I want to get a notification to my this particular iOS app when my system (iPhone) get an incoming call. Or how my app can know there is an incoming call and from which phone number it is. As True Caller App can say when I have an incoming call. I am currently using iOS 10, Xcode 8 and swift 3.
Some blogs say it is possible by using callkit framework, but till now I con't find out the solution how exactly it is possible. Can any one help me to find out this solution. If some one can share code it will be more helpful.
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I'm currently building a universal app for Windows 8.1 and Windows Phone 8.1.
In Windows Runtime, the file picker has a very easy to use API that looks like this:
StorageFile file = await openPicker.PickSingleFileAsync();
It treats user input as an asynchronous operation that can be awaited. In this instance, if a user cancels, null is returned, but you could imagine an exception being thrown if the user cancels.
I was wondering if there was some way to create a page so that I can create a similar API. Specifically, I am doing OAuth 2.0 authentication with a hosted service, and I want to send the user to the authentication page hosted in a WebView and return the code for requesting access tokens if the operation is successful or throw an exception if the user does not authorize my application.
For example:
var authentication = new AuthenticationAccess();
string code = await authentication.RequestAuthorizationAsync();
The call would swap out the Page in the Frame with the Page containing the WebView's, the user would be able to authenticate and then control would return back to the calling function and the page swapped back to the original page.
I'm kind of swimming in Windows 8.1 C#/XAML documentation. From what I understand, there is a global Window object that hosts a Frame object which can have its content swapped out with the different Pages in the application. Having done some Android development, I'm familiar with the Activity model, where essentially different pages can be initiated through intents and can propagate results back up to the Activity which launched it. With this model, it seems like it would be easy to wrap this process in the model I described, but I'm a little confused of how to do the same thing in Windows. Would I need to stand up significant architecture to achieve this pattern?
Is there a simple answer to this, or am I in over my head?
Have you checked out the WebAuthenticationBroker yet? Perhaps that could turn out to be an easy solution to your problem.
Otherwise - you can use TaskCompletionSource to set up the authentication task that you can await, but I'd try to avoid navigating to other pages for your authentication dialog since navigation events could mess up your states and break whomever is waiting for the authentication to complete. A dialog overlay of some sort might be a better idea.
I would like to launch an application using parameters provided from a push notification on Windows Phone 8.
The behaviour I wish to achieve is that as soon as the user receives the notification, the application will be launched with the parameters provided in the notification. I.e. seamlessly present the notification in a more user friendly way.
As far as I understood there are three push notification mechanisms. Toasts, Tiles and Raw.
None of them seems to be able to handle the wanted behaviour.
Toast: The message is shown even if the application hasn't been started. It does not start the application unless clicked on but seems to be closest to the target.
Tile: Message is shown if the application has been pinned. But they may be difficult to notice unless the tile is pinned fairly high on the start screen.
Raw: Works in more power states but requires the application to be running. This doesn't seem to be a match because I want the notification to be received when the application is not running. I couldn't find information about which application states where raw notifications are handled. I would prefer all.
Did I miss something in my research? If anyone has a hint of how to put an application in the foreground from a push notification (without user interaction) it would be greatly appreciated!
My first attempt was to trigger the application start using SMS but that seems to be a no go.
See my post Launch application automatically from an SMS on Windows Phone 8
You can not automatically launch an application on Windows Phone (and neither can you on iOS or Android). What you can do is provide a URI with the Push notification so the user is taken to a page with the needed information
you can not put an application in the foreground from background without user interaction.
Is it possible to create an NFC message that will create a calendar entry on the destination phone, without requiring my app to be installed on the destination phone?
For the moment, I've implemented it by using a custom protocol URI, but I'd like this to work even when the destination phone does not have my app installed. It would be even better if it could work on an Android destination.
You cannot do this on any phone if I am not mistaken. NFC messages at the end of the day are just bytes being transferred from one mobile device to another. If the destination device does not know how (and most of them do NOT have a build in handler for calendar event) to parse that message in order to open a native application what you are trying to do will not work.
Even if you get an NFC reader and read an NFC message design for that purpose and then recreate this in your application it will NOT be universal; meaning it will not work on any device, especially on different OS devices.
Again this is what I know so far. Don't take this for granted.
Have you tried to store a vcalendar item on a tag to see whether/how a phone reacts to this?
text/x-vcalendar or text/calendar
might be the right format to use for the NDEF record. See also this so question.
If this would not work, you might write an app that takes intents from such calendar data and sends it to the calendar app on the phone (however I don't know how that step would work).
I made a little app for WP8 that would fetch notifications from Azure mobile service table (and it did). Then I added push to it. The app is identical to the sample app given on the Azure website. I even tried the sample one and the same thing happened: log shows toasts have been sent but my device doesn't receive any at all.
Also, I have done the same with WinJS app and it works flawlessly.
Last night, I tried it again and got toast on device just once out of nearly 20 requests.
I am clueless - if its the code that you are looking for it's right here http://www.windowsazure.com/en-us/develop/mobile/tutorials/get-started-with-push-wp8/
Any help would be appreciated, thanks!
Were you running the application in the foreground on the phone at the time? Toasts don't show on WP8 if the app is in the foreground.
How to send sms within an iphone and android app using as3. I found this code while googling:
var callURL:String="sms:0-123-456-7890";
var targetURL:URLRequest = new URLRequest(callURL);
navigateToURL(targetURL);
Its working, but it is navigating the app to sms window controller. Can it be done without opening the sms controller window. Is there anything that opens a window within the app itself. Is there any air native extenson which perform this for android and iphone?
Yeah, using navigateToURL is going to pop you over to the phones default SMS app. To get around this you're going to need to use a native extension.
I know of one for Android:
https://github.com/mr-archano/Android-AIR-Extensions
If you have an Android phone you can check out a demo of this ANE inside of the AIRexplorer app. Select the SMS ANE version from the list (the app includes an extension as well as navigateToURL)
I don't know of one for iOS right now so you may have to do a little bit of digging
Oh Also, wanted to add a comment because I'm not really sure of your intent here.
If your goal is to send a sms without any user interaction that is not going to be possible. ANE or not
I very much doubt that either ios or android (maybe if you root your device?) would allow sending a SMS without the users explicit consent.