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Problems with Annotations with Galaxy S-Pen
#3
With the last issue you reported, this is apparently a framework issue that I can't easily get past. Basically what seems to happen is, if you have the pen hovering, then you close the annotation editor with the pen, still maintain the hover, then press down, the touch event is delivered so I can switch into the annotation editor, but then no touch events are generated at all. The OS is basically no longer informing me of any of the touch events until the pen is lifted and pressed back down. If I had to guess at what is going on, it seems to have to do with the fact that, when you hover, MobileSheets instantly switches to the annotation mode and when the pen is pressed down, the view that is getting the touch event is the invisible layer that you write on in the annotation editor. However, when you leave the annotation mode, then press the pen down, the view that is getting the touch event is the parent view that controls laying out all of the pages. MobileSheets switches to the the annotation editor in response to the stylus touching the screen, which places the invisible drawing layer on top of everything, and this causes the OS to cancel all future touch events because it recognizes that the user is now pressing on a different view than the one that started all of the touch events. So there is no easy solution for me with this because I can't force the OS to switch targets for the touch events without the user first lifting the stylus and pressing it back down.

Mike
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RE: Problems with Annotations with Galaxy S-Pen - by Zubersoft - 03-08-2023, 11:22 AM



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