This is only a short update about my little meditation app I described in this post:
Some time ago I started to replace the conventional iOS picker for the time frame with a custom-drawn control to select the number of minutes to spend. This code is separated in
- the GestureDetector, to translate the user touch into the correct position of the drag-able knob on the control and
- the CustomerPainter painting the control on each update in its current state
Other modifications include:
- replacing the AnimationController based “grow” and “shrink” animation with the AnimatedOpacity widget
- providing a Makefile with all sorts of regularly used commands in the project including fixing flutter SDK launch permissions on OSX Catalina
Hope you like it. Let me know @svenhennessen.