功能模块大部分

Linjiajia

2023-04-24 fcdddf8b9b34f9930bec454b5fffe41c0e33ba3c

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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.application.zhangshi_app_android.R;
import com.application.zhangshi_app_android.bean.HundredWishBean;
import com.application.zhangshi_app_android.databinding.ItemHundredWishBinding;
import com.application.zhangshi_app_android.ui.function.HundredWishDetailActivity;
 
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
 
/**
* @author Ljj
* @date 2023.04.23. 20:05
* @desc
*/public class HundredWishRvAdapter extends BaseRVAdapter<HundredWishBean, ItemHundredWishBinding, HundredWishRvAdapter.ViewHolder> {
    public HundredWishRvAdapter(Context context) {
        super(context);
    }
 
    @Override
    protected int getLayoutId() {
        return R.layout.item_hundred_wish;
    }
 
    @Override
    protected ViewHolder getViewHolder(ItemHundredWishBinding 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));
        }
        holder.getBinding().layoutTitle.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View view) {
                if (holder.isExpended){
                    int initialHeight = holder.getBinding().cardView.getMeasuredHeight();
                    int collapsedHeight = holder.getBinding().layoutTitle.getMeasuredHeight();
                    int distanceToCollapse = (int) (initialHeight - collapsedHeight);
 
                    Animation a = new Animation() {
                        @Override
                        protected void applyTransformation(float interpolatedTime, Transformation t) {
                            if (interpolatedTime == 1){
                            }
                            holder.getBinding().cardView.getLayoutParams().height = (int) (initialHeight - (distanceToCollapse * interpolatedTime));
                            holder.getBinding().cardView.requestLayout();
                        }
 
                        @Override
                        public boolean willChangeBounds() {
                            return true;
                        }
                    };
                    a.setDuration(500);
                    holder.getBinding().cardView.startAnimation(a);
                    holder.isExpended = 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();
                    int distanceToExpand = targetHeight - initialHeight;
                    Animation a = new Animation() {
                        @Override
                        protected void applyTransformation(float interpolatedTime, Transformation t) {
                            if (interpolatedTime == 1){
                            }
                            holder.getBinding().cardView.getLayoutParams().height = (int) (initialHeight + (distanceToExpand * interpolatedTime));
                            holder.getBinding().cardView.requestLayout();
                        }
 
                        @Override
                        public boolean willChangeBounds() {
                            return true;
                        }
                    };
                    a.setDuration(500);
                    holder.getBinding().cardView.startAnimation(a);
                    holder.isExpended = true;
                }
            }
        });
        holder.getBinding().layoutContent.setOnClickListener(v -> {
            AppManager.getAppManager().startActivity(
                    new Intent(getRecyclerView().getContext(), HundredWishDetailActivity.class)
                            .putExtra("bean",mDataList.get(position)));
        });
 
        ImageRvAdapter adapter = new ImageRvAdapter(mContext);
        holder.getBinding().rvImage.setLayoutManager(new GridLayoutManager(mContext,3));
        holder.getBinding().rvImage.setAdapter(adapter);
        String url = mDataList.get(position).getUrl();
        if (url == null||url.isEmpty()){
            return;
        }
        List<String> list;
        if (url.contains(",")){
            String[] split = url.split(",");
            list = new ArrayList<>(Arrays.asList(split));
        }else {
            list = new ArrayList<>();
            list.add(url);
        }
        adapter.setData(list);
    }
 
    public static class ViewHolder extends BaseRVAdapter.BaseViewHolder<ItemHundredWishBinding> {
        private boolean isExpended;
 
        public ViewHolder(ItemHundredWishBinding binding) {
            super(binding);
        }
    }
}