Resize image iOS React Native - ios

Does one of you as this problem: I use an image on my React Native app, I place it, I resize it, no problem on Android and iOS.
When I generate my IPA file, I put him on the store, easily. But when I download my app from the App Store, my image is not the same. It got a wrong size and an incorrect alignment
Can someone explain to me why? I've not this problem on my Android app. Thanks

Related

Why is my React Native app icon showing up with distorted colors on iOS?

I checked my asset and it has the right color, but the colors of the icon in the iOS folder are wrong. I used expo prebuild to create the iOS and Android folders, has anyone else had this issue? I cannot find any questions about this online and I have no idea what the issue is. The first image is what the icon should be, the second is what it is showing up as. The app target in Xcode also shows this strange version so I think it's an issue with react/expo. I have not tested on Android yet to see if this is also an issue there.
NOTE: The colors behind the iOS icons are different because the apps are on different parts of the home screen. That is not part of the issue.

How can I transfer pictures into iOS Simulator?

I'm testing out a few things and want to do some screen grabs to show the difference depending on different pics but I can't easily get them on the device. I'm using React Native and I'm on a mac using Xcode.
You can simply drag the image into the simulator and it'll work.

iOS Capacitor launch screen resizes during launch

I am developing an iOS app using Ionic. I have a problem with the splash screen which I'm trying to resolve either from the native side via Xcode or from the Ionic side.
I used cordova-res ios --skip-config --copy to generate and set the images and made sure they are there in Xcode.
When the app launches, the splash screen consists of first a native image displayed by iOS then an "identical" copy of it by Capacitor while the app loads. However, the second screen appears smaller.
How can I make the two sizes match? I wouldn't care if the solution scales the image up or down, as long as they become the same size.
I am comfortable with Ionic but not comfortable with Xcode or Swift, so please be as clear as you possibly can if the solution is on the Xcode side :).
Video of the problem: https://youtu.be/DIfjErgw7hU

Upload App logo for Ios In react native

How to upload App logo in Ios when publish app on test flight mode and app will created in react native.
Thanks in Advance :)
First, you have to generate icons of different sizes
Then, you have to add them to iOS Images.xcassets
First create all ios and android sizable icon.if you not know what size of icon than use https://makeappicon.com/ site.upload 1024 * 1024 image after process nd you got the all ios and android sizable image.
than paste all ios folder image in Images.xcassets

Xcode splash screen not displaying correctly

I am currently building an iOS objective c application and am working on the splash screen now but am running into display issues when running on a device.
This is how the layout is set up in my storyboard:
This is how the screen looks in a simulator, the correct version:
And this is how it looks on a device, the incorrect version:
Has anyone ever run into this problem and if so, how did you fix it? I'd be happy to provide any code if needed but i'm not sure what to include that would help solve the problem.
I have experienced this problem, too simple, this is an iOS BUG that can appear when you build directly from XCode, there's no specific solution, try restarting the iOS Device, I have never seen it when downloading the app from apple store after publishing, so simply ignore it, people who will download the app from apple store will not see this.

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