修改徽章入口问题

app/src/main/java/com/gh/common/util/StringUtils.java

@@ -70,4 +70,49 @@ public class StringUtils {
         }
         return text;
     }
+
+    /**
+     * 删除尾部\n字符
+     *
+     * @param str
+     * @return
+     */
+    public static String deleteStringTailLineBreak(String str) {
+        if (TextUtils.isEmpty(str)) {
+            return str;
+        }
+
+        if (str.length() == 1) {
+            char ch = str.charAt(0);
+            if (ch == '\n') {
+                return "";
+            }
+            return str;
+        }
+
+        int lastIdx = str.length() - 1;
+        char last = str.charAt(lastIdx);
+
+        if (last == '\n') {
+            return str.substring(0, lastIdx);
+        } else {
+            return str;
+        }
+    }
+
+    /**
+     * 判断字符串末尾是否有\n
+     * @param str
+     * @return
+     */
+    public static boolean isStringTailHasLineBreak(String str) {
+        if (TextUtils.isEmpty(str)) {
+            return false;
+        }
+
+        int lastIdx = str.length() - 1;
+        char last = str.charAt(lastIdx);
+
+        return last == '\n';
+    }
 }