CODEWITHSUNDEEP
androidionic-frameworkionic6
Jay Pagnis
Jay Pagnis

Reputation: 1110

Ionic 6 - Angular app - Android - UI jank, Slow rendering issue

I have Ionic 6 - Angular app deployed on Android that has a video player NGX Videogular embedded within it to play either downloaded videos or those from a CDN.

However, the UI janks after some time. I think Android simply freezes the UI frame. Only if I perform some action on the app like touching or scrolling the app, the video plays otherwise freezes up completely.

I am not an expert in Android or UI Jank debugging. With whatever I could search and come up, I was able to enable Hardware rendering on the device and started seeing UI debug bars within the app.

How do I do deeper analysis to find the issue within the app? Is there a tool I need to be aware of? I discovered UI Jank to be a possible cause only a few days ago.

Upvotes: 0

Views: 168

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