Modified initialPresetTime.
Can be set preset time in running timer. Added clearPresetTime and onEnded.
Modified README.
Updated Plugin.
Modified README.
Added count down mode.
Updated rxdart plugin.
Changed version.
Migrate this package to null safety.
Update Plugins
Updated README.
Added Hours Feature. Added Set Preset Time Functions for Hours, Minute, Second. Bug fix.
Updated plugins.
Added preset time feature.
Updated rxdart plugin.
Added callback function of onChangeSecond and onChangeMinute.
Deleted unnecessary files.
Updated document.
Refactoring stream. Added RxDart.
Updated document.
Refactoring execute.
Added function of getDisplayTimeMinute, getDisplayTimeSecond, getDisplayTimeMilliSecond. Added callback function.
Updated gif.
Updated document.
Updated document.
Updated description.
Updated gif.
First release.