Clean code

app/src/main/java/com/fongmi/android/tv/impl/NewPipeImpl.java

@@ -25,7 +25,7 @@ public class NewPipeImpl extends Downloader {
         String url = request.url();
         RequestBody reqBody = null;
         byte[] dataToSend = request.dataToSend();
-        if (dataToSend != null) reqBody = RequestBody.create(dataToSend, null);
+        if (dataToSend != null) reqBody = RequestBody.create(dataToSend);
         okhttp3.Request.Builder builder = new okhttp3.Request.Builder().method(request.httpMethod(), reqBody).url(url).addHeader(HttpHeaders.USER_AGENT, Util.CHROME);
         for (Map.Entry<String, List<String>> pair : request.headers().entrySet()) {
             String headerName = pair.getKey();

quickjs/src/main/java/com/fongmi/quickjs/utils/Connect.java

@@ -69,7 +69,7 @@ public class Connect {
         if (req.getData() != null && "form".equals(req.getPostType())) return getFormBody(req);
         if (req.getData() != null && "form-data".equals(req.getPostType())) return getFormDataBody(req);
         if (req.getBody() != null && contentType != null) return RequestBody.create(req.getBody(), MediaType.get(contentType));
-        return RequestBody.create("", null);
+        return RequestBody.create(new byte[]{});
     }
 
     private static RequestBody getJsonBody(Req req) {