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Turning Internet Connectivity off with Robotium
It's not possible in direct way without permission to do it. You can create another application with that permission, this application should have implemented broadcast receiver for getting broadcast messages for turning on/off wifi and this way you can send broadcast messages from your android test to this application.

Categories : Android

Error with internet connectivity for an android activity
Did you write the good permissions the manifest ? <uses-permission android:name="android.permission.INTERNET" /> <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" /> You really should try it on a real phone. Emulators are hard to setup for Internet connection.

Categories : Android

Running HTML5 code in android app without internet connectivity?
Yes. If your a native Android programmer look at the WebView. http://developer.android.com/reference/android/webkit/WebView.html If your not, you could look at things like http://cordova.apache.org/ and http://www.appcelerator.com/platform/titanium-sdk/ and others. But honestly I've never meet a dev who has a good thing to say about these for any kind of complex app.

Categories : HTML

dojo jsonrest store with periods of no internet connectivity
I'm not sure why you have a separate method of adding an item to the store? When you do a get on the Cache, if the item does not exist in the memory store, then a request is made by the JsonRest store and the returned item is stored in the memory store. There should be no need to do a separate xhr request, infact query() calls on the cache always go through the JsonRest store, you'd need to override the caches query function to make it check the memory store first. If you just want to add to the store, then a put or add would suit your needs, and do what your xhr post is doing. Also if you are not happy with the way failed requests are handled by the JsonRest store, just extend it and override its get, query, add, remove or put function(s), handling request responses in your own way.

Categories : Google Chrome

Android Progaurd - Internet connectivity issue after exporting application
You should remove the package org.xmlpull.v1 from your libraries. It is already present in the Android runtime (which gets precedence anyway). Adding duplicate packages increases the application size at best, and it can cause versioning problems at worst. In this case, ProGuard detects some dependency conflicts. Note that is "ProGuard", not "Progaurd".

Categories : Android

how to check bluetooth connectivity on startup
What exactly is the problem? Are you experiencing null pointer exception? If so, try adding this condition if(mAdp == null){ // this means that your device does not support bluetooth }

Categories : Android

Network Connectivity Check with Credentials Logged in WP7
You can find a sample using the NetworkInterface.GetIsNetworkAvailable method on MSDN: http://msdn.microsoft.com/fr-fr/library/system.net.networkinformation.networkinterface.getisnetworkavailable(v=vs.95).aspx if (NetworkInterface.GetIsNetworkAvailable()) { // Online } else { // Offline }

Categories : C#

How to check internet connection with c?
InetnetCheckConnection causes linking error because you probably(certainly) didn't link Wininet.lib http://msdn.microsoft.com/en-us/library/windows/desktop/aa384346%28v=vs.85%29.aspx

Categories : C

Check for Internet connection in C++?
Personally I think I would solve this in one (or a combination) of the following two approaches. Make a timer with a callback function that checks internet connectivity every x second. Simply check internet access before every communication block and raise an exception if no access is available at given time. You might want to read a similar discussion for C# How to query internet connection status in C# ?

Categories : C++

check internet connectionreachability
how can I check interner connection before my app load You can check the internet connection in appdelegate. You just can't do anything to inform the user about it. You need the window (and I believe the first view) before you can put up an alert. What are you trying to achieve?

Categories : Objective C

Phonegap check internet connection
You can check the connection like this: function CheckConnection() { if( !navigator.network ) { // set the parent windows navigator network object to the child window navigator.network = window.top.navigator.network; } // return the type of connection found return ( (navigator.network.connection.type === "none" || navigator.network.connection.type === null || navigator.network.connection.type === "unknown" ) ? false : true ); } returns true for connection and false for no connectivity. In Android Manifest, use the following permission: <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" /> <uses-permission android:name="android.permission.INTERNET" /> Edit: Handles windows in iframes as well. Added a

Categories : Android

Check if device has internet connection
Put this method in the class you want to check connectivity: public static boolean isOnline(Context context) { ConnectivityManager cm = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE); NetworkInfo netInfo = cm.getActiveNetworkInfo(); if (netInfo != null && netInfo.isConnected()) { return true; } return false; } Then when you need to check connection, do this (using your example): if(isOnline(getApplicationContext()){ webview.loadUrl("http://the.url.com") } else{ Toast.makeText(context, text, duration).show() } You can also create that method in a class and always use it from there, like ExampleClass.isOnline(). Do not forget to add this to your AndroidManifest: <uses-permission android:name="android.permissi

