主页 动态UI adapter null视图问题修改 分页框架 include问题

Administrator

2021-11-05 462d583986e4739f7a75227b3fde4da587502ba5

 app/src/main/java/com/duqing/missions/ui/main/home/HomeViewModel.java

@@ -3,6 +3,7 @@
import androidx.lifecycle.MutableLiveData;

import com.duqing.missions.base.model.BaseLoadPageViewModel;
import com.duqing.missions.ui.main.home.model.Classify;
import com.duqing.missions.ui.main.home.model.MissionDesc;

import java.util.ArrayList;
@@ -12,10 +13,15 @@

    private MutableLiveData<List<MissionDesc>> topMissions = new MutableLiveData<>();
    private MutableLiveData<List<MissionDesc>> recommendMissions = new MutableLiveData<>();
    private MutableLiveData<List<Classify>> classifies = new MutableLiveData<>();

    public HomeViewModel() {
    }


    public MutableLiveData<List<Classify>> getClassifies() {
        return classifies;
    }

    public MutableLiveData<List<MissionDesc>> getTopMissions() {
        return topMissions;
@@ -38,6 +44,12 @@
        list2.clear();
        list2.addAll(list);
        recommendMissions.setValue(list2);
        List<Classify> list3 = classifies.getValue() == null? new ArrayList<>() :classifies.getValue();
        list3.add(new Classify());
        list3.add(new Classify());
        list3.add(new Classify());
        list3.add(new Classify());
        classifies.setValue(list3);
    }

    @Override