修改名称。
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package com.xscm.modulemain.adapter;
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import android.widget.TextView;
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import androidx.recyclerview.widget.RecyclerView;
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import com.chad.library.adapter.base.BaseQuickAdapter;
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import com.chad.library.adapter.base.BaseViewHolder;
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import com.xscm.modulemain.R;
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import com.xscm.moduleutil.bean.AlbumBean;
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import com.xscm.moduleutil.utils.ImageUtils;
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/**
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*@author qx
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*@data 2025/6/6
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*@description:相册单选弹框适配器
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*/
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public class SingleChoiceAdapter extends BaseQuickAdapter<AlbumBean, BaseViewHolder> {
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/**
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* -- GETTER --
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* 获取当前选中位置
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*/
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private int selectedPosition = -1; // 默认未选中
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public SingleChoiceAdapter() {
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super(R.layout.item_multi_select_t);
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}
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@Override
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protected void convert(BaseViewHolder helper, AlbumBean item) {
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int position1 = helper.getAdapterPosition();
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boolean isSelected = (position1 == selectedPosition);
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TextView tv_album_name1 = helper.getView(R.id.tv_album_name1);
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tv_album_name1.setText(item.getName());
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helper.setText(R.id.tv_album_count1, "浏览数:"+item.getRead_num());
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ImageUtils.loadHeadCC(item.getImage(), helper.getView(R.id.iv_photo1));
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helper.getView(R.id.v_checkbox).setSelected(isSelected); // 使用 CheckBox.setChecked()
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// 设置点击事件
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helper.itemView.setOnClickListener(v -> {
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int pos = helper.getAdapterPosition();
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if (pos != RecyclerView.NO_POSITION) {
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if (selectedPosition == pos) {
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selectedPosition = -1; // 如果已选中,则取消
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} else {
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selectedPosition = pos; // 更新为新的选中项
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}
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}
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notifyDataSetChanged();
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});
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helper.getView(R.id.v_checkbox).setOnClickListener(v -> {
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int pos = helper.getAdapterPosition();
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if (pos != RecyclerView.NO_POSITION) {
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if (selectedPosition == pos) {
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selectedPosition = -1;
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} else {
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selectedPosition = pos;
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}
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}
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notifyDataSetChanged();
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});
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}
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/**
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* 获取当前选中的条目
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*/
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public AlbumBean getSelectedItem() {
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if (selectedPosition == -1 || selectedPosition >= getData().size()) return null;
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return getData().get(selectedPosition);
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}
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}
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