基本功能完成

Linjiajia

2023-07-25 82e57df230ecb744af6c8865f80870ba03c86d89

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package com.application.zhangshi_app_android.adapter;
 
import android.content.Context;
import android.content.Intent;
import android.view.View;
import android.view.animation.Animation;
import android.view.animation.Transformation;
import android.widget.FrameLayout;
 
import androidx.recyclerview.widget.GridLayoutManager;
 
import com.android.app_base.base.adapter.BaseRVAdapter;
import com.android.app_base.manager.AppManager;
import com.android.app_base.utils.Utils;
import com.application.zhangshi_app_android.R;
import com.application.zhangshi_app_android.bean.FamilyAssetsBean;
import com.application.zhangshi_app_android.bean.TourismBean;
import com.application.zhangshi_app_android.databinding.ItemFamilyAssetsBinding;
import com.application.zhangshi_app_android.ui.function.FamilyAssetsActivityViewModel;
import com.application.zhangshi_app_android.ui.function.FamilyAssetsDetailActivity;
 
import java.util.ArrayList;
import java.util.Arrays;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
 
/**
 * @author Ljj
 * @date 2023.04.03. 19:52
 * @desc 家庭资产 recyclerView 的 adapter
 */
public class FamilyAssetsRvAdapter extends BaseRVAdapter<FamilyAssetsBean, ItemFamilyAssetsBinding, FamilyAssetsRvAdapter.ViewHolder> {
 
    private final Map<FamilyAssetsBean, Boolean> expendMap = new HashMap<>();
 
    public FamilyAssetsRvAdapter(Context context) {
        super(context);
    }
 
 
    @Override
    protected int getLayoutId() {
        return R.layout.item_family_assets;
    }
 
    @Override
    protected ViewHolder getViewHolder(ItemFamilyAssetsBinding itemBind,int viewType) {
        return new ViewHolder(itemBind);
    }
 
    @Override
    protected void onBind(ViewHolder holder, int position) {
        holder.getBinding().setBean(mDataList.get(position));
        if (position % 2 != 0){
            holder.getBinding().cardView.setCardBackgroundColor(mContext.getColor(R.color.color_card_blue));
        }else {
            holder.getBinding().cardView.setCardBackgroundColor(mContext.getColor(R.color.color_card_pink));
        }
        if (!expendMap.containsKey(getItem(position))){
            expendMap.put(getItem(position),false);
        }
        if (Boolean.TRUE.equals(expendMap.get(getItem(position)))){
            holder.getBinding().ivFold.setBackgroundResource(R.drawable.ic_unfold);
            holder.getBinding().cardView.post(() -> {
                holder.getBinding().cardView.getLayoutParams().height = FrameLayout.LayoutParams.WRAP_CONTENT;
                holder.getBinding().cardView.requestLayout();
            });
        }else{
            holder.getBinding().ivFold.setBackgroundResource(R.drawable.ic_fold);
            holder.getBinding().cardView.post(() -> {
                holder.getBinding().cardView.getLayoutParams().height = holder.getBinding().layoutTitle.getMeasuredHeight();
                holder.getBinding().cardView.requestLayout();
            });
        }
        holder.getBinding().layoutTitle.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {
                if (Boolean.TRUE.equals(expendMap.get(getItem(position)))){
                    int initialHeight = holder.getBinding().cardView.getMeasuredHeight();
                    int collapsedHeight = holder.getBinding().layoutTitle.getMeasuredHeight();
                    Utils.pullCollapse(holder.getBinding().cardView,initialHeight,collapsedHeight);
                    holder.getBinding().ivFold.setBackgroundResource(R.drawable.ic_fold);
                    expendMap.put(getItem(position),false);
                }else{
                    final int initialHeight = holder.getBinding().cardView.getMeasuredHeight();
                    holder.getBinding().cardView.measure(FrameLayout.LayoutParams.MATCH_PARENT, FrameLayout.LayoutParams.WRAP_CONTENT);
                    int targetHeight = holder.getBinding().cardView.getMeasuredHeight();
                    Utils.dropExpand(holder.getBinding().cardView,initialHeight,targetHeight);
                    holder.getBinding().ivFold.setBackgroundResource(R.drawable.ic_unfold);
                    expendMap.put(getItem(position),true);
                }
            }
        });
        holder.getBinding().layoutContent.setOnClickListener(v -> {
            AppManager.getAppManager().startActivity(
                    new Intent(getRecyclerView().getContext(), FamilyAssetsDetailActivity.class)
                            .putExtra("bean",mDataList.get(position)));
        });
        ElectronicFileAdapter adapter = new ElectronicFileAdapter(mContext);
        holder.getBinding().rvImage.setLayoutManager(new GridLayoutManager(mContext,3));
        holder.getBinding().rvImage.setAdapter(adapter);
        adapter.setData(Utils.splitString2List(mDataList.get(position).getUrl(),","));
 
    }
 
    public static class ViewHolder extends BaseViewHolder<ItemFamilyAssetsBinding>{
        public ViewHolder(ItemFamilyAssetsBinding binding) {
            super(binding);
        }
    }
 
}