tablayout 框架 分页加载框架

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2021-11-04 f7d36b0f2c254a048905ae27c9e421427eb0f2c8

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

@@ -1,28 +1,21 @@
package com.duqing.missions.ui.main.home;

import androidx.lifecycle.LiveData;
import androidx.lifecycle.MutableLiveData;
import androidx.lifecycle.ViewModel;

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

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

public class HomeViewModel extends ViewModel {
public class HomeViewModel extends BaseLoadPageViewModel {

    private MutableLiveData<String> mText;
    private MutableLiveData<List<MissionDesc>> topMissions = new MutableLiveData<>();
    private MutableLiveData<List<MissionDesc>> recommendMissions = new MutableLiveData<>();

    public HomeViewModel() {
        mText = new MutableLiveData<>();
        mText.setValue("This is home fragment");
    }

    public LiveData<String> getText() {
        return mText;
    }

    public MutableLiveData<List<MissionDesc>> getTopMissions() {
        return topMissions;
@@ -32,6 +25,7 @@
        return recommendMissions;
    }

    @Override
    public void onRefresh(){
        List<MissionDesc> list = topMissions.getValue() == null? new ArrayList<>() :topMissions.getValue();
        list.clear();
@@ -46,6 +40,7 @@
        recommendMissions.setValue(list2);
    }

    @Override
    public void onLoadMore(){
        List<MissionDesc> list = recommendMissions.getValue() == null? new ArrayList<>():recommendMissions.getValue() ;
        list.add(new MissionDesc());