                mUserCheckHander.sendEmptyMessageDelayed(MSG_USER_CHECK, mRetryCheckDelay);
            }
        }
        registerReceiver(mUpdateReceiver, CardcastUiUpdateUtil.getUpdateActionFilter());
        mBind = bindService(CoreService.getIntent(), mServiceConnection, BIND_AUTO_CREATE);

        screenListener = new ScreenListener(this);
        screenListener.begin(new ScreenListener.ScreenStateListener() {
            @Override
            public void onScreenOn() {
                Log.d("wang", "MainActivity....开屏");
            }

            @Override
            public void onScreenOff() {
                Log.d("wang", "MainActivity....锁屏");
            }

            @Override
            public void onUserPresent() {
                Log.d("wang", "MainActivity....解锁");
            }
        });

    }


    private void doUserCheck() {
        if (!MyApplication.getInstance().isNetworkActive()) {
            return;
        }
        if (MyApplication.getInstance().mUserStatusChecked) {
            return;
        }
        LoginHelper.checkStatusForUpdate(this, new LoginHelper.OnCheckedFailedListener() {
            @Override
            public void onCheckFailed() {
                mUserCheckHander.sendEmptyMessageDelayed(MSG_USER_CHECK, mRetryCheckDelay);
            }
        });
    }

    private void cancelUserCheckIfExist() {
        mUserCheckHander.removeMessages(RETRY_CHECK_DELAY_MAX);
        cancelAll("checkStatus");
    }

    private void checkUserDb(final String userId) {
        // 检测用户基本数据库信息的完整性
        new Thread(new Runnable() {
            @Override
            public void run() {
                FriendDao.getInstance().checkSystemFriend(userId);
                initMsgUnReadTips(userId);
            }
        }).start();
    }

    /* 当注销当前用户时，将那些需要当前用户的Fragment销毁，以后重新登陆后，重新加载为初始状态 */
    private void removeNeedUserFragment(boolean startAgain) {
        FragmentTransaction fragmentTransaction = getSupportFragmentManager().beginTransaction();// 开始事物
        if (mMessageFragment != null) {
            fragmentTransaction.remove(mMessageFragment);
        }
        if (mMyFriendFragment != null) {
            fragmentTransaction.remove(mMyFriendFragment);
        }
        if (mWorksFragment != null) {
            fragmentTransaction.remove(mWorksFragment);
        }
        if (mGroupChatFragment != null) {
            fragmentTransaction.remove(mGroupChatFragment);
        }
        if (mMeFragment != null) {
            fragmentTransaction.remove(mMeFragment);
        }
        if (mBusinessCircleFragment != null) {
            fragmentTransaction.remove(mBusinessCircleFragment);

        }
        fragmentTransaction.commitAllowingStateLoss();
        mMessageFragment = null;
        mMyFriendFragment = null;
        mWorksFragment = null;
        mGroupChatFragment = null;
        mMeFragment = null;
        mBusinessCircleFragment = null;
        mLastFragment = null;
        if (startAgain) {
            Intent intent = new Intent(this, MainActivity.class);
            startActivity(intent);
        }

    }

    @Override
    protected void onStop() {
        super.onStop();
        saveOfflineTime();


    }

    private void saveOfflineTime() {
        long time = System.currentTimeMillis() / 1000;//将现在的时间存起来,
        Log.d("wang", "time_destory::" + time + "");
        PreferenceUtils.putLong(this, Constants.OFFLINE_TIME, time);
        MyApplication.getInstance().mLoginUser.setOfflineTime(time);
        UserDao.getInstance().updateUnLineTime(MyApplication.getInstance().mLoginUser.getUserId(), time);
    }

    @Override
    protected void onDestroy() {
        saveOfflineTime();
        MyApplication.getInstance().unregisterNetWorkObserver(this);
        ListenerManager.getInstance().removeAuthStateChangeListener(this);
        if (mXmppBind) {
            unbindService(mXmppServiceConnection);
        }
        unregisterReceiver(mUpdateUnReadReceiver);
        unregisterReceiver(mUserLogInOutReceiver);
        screenListener.unregisterListener();
        //移除广播接收
        super.onDestroy();
    }

    @Override
    public void onSaveInstanceState(Bundle outState, PersistableBundle outPersistentState) {

        super.onSaveInstanceState(outState, outPersistentState);
        saveOfflineTime();
    }

    private void restoreState(Bundle savedInstanceState) {
        mLastFragment = getSupportFragmentManager().findFragmentById(R.id.main_content);
        mMessageFragment = (MessageFragment) getSupportFragmentManager().findFragmentByTag(TAG_MESSAGE);
        mMyFriendFragment = (MyFriendFragment) getSupportFragmentManager().findFragmentByTag(TAG_MY);
        mWorksFragment = (WorksFragment) getSupportFragmentManager().findFragmentByTag(TAG_NEARBY);
        mGroupChatFragment = (GroupChatFragment) getSupportFragmentManager().findFragmentByTag(TAG_GROUP_CHAT);
        mMeFragment = (MeFragment) getSupportFragmentManager().findFragmentByTag(TAG_ME);
        mBusinessCircleFragment = (LinksManFragment) getSupportFragmentManager().findFragmentByTag(TAG_BusinessCircle);
    }