Categories : Java

How App in background can check for internet connection, IOS?
i came to handle the same scenario when i was on a project but i came to know that By default in the background state app stays for a short time only, most apps move to the suspended state shortly afterward. That mean the app is in the background but is not executing code. So your custom implemented notification do not work. Must requery NetworkReachability at Wakeup Time in app delegate methodes: applicationWillEnterForeground: applicationDidBecomeActive this was the best i did to handle that problem, hope it helps

Categories : IOS

Check for Active internet connection Android
I use this: public static void isNetworkAvailable(Context context){ HttpGet httpGet = new HttpGet("http://www.google.com"); HttpParams httpParameters = new BasicHttpParams(); // Set the timeout in milliseconds until a connection is established. // The default value is zero, that means the timeout is not used. int timeoutConnection = 3000; HttpConnectionParams.setConnectionTimeout(httpParameters, timeoutConnection); // Set the default socket timeout (SO_TIMEOUT) // in milliseconds which is the timeout for waiting for data. int timeoutSocket = 5000; HttpConnectionParams.setSoTimeout(httpParameters, timeoutSocket); DefaultHttpClient httpClient = new DefaultHttpClient(httpParameters); try{ Log.d(TAG, "Checking network connection...");

Categories : Java

ios check internet connection background process
You can have your checks done when in foreground. Its not allowed to for an app to execute code in background continuously(although you can execute some code when you go to background initially). If you are not planning to publish this app in app store and its a enterprise solution, then you should explore ways to stay in background by running a music file (without sound) to get CPU Cycles. It worked for me..

Categories : Iphone

Powershell : Remote Internet Connection check
One idea that comes in mind is to issue a ping command (from your machine) where the source of the ping is the remote computer and the target could be any valid Internet (ip) address (source http://www.powershellmagazine.com/2012/08/26/pstip-a-hidden-gem-of-the-test-connection-cmdlet/): [bool](Test-Connection -Source RemoteComputer -ComputerName google.com -Count 1 -ErrorAction SilentlyContinue)

Categories : Powershell

How to implement Internet Check in AsyncTask in Android?
Pass your Activity/Fragement as context. As an very very simple example: class InternetCheck extends AsyncTask<Activity, Void, Boolean> { protected Boolean doInBackground(Activity... activitys) { return isNetworkAvailable(activitys[0]); } protected void onProgressUpdate(Integer... progress) { } protected void onPostExecute(String result) { } public static boolean isNetworkAvailable(Context context) { return ((ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE)).getActiveNetworkInfo() != null; } } As a side note: I'm not sure that getting network info does need that much time to do it in the background.

Categories : Android

How to check internet connection in Phonegap periodically?
Working example: http://jsfiddle.net/Gajotres/d5XYR/ Use interval timer to check internet connection every predefined time. This solution requires HTML5 browser but this is not a problem because jQuery Mobile already requires HTML5 browser. In this case timer will check internet connection every 100 ms and set final result into a javascript global variable. Everything depends on this line: window.navigator.onLine -- it will be false if the user is offline. Final solution: var connectionStatus = false; $(document).on('pagebeforeshow', '#index', function () { setInterval(function () { connectionStatus = navigator.onLine ? 'online' : 'offline'; }, 100); $(document).on('click', '#check-connection', function () { alert(connectionStatus); }); }); Tested o

Categories : Javascript

How to check that android phone is not connected to internet?
Try this, ConnectivityManager connec = (ConnectivityManager) c.getSystemService(Context.CONNECTIVITY_SERVICE); try { android.net.NetworkInfo wifi = connec.getNetworkInfo(ConnectivityManager.TYPE_WIFI); android.net.NetworkInfo mobile = connec.getNetworkInfo(ConnectivityManager.TYPE_MOBILE); if (wifi.isConnected()||mobile.isConnected()) return true; else if (wifi.isConnected() && mobile.isConnected()) return true; else return false; } catch (NullPointerException e) { Log.d("ConStatus", "No Active Connection"); return false; }

Categories : Android

How can i check a third party plugin's version in internet explorer 11 (IE 11)?
Let's step back. IE11 is the first version of IE to populate the navigator.plugins array. Prior versions always defined this object as an empty array. However, in order for it to work your plugin must be registered in the registry in the NavigatorPluginsList registry key. See http://msdn.microsoft.com/en-us/library/ie/dn423948(v=vs.85).aspx for more details. Speaking more generally, IE10 on Windows 8 introduced many new restrictions on plugins, and IE11 increases these limits even further by default by enabling Enhanced Protected Mode on the desktop.

