I encountered a strange problem related to the Splash screen on iOS 11. I use LaunchScreen.storyboard. I changed Splash Image to Xcode 9, but when I started the device on iOS 11 the old Splash image was displayed, I deleted the application from the iPhone 7, and restarted, Splash Image was still old . I restarted the iPhone and then the new Splash Image was displayed, I read about this problem and the way to solve it here. I did TestFlight build for the testers, and they also show the old Splash Screen, if the testers can still reboot the devices, but we can not ask users to reboot their devices so they can see the new Splash Screen. How can I fix it?
Update: Renaming Splash Image does not give any result. On iOS 10, a new Splash image is always displayed, which is the correct behavior.
Update 1: I deleted LaunchScreen.storyboard, created a new installed isInitialViewController property, set UIImageView and image after startup, Splash screen was not displayed and was just a white screen (if you set UIImageView background color any color it will be displayed). I have an opinion that as if the new Splash screen does not install to a specific target because of this is such a problem. But how can this be done in Assets.xcassets? And the main question remains the same - How can I fix it?
I've got the same problem and fix it this way:
add LaunchImage in assets catalog
remove LaunchScreen storyboard
change bundleId: bundle -> bundle1
run app and make sure you got a new launch image
change bundleId: bundle1 -> bundle
Enjoy!
UPDATE
LaunchScreen contains iPhone x2 and iPhone Retina 4. If you're use 480x960 image for retina4 you'll got a funny
issue.
Related
Running my App in the iPhone X Simulator (GM Seed) I am noticing two strange effects:
the App does not use the full screen space (top and bottom area is black)
a strange white bar beneath the title bar
Does anybody know what is happening here and how to resolve this? I can't find any new settings in Interface Builder.
When using launch images (instead of the much easier Launch screen file), you need to provide the properly sized launch image for each device size you wish to support. Once you add the additional launch image, your app should take advantage of the new screen size.
The new iPhone X requires a launch image sized at 1125px × 2436px which is a 3x image for 375pt × 812pt.
Of course if you switch over to using a Launch screen file instead of individual launch images, your app will automatically adapt to all device sizes without any additional work.
I have figured out this issues in iPhone X. Launch image size (1125*2436px)
Please flow this below steps.
1.i)Choose your project name in Xcode.
ii)Select your project target
iii)Then select Launch images source
You can get Migrate popup
i) Choose Assets
ii)Select Migrate
After that select your Assets.xcassets in your project
Then select Launch image in assets
i)Then select attribute inspector
finally check your Launch image source. you can see set Launch image.
iPhone X needs different launch image sized 1125px x 2436px (375pt x 812pt #3x).
Check human interface guidelines for more details.
I have figured out how to fix (though I still don't understand why this happened only on iPhone X) LaunchScreen storyboard on iPhone X with seeing black top&bottom bars.
I have LaunchScreen storyboard with one UIImageView.
UIImageView's top&bottom has to be pinned to SuperView's top&bottom. NOT to SafeArea.
I fixed it by simply inserting some random text in the Lanch Screen File textfield. I dont even have a Launch Screen File... XCode is so buggy.
update
Although this fixes it in simulator (still very weird and unexpected) when uploading a binary to iTunes Connect it will fail due to not finding a LanchScreen file of name "random-name"
Just ran into this while trying to update an app I hadn't worked on in a while.
On Xcode 9.4, I was able to fix this by doing the following:
Add a launch screen by going to File -> New -> File... -> Launch Screen
Make sure the newly added launch screen storyboard is selected as the launch screen file under project settings.
If you already have a 1125px × 2436px launch image but the app is still not using the full screen check to make sure that your image is PNG.
if you removed LaunchScreen.storyboard; Choose your project, select your project target, General -> App Icons and Launch Images -> Launch Screen File: Select here Main.storyboard instead of LaunchScreen.storyboard
Just had this problem... When I selected the project & the correct target I had a blank for the 'launch screen file' under the app icons and launch screen images tab. I set it to the default LaunchScreen and the resizing issue I faced was taken care of.
You may check in project target launch screen file is not set to empty if it is empty it may cause problem.
Yes me too face that top spacing issue in iOS 15,
iOS 15 needs some new size of the Launch images
So you please check your all the launch screen images
Check your Attribute inspector is portrait for Launchscreen
The final step of my first iphone app (Xcode 6) is to add a launch (splash) screen. I copied a 640x960 (iphone 5 ios8) into my images.xcassets file, into the LauchImage space. I copied into the 2x location (for iPhone Portrait iOS 7,8). I am only running this development app on a single phone so won't need to support all the various screens/sizes.
Apparently, just dragging the image into the .xcassets file/LaunchImage isn't sufficient. I still have only a one sec black screen flash while my app is loading, and no launch screen. Is there another step or two needed here?
thx.
In your app settings General page try setting the Launch Image Source to "Use Asset Catalog".
while open the old version project in to ios 9 the splash screen was shows in black screen and it displays the images in multi colors,please anyone help me for find the issue?
There is a change in Xcode7 iOS 9 onwards. They have modified Launchscreen(Black screen we will get).If you change deployment target means you can see the previous launch screen.
Only empty view controller is present so we have make changes on it.
I have solved the problem.
I am using Xcode 7 and my iPhone 6 is upgraded to IOS9. I was using Launchscreen.storyboard and was getting Black LaunchScreen.
