feat:完善从等级图标地址中解析等级逻辑

fix：修复公屏等级图标变形问题

app/src/main/java/com/nnbc123/app/avroom/widget/MessageView.java

@@ -284,9 +284,9 @@ public class MessageView extends FrameLayout {
         sysIconHeight = Utils.dip2px(context, 14);
         smallFace = Utils.dip2px(context, 22);
         bigFace = Utils.dip2px(context, 30);
-        //经验等级图片后台已经更换尺寸了，公屏同步下，尺寸是26:20
-        expLevelHeight = Utils.dip2px(context, 20);
-        expLevelWidth = expLevelHeight * 26 / 20;//expLevelHeight * 114 / 45
+        //经验等级图片后台已经更换尺寸了，公屏同步下，尺寸是38:18
+        expLevelHeight = Utils.dip2px(context, 18);
+        expLevelWidth = expLevelHeight * 38 / 18;//expLevelHeight * 114 / 45
         giftLength = Utils.dip2px(context, 35);
         // 内容区域
         layoutManger = new LinearLayoutManager(context, RecyclerView.VERTICAL, false);

app/src/main/java/com/nnbc123/app/support/LevelIconHelper.kt

@@ -2,18 +2,18 @@ package com.nnbc123.app.support
 
 import androidx.collection.ArrayMap
 import com.chuhai.utils.AppUtils
+import com.chuhai.utils.log.ILog
 
 /**
  * Created by Max on 2023/11/3 18:00
  * Desc:等级图标助手
  **/
-object LevelIconHelper {
+object LevelIconHelper : ILog {
 
     private val map: ArrayMap<String, Int> by lazy() {
         ArrayMap()
     }
 
-
     /**
      * 获取魅力等级ICON
      * @param iconUrl 图标地址
@@ -72,8 +72,13 @@ object LevelIconHelper {
         if (levelIconUrl == null) {
             return null
         }
-        // TODO 待实现
-        return 0
+        // https://image.nnbc123.cn/charm_20.png
+        val dotIndex = levelIconUrl.lastIndexOf('.')
+        val separatorIndex = levelIconUrl.lastIndexOf('_') + 1
+        if (dotIndex > 0 && separatorIndex > 0 && dotIndex > separatorIndex) {
+            return levelIconUrl.substring(separatorIndex, dotIndex).toIntOrNull()
+        }
+        return null
     }
 
     private fun getLevelName(level: Int?): String? {