Categories : Javascript

cordova-android & phonegap - check from Java if there is Internet available
OK, so here's what I did: My little PhoneGap App loads my dynamic website using window.location = "http://mydomain.com", and only allows to navigate around the site if the phone has internet connection available. If not, the link doesn't do anything. Of course, later on we'll implement alternatives views, messages, etc. But this is a functional prototype: package com.pm.pm; import android.os.Bundle; import org.apache.cordova.*; import org.apache.cordova.CordovaWebViewClient; import org.apache.cordova.DroidGap; import android.util.Log; import android.webkit.WebView; import android.content.Context; import android.net.ConnectivityManager; import android.net.NetworkInfo; public class MyClass extends DroidGap { @Override public void onCreate(Bundle savedInstanceState) {

Categories : Java

how to check internet connection in Google nexus 7 (android 4.2)
For me it work: public static boolean isInternetEnabled() { ConnectivityManager conMgr = (ConnectivityManager) YourApp.context .getSystemService(Context.CONNECTIVITY_SERVICE); NetworkInfo netInfo = conMgr.getActiveNetworkInfo(); if (netInfo != null && netInfo.isConnectedOrConnecting()) return true; else return false; }

Categories : Android

How to check that an internet connection is available from a Windows local service?
Which OS ? Windows 8 : GetInternetConnectionProfile() more informations on MSDN Windows 7 : System.Net.NetworkInformation.NetworkInterface.GetIsNetworkAvailable(); more informations on MSDN For all : Why you don't use ping ? Edit : I had not seen the comment about ping

Categories : Windows

How to check Internet connection and spawn a Dialog if not connected
You could for example check your Internet connection like this: It will return true if the device has Internet connection or is about to have Internet connection. public boolean isConnected(Context context) { ConnectivityManager cm = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE); NetworkInfo netinfo = cm.getActiveNetworkInfo(); if (netinfo != null && netinfo.isConnectedOrConnecting()) { android.net.NetworkInfo wifi = cm.getNetworkInfo(ConnectivityManager.TYPE_WIFI); android.net.NetworkInfo mobile = cm.getNetworkInfo(ConnectivityManager.TYPE_MOBILE); if((mobile != null && mobile.isConnectedOrConnecting()) || (wifi != null && wifi.isConnectedOrConnecting())) return true;

Categories : Android

code to check the internet and close the app when the connection is absent
/** * Return Internet connection status * @param ctxt * The context * @return * True if internet is reachable * False otherwise */ public boolean isInternetReachable(Context ctxt) { ConnectivityManager cm = (ConnectivityManager) ctxt.getSystemService(Context.CONNECTIVITY_SERVICE); android.net.NetworkInfo netInfo = cm.getActiveNetworkInfo(); return netInfo != null && netInfo.isConnectedOrConnecting(); } Try this one Hope it helps

Categories : Android

check internet connection doesn't work correctly
use this code public boolean CheckInternet() { ConnectivityManager connec = (ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE); android.net.NetworkInfo wifi = connec.getNetworkInfo(ConnectivityManager.TYPE_WIFI); android.net.NetworkInfo mobile = connec.getNetworkInfo(ConnectivityManager.TYPE_MOBILE); // Here if condition check for wifi and mobile network is available or not. // If anyone of them is available or connected then it will return true, otherwise false; if (wifi.isConnected()) { return true; } else if (mobile.isConnected()) { return true; } return false; } Permission: <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />

