While researching how to make the dreams of developing a countdown clock Angular application for the final project of Software Construction, Design, and Architecture, I came across an interesting writeup on the Angular Material Datepicker by one of the Angular Material developers, Miles Malerba. With plans of creating a user-inputted countdown timer, a datepicker component sounded like welcome alternative to making one from scratch. I decided to look further into the Material Datepicker to see if it would be something that could prove useful.
The Material Datepicker includes support for the required attribute, which is used for data validation when a form is submitted. This seems like a worthwhile feature, as it would make little sense to allow the user to create a countdown timer without inputting a date to countdown to. The datepicker also has an additional mdDatepickerFilter attribute, which allows for “finer grained control of what’s considered a valid date.” This also seems like an important feature for a countdown timer input, as I would want to disallow users from selected a date in the past, as this would be invalid to count down to.
While I had not previously thought about supporting mobile users with my countdown timer application, the Material Datepicker’s mention of a specific “touch UI mode” made me reconsider. I think that a countdown timer that is tailored mobile users would be an important audience to appeal to. Perhaps mobile users would have more use for a countdown timer on their phones than on the computer. I will have to look into the possibility of supporting mobile users.
In conclusion, I think that Angular Material Datepicker will certainly help in the development of my Angular Countdown Timer Single Page Application (SPA). Having a datepicker component that is already written will allow me to focus on the more important aspects of design, such as allowing users to save their countdown timers by implementing database calls. While there is certainly still much work to be done on my Angular SPA, reading about the Angular Material Datepicker has me excited to get started developing.