I am new to ionic but enjoying all of it so far !
I am building a smartphone app which involves a canvas and click events.
To make it simpler, suppose a point is drawn on each event, at the click location.
It works perfectly when I run it in my browser with ionic serve, but when I send it on my Android smartphone, the canvas rendering is delayed :
- At first, the canvas does not load, untill I touch the screen.
- Then when I touch again, the previous point I drawn
Apparently, the canvas is rendered on the next click event.
So I am interested in :
- Why is the behaviour different between serve and a real device ?
- How to fix this issue (rendering on the current click) ?
By the way, I am using Paper.js to draw in my canvas, and I followed Use Paper.js to draw on canvas
to make it ‘work’ (last post).
I can paste parts of my code on demand.
Thank you in advance