Search results for

“Visual Studio Maui IOS”

109,071 results found

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Visual Intelligence API SemanticContentDescriptor labels are empty
I'm trying to use Apple's new Visual Intelligence API for recommending content through screenshot image search. The problem I encountered is that the SemanticContentDescriptor labels are either completely empty or super misleading, making it impossible to query for similar content on my app. Even the closest matching example was inaccurate, returning a single label [cardigan] for a Supreme T-Shirt. I see other apps using this API like Etsy for example, and I'm wondering if they're using the input pixel buffer to query for similar content rather than using the labels? If anyone has a similar experience or something that wasn't called out in the documentation please lmk! Thanks.
1
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443
Sep ’25
Mac Studio Machine Learning script failing to use the GPU
I'm using tensorflow in python and I'm exploring the hyper parameters of a machine learning models for my dataset. My workflow involves two python scripts. Script 1 iterates through a suite of ML hyper parameters calling a second python script that fits resulting ML model to the data. Script 2 is command line implementation of the ML model setup and fitting to the data. On my Macbook pro (M1 chip) everything works fine. On my new Mac Studio, script 2 hangs after a number of calls because it fails to run on the GPU. I cannot avoid this behaviour. If I kill the hung job the first script continues to call script 2 until it hangs again after another 10ish calls of script 2. What going on? Problem with the GPU of Mac studio? Any suggestion to test would be appreciated. R
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0
1.3k
Sep ’22
How to visualize 16bit raw image data
I'm working on a very simple App where I need to visualize an image on the screen of an iPhone. However, the image has some special properties. It's a 16bit, yuv422_yuy2 encoded image. I already have all the raw bytes saved in a Data object. After googling for a long time, I still did not figure out the correct way. My current understanding is first create a CVPixelBuffer to properly represent the encoding information. Then conver the CVPixelBuffer to an UIImage. The following is my current implementation. public func YUV422YUY2ToUIImage(data: Data, height: Int, width: Int, bytesPerRow: Int) -> UIImage { return rosImage.data.withUnsafeMutableBytes { rawPointer in let baseAddress = rawPointer.baseAddress! let tempBufferPointer = UnsafeMutablePointer.allocate(capacity: 1) CVPixelBufferCreateWithBytes( kCFAllocatorDefault, width, height, kCVPixelFormatType_422YpCbCr16, baseAddress, bytesPerRow, nil, nil, nil, tempBufferPointer) let ciImage = CIImage(cvPixelBuffer: tempBufferPointer.pointee!) return U
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1k
Jan ’24
Applying visual filters to camera input on VisionPro
Just getting started with VisionPro with goal to learn capabilities and get familiar. I'm building a simple app to take visual input from camera and apply filters prior to display on VisionPro headset - think things like increase saturation of one color, show red/green colorblind vision, etc. Struggling to understand what frameworks I need to dig into - is Metal required to access this type of functionality or is there a simpler way to go about it? TYIA!!
1
0
985
Jan ’24
How to add visual thickness to a glass background view
Hi guys, In visionOS, when using a ZStack decorated with .glassBackgroundEffect(), you can see the 3D glass background from the front, but when viewed from the side, the view appears to have no thickness. However, I noticed that in an app built by Apple, when viewing a glass background view from the side, it appears to have thickness. I tried adding .frame(depth:) to a glass background view, but it appears as two separate layers spaced by the depth value. My question is: Is there a view modifier that adds visual thickness to a glass background view, as shown in the picture? Or, if not, how should I write a custom view modifier to achieve this effect? Thanks!
0
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121
May ’25
Reply to Clarification on App building SDK restriction from April 24th 2025
Yes it dose matter. In the situation we are currently in. My Apps are build using Xamarain, where Xamarin has no support for SDK 18. This will force me to update me to MAUI. This is more than months effort to migrate test and fix all the UI issues. I have server release planned in May 2025. and the corresponding changes in the app are ready, but i cannot publish until my Production is updated. This is the situation we are now. So checking if there is a possibality to get the Current App reviewer and roll out after the server upgrade in May 2025. FYI we have already started the Migration process. so if any critical bug comes we will publish it after migrating it to MAUI.
