Nepali Date picker Converter - Re in Compose

This is a re-work of Nepali Date Picker Converter in jetpack compose and kotlin.

English Locale	Nepali Locale

Setup

Add the JitPack repository to your build file. Add it in your root build.gradle at the end of repositories:

   allprojects {
	repositories {
	    ...
	    maven { url "https://jitpack.io" }
	}
    }

Add the dependency

 dependencies {
     implementation 'com.github.keyrunHORNET:composeNepaliDatePicker:$version'
}

Using Date Picker

var showDialog by remember { mutableStateOf(false) }

if (showDialog) {
    NepaliDatePicker(
        onDateSelected = { date ->
            // selected date 
        },
        onDismiss = {
            showDialog = false
        }
    ) 
}

NepaliDate is a data class used to hold value of year, month, day and weekday in date converters and in callbacks of date picker.

onDismiss is mandatory for callback on dismiss of picker dialog.

onDateSelected is mandatory for callback on date selected. Returns selectedNepaliDate

Picker Options

NepaliDatePicker can take additional arguments to customise picker to your needs

• startDate of type NepaliDate for the date you want to start with, in picker. It's default value is current instance.

• showYearPickerFirst of type Boolean to show year picker first when picker is displayed. Its true by default and set it to false if you want month view as default view. Especially if you have limited date for selection in picker.

• minDate of type NepaliDate to set the lower limit of date in picker.

• maxDate of type NepaliDate to set upper limit of date in picker.

• highlightDays of type List<NepaliDate>. This will highlight the given list of dates in picker.

• disableDays of type List<NepaliDate>. This will disable selection of the given dates in picker.

Using Date Converter

value when passed beyond the conversion range throws an IllegalArgumentException. Make sure you catch them.

• Converting english Date to Nepali date (i.e A.D to B.S):

NepaliDateUtils.adToBs(engYY,engMM,engDD)

you can also pass the calendar instance as an argument

• Converting Nepali Date to English date (i.e B.S to A.D):

NepaliDateUtils.bsToAd(nepYY,nepMM,nepDD)

you can also pass NepaliDate as an argument

Additional Options

Accessible from NepaliDateUtils

• NepaliDateUtils.isEngDateInRange(int yy,int mm,int dd) returns true if english date is within the range of conversion.

• NepaliDateUtils.isNepDateInRange(int yy,int mm,int dd) returns true if nepali date is within the range of conversion.

• NepaliDateUtils.getInstance() returns current instance of Nepali date

• NepaliDateUtils.fillMissingWeekDayValue(nepaliDate: NepaliDate) will add missing dayOfWeek for a given NepaliDate.

License

MIT License

Copyright (c) 2022 Kiran Gyawali

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.