Categories : Android

Internet check connection not working android.net.isConected()
try this public static boolean isInternetConnection(Context mContext) { final ConnectivityManager connMgr = (ConnectivityManager) mContext .getSystemService(Context.CONNECTIVITY_SERVICE); final android.net.NetworkInfo wifi = connMgr .getNetworkInfo(ConnectivityManager.TYPE_WIFI); final android.net.NetworkInfo mobile = connMgr .getNetworkInfo(ConnectivityManager.TYPE_MOBILE); if (wifi.isAvailable() && wifi.getState() == NetworkInfo.State.CONNECTED) { return true; } else if (mobile.isAvailable() && mobile.getState() == NetworkInfo.State.CONNECTED) { return true; } else { return false; } } public static boolean isWifi(Context mContext) { final Connectivi

Categories : Android

How to check internet range continuously in background service?
Create class that extends BroadcastReceiver , use ConnectivityManager.EXTRA_NO_CONNECTIVITY to get connection info. Code : import android.content.BroadcastReceiver; import android.content.Context; import android.content.Intent; import android.net.ConnectivityManager; import android.widget.Toast; public class CheckConnectivity extends BroadcastReceiver{ @Override public void onReceive(Context context, Intent arg1) { boolean isConnected = arg1.getBooleanExtra(ConnectivityManager.EXTRA_NO_CONNECTIVITY, false); if(isConnected){ Toast.makeText(context, "Internet Connection Lost", Toast.LENGTH_LONG).show(); } else{ Toast.makeText(context, "Internet Connected", Toast.LENGTH_LONG).show(); } } } AndroidManifest.xml <?xml version="1.0" encoding="ut

Categories : Android

Android - Programmatically check internet connection and display dialog if notConnected
doInBackground runs on a different Thread than the main UI, so you can't create a show a dialog here. Instead, override onPreExecute in your AsyncTask, and do the test there.

Categories : Android

In Android how to check the internet status continuous using any background services like ASync Task
You should listen to Connectivity State Changes through a Broadcast Receiver.No Background Service is Required More On this

Categories : Android

Adobe Flash Builder Mobile - Check Internet connection and choose view
Maybe the following code will be useful: <?xml version="1.0" encoding="utf-8"?> <s:ViewNavigatorApplication xmlns:fx="http://ns.adobe.com/mxml/2009" xmlns:s="library://ns.adobe.com/flex/spark" firstView="views.TestConnectionHomeView" applicationDPI="160" creationComplete="init()"> <fx:Script> <![CDATA[ import air.net.URLMonitor; private var monitor:URLMonitor; public function init():void{ monitor = new URLMonitor(new URLRequest('http://www.adobe.com')); monitor.addEventListener(StatusEvent.STATUS, announceStatus); monitor.start(); } public function announceStatus(e:StatusEvent):void { trace("Status change. Current status: " + monitor.available);

Categories : Actionscript

Does Cartalyst Sentry 2, query database to check permission or check other thing?
No, it checks everything in database. Cookies would be too dangerous (users can modify their rights) You can cache data with Cache class in Laravel 4 to compensate too many queries to your database.

Categories : PHP

query if a entry has changed since last check and continuously check for a time
If all table1 changes are handled by PHP, then there's no reason to poll the database. Add the logic you need at the PHP level when you're updating table1. For example (assuming OOP): public function update() { if ($row->modified > (time() - 60)) { // perform code for modified in last 60 seconds } // run mysql queries }

Categories : PHP

Query on memory usage of a single Internet Explorer tab
Memory management in JS is beyond your control, really, and finding mem-leaks is rather tricky. There's a lot of myths and misconceptions on the subject, spread all over the web. I have asked a question on this topic some time ago, though, and I've found out that memory-leaks aren't as common as some people claim they are. Even in IE8!. If you want to profile a page in IE, and see the memory usage in greater detail, you can use IEJSLeaksDetector for that. On the linked page, you can download version 2.0.1.1... Also note that logging out will never fully deallocate all the memory that was claimed. Browsers claim memory for all sorts of reasons (like caching images, scripts, ...). The best way to check for leaks is: close the tab, see what effect that has. Close the browser window, check h

Categories : Javascript

How to check if the query returned result has changed since last check
HTTP_IF_MODIFIED_SINCE will check if the file code has changed (correct me if I am wrong) The If-Modified-Since header tells the application to respond with a 304 status code if it can determine that the resource hasn't changed since the specified date. For static files, usually the web server handles this itself, and the modification date is the modification date of the static file. For non static resources, like a PHP script, the application (i.e. your code) has to handle the If-Modified-Since header itself. Most applications don't. Applications implementing this usually refer to the modification of the data, not the code.

