iosobjective-capple-watch
Apple Watch current image position in animation
When running an animation on the apple watch I would like to set a variable to the current position of the image, say I have 10 images in an animation on the imageView and I want to know what image is currently being displayed. The output looks like the image below. How do I set that number to a variable? I am using Objective C for this project.
Solution
It's not currently possible to read the state of an animation (or any other object really) on the watch. Since you know when you started the animation and you know the frame rate, you could predict where it is by measuring the elapsed time and dividing by the frame interval, but there is not any property for reading the state of the watch to know exactly where it is.
- Develop application using Storyboard or xib file
- XCode 16 @IBInspectable properties not showing in the xib file
- Xcode 16.0 : unexpected service error: The Xcode build system has crashed
- Xcode 11 archive gives PhaseScriptExecution failed
- Compiler differences
- React Native - UIViewControllerBasedStatusBarAppearance warning
- Firebase Undefined symbols for architecture x86_64
- How to use EventKit (Calendar) integration and still support iOS 3.x (MonoTouch)?
- How to set cornerRadius on a imageview inside a table view cell
- Unity - Is this necessary to always apply force in fixed update
- UIRefreshControl not showing in landscape when in a navigation controller with large titles
- SwiftUI shrink view on dragging edges
- Android 13 How to save image in galery .Net MAUI
- OSStatus error:[-34018] Internal error when a required entitlement isn't present error on device
- Pair to Mac in Visual Studio 2022 Error: Object reference not set to an instance of an object
- iOS app reject because of healthkit
- Is 'allowFileAccessFromFileURls' still available on iOS WebKit?
- No simulators (Xcode mismatch) .Net MAUI iOS(XCode 16.0)
- Firebase App Check Throws 401 Error on iOS Devices
- SwiftUI: Shape using bezier curve cannot fill with gradient
- Why am I getting "[__NSArrayI allKeys]: unrecognized selector sent to instance" / why is NSDictionary transforming?
- Store App names in NSArray from JSON DATA which Stored in NSDictionary
- SensorKit - Fetching data don't call results delegate function
- UNIRest Objective-C Currency Converter API
- Xcode build system crashes with "unexpected service error" on iPhone 16 simulator
- Get high res icon image as UIImage in iOS 18
- How does Google's custom iOS keyboard, Gboard, programmatically dismiss the frontmost app?
- How to Apply subscriptionStatusTask to TabView in SwiftUI
- How to create spacing between items in a SwiftUI List view?
- iOS Simulator scrolls too fast on Apple M1