communication

I hope to make use of existing functionalities in other apps on iOS in my own app. To my knowledge it should be able to be done with URL custom schemes: https://developer.apple.com/library/content/documentation/iPhone/Conceptual/iPhoneOSProgrammingGuide/Inter-AppCommunication/Inter-AppCommunication.html Right now in my TryingService gluon application that are acting as a listener, I am using RuntimeArgsService to listen for LAUNCH_URL_KEY . And to my Default-Info.plist file of this application I have added URL Identifier : com.tryingservice.TryingService , and URL Scheme : outputHello . How

I'm working on an application that uses WCF to communicate between server and clients Server has changing number of services, along with one master service that clients can query for information about other services, and then subscribe to those they want using information from master service. Master service sends notifications to subscribed clients, when sub-services change (added, removed, etc) Also sub-services send notifications every few seconds. This sounds like a great opportunity for using WCFs Callback channels, however, they require you to use session. Also when sending notifications

I have abandoned my earlier quest to make the applet communicate directly with the database, even though users and webpages have said that it's possible. I am now trying to get my applet to pass information (String and boolean format) entered in textfields or indicated by checkboxes, and give this to the servlet, which then stores it appropriately in the database. I've got the applet front end - the GUI - built, and the servlet - database connection also built. The only problem is the link between the two, applet and servlet. How would one pass String data from an applet to a servlet? Thanks,

Please give me some suggestions how to pass object between fragment and activity. In my project, there is one FragmentActivity to show and edit customer profile. Multiple tabs will be contained in this activity to show contact info, address... The customer info will be preload as one class in the activity. My question is how could I pass this object to each fragment or tab? Once updated, how could I pass back to activity? Do I must to implement the Parcelable interface in my customer class to pass by bundle? Each tab will be dynamic created, is possible to get the fragment instance to modify

Please tell me in detail why it is impossible to send the data between two phones over GSM? I can find almost no information about this problem. user1725145 There are 2 points here. Firstly, GSM is a mobile voice telephony system - plain GSM doesn't do data connections. GPRS and EDGE are add-ons to the GSM network that allow data to be sent. There are other kinds of wireless phone networks that also use a SIM and allow data to be sent (UMTS, LTE). Secondly, when you establish a data connection with a mobile phone and a phone network, you are establishing an IP connection between your phone

I have a C++ serial port class that has a none blocking and a blocking mode for read operations. For blocking mode: COMMTIMEOUTS cto; GetCommTimeouts(m_hFile,&cto); // Set the new timeouts cto.ReadIntervalTimeout = 0; cto.ReadTotalTimeoutConstant = 0; cto.ReadTotalTimeoutMultiplier = 0; SetCommTimeouts(m_hFile,&cto) For non blocking mode: COMMTIMEOUTS cto; GetCommTimeouts(m_hFile,&cto); // Set the new timeouts cto.ReadIntervalTimeout = MAXDWORD; cto.ReadTotalTimeoutConstant = 0; cto.ReadTotalTimeoutMultiplier = 0; SetCommTimeouts(m_hFile,&cto) I would like to add another mode that waits for