App created as an aid to the management of Futsal Team.
1 - set team name
2 - set players name,presence,gol
3 - manage substitutions
4 - textual summary of the goals of a game
The substitutions are managed by a list of players, sortable by drag & drop. The players on the field have a green background, while those on the bench blue background.
There are two timers, one for the duration of the match and the other for the minutes from the last exchange.
If you decide to use the method of rotation changes (last input first output), in which the player came out for one more minute out more minutes, just move whenever the incoming player (last) on top of the list. In this way, at each change, the player with more time in the field will be the first to go, appearing in the list with light blue.
Some bugfix done