Apr ’25
Reply to QuickLook broken
Good evening, @lalit1994: I'm experiencing this same issue under iOS 17.0.3 running on an iPad (9th generation), trying to visualize .reality files created with Reality Composer app on iOS 16.5.1 running on an iPad (8th generation). Any success solving it? Thanks for your time. __ P.S. By the way, the contents are visualized on iOS 17.0.3, if we eliminate the property rel=ar, but then an extra (not desired) step is show to the user, where a second auto-created poster is shown in order to click it an access the RA experience.__
Topic: App & System Services SubTopic: General Tags:
Oct ’23
Copy Paste feature on R Studio experiencing bugs on M1 Mac mini
I tried to copy code from a blog on Data-flair training. The R Studio seems to have a bug where in the backspace and delete do not work as required. These two actions end up deleting more characters. However typing the code on the R Studio IDE seems to have no issues as far as backspace and delete functionality is concerned.
0
0
422
Nov ’20
Visual Intelligence API SemanticContentDescriptor labels are empty
I'm trying to use Apple's new Visual Intelligence API for recommending content through screenshot image search. The problem I encountered is that the SemanticContentDescriptor labels are either completely empty or super misleading, making it impossible to query for similar content on my app. Even the closest matching example was inaccurate, returning a single label [cardigan] for a Supreme T-Shirt. I see other apps using this API like Etsy for example, and I'm wondering if they're using the input pixel buffer to query for similar content rather than using the labels? If anyone has a similar experience or something that wasn't called out in the documentation please lmk! Thanks.
Replies
1
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0
Views
443
Activity
Sep ’25
Visual bug in collectionList
When a grid is tight (tv-inheritem-spacing and tv-line-spacing set to 0) in a collectionList , a shadows endures on a top element until the one below is highlighted again.http://i.imgur.com/njg1JlX.png
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0
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0
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285
Activity
Dec ’15
Visual Scripting XCODE?
Would there ever be a VS Xcode?
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0
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0
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560
Activity
May ’21
ARKit Tracking and Visualizing Planes - black camera feed
Trying to run the tracking and visualizing planes sample for ARKit on an iphone 12, but the camera feed is just a black screen. Anyone know what's going on there?
Replies
2
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0
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632
Activity
Feb ’22
Mac Studio Machine Learning script failing to use the GPU
I'm using tensorflow in python and I'm exploring the hyper parameters of a machine learning models for my dataset. My workflow involves two python scripts. Script 1 iterates through a suite of ML hyper parameters calling a second python script that fits resulting ML model to the data. Script 2 is command line implementation of the ML model setup and fitting to the data. On my Macbook pro (M1 chip) everything works fine. On my new Mac Studio, script 2 hangs after a number of calls because it fails to run on the GPU. I cannot avoid this behaviour. If I kill the hung job the first script continues to call script 2 until it hangs again after another 10ish calls of script 2. What going on? Problem with the GPU of Mac studio? Any suggestion to test would be appreciated. R
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0
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0
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1.3k
Activity
Sep ’22
11.1 beta 5 visual voicemail not active
11.1 beta 5 visual voicemail simply shows “call voicemail”. Reset network to no avail. Attempted to change VM password and it hangs on “changing password”. iPhone 7 carrier unlocked (dual radio cdma/gsm) currently on Verizon.
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7
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0
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1.6k
Activity
Oct ’17
Reply to .NET Maui app deployment from windows & visual studio
Thanks for your post. You should check with the support resources provided by “MAUI” to get assistance with their software. Unless another developer in the forums has experience with the third-party and can provide assistance. Albert Pascual
  Worldwide Developer Relations.
