bug fix

src/main/java/com/common/toolbox/app_utils/RequestHandler.java

@@ -55,7 +55,7 @@ public class RequestHandler {
     /**
      * 生成签名MD5
      */
-    public String getHeaderignature() {
+    public String getHeaderSignature() {
         String paramStr = "";
         if (headers.size() > 0) {
             paramStr += format(headers);
@@ -77,7 +77,7 @@ public class RequestHandler {
      */
     public void signHeaders() {
         if (requestBuilder != null) {
-            String sign = getHeaderignature();
+            String sign = getHeaderSignature();
             requestBuilder.addHeader("X-SD-SIGN", headers.get(SD_SIGN)) //SD卡指纹
                     .addHeader("X-DEVICE-SIGN", headers.get(DEVICE_SIGN)) //设备指纹
                     .addHeader("X-SDK-VERSION", String.valueOf(Build.VERSION.SDK_INT)) //Android SDK 版本