Web Forms :: Upload From Android Tablet?
Jan 9, 2011Is it possible to upload an image from an Android tablet to a IIS web server in ASP.Net and if so, how?
View 3 RepliesIs it possible to upload an image from an Android tablet to a IIS web server in ASP.Net and if so, how?
View 3 RepliesI have a asp.net Webservice which returns me XML. What should i use in Android and how to parse?
View 3 RepliesDatabase driven ASP.Net Menu control: Populating Menu items from the Database in ASP.Net using C# and VB.Net. When I minimize Browser then menu break.
View 1 RepliesWhen I run my web app locally on my workstation it comes up with the url address of: URL.. So - I've got a Samsung tablet that I have setup to use the wireless in my office - and I'm having it browse to URL... It can't connect. I've opened that port (49984) in my Windows Firewall for both in and outgoing traffic.
View 5 RepliesI use ckeditor in my website but when I open my webpage in MobilePhone it didn't show any ckeditor why this happen?
View 1 RepliesI am using asp.net c# as server in my project and i want to use push notification in my mobile app...
View 1 RepliesBuilding an application on responsive design.
Is there a way to convert Gridview to responsive?
So that it should match with design.
Looking for some example of implementation of push notification using c# to android and IOS?
View 1 RepliesAndroid is not allowing this simple hyperlink: http://rentonlive.com/TandL.aspx?xid=106&xtitle=RED%LIGHT%CAMERAS%READER%SURVEYI get a web page not found error.Is there something wrong with the construction of the link in terms of Android?I downloaded an emulator, same problem. The phone says it has a browser, finding the 'rules' to this 'browser' is very difficult.And, all works fine in Google Chrome.Any pointers or sites that provide answers to Android issues appreciated.
View 1 RepliesI'm creating a optimized web page for mobile devices with C#. Is there a way to offer a page for larger screens and one for smaller screens on android devices? With Apple i can differentiate between iPad and iPhone, but how can I do this with the galaxy tab or a regular android phone?I don't want to use any javascript in this case.
View 3 RepliesI have a Windows web server already set up with a website (unlimited application pools) and I want to be able to access a database on that server via the Android app I'm developing. How can I do this? how this cross-platform (Android/Java to ASP.NET/C#) communication can be done?
(I'm trying to create a leader board or global scoreboard for my Android game on my server.)
Below is the code to remove the URL bar on page load.... But I'm using AJAX with some panels and once the panels change, the URL comes back. Anyone experience this and know how to get around it?
Code:
<script type="text/javascript">
window.onload = function () {
setTimeout(function () { window.scrollTo(0, 1); }, 100);
}
</script>
I have a WCF REST service built with C# and it returns an image as part of a CPU intensive operation. The client is running on Android (Java) By default, it will return a text JSON object that looks something like this:
{"d",[9,0,77,12,11,...]}
Those are they bytes of the image. Fine. However, all the solutions for decoding this JSON are intolerably slow. I've tried Gson, Jackson, and the built-in Android JSONObject class. I have no idea why they are so slow.
As an alternative solution, I have my REST service return a GUID, and then that GUID can be used by the Android client to go to a regular URL that serves up the image as a regular binary stream, via an MVC controller.
This works well, and it fast, and is pretty easy to handle on the Android side. However, it does feel like a bit of kludge and kind of a violation of the REST design principles. Am I missing something here? Is there a better way to do this?
I currently use VS2008 and VS2010 for web applications and would like to start looking at creating apps for both OS'sMajority of the apps will be for myself and wifes phone, so want to play around with what can be done.
View 3 Replies[Code]....
this method i can access using asp.net but not by using a android.. i have checked for the headers etc.. the response is OK in android while debugging but the data is not inserted..
what is the equivalent of stringbuilder in android??
in android i use
StringEntity se = new StringEntity(json.toString());
//and post the data to my service...
post.setEntity(se);
what is the equivalent of stringentity in C# and what can i do for this prob?
