Horizontal Calender View is android library.

Demo

Using Horizontal Calendar View

XML

Add the followling code to your XML file

<com.view.calender.horizontal.umar.horizontalcalendarview.HorizontalCalendarView
        android:id="@+id/horizontalcalendarview"
        android:layout_width="match_parent"
        android:layout_height="200dp">
 </com.view.calender.horizontal.umar.horizontalcalendarview.HorizontalCalendarView>

Java

Now you can get the referance of the HorizontalCalendarView in the kotlin

val  hcv = findViewById<HorizontalCalendarView>(R.id.horizontalcalendarview)
hcv.setContext(this@MainActivity)

To hide the left right contorls you can use the following method

hcv.showControls(false)

To turn on material style UI (third screenshot)

hcv.setMaterialStyle(true)

To change week days namming from M, T, W, T, F, S, S to Mon, Tue, Wed, Th, Fri, Sat, Sun

hcv.setWeekNameMode(CalAdapter.WeekNameMode.MEDIUM)

To change the color of the left and right control use the following

hcv.setControlTint(R.color.colorAccent)

To change the background color of the Horizontal Calendar View use the following

hcv.setBackgroundColor(resources.getColor(R.color.colorPrimary))

To change the Text color of the Horizontal Calendar View use the following

hcv.changeAccent(R.color.white