package com.hdl.photovoltaic.ui.message;
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import android.os.Bundle;
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import android.os.SystemClock;
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import android.view.View;
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import android.widget.TextView;
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import androidx.fragment.app.Fragment;
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import androidx.fragment.app.FragmentManager;
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import androidx.fragment.app.FragmentTransaction;
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import com.alibaba.fastjson.JSON;
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import com.alibaba.fastjson.JSONObject;
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import com.hdl.linkpm.sdk.core.exception.HDLException;
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import com.hdl.photovoltaic.R;
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import com.hdl.photovoltaic.base.CustomBaseFragment;
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import com.hdl.photovoltaic.config.ConstantManage;
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import com.hdl.photovoltaic.databinding.FragmentMessageBinding;
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import com.hdl.photovoltaic.enums.HomepageTitleTabSwitch;
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import com.hdl.photovoltaic.enums.MessageFunctionTabSwitch;
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import com.hdl.photovoltaic.enums.MessageStateType;
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import com.hdl.photovoltaic.listener.CloudCallBeak;
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import com.hdl.photovoltaic.other.HdlCommonLogic;
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import com.hdl.photovoltaic.other.HdlLogLogic;
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import com.hdl.photovoltaic.other.HdlMessageLogic;
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import com.hdl.photovoltaic.ui.bean.BUserInfo;
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import com.hdl.sdk.link.core.bean.eventbus.BaseEventBus;
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import org.greenrobot.eventbus.EventBus;
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import org.greenrobot.eventbus.Subscribe;
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import org.greenrobot.eventbus.ThreadMode;
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import java.util.ArrayList;
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import java.util.List;
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/**
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* 消息
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*/
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public class MessageFragment extends CustomBaseFragment {
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private FragmentMessageBinding viewBinding;
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//当前显示的fragment
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private static final String CURRENT_FRAGMENT = "state_fragment_show";
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private FragmentManager mFragmentManager;
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private Fragment currentFragment = new Fragment();
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private final List<Fragment> fragmentList = new ArrayList<>();
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private int currentIndex = 0;
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@Override
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public Object getContentView() {
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viewBinding = FragmentMessageBinding.inflate(getLayoutInflater());
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return viewBinding.getRoot();
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}
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@Override
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public void onBindView(Bundle savedInstanceState) {
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//初始化碎片
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initFragment(savedInstanceState);
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//初始化界面
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initView();
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//初始化监听器
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initEvent();
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//初始化数据
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initData();
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}
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private void initEvent() {
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//发生中
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viewBinding.messageTabNascentCl.setOnClickListener(new View.OnClickListener() {
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@Override
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public void onClick(View v) {
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currentIndex = 0;
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initView();
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showFragment();
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postEventBus(MessageFunctionTabSwitch.nascent);
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}
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});
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//已恢复
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viewBinding.messageTabRecoverCl.setOnClickListener(new View.OnClickListener() {
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@Override
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public void onClick(View v) {
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currentIndex = 1;
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initView();
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showFragment();
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postEventBus(MessageFunctionTabSwitch.recover);
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}
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});
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//全部
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viewBinding.messageTabAllCl.setOnClickListener(new View.OnClickListener() {
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@Override
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public void onClick(View v) {
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currentIndex = 2;
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initView();
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showFragment();
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postEventBus(MessageFunctionTabSwitch.all);
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}
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});
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}
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private void initView() {
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if (this.currentIndex == 0) {
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viewBinding.messageTabNascentTitleTv.setTextColor(getResources().getColor(R.color.text_FFFFFFFF, null));
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viewBinding.messageTabRecoverTitleTv.setTextColor(getResources().getColor(R.color.text80_FFFFFF, null));
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viewBinding.messageTabAllTitleTv.setTextColor(getResources().getColor(R.color.text80_FFFFFF, null));
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viewBinding.line1V.setVisibility(View.VISIBLE);
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viewBinding.line2V.setVisibility(View.GONE);
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viewBinding.line3V.setVisibility(View.GONE);
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} else if (this.currentIndex == 1) {
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viewBinding.messageTabNascentTitleTv.setTextColor(getResources().getColor(R.color.text80_FFFFFF, null));
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viewBinding.messageTabRecoverTitleTv.setTextColor(getResources().getColor(R.color.text_FFFFFFFF, null));
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viewBinding.messageTabAllTitleTv.setTextColor(getResources().getColor(R.color.text80_FFFFFF, null));
