Linjiajia
2023-10-07 31b7700b976a46901f67c5d7a00281ca4745fc9f
app/src/main/java/com/application/zhangshi_app_android/adapter/GrowthExperienceRelationshipRvAdapter.java
@@ -2,28 +2,37 @@
import android.content.Context;
import android.content.Intent;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.view.animation.Animation;
import android.view.animation.Transformation;
import android.widget.FrameLayout;
import androidx.annotation.NonNull;
import androidx.databinding.DataBindingUtil;
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.GrowthExperienceBean;
import com.application.zhangshi_app_android.bean.GrowthExperienceRelationshipBean;
import com.application.zhangshi_app_android.bean.TourismBean;
import com.application.zhangshi_app_android.databinding.ItemGrowthExperienceRelationshipBinding;
import com.application.zhangshi_app_android.ui.function.GrowthExperienceActivity;
import com.application.zhangshi_app_android.ui.function.GrowthExperienceActivityViewModel;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
/**
 * @author Gss
 * @date 2023.04.08. 17:08
 * @date 2023.04.07. 21:31
 * @desc 成长经历(家庭成员及主要社会关系情况) recyclerView 的 adapter
 */
public class GrowthExperienceRelationshipRvAdapter extends BaseRVAdapter<GrowthExperienceBean, ItemGrowthExperienceRelationshipBinding, GrowthExperienceRelationshipRvAdapter.ViewHolder> {
public class GrowthExperienceRelationshipRvAdapter extends BaseRVAdapter<GrowthExperienceRelationshipBean, ItemGrowthExperienceRelationshipBinding, GrowthExperienceRelationshipRvAdapter.ViewHolder> {
    private final Map<GrowthExperienceRelationshipBean, Boolean> expendMap = new HashMap<>();
    private GrowthExperienceActivityViewModel viewModel;
@@ -36,13 +45,14 @@
        this.viewModel = viewModel;
    }
    @Override
    protected int getLayoutId() {
        return R.layout.item_growth_experience_relationship;
    }
    @Override
    protected ViewHolder getViewHolder(ItemGrowthExperienceRelationshipBinding itemBind) {
    protected ViewHolder getViewHolder(ItemGrowthExperienceRelationshipBinding itemBind,int viewType) {
        return new ViewHolder(itemBind);
    }
@@ -50,75 +60,55 @@
    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));
            holder.getBinding().cardView.setCardBackgroundColor(mContext.getColor(R.color.color_card_green));
        }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 (holder.isExpended){
                if (Boolean.TRUE.equals(expendMap.get(getItem(position)))){
                    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;
                    Utils.pullCollapse(holder.getBinding().cardView,initialHeight,collapsedHeight);
                    expendMap.put(getItem(position),false);
                    holder.getBinding().ivFold.setBackgroundResource(R.drawable.ic_fold);
                }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;
                    Utils.dropExpand(holder.getBinding().cardView,initialHeight,targetHeight);
                    expendMap.put(getItem(position),true);
                    holder.getBinding().ivFold.setBackgroundResource(R.drawable.ic_unfold);
                }
            }
        });
        holder.getBinding().layoutContent.setOnClickListener(v -> {
            AppManager.getAppManager().startActivity(
                    new Intent(getRecyclerView().getContext(), GrowthExperienceActivity.class)
                            .putExtra("bean",mDataList.get(position)));
        });
    }
    public static class ViewHolder extends BaseViewHolder<ItemGrowthExperienceRelationshipBinding>{
        private boolean isExpended;
        public ViewHolder(ItemGrowthExperienceRelationshipBinding binding) {
            super(binding);
        }
    }
}