Flutter package for selecting a time range with time blocks.

Getting Started

You can use this package when you need to add a time range selector to your application. You can indicate the size of the steps of the initial time and the blocks of time that the range must contain. You can also customize the component styles.

Properties

Property	Type	Description
fromTitle	Widget	Widget displayed as the start time selector title
toTitle	Widget	Widget displayed as the end time selector title
titlePadding	double	Left padding applied to fromTitle and toTitle
borderColor	Color	Time selection button border color color
activeBorderColor	Color	Time selection button border color selected color
textStyle	TextStyle	Time selection button textstyle
activeTextStyle	TextStyle	Time selection button selected textstyle
backgroundColor	Color	Time selection button background color
activeBackgroundColor	Color	Time selection button selected background color
firstTime	TimeOfDay	Picker start time
lastTime	TimeOfDay	Picker end time
initialRange	TimeRangeResult	Initial range selected
timeStep	double	Minutes jumps between initial selector hours
timeBlock	double	Size in minutes of time blocks. The final selector will be recalculated depending on the selected start time for the user to select a range that contains a multiple of this time range
onRangeCompleted	void Function(TimeRangeResult)	Callback that notifies a change in the selected range. If, with a selected range, an initial time is selected again, the callback will return null.

Use example

You can review the example folder for a complete example of using the widget.

TimeRange(
    fromTitle: Text('From', style: TextStyle(fontSize: 18, color: gray),),
    toTitle: Text('To', style: TextStyle(fontSize: 18, color: gray),),
    titlePadding: 20,
    textStyle: TextStyle(fontWeight: FontWeight.normal, color: Colors.black87),
    activeTextStyle: TextStyle(fontWeight: FontWeight.bold, color: Colors.white),
    borderColor: dark,
    backgroundColor: Colors.transparent,
    activeBackgroundColor: orange,
    firstTime: TimeOfDay(hour: 14, minute: 30),
    lastTime: TimeOfDay(hour: 20, minute: 00),
    timeStep: 10,
    timeBlock: 30,
    onRangeCompleted: (range) => setState(() => print(range)),
  )