Categories : PHP

Results from query to SQL database not showing until temporary internet files deleted
one way is to append a random value to the query string like the current time var d = new Date(); xmlhttp.open("GET","http://localhost/iobserve/php/getTeachers.php?schoolName="+schoolName+"&departmentName="+departmentName+"&nocache="+d.getSeconds(),true); xmlhttp.send(); or set a header xmlhttp.setRequestHeader("If-Modified-Since", "Sat, 1 Jan 2005 00:00:00 GMT"); or set the cache headers on the server side header("Expires: Sat, 1 Jan 2005 00:00:00 GMT"); header("Last-Modified: ".gmdate( "D, d M Y H:i:s")."GMT"); header("Cache-Control: no-cache, must-revalidate"); header("Pragma: no-cache"); Controlling cache

Categories : PHP

Can android differentiate between a lost internet connection and no internet connect?
You need to use a BroadcastReceiver that will be triggered when the connectivity status for Wi-Fi has changed. Set following things before registering BroadcastReceiver: private class ConnectionChangeReceiver extends BroadcastReceiver { public void onReceive( Context context, Intent intent ) { Log.d(tag, "Inside Broadcast Reciever"); CheckWifiStatus(); } } private void RegisterWifiWatcher() { if(wifiWatcher == null) wifiWatcher = new ConnectionChangeReceiver(); final IntentFilter intentFilter= new IntentFilter(); intentFilter.addAction("android.net.wifi.WIFI_STATE_CHANGED"); intentFilter.addAction("android.net.wifi.STATE_CHANGE"); registerReceiver(wifiWatcher, intentFilter); } WIFI_STATE_CHANGED : Broadcast intent action indicating that Wi-Fi has been enabled,

Categories : Android

No internet access on Android Emulator, Shared Internet Connection
Finally I sorted out my problem. It was problem due to dns server address. I did below steps open CMD Goto your android-sdk/tools path, Like my path is G:Andriod Developmentandroid-sdk ools type this command G:Andriod Developmentandroid-sdk ools>emulator.exe -avd Android_2.3.3 -dns-server 8.8.8.8 -scale 0.75 here Android_2.3.3 is your AVD name, -dns-server 8.8.8.8 will set your DNS address to 8.8.8.8 or 8.8.8.8:55 and -scale will scale your AVD to specified value. this will start a new emulator. Enjoy :) Hope may be helpful to others

Categories : Android

SQL How to reach and check a query's elements in another query? (many-to-many)
I would suggest that you use in: SELECT mc.CampaignId, c.CampaignTitle FROM MallCampaign mc where mallid in (SELECT FavoriteItemId AS FavoriteMalls FROM Favorite WHERE UserId = @UserId AND FavoriteItemType=1 ) and brandId in (SELECT FavoriteItemId AS FavoriteBrands FROM Favorite WHERE UserId = @UserId AND FavoriteItemType=3 ) and sectorid in (SELECT FavoriteItemId AS FavoriteSectors FROM Favorite WHERE UserId = @UserId AND FavoriteItemType=2 ) This clarifies the intent of the query. And, if you have an index on Favorite(UserId, FavorteItemType, FavoriteItemId) the performance should be quite good.

Categories : SQL

How to check if query returns no results and use a different query instead?
If you want to do it in one query, you can do: SELECT * FROM events WHERE DATE(:today) = DATE(`start`) union all SELECT * FROM events WHERE city= (:city) AND DATE(:start) Between DATE(start) and DATE(end) and not exists (SELECT * FROM events WHERE DATE(:today) = DATE(`start`)); EDIT: If you are trying to get 3 rows, prioritized by the first query but not the second, then do this: SELECT * FROM events WHERE DATE(:today) = DATE(`start`) or (city= (:city) AND DATE(:start) Between DATE(start) and DATE(end)) order by DATE(:today) = DATE(`start`) desc, rand() limit 3;

Categories : PHP



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