An NSNotificationCenter object (or simply, notification center) provides a mechanism for broadcasting information within a program. An NSNotificationCenter object is essentially a notification dispatch table. Objects register with a notification center to receive notifications (NSNotification objects) using the addObserver:selector:name:object: or addObserverForName:object:queue:usingBlock: methods. Each invocation of this method specifies a set of notifications. Therefore, objects may [...]
Here, i am just checking whether network connectivity is available to a server and its done synchronously. You can use Reachability if you need notifications when there is any change in the network connectivity. For this you have to include the SystemConfiguration.framework in your project. Now add, #import "SystemConfiguration/SystemConfiguration.h" and the below function to your [...]
StrictMode.ThreadPolicy was introduced since API Level 9 and the default thread policy had been changed since API Level 11, which in short, does not allow network operation (include HttpClient and HttpUrlConnection) get executed on UI thread. if you do this, you get NetworkOnMainThreadException.
Read it full here : Asianet(ISP) injecting javascript code(ads) in every webpage requested by the customer Here asianet(ISP) is injecting a javascript code into a website without the permission of the website owner and that’s against law. This is the piece of code they are inserting <br /> <div id="sTREAMrIDE" class="11;68"> </div> <p> <p> [...]
Yesterday, while i was browsing the internet, i noticed that an ad is shown on the right side of each webpage i pull from the internet. What i am seeing is an ad that is generated by the javascript, but i am deeply concerned about the other activities it might be doing. [...]
