pdlivexp/OneToOne/src/main/java/com/shayu/onetoone/activity/MainActivity.java

package com.shayu.onetoone.activity;

import android.net.Uri;
import android.os.Bundle;
import android.view.View;

import androidx.annotation.NonNull;
import androidx.fragment.app.Fragment;
import androidx.viewpager2.adapter.FragmentStateAdapter;
import androidx.viewpager2.widget.ViewPager2;

import com.alibaba.android.arouter.facade.annotation.Route;
import com.angcyo.tablayout.DslTabLayout;
import com.angcyo.tablayout.DslTabLayoutConfig;
import com.angcyo.tablayout.delegate2.ViewPager2Delegate;
import com.shayu.onetoone.R;
import com.shayu.onetoone.activity.fragments.BaseFragment;
import com.shayu.onetoone.activity.fragments.DynamicFragment;
import com.shayu.onetoone.activity.fragments.FriendsFragment;
import com.shayu.onetoone.activity.fragments.MessageFragment;
import com.shayu.onetoone.activity.fragments.MyFragment;
import com.shayu.onetoone.bean.OfficialNoticeBean;
import com.shayu.onetoone.event.MessageMsgBusEvent;
import com.shayu.onetoone.manager.OTONetManager;
import com.shayu.onetoone.manager.RouteManager;
import com.yunbao.common.CommonAppConfig;
import com.yunbao.common.bean.IMLoginModel;
import com.yunbao.common.http.base.HttpCallback;
import com.yunbao.common.manager.IMLoginManager;
import com.yunbao.common.manager.imrongcloud.RongcloudIMManager;
import com.yunbao.common.utils.Bus;
import com.yunbao.common.utils.ToastUtil;

import org.greenrobot.eventbus.Subscribe;
import org.greenrobot.eventbus.ThreadMode;

import java.util.ArrayList;
import java.util.List;

import io.rong.imkit.RongIM;
import io.rong.imkit.manager.UnReadMessageManager;
import io.rong.imkit.userinfo.RongUserInfoManager;
import io.rong.imlib.RongIMClient;
import io.rong.imlib.model.Conversation;
import io.rong.imlib.model.UserInfo;
import kotlin.Unit;
import kotlin.jvm.functions.Function1;
import kotlin.jvm.functions.Function4;

/**
 * 主页Activity
 */
@Route(path = RouteManager.ACTIVITY_MAIN)
public class MainActivity extends AbsOTOActivity {
    List<BaseFragment> fragments = new ArrayList<>();
    private ViewPager2 viewPager;
    private DslTabLayout dslTabLayout;

    @Override
    protected void onDestroy() {
        super.onDestroy();
        Bus.getOff(this);
    }

    @Override
    protected void main(Bundle savedInstanceState) {
        Bus.getOn(this);
        fragments.add(new FriendsFragment());
        fragments.add(new DynamicFragment());
        fragments.add(new MessageFragment());
        fragments.add(new MyFragment());

        viewPager = findViewById(R.id.viewPager);
        dslTabLayout = findViewById(R.id.dslTabLayout);

        viewPager.setAdapter(new FragmentStateAdapter(this) {
            @NonNull
            @Override
            public Fragment createFragment(int position) {
                return fragments.get(position);
            }

            @Override
            public int getItemCount() {
                return fragments.size();
            }
        });
        viewPager.setUserInputEnabled(false);
        ViewPager2Delegate.Companion.install(viewPager, dslTabLayout, false);

        dslTabLayout.configTabLayoutConfig(new Function1<DslTabLayoutConfig, Unit>() {
            @Override
            public Unit invoke(DslTabLayoutConfig dslTabLayoutConfig) {
                dslTabLayoutConfig.setOnSelectItemView(new Function4<View, Integer, Boolean, Boolean, Boolean>() {
                    @Override
                    public Boolean invoke(View itemView, Integer index, Boolean select, Boolean fromUse) {
                        if (select) {
                            viewPager.setCurrentItem(index);
                        }
                        return false;
                    }
                });
                return null;
            }
        });
        RongcloudIMManager.connectIM(mContext);
        showRedPoint(-1);
        UnReadMessageManager.getInstance().addObserver(new Conversation.ConversationType[]{Conversation.ConversationType.SYSTEM, Conversation.ConversationType.PRIVATE}, new UnReadMessageManager.IUnReadMessageObserver() {
            @Override
            public void onCountChanged(int count) {
                showRedPoint(count);
                Bus.get().post(new MessageMsgBusEvent(MessageMsgBusEvent.TYPE_UPDATE_SYSTEM));
            }
        });
    }

    private void showRedPoint(int count) {
        OTONetManager.getInstance(mContext)
                .getMessageSystemLists(new HttpCallback<List<OfficialNoticeBean>>() {
                    int point = 0;

                    @Override
                    public void onSuccess(List<OfficialNoticeBean> data) {
                        for (OfficialNoticeBean datum : data) {
                            point += datum.getNum();
                        }
                        //大于0则是通过会话未读监听器获取到的数，则不用再调用获取未读数接口了
                        if (count >= 0) {
                            updateUnreadCount(point + count);
                            return;
                        }
                        RongIMClient.getInstance().getTotalUnreadCount(new RongIMClient.ResultCallback<Integer>() {
                            @Override
                            public void onSuccess(Integer integer) {
                                updateUnreadCount(point + integer);
                            }

                            @Override
                            public void onError(RongIMClient.ErrorCode e) {

                            }
                        });
                    }

                    @Override
                    public void onError(String error) {

                    }
                });
    }

    private void updateUnreadCount(int count) {
        dslTabLayout.setDrawBadge(count > 0);
        dslTabLayout.updateTabBadge(2, count + "");
    }

    @Override
    protected int getLayoutId() {
        return R.layout.activity_main;
    }

    @Subscribe(threadMode = ThreadMode.MAIN)
    public void busEvent(MessageMsgBusEvent event) {
        if (event.getType() == MessageMsgBusEvent.TYPE_ALL_READ) {
            updateUnreadCount(0);
        }
    }
}