i have added a splash screen to my application by adding Default.png.
the splash screen works fine in the simulator but not showing on real device
Check the case of the file name.
Default.png, default.png, Default.PNG and DEFAULT.png are all different files on the device, but not in the simulator.
The file name must be Default.png (with a capital D). Also, do a clean/rebuild of the entire project to ensure the most recent version of the file is being included in the project.
Make a "Default.png" file (with a capital "D"). Then clean all targets and build again.
Sometimes this issue hapens, when .png file was renamed from .jpg file.
So, for example, you had image.jpg, you've renamed in to image.png, and using this image.png. It'll be correctly displayed in simulator, and won't work on device
Make sure the name of the file begins with a capital "D", then clean and rebuild.
Select your Default.png in the groups and files window and make sure in the file listing above the editor window that the checkbox on the far right is checked. Without this the file will not be copied to the application bundle after compilation is finished.
Related
i am trying to update my application using application loader. when i submit the archive file, i got this error
"icon specified in the info.plist not found under the top level app wrapper.icon57.png"!
i have deleted the icons from my project and tried again, but the error exist. is their any way to remove this error?
my info.plist displays these icons
This could help you, i think your filenames are wrong:
I usually put this image in my dashboard so you can fast access to the filenames.
+1 to Mat's answer, also please check out this thread that you may need, I had these errors even with the correct name, so this could be interesting:
Xcode Project Icon files and Organiser Archives artwork
Your app icon must be named as Icon.png which is of size 57*57.You have to rename the image and change that name in the info plist.App icon for retina display should be of size 114*114.And it should be named as Icon#2x.png.Rename ur this image and correct it in the info plist too.And ur splash screen should be named as Default.png
This is sometimes due to the compression that apple does during compiling. You should make sure the file type is correctly set to "Icon". Click on the icon in the project navigator and under "Identity and Type" you can set the File Type to "Icon"
My problem was I ended up with some empty keys in my plist file. I deleted all Icon plist entries, saved the plist, and then added the icons a second time through the Target Summary page.
I tried all of the steps detailed here, many of which have solved this problem previously.
The only way I could get this to work recently was to open the archive file (right click in the Organizer->Archives) and open the actual bundle that's going to be uploaded (show package contents for the archive and then the .app file inside the archive) and copy the icon files directly into there. Resubmitted the previously failed archive then solves the issue.
When I run my app in the simulator it does load the xib file and all looks perfectly fine. As soon as I run in on my iphone4 I get a white page with "My Universal App on iPhone" but not my xib file.
how comes?
Try this: Clean all targets, delete Build folder and uninstall app from device.
It happened to me once too. Try to clean your project (cmd+maj+K).
Try to use the function InitWithNibName:#"YourNibName" without misspelling in YourNiBName.
Good luck
Check that the .xib file is still part of your project and set as a resource to copy at build time. This sort of thing tends to happen if you've removed a file from the build resources but there's still an old copy in the simulator's build directory.
Some recent version of iOS caused my app icon to turn white. I've gone through everything in regards to images and can't find the issue. I'm running Xcode 3.2.5 with sdk 4.2. I do have an entry for "Icon files" in Info.plist with 5 keys:
Item 0 myapp.png
Item 1 myapp#2x.png
Item 2 myapp-72.png
Item 3 myapp-Small-50.png
Item 4 myapp-Small.png
Item 5 myapp-Small#2x.png
All the above have proper dimensions.
I see the image in 'Copy Bundle Resources' and also in the .app file for the simulator version. It is properly reference by name in 'Icon files', Item 0. It is not named Default.png since it is referenced by name in Item 0.
Any suggestions?
You just need those 3 Files:
Icon.png
Icon#2x.png
Icon-iPad.png
Put the names into the Info.plist under Icon Files.
EDIT: Clean your target if it still won't work!
That is what helped me (project summary - app icons are ok, iOS simulator - app icons are ok, iPhone device - blank icon).
Just reconnect your icons to project by dragging them from project navigator to App icon section in project summary.
When does it turn white? If you upgrade an app when it's running, sometimes it appears with a white icon in the "task" bar. This applies to apps you're developing and those download from iTunes. The fix is usually just to kill the app and restart.
That's the simplest answer, but I suspect might not be the solution.
Does the case of the file names in your Info.plist match the actual file names? The Simulator is not case sensitive but the iOS is.
You might also like to make a completely clean build. Don't just do a "Clean" in Xcode, instead manually clear out your build folder.
Finally, when the iPhone 4 first came out I had some issues with the order of the icons referenced in the Info.plist. I never saw white icons (usually just the non-Retina version) but this may be something worth playing with if nothing else works.
The icon file name may be too long if it is a custom file name. This is just a guess, and I hate guessing, but this appears to have been the problem I just had.
I have four targets using the same code but with different icons. I named the icons differently based on the app name, so I could store them in the same directory.
For example:
Icon.png
Icon_second.png
Icon_alternate.png
Icon_second_alternate.png (or Icon_secondalternate.png in case underscores were an issue)
This nomenclature was used for all of the icon names (there's 8 icon files to support iPhone, iPad, retina, etc).
The last one was giving me a problem. Despite a hundred clean/rebuilds, deleting the schema entirely and creating a new one, fruitless efforts, it suddenly occurred to me to try renaming it.
You should be able to name the icons differently, as I still use the first three versions. They are listed in the plist file and render in the project summary, and on the simulator, just fine. The last one rendered in the summary as well. However, I think the length of the file name was too long for the simulator. There must be a length limit. I renamed the fourth one to use the standard Icon.png naming but added it to the fourth target only (images are stored in a separate folder).