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viewBinding.line1V.setVisibility(View.GONE);
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viewBinding.line2V.setVisibility(View.VISIBLE);
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viewBinding.line3V.setVisibility(View.GONE);
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} else if (this.currentIndex == 2) {
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viewBinding.messageTabNascentTitleTv.setTextColor(getResources().getColor(R.color.text80_FFFFFF, null));
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viewBinding.messageTabRecoverTitleTv.setTextColor(getResources().getColor(R.color.text80_FFFFFF, null));
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viewBinding.messageTabAllTitleTv.setTextColor(getResources().getColor(R.color.text_FFFFFFFF, null));
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viewBinding.line1V.setVisibility(View.GONE);
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viewBinding.line2V.setVisibility(View.GONE);
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viewBinding.line3V.setVisibility(View.VISIBLE);
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}
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}
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private void initData() {
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}
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/**
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* 发布点击事件
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*
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* @param tabSwitch -
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*/
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private void postEventBus(MessageFunctionTabSwitch tabSwitch) {
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BaseEventBus baseEventBus = new BaseEventBus();
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baseEventBus.setTopic(ConstantManage.message_function_tab_switch);
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baseEventBus.setType(tabSwitch.toString());
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//发送粘性事件(如果不发粘性事件会遇到一个没有加载出来的碎片接收不到信息)
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EventBus.getDefault().postSticky(baseEventBus);
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}
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/**
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* 初始化Fragment
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*
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* @param savedInstanceState -
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*/
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private void initFragment(Bundle savedInstanceState) {
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mFragmentManager = _mActivity.getSupportFragmentManager();
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//碎片初始化
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NascentMessageFragment mNascentMessageFragment = new NascentMessageFragment();
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RecoverMessageFragment mRecoverMessageFragment = new RecoverMessageFragment();
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AllMessageFragment mAllMessageFragment = new AllMessageFragment();
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if (savedInstanceState != null) {
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//“内存重启”时调用 获取“内存重启”时保存的索引下标
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currentIndex = savedInstanceState.getInt(CURRENT_FRAGMENT, 0);
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if (fragmentList.size() != 0) {
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fragmentList.clear();
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}
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fragmentList.add(mFragmentManager.findFragmentByTag(0 + ""));
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fragmentList.add(mFragmentManager.findFragmentByTag(1 + ""));
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fragmentList.add(mFragmentManager.findFragmentByTag(2 + ""));
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restoreFragment();//恢复fragment页面
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} else {
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//正常启动时调用
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fragmentList.add(mNascentMessageFragment);
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fragmentList.add(mRecoverMessageFragment);
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fragmentList.add(mAllMessageFragment);
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showFragment();
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}
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}
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/**
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* 使用show() hide()切换页面
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* 显示fragment
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*/
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private void showFragment() {
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FragmentTransaction ft = mFragmentManager.beginTransaction();
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//如果之前没有添加过
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if (!fragmentList.get(currentIndex).isAdded()) {
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//第三个参数为添加当前的fragment时绑定一个tag
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ft.hide(currentFragment).add(R.id.message_fcv, fragmentList.get(currentIndex), currentIndex + "");
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} else {
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ft.hide(currentFragment).show(fragmentList.get(currentIndex));
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}
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currentFragment = fragmentList.get(currentIndex);
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ft.commit();
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//把当前显示的fragment记录下来
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currentFragment = fragmentList.get(currentIndex);
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}
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/**
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* 恢复fragment
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*/
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private void restoreFragment() {
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FragmentTransaction ft = mFragmentManager.beginTransaction();
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for (int i = 0; i < fragmentList.size(); i++) {
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if (i == currentIndex) {
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ft.show(fragmentList.get(i));
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} else {
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ft.hide(fragmentList.get(i));
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}
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}
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ft.commit();
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}
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@Subscribe(threadMode = ThreadMode.MAIN, sticky = true)
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public void onEventMessage(BaseEventBus eventBus) {
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super.onEventMessage(eventBus);
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if (eventBus == null) {
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return;
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}
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//接收外部点击事件
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if (eventBus.getTopic().equals(ConstantManage.homepage_title_tab_switch)) {
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if (eventBus.getType().equals(HomepageTitleTabSwitch.message.toString())) {
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// 取消粘性事件
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EventBus.getDefault().removeStickyEvent(eventBus);
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postEventBus(MessageFunctionTabSwitch.nascent);
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HdlLogLogic.print("正在点击【消息】");
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}
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}
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}
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}
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