[Modify]1.4.0bug修復

library/src/main/java/com/yizhuan/xchat_android_library/utils/FormatUtils.java

@@ -41,7 +41,7 @@ public class FormatUtils {
      * @return
      */
     public static String formatToShortDown(double num) {
-        return formatToShort(num, RoundingMode.DOWN);
+        return formatToShortW(num, RoundingMode.DOWN);
     }
 
     /**
@@ -52,6 +52,53 @@ public class FormatUtils {
      * @return
      */
     public static String formatToShortHalfUp(double num) {
+        return formatToShortW(num, RoundingMode.HALF_UP);
+    }
+
+    /**
+     * 把过长的金额类数字，转换成两位小数带万，亿,兆 缩写
+     * 10000.00 -> 1.00万
+     *
+     * @param num
+     * @return
+     */
+    public static String formatToShortW(double num, RoundingMode roundingMode) {
+        try {
+            DecimalFormat decimalFormat = new DecimalFormat("#,##0.00");
+            decimalFormat.setRoundingMode(roundingMode);
+            double wan = Math.pow(10.0f, 4);
+            double res = num;
+            if (Math.abs(num / wan) < 1) {
+                res = num;
+                return decimalFormat.format(res);
+            } else {
+                res = num / wan;
+                return decimalFormat.format(res) + ResUtil.getString(R.string.number_w);
+            }
+        } catch (Exception e) {
+            return ResUtil.getString(R.string.xchat_android_library_utils_formatutils_04);
+        }
+    }
+
+    /**
+     * 把过长的金额类数字，转换成两位小数带万，亿,兆 缩写
+     * 10000.00 -> 1.00万 丢掉两位小数后面的小数
+     *
+     * @param num
+     * @return
+     */
+    public static String formatToShortDownW(double num) {
+        return formatToShort(num, RoundingMode.DOWN);
+    }
+
+    /**
+     * 把过长的金额类数字，转换成两位小数带万，亿,兆 缩写
+     * 10000.00 -> 1.00万 四舍五入两位小数后面的小数
+     *
+     * @param num
+     * @return
+     */
+    public static String formatToShortHalfUpW(double num) {
         return formatToShort(num, RoundingMode.HALF_UP);
     }
 
@@ -88,7 +135,6 @@ public class FormatUtils {
         }
     }
 
-
     /**
      * 将手机号码 显示成带隐私形式
      *

library/src/main/res/values/strings.xml

@@ -116,5 +116,6 @@
     <string name="xchat_android_library_utils_versionutil_01">內測版</string>
     <string name="xchat_android_library_utils_ziputils_01">構建zip完整路徑成功: %s</string>
     <string name="widget_xlist_familiardefaultitemdecoration_01">設置底部間距</string>
+    <string name="number_w">w</string>
 </resources>