note: IOS13 causes issues with HammerJS

[henkkelder]

This not a real bug report, but just a notice:

IOS 13 started supporting PointerEvents. HammerJS does not handle these properly. This caused Pinch logic in my app to fail.

Disabling PointerEvents in HammerJS's code solved the problem for me.

#1084

[jackyyuenahsay]

@henkkelder May I know how to disable the PointerEvents in HammerJS code? We are using ionic 3.

[henkkelder]

@jackyyuenahsay I cloned the respository and modified it so PointerEvents are disabled.
See https://github.com/henkkelder/hammer.js

[jackyyuenahsay]

@henkkelder Since the hammer is built in Angular, how should I reference the modified one?

[henkkelder]

@jackyyuenahsay Sorry I am using IONIC 4.
It was included in IONIC 3 but no longer in IONIC 4.
I would not know how to solve it with IONIC 3.
You might want to report the bug for IONIC 3?

[ionitron-bot]

Thanks for the issue! This issue is being locked to prevent comments that are not relevant to the original issue. If this is still an issue with the latest version of Ionic, please create a new issue and ensure the template is fully filled out.