I solved it by following steps:
1. I removed Launch screen interface file base name from info.plist
2. Under General Tab,in Launch ScreenImage use assets Catalogs, I set
images for iOS 8,iOS 7 and iOS 6 iPhone portrait.
My app is now running successfully with LaunchScreen.
I had the black launch screen issue with the new iOS 9 project I built using Unity (5.2). To fix that I added the image that I want to show as the launch image to the LaunchScreen-iPad.xib file's Image view.
I know this question may seem like a duplicate of a few existing ones but its not.
I am struggling with this issue where universal (iPad/iPhone) application does not display the splash screen anymore.
Before upgrading to iOS 9 and Xcode 7, no such issues were present. After upgrading no changes were made to the splash screen in any way.
Tech data relevant to the question:
Supported devices are iPad (landscape only) and iPhone
(portrait/landscape)
I use "Launch Screen.xib" that has an UIImageView with size classes and
constraints set up so that it's always full screen.
I have added all splash screen images in image assets (except iPad
Portrait ones)
I use Xcode Version 7.0.1 (7A1001) and iOS 9.0.2
This issue does not happen on an iPad
The wrong splash screen looks like this on iPhone 5s:
This is made in portrait mode, so there are white squares on top and on bottom of this "black square".
I was struggling with this issue yesterday but I managed to fix it by renaming my launch screen to "LaunchScreen.xib" (without the space). But this morning the issue re-appeared.
Things I've tried:
Removing and creating LaunchScreen.xib again with and without space
Creating LaunchScreen.storyboard file instead of xib
Adding #2x and #3x versions of image used in LaunchScreen.xib
Removing/adding/replacing images in image assets
Cleaning, build cleaning and even deleted derived data
Restarting device, reinstalling app, relaunching without building and many other solutions that I could think of.
Nothing helped, so maybe someone fixed a similar issue already and can lead me to the right direction.
EDIT 1
So I renamed my LaunchScreen.xib image used from "Default.png" to "DefaultSplash.png". This instantly fixed all issues on iPhone. But now I have a new problem - iPad splashscreen is now black. If I set the LaunchScreen image to some other image used in project, the Ipad displays it as splashscreen without any problems, but neither Default.png nor DefaultSplash.png can be used on ipad now. This is really weird issue.
In my case the images in the "Launch Screen.xib" weren't displaying. I had to rename them and reset the new names in the nib file to make it work.
So I fixed the issue like this:
Since I renamed the file LaunchScreen.xib, it fixed an issue on iPhone but caused a similar problem on iPad. Since then, I cannot use the same image file name for the same xib (i.e. if image "Default.png" failed, it cannot be used anyomre... Bug?). So I created two files, LaunchScreen.xib and LaunchScreen~iphone.xib with separate image files for each. Now it works okay.
Seems ugly and buggy but it works.
There is a change in Xcode7 iOS 9 onwards. They have modified Launchscreen(Black screen we will get).If you change deployment target means you can see the previous launch screen. Only empty view controller is present so we have make changes on it.
As per requirement in assets add images in imagecassets.
It may sound stupid but something related to this scenario may happen:
If you hook any outlet and then break it by changing the custom class you will get this black screen behavior without any warning, instead of the typical crash from any non launch storyboard/scenes this will lead to a black screen before the app start.
I'm testing my app on a physical device (using a provisioning profile). The device is an iPad Air 2 with iOS version 8.1.
My App wasn't appearing full screen, so I managed to get it full screen following the advice to add Default-568h#2x.png to the project, as per this thread:
Why [UIScreen mainScreen].bounds] is not returning full screen size?
However, upon adding it to images.xcassets, I see this:
Question 1) Why is Xcode complaining about a Missing Default-568h#2x.png launch image when it's clearly there?
So anyway, this made my app start full screen but the launch image was not appearing. Instead, just a plain black screen was showing up during app load.
Question 2) Why wasn't the launch image showing up?
I deleted all the launch images that were eventually added in an attempt to get something working (because this is iOS and trial and error seems to work way more than a logical process). So at the moment, no launch images exist in images.xcassets. However, my app still runs full screen. I removed the already installed app from the device (by making the icon wiggle and tapping the 'X'), selecting Product>Clean from Xcode and building again. No luck. App still appears full screen on future runs. I then attempted to follow the answer by EliSKoren on this thread:
Launch image doesn't update
However, the only reference I could find to launch images were for simulators, not physical devices.
Question 3) Trying really hard not to loose it ... What's happening!? Why is my app still appearing full screen even though I've removed launch images?
This is because Xcode provides placeholders for different devices and respective to them being retina or non retina and device sizes.
As you can see your image is on a placeholder as "unassigned", So xcode cant figure it out which device it is for, hence the image is not showing.
To correct this here is a screenshot --
EDIT
Please migrate to get the launch image assigned to the assets from here
Click on Launch Image Sources -- Use assets catalogue and the pop up will show and then click on migrate.
As you can see in the attribute inspector, you can choose which device launch image you want and it will give you that.
Check by clicking the place holder what image size or resolution it requires and then you just drag and drop those images from finder.
Hope this helps
Edit Final
As it turned out OP was using cMake for the xcode project and by default xcode had already a launch image asset JSON installed which had a wrong configuration, Thus creating another Launch Image wasnt overriding the existing JSON as for cmake the earlier config was being loaded. And by default Universal devices was selected but the Device orientation was totally unchecked.
Checking device orientation after getting a clean version of the project and letting Xcode decide its default Launch Image assets and filling up images in that JSON fixed the issue with OP. Further discussions are mentioned in the link in the comments.