chartszoomingapple-watchios8.3wkinterfaceimage

How to enable zoom for images in Apple Watch


I have an iOS app with Apple Watch app included. What I do with the solution is showing a trend chart (line graph) which is drawn in iOS app and sent to watch app. I use a WKInterfaceImage instance to show the graph in the Apple Watch app, but it does not look clear. Is there a way to enable zoom for the images in the app so that user can zoom and read/see the details from the chart clearly.

Check the current graph image I have in the watch app,

enter image description here

I am not sure if something like I asked is possible, but if not, could anyone suggest me some better options to implement this better.


Solution

  • There's no way to allow the user to "zoom" in the WatchKit SDK, currently. I would suggest, instead, that you generate your graph images at a size more easily read on the Watch.