I want to take automatic night mode to my website, because it's based on reading, and it's important to have dark background from 7 pm to 6 am. How can I do it?
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I know that IOS13 can display 2 camera previews simultaneously on iPhone 11 Pro and above. I saw the DoubleTake app where they are showing live preview from all the 4 cameras (three back cameras and one front camera). Any pointer on how this can be achieved?
The above screen shot shows the camera selection part in their app. All the 4 videos are simultaneously showing live. IOS13 supports 2 cameras active at a time on iPhone 11 Pro. How can I display all 4 cameras in my app as seen in this screen?
There is an open API for this. You can do it with AVCaptureMultiCamSession, which is a capture session that supports simultaneous capture from multiple inputs of the same media type.
It's a lot of code. For details, pls check out these WWDC 2019 sessions:
Introducing Multi-Camera Capture for iOS
Advances in Camera Capture & Photo Segmentation
And there an excellent sample code project associated with it.
Night light is a mode where the colors of your display are shifted to the warmer end of the color spectrum after dark. It is supported both under Windows 10 and MacOS (called night shift by Apple).
Is there a way to detect if night light is enabled via the browser?
We would like to change our site's design to be night-mode friendly based on the current operating mode.
(This question should not be confused with the user preference for light-on-dark color scheme a.k.a. "dark mode" which can be queried via CSS)
I have a web audio player that uses Soundmanager2. Right now play/pause work on the lock screen and prev/next do not work. I worked on iOS 7 but I couldn't figure out why.
I see lots of talk about setting the track image and player controls in a native app, but not in an audio web app. That said I'd like to know why it quit working in iOS8 and what I can do to add a track image?
Update: Controls do not work in iOS 8, only on iOS7.
I found this on http://www.schillmania.com/projects/soundmanager2/doc/download/:
Side note: The prior release's pre-emptive fix for iOS 8 ended up being a non-issue, as the official iOS 8 release did not use "OS 10" in the user-agent string. Nonetheless, SoundManager2 will now correctly identify iOS 10+ vs. incorrectly flagging it as "iOS 1".
Since this question was asked Mar 21 '14 at 20:20, and the heading above it was
"version = "V2.97a.20150601"" (6/1/15), which means the update came after this question, and the edit, so
it should be able to work now.
I have an app that is developed in xcode 4, I Have converted the project to xcode 5 which remained the xcode 4 design, did not adjust it to meet the xcode 5 20 px change and its working fine, yesterday I have received a mail from apple which content is -->
Make sure your apps work seamlessly with the innovative technologies in iOS 7. Starting February 1, new apps and app updates submitted to the App Store must be built with Xcode 5 and iOS 7 SDK. Learn more about building apps for iOS 7.
I entered the apple site and see this -->
User Interface - Elevate the content of your apps and make your user interface come alive on iOS 7. Adopt the new design to simplify and revitalize your app with clarity, translucency, and depth. UIKit allows you to incorporate realistic motion and transitions with new APIs that enable your user interface to respond to every touch and swipe by following the behaviors and physical constraints you define. Take advantage of powerful new text layout tools and dynamic type that respect the design principles of iOS 7.
should I have to change the design to be like other ios 7 design with the same bar color? should I start changing the UI and make new designs 480*320 and not 460*320 with black bar?
please help me I cant submit the app before 1/2
thanks
I can't see why they would have rejected (If they did) because we aren't near the 1st of February yet.
Apple announced on the 17th December 2013 the below (This can be found https://developer.apple.com/news/?id=12172013a)
tarting February 1, new apps and app updates submitted to the App Store must be built with the latest version of Xcode 5 and must be optimized for iOS 7
It's not like weren't expecting this, but your apps should be fine up to the 1st February for any submissions as long as they don't break any of Apples review guidelines and don't go against the Human Interface guidelines. But after the 1st of February any submissions that you do will require your apps to be iOS 7 optimized and work to the new Human Interface guidelines
Hope this helps.
You can still use a 460x320 view if you make sure it is properly positioned inside both iOS 6 and iOS 7 sized window or view controller bounds (or support iOS 7 only). For iOS 7, you can put another view or subview behind the status bar if you wish to customize its color.
At work I'm tryhing to upgrade an ASP.NET 2.0 app (which we wrote using VB.NET 2005) to ASP.NET 4.0. I had a few problems during the upgrade, but eventually worked them all out. At the end of the day I decided to give it a quick compile and see if I'd get the start page, so I hit F5 in VS 2010. I left it that way, and man was it acting weird. VS 2010 wasn't responding to anything. If I hovered the mouse over VS 2010's minimize or close buttons, in the upper right corner, then those buttons were flashing very rapidly. I'm not sure what was going on. After waiting 15 minutes to see if it would come up, I decided to try clicking on the close button. Nothing happened. Eventually, I had to leave (I take public transit, and I have to leave when the bus comes), but I thought I'd leave it going as is, in hopes that it might fix itself.
But what I want to know is this, is this pretty standard behavior? Does it normally take this long to do this? This website is of modest size (<100 pages).
(Later) When I came into work today, 8 hours later, VS 2010 was still doing whatever the heck it was doing, but basically it wasn't responding to anything.
That's not normal at all. Something is wrong, but I can't guess what. I've been using Visual Studio 2010 for several months now, and while it has occasionally crashed on me, it hasn't done what you describe.