房间UI修改

library/src/main/java/com/nnbc123/library/utils/FormatUtils.java

@@ -1,5 +1,6 @@
 package com.nnbc123.library.utils;
 
+import java.math.BigDecimal;
 import java.math.RoundingMode;
 import java.text.DecimalFormat;
 
@@ -112,5 +113,17 @@ public class FormatUtils {
        // if (value >= 1000000) return (value / 100) / 100f + "万";
         return String.valueOf(value);
     }
+    
+    public static String formatRankValue(int goldAmount){
+        String strGoldAmount;
+        if (goldAmount >= 10000) {
+            BigDecimal b = BigDecimal.valueOf(goldAmount / 10000.0);
+            double df = b.setScale(1, BigDecimal.ROUND_HALF_UP).doubleValue();
+            strGoldAmount = df + "万";
+        } else {
+            strGoldAmount = String.valueOf(goldAmount);
+        }
+        return strGoldAmount;
+    }
 
 }