I am trying to achieve same results that can be seen on 29:52 second of Enhancing VoIP Apps with CallKit - WWDC 2016.
In that video it shows that after answering call the buttons are moved and changed by animation, and the screen stays in native in-call UI.
I built the Speakerbox and tried the "Simulate Incoming Call" function, but as soon as the call is answered by answer call button (the same action that is shown on video), the native call screen disappears and the application screen is shown with active calls shown in the list (which is different from what is shown in WWDC video):
Though there is a native call UI screen for very short time during transition from Incoming Call native UI to the app, but I can't find how to force it to stay on that screen.
Debugging the Speakerbox app there is no any delegate method called until all native screens are disappeared and the app is already opened.
I have tested receiving incoming call when the screen is locked, in that case the native UI is shown:
I would like to achieve same result on non locked phone.
Simply you can't keep native UI after accept incoming call, at least in iOS 10, maybe in iOS 11 Apple give a way to keep native UI.
If you lock the phone and then receive an incoming call, you will have similar experience to what you saw on WWDC. There is no a way to change this behavior in iOS 10.
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I am using React Native context to pass data from a simple react-native-ble-plx script to different screens in my app. I'm using react-native-navigation for these screens. Whenever I call navigation.navigate(), I successfully navigate to another screen, but I no longer have bluetooth communication, even if I navigate back to the original screen. How do I keep sending data from my BLE context to the different screens in my app, without disconnecting?
I believe that this is happening because you are handling/monitoring the connection on the page instead of doing it via a service. Separating BLE functionality from the UI should fix this issue. Have a look at the links below for more information:-
How to maintain bluetooth connection on page navigation
I cannot maintain Bluetooth connection when navigating to another screen
I'm making an app which wants the user to keep the app open and not using other apps (to help them focuses on works), but allows them to turn the phone screen off. I used AppState API to detect if the app running in the background but it also triggered when the screen turned off. So I need a way to know if the screen is on or off. I tried googling around but I couldn't find any solution.
The short answer is that no RN library supports it for both platforms. For example, here you can find a solution for ios Detect screen on/off from iOS service and wrapper for RN react-native-lock-detection
However in your case, if we know that we receive a second event when the screen is off we can add a counter and when the app goes background the first time you increase the value if the second time you increase it again and add some logic. If the app goese active you reset this value.
Hi if I have our same reactjs screen opened on two separate browser windows, how do make sure they are always in sync (i.e., changes on one will reflect on the other)? It seems that redux does not help here?
I implemented a local notification test per this example https://www.codenameone.com/blog/local-notifications.html
I have the following two questions:
1) can I test local notifications from CN1 simulator. In the link above, I see a local notification test screenshot using the iPhone 6 simulator. Is there a way to force the app to run in background form the simulator in CN1?
2) If a local notification is sent when the app is running in foreground, I understand that the notification will not fire. Is the message lost in this case or is it queued somewhere?
Currently you can only test this on the device, it will work in the native simulator for iOS as you saw in the screeshot. You can run on the native iOS simulator using a Mac and include source.
The message would be lost if you fire in the foreground on iOS as it's the assumption that this is something you can notify within your app more effectively. You can determine if your app is in the foreground using the Display.isMinimized() method. In the foreground case you can use a tool like ToastBar to show a notification.
I'd like to use the Notification API to create toast notifications for a Silverlight app designed to run both in and out of the browser, but the NotificationWindow class is only available OOB.
Does there exist anything that can replicate the behaviour inside the app? My idea is to have a container in the bottom right of the screen overlaying all other content. Then, create a wrapper which detects OOB-mode, passing params to the Notification API if possible, or populating and showing my own container if not. Is there anything that does this available?
It seems strange that MS chose not to implement something like this, as has been pointed out before.
Displaying a notification in browser is simple. You just need to use a popup and make it appear in the right place. See the following post as an example.
Now the difference with that approach is that the notification will show inside the browser. In OOB it shows outside the window and it's visible even if the windows is minimized. Due to security reasons it's not possible to directly do this.
Out of interest, Chrome Applications like Tweetdeck and Gmail, are able to display notifications outside of the browser. I think this might be a possiblity, but not exactly a Silverlight and cross browser solution.