CONCLUSION: If you have more than one target for your app, use the standard naming system for all of your icons but add them to separate folders, and then when adding to Xcode just set the build target appropriately.
If you still have the default icon entry (even blank), this can happen, remove that entry in info.plist.
Also, Default.png would be your splash screen.
Load the icons into the Preview application, and make sure they are really png format (and not just named such) by doing a "Save As..." specifying PNG format in the save dialog. Do a Get Info to check the sizes. Make sure the case of all letters in the name match your plist entries.
I had the same problem recently - the Icons I was using were created in GIMP. When I opened them in Photoshop on the development Mac it complained about an ICC color profile. After re-saving the PNGs in Photoshop the Icons worked like a treat.
P.s. I just repeated my steps in creating the images in GIMP, but when saving unticked every extra option that GIMP - by default - was trying to add into the image when saving it. The icons worked perfectly this time around.
If you believe your icon configuration is correct, then you may simply be seeing a bug in Xcode.
As a workaround…
"Clean" your project. Choose Xcode > Product > Clean.
Delete the app from your simulator, or even reset the Simulator by choosing iOS Simulator > Reset Content and Settings.
Quit both the iOS Simulator and XCode apps, then restart them.
I wonder if anyone has encountered the same problem and how they solve it.
I want to localize Default.png so I do the following steps which from what I understand should be the correct way (please correct me if I'm wrong).
Select Default.png in xcode
Command-I to Get Info
Click on Make File Localizable
Go back to General Tab (why Apple, why?)
Click on Add Localization
Enter es for Spanish according to this:
In finder I replace the Default.png in the es.lproj folder
I have tried in both the simulator and on an iPhone with changing the language between English and Spanish, but I only get the original file. Other localizations like app name and strings works just fine, but not this one...
I'm on xcode 3.2.3
Thanks
I'd thought I'd add the answer for localizing Launch.xib.
Create InfoPlist.strings file. (File,New,Resource,Strings)
Localize it and select your languages
For e.g. the Spanish version, add your launch screen key and name for the Spanish version of your Launch screen
"UILaunchStoryboardName" = "Launch_es";
Copy your existing Launch.xib to Launch_es.xib, and change the text and/or images to the Spanish translations or Spanish-named images.
I got this solution from Developers Forum (credit to Sascha Paulus, thanks Sascha!).
I had a similar problem in another project with localization, but the solution worked for both issues.
Here we go:
Delete App from Simulator (just to be sure)
Delete all versions of the localized Default.png (in XCode & on Disc)
Select Build > Clean All Targets
If not done yet, make the Localizion Directories (e.g. es.lproj, de.lproj)
Copy the localized Default.png in the appropriate Localizion Directory
Go To XCode > Right Mouse Click on Resources > Add > Existing File ...
Select the localized Default.png in the Localizion Directory
Don't forget to mark "Copy items into destination group's folder...." > Add
Repeat it with every localized Default.png
I think the trick is to delete the file you have a problem with, clean all and then add it again. If you don't have any localization there is no need to create a specific folder.
Give it a try, worked for me.
I have had the same problem. I have solved it with this:
In the Simulator, menu "simulator iOs", option "restart content and settings".
In Xcode, menu "Build", option "Clean All Targets"
And when I have selected the button "Build and run" it has worked.
Just to add that on a latest 4.3.3 every attempt to remove and re-add the files, and the clean all, nothing worked, but what solved everything was the remove-app-from-device-and-simulator and reinstall. Now every image and xib are translated correctly.
During the work on my iPhone application the icon changed from time to time. Colleagues or management came with fancy new ideas and .pngS and all I did was changing the Icon.png in the file system. Most times the new icon was distributed to simulator or device with the very next build, sometimes I had to delete and add th icon.png in Xcode (images), but it worked.
Then, the other day I added the UIPrerenderedIcon element to the info.plist to eliminate the icon's shine (it worked) and since I did, I've problems with bringing new icons to the device:
Simulator shows new icon when in debugging mode
Simulator doesn't present new icon in release mode (only when debugging was used before)
Never new icons on any iPhone or iPod
Whenever icon distribution fails, a white square or (even stranger to me) an old icon (corresponding .png is completly eliminated from the file system) is shown
Any ideas?
Try cleaning all targets, that is most likely the case of the old icon showing up.
Also, this happened to me a few times (with in app images)...
The simulator is case insensitive to file names, but the device IS case sensitive.
So, if in the info.plist you say your icon file is: ICON.png
But the actual file is named: icon.png
Then, the simulator will display the icon, However, the device will not.
When ever you change the icon image Try deleting the old application from the simulator/iPhone and thenm reinstall it.. Some times such problem occur with me too.. and also
FOR icon on iTunes
Make the icon image 512 x 512 JPEG or PNG file named iTunesArtwork. Then go to get info and remove the extension. Note that the file must not have an extension.
After generating the file of your application’s icon, follow these steps to add it to your application:
Open your project in Xcode.
In the Groups & Files list, select the Resources group.
Choose Project > Add to Project, navigate to your iTunesArtwork file, and click Add.
In the dialog that appears, select the ”Copy items” option and click Add.
Note that the PNG or JPEG file is just 'iTunesArtwork', with no suffix.
If you try to copy the file into the application bundle after you have built it, it will break the app signing, and you will get a verification error when trying to sync it to your device. Ensure that the artwork file is included in the "Copy Bundle Resources" folder, within your project's target in XCode (step 4, above).
Then drag and drop your app file to the iTunes for cross checkin whether you have done all things correct or not.
Hope this helps..
Start Application in xcode
1 Change the name of the icon.png to icon1.png
2 Remove the app from the simulator or the device
3 Clean all targets
4 Change icon1.png back to icon.png
5 Run app again