Activity Timer is a Time Timer inspired timer for macOS. It has been created for timing activiies during Google Venture Design Sprints and served as a learning project to get familar with Core Graphics.

See the Activity Timer project

Below are tutorials and other materiale used while developing the app.

• https://www.raywenderlich.com/128614/core-graphics-os-x-tutorial
• https://www.raywenderlich.com/151741/macos-development-beginners-part-1
• http://sketchytech.blogspot.dk/2014/11/swift-how-to-draw-clock-face-using.html

Copyright 2017 Allan Lykke Christensen

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

• The default clicking sound created by TicTapShutUp available at https://freesound.org/s/406/ under the Creative Commons license.
• The default alarm sound is created by bone666138 available at https://freesound.org/people/bone666138/sounds/198841/ under the Creative Commons license.
• The default reset sound is created by Goup_1 available at https://freesound.org/s/171148/ under the Creative Commons license.