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Activity
Nov ’25
How to visualize 16bit raw image data
I'm working on a very simple App where I need to visualize an image on the screen of an iPhone. However, the image has some special properties. It's a 16bit, yuv422_yuy2 encoded image. I already have all the raw bytes saved in a Data object. After googling for a long time, I still did not figure out the correct way. My current understanding is first create a CVPixelBuffer to properly represent the encoding information. Then conver the CVPixelBuffer to an UIImage. The following is my current implementation. public func YUV422YUY2ToUIImage(data: Data, height: Int, width: Int, bytesPerRow: Int) -> UIImage { return rosImage.data.withUnsafeMutableBytes { rawPointer in let baseAddress = rawPointer.baseAddress! let tempBufferPointer = UnsafeMutablePointer.allocate(capacity: 1) CVPixelBufferCreateWithBytes( kCFAllocatorDefault, width, height, kCVPixelFormatType_422YpCbCr16, baseAddress, bytesPerRow, nil, nil, nil, tempBufferPointer) let ciImage = CIImage(cvPixelBuffer: tempBufferPointer.pointee!) return U
Replies
2
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0
Views
1k
Activity
Jan ’24
Applying visual filters to camera input on VisionPro
Just getting started with VisionPro with goal to learn capabilities and get familiar. I'm building a simple app to take visual input from camera and apply filters prior to display on VisionPro headset - think things like increase saturation of one color, show red/green colorblind vision, etc. Struggling to understand what frameworks I need to dig into - is Metal required to access this type of functionality or is there a simpler way to go about it? TYIA!!
Replies
1
Boosts
0
Views
985
Activity
Jan ’24
How to add visual thickness to a glass background view
Hi guys, In visionOS, when using a ZStack decorated with .glassBackgroundEffect(), you can see the 3D glass background from the front, but when viewed from the side, the view appears to have no thickness. However, I noticed that in an app built by Apple, when viewing a glass background view from the side, it appears to have thickness. I tried adding .frame(depth:) to a glass background view, but it appears as two separate layers spaced by the depth value. My question is: Is there a view modifier that adds visual thickness to a glass background view, as shown in the picture? Or, if not, how should I write a custom view modifier to achieve this effect? Thanks!
Replies
0
Boosts
0
Views
121
Activity
May ’25
Reply to Clarification on App building SDK restriction from April 24th 2025
Yes it dose matter. In the situation we are currently in. My Apps are build using Xamarain, where Xamarin has no support for SDK 18. This will force me to update me to MAUI. This is more than months effort to migrate test and fix all the UI issues. I have server release planned in May 2025. and the corresponding changes in the app are ready, but i cannot publish until my Production is updated. This is the situation we are now. So checking if there is a possibality to get the Current App reviewer and roll out after the server upgrade in May 2025. FYI we have already started the Migration process. so if any critical bug comes we will publish it after migrating it to MAUI.
Replies
Boosts
Views
Activity
Apr ’25
Reply to QuickLook broken
Good evening, @lalit1994: I'm experiencing this same issue under iOS 17.0.3 running on an iPad (9th generation), trying to visualize .reality files created with Reality Composer app on iOS 16.5.1 running on an iPad (8th generation). Any success solving it? Thanks for your time. __ P.S. By the way, the contents are visualized on iOS 17.0.3, if we eliminate the property rel=ar, but then an extra (not desired) step is show to the user, where a second auto-created poster is shown in order to click it an access the RA experience.__
Topic: App & System Services SubTopic: General Tags:
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Activity
Oct ’23
Reply to Xcode 16 cloud signing failure in CI while other app with same configuration works correctly
Xcode couldn't find any iOS App Store provisioning profiles matching 'com.myteam.myapp' Have you registered profiles for your apps? If not, you can register them here. — WindowsMEMZ @ Darock Studio let myEmail = memz + 1 + @ + darock.top
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Activity
Oct ’24
Copy Paste feature on R Studio experiencing bugs on M1 Mac mini
I tried to copy code from a blog on Data-flair training. The R Studio seems to have a bug where in the backspace and delete do not work as required. These two actions end up deleting more characters. However typing the code on the R Studio IDE seems to have no issues as far as backspace and delete functionality is concerned.
Replies
0
Boosts
0
Views
422
Activity
Nov ’20
Reply to App not running in Android Suduio but working in Xcode 15.0 and iOS 17+
I had the same problem. I bought a new iPhone 14 and had to update iOS to version 17.1.1. Therefore, I updated Xcode. The application didn't run on a real device from Android Studio. Updating Flutter helped solve the problem. Thanks!
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Nov ’23