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moduleUtil/src/main/java/com/xscm/moduleutil/adapter/BalanceRechargeAdapter.java

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+package com.xscm.moduleutil.adapter;
+
+import androidx.annotation.NonNull;
+
+import com.chad.library.adapter.base.BaseMultiItemQuickAdapter;
+import com.chad.library.adapter.base.BaseViewHolder;
+import com.xscm.moduleutil.R;
+import com.xscm.moduleutil.bean.RechargeBean;
+
+import java.util.List;
+
+/**
+ * 充值adapter
+ */
+public class BalanceRechargeAdapter extends BaseMultiItemQuickAdapter<RechargeBean, BaseViewHolder> {
+    private int selectedPosition = -1;
+    private OnRechargeItemClickListener listener;
+    private InputBoxVisibilityListener inputBoxVisibilityListener;
+
+    public static final int ITEM_TYPE_NORMAL = 0;
+    public static final int ITEM_TYPE_FOOTER = 1;
+
+    public BalanceRechargeAdapter(@NonNull List<RechargeBean> data) {
+        super(data);
+        // 初始化 item 类型
+        addItemType(ITEM_TYPE_NORMAL, R.layout.rv_item_balance_recharge);
+        addItemType(ITEM_TYPE_FOOTER, R.layout.rv_item_footer);
+
+
+    }
+    @Override
+    public int getItemViewType(int position) {
+        RechargeBean item = getData().get(position);
+        return item.getItemViewType(); // 使用 bean 中的 itemViewType
+    }
+    @Override
+    protected void convert(BaseViewHolder helper, RechargeBean item) {
+        int type = helper.getItemViewType();
+
+        if (type == ITEM_TYPE_NORMAL) {
+            // 正常 item 显示逻辑
+            helper.setText(R.id.tv_gold_num, item.getCoins());
+            helper.setText(R.id.tv_money, String.format("¥%s", item.getMoney()));
+            if (selectedPosition == helper.getAdapterPosition()) {
+                helper.setBackgroundRes(R.id.cl_item, com.xscm.moduleutil.R.drawable.bg_10_white_sele);
+            } else {
+                helper.setBackgroundRes(R.id.cl_item, com.xscm.moduleutil.R.drawable.bg_r10_white);
+            }
+
+            helper.getView(R.id.cl_item).setOnClickListener(v -> {
+                selectedPosition = helper.getAdapterPosition();
+                if (listener != null) {
+                    listener.onClick(item);
+                }
+                notifyDataSetChanged();
+
+                // 隐藏输入框
+                if (inputBoxVisibilityListener != null) {
+                    inputBoxVisibilityListener.onInputBoxVisibilityChanged(false);
+                }
+            });
+        } else if (type == ITEM_TYPE_FOOTER) {
+            helper.setText(R.id.tv_gold_num, "自定义");
+            helper.getView(R.id.tv_gold_num).setOnClickListener(v -> {
+                clearSelect(); // 清除所有选中状态
+                notifyDataSetChanged();
+
+                // 显示输入框
+                if (inputBoxVisibilityListener != null) {
+                    inputBoxVisibilityListener.onInputBoxVisibilityChanged(true);
+                }
+            });
+        }
+    }
+
+    public interface OnRechargeItemClickListener {
+        void onClick(RechargeBean rechargeBean);
+    }
+
+    public void setListener(OnRechargeItemClickListener listener) {
+        this.listener = listener;
+    }
+
+    public interface InputBoxVisibilityListener {
+        void onInputBoxVisibilityChanged(boolean isVisible);
+    }
+
+    public void setInputBoxVisibilityListener(InputBoxVisibilityListener listener) {
+        this.inputBoxVisibilityListener = listener;
+    }
+
+    /**
+     * 取消所有选中
+     */
+    public void clearSelect() {
+        selectedPosition = -1;
+        notifyDataSetChanged();
+    }
+}