    /**
     * @desc:RadioGroup设置监听
     * @author：Administrator on 2016/1/27 16:20
     */
    private void initView(Bundle savedInstanceState) {
        mTabRadioGroup = (DivideRadioGroup) findViewById(R.id.main_tab_radio_group);
        mTabRadioGroup.setOnCheckedChangeListener(mTabRadioGroupChangeListener);
        if (savedInstanceState == null) {
            mTabRadioGroup.check(R.id.main_tab_one);
        }
        mMsgUnReadTv = (TextView) findViewById(R.id.main_tab_one_tv);
        unWorkReadTV = (TextView) findViewById(R.id.main_tab_three_tv);

    }

    private void changeFragment(Fragment addFragment, String tag) {
        FragmentTransaction fragmentTransaction = getSupportFragmentManager().beginTransaction();// 开始事物
        if (mLastFragment == addFragment) {
            return;
        }
        if (mLastFragment != null && mLastFragment != addFragment) {// 如果最后一次加载的不是现在要加载的Fragment，那么僵最后一次加载的移出
            fragmentTransaction.detach(mLastFragment);
        }
        if (addFragment == null) {
            return;
        }
        if (!addFragment.isAdded())// 如果还没有添加，就加上
            fragmentTransaction.add(R.id.main_content, addFragment, tag);
        if (addFragment.isDetached())
            fragmentTransaction.attach(addFragment);
        mLastFragment = addFragment;
        fragmentTransaction.commitAllowingStateLoss();
    }

    public boolean onKeyDown(int keyCode, KeyEvent event) {
        if (keyCode == KeyEvent.KEYCODE_BACK) {
            Intent intent = new Intent(Intent.ACTION_MAIN);
            intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
            intent.addCategory(Intent.CATEGORY_HOME);

            startActivity(intent);
            return true;
        }
        return super.onKeyDown(keyCode, event);
    }

    @Override
    public void onAuthStateChange(int authState) {
        mImStatus = authState;
        if (mTabRadioGroup.getCheckedRadioButtonId() == R.id.main_tab_one) {
            updateMessageTitle();
        }
    }

    /**
     * 更改消息在线不在线的状态
     * msg_online>消息(在线)  msg_offline>消息(离线)  msg_connect">消息(连接中)
     */
    private void updateMessageTitle() {
        if (mImStatus == AuthStateListener.AUTH_STATE_NOT) {
            getSupportActionBar().setTitle(R.string.msg_offline);
        } else if (mImStatus == AuthStateListener.AUTH_STATE_ING) {
            getSupportActionBar().setTitle(R.string.msg_connect);
        } else if (mImStatus == AuthStateListener.AUTH_STATE_SUCCESS) {
            getSupportActionBar().setTitle(R.string.msg_online);
        }
    }

    @Override
    public void onNetWorkStatusChange(boolean connected) {
        // 当网络状态改变时，判断当前用户的状态，是否需要更新
        if (connected) {
            if (!MyApplication.getInstance().mUserStatusChecked) {
                mRetryCheckDelay = 0;
                mUserCheckHander.sendEmptyMessageDelayed(MSG_USER_CHECK, mRetryCheckDelay);
            }
        }
    }

    @Override
    protected void onResume() {
        super.onResume();
        isPause = false;
        if (mMsgNumNeedUpdate) {
            initMsgUnReadTips(MyApplication.getInstance().mLoginUser.getUserId());
        }
        requestMyBusiness();
    }

    @Override
    protected void onPause() {
        super.onPause();
        isPause = true;
    }

    private void initMsgUnReadTips(String userId) {// 初始化未读条数
        // 消息未读条数累加
        mMsgUnReadNum = FriendDao.getInstance().getMsgUnReadNumTotal(userId);
        mUnReadHandler.post(new Runnable() {
            @Override
            public void run() {
                updateMsgUnReadTv();
            }
        });
    }

    private void updateMsgUnReadTv() {
        if (mMsgUnReadNum > 0) {
            mMsgUnReadTv.setVisibility(View.VISIBLE);
            String numStr = mMsgUnReadNum >= 99 ? "99+" : mMsgUnReadNum + "";
            mMsgUnReadTv.setText(numStr);
        } else {
            mMsgUnReadTv.setVisibility(View.INVISIBLE);
        }
    }

    public void exitMucChat(String toUserId) {
        if (mCoreService != null) {
            mCoreService.exitMucChat(toUserId);
        }
    }

    public void sendNewFriendMessage(String toUserId, NewFriendMessage message) {
        if (mBind && mXmppService != null) {
            mXmppService.sendNewFriendMessage(toUserId, message);
        }
    }

    /**
     * 获得fragment对象
     *
     * @return
     */
    public BusinessCircleFragment getBusinessCircleFragment() {
        FragmentManager sfmanager = getSupportFragmentManager();
        return (BusinessCircleFragment) sfmanager.findFragmentByTag(TAG_BusinessCircle);
    }


}