From a8751388c9a86ae95714a15279994d8aa426a26d Mon Sep 17 00:00:00 2001
From: zuoxiao <470321431@qq.com>
Date: 星期五, 13 六月 2025 14:59:02 +0800
Subject: [PATCH] feat(generallibrary): 优化充值功能并添加水价获取- 在 activity_recharge_detail.xml 中移除了不必要的 bold 样式- 在 EditText 中添加了金额输入限制(数字和小数点)- 在 BaseApplication 中添加了水价信息存储 - 在 MainActivity 中实现了延时获取水价的功能- 优化了 RechargeDetailActivity 中的水价检查和使用逻辑 - 在 README.md 中添加了金额格式化和水价获取的最佳实践指南

---
 baselibrary/src/main/java/com/dayu/baselibrary/utils/MornyUtil.java |   38 +++++++++++++++++++++++++++++++++++++-
 1 files changed, 37 insertions(+), 1 deletions(-)

diff --git a/baselibrary/src/main/java/com/dayu/baselibrary/utils/MornyUtil.java b/baselibrary/src/main/java/com/dayu/baselibrary/utils/MornyUtil.java
index 102e8b8..e2381cb 100644
--- a/baselibrary/src/main/java/com/dayu/baselibrary/utils/MornyUtil.java
+++ b/baselibrary/src/main/java/com/dayu/baselibrary/utils/MornyUtil.java
@@ -1,6 +1,9 @@
 package com.dayu.baselibrary.utils;
 
+import android.text.TextUtils;
+
 import java.math.BigDecimal;
+import java.math.RoundingMode;
 import java.text.DecimalFormat;
 
 /**
@@ -16,6 +19,9 @@
      * @return
      */
     public static int changeY2F(String amount) {
+        if (TextUtils.isEmpty(amount)){
+            return 0;
+        }
         BigDecimal bigDecimal = new BigDecimal(amount).setScale(2);
         return bigDecimal.multiply(new BigDecimal(100)).intValue();
     }
@@ -43,7 +49,8 @@
 
 
     /**
-     *  绮剧‘闄ゆ硶锛屼繚鐣欎袱浣嶅皬鏁�
+     * 绮剧‘闄ゆ硶锛屼繚鐣欎袱浣嶅皬鏁�
+     *
      * @param dividend
      * @param divisor
      * @return
@@ -55,4 +62,33 @@
         return df.format(result);
     }
 
+
+    /**
+     * 绯绘暟鍜屾按浠风浉涔樿幏寰楃數浠蜂繚鐣欎笁浣嶅皬鏁�
+     * @param num1
+     * @param num2
+     * @return
+     */
+    public static String multiplyPrice(float num1, float num2) {
+        BigDecimal bd1 = BigDecimal.valueOf(num1);
+        BigDecimal bd2 = BigDecimal.valueOf(num2);
+        BigDecimal result = bd1.multiply(bd2);
+        return result.setScale(3, RoundingMode.HALF_UP).toString();
+    }
+
+
+    /**
+     *
+     * @param num1
+     * @param num2
+     * @return
+     */
+    public static String sumPrice(float num1, float num2) {
+        BigDecimal bd1 = BigDecimal.valueOf(num1);
+        BigDecimal bd2 = BigDecimal.valueOf(num2);
+        BigDecimal result = bd1.add(bd2);
+        return result.setScale(2, RoundingMode.HALF_UP).toString();
+    }
+
+
 }

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