I used below code for separate number
cc1:MaskedEditExtender ID="MEE2" runat ="server"
TargetControlID="Txtprice1"
Mask="999,999,999"
MessageValidatorTip="true"
MaskType="Number"
InputDirection="RightToLeft"
AcceptNegative="Left"
DisplayMoney="None"
ErrorTooltipEnabled="True" />
But it didn't work in tablet (andriod Os) I mean when I want enter number it just enter 1 number after that it change keyboard to alphabet?
I would like to take our current mobile website and redesign it for iPhone use. All of the code on our website is currently run server-side and is split up in multiple pages, but I would like to get all the client-side features like transition animations and iPhone-like buttons that jQTouch offers. Where should I start?
View 1 RepliesHave some problems with client side validation (using RequiredFieldValidator, RegularExpressionValidator, CustomValidator with client side validation logic). It seems that WebForm_DoPostBackWithOptions is not fired or causes unhandled exception that makes the form to do the postback regardless it's valid or not.
I tried using a ValidationSummary, hiding it if javascript is supported:
<script>
$(document).ready(function() {
$("#javascriptDisabled").hide();
[code]...
Every thing works fine on Chrome with disabled javascript on my laptop, but not on my Android phone. The problem is that on the phone Javascript is not disabled, it's enabled, and correctly hides the ValidationSummary, but does not perform client side validation for some reason that i can't understand (no developers tools on Android browser :(( ).This is very frustrating! :(
how to solve the AJAX POST problem on ASP NET MVC running on IIS7, basically when you use an Android 2.1 phone and load an ASP NET MVC website on IIS7, and you click on a input button that subsquently makes an AJAX call, you get on a high level, the error window shopwing Error: NETWORK_ERR: XMLHttpRequest Exception 101. I have generated a TempData variable containing some data, and when a RedirectToAction call is made to the controller, the TempData is null. am wondering if anyone has managed to solve this problem at all, and I have searched everywhere but no one seems to know the solution for it.
View 12 RepliesWe're running a fairly large site, and a lot of our visitors have started using their Android based cellphones to visit the site. However when they try to login, we get an Event Validation error:
Invalid postback or callback argument. Event validation is enabled using in configuration or <%@ Page EnableEventValidation="true" %> in a page. For security purposes, this feature verifies that arguments to postback or callback events originate from the server control that originally rendered them. If the data is valid and expected, use the ClientScriptManager.RegisterForEventValidation method in order to register the postback or callback data for validation.
Does anyone know of a way to fix this, without disabling Event validation entirely ?
It isn't every single time they visit, but it is often enough that it's a problem.
Also we never get these on PC-based browsers (IE, FF, Chrome, Safari, Opera, etc.)
EDIT:
The page this happens on has no updatepanels, no custom __doPostback code, etc. It's pretty much vanilla with a simple LinkButton that causes the postback.
Also this error occurs on a bunch of other pages as well (Just found out about that now), so I doubt it's a lone design fault.
I like to begin the develop of a smartphone application. I am using VS 2008, when I followe the step of creating a new project I have to pick the Tarjet Plataform, but this list is only for Windows, How I develop for other plataforma like Android, symbiam, etc.
View 2 Repliesi have deployed a simple chat project using Signalr which is working on desktop website successfully, but when i open the webpage in mobile it is not working at all. does SignalR works in mobile site??
View 1 RepliesMy IIS server requires authentication to access the localserver this is causing android WebView component to get 403 error once directed the the url if I uncheck Basic Authentication under Directory found in Computer Management -> Web Sites -> Properties I would receive 403 error(Access Denied) this time including my browser
once I restart my computer How do I disable authentication without losing access to it? if this is not possible Is there a way to allow android WebView enter the username and password automatically to prevent 403 error?
Im using a file uploader to upoad files to a folder used for upload.But the problem is this folder is a linux folder. I have made it a shared folder so that I can access from windows by samba. So, file transfer is successful when I'm using os but when I try to upload something from my websites uploader to this folder, this process is not successful. I have given all permissions to this folder.Don't know whats the problem.I have used both type of slashes for directory but still it is not successful.
View 4 RepliesI have a file upload area and would like to stop the pop-up box area from closing when the user has uploaded their file. Anyone know how I can do this ? this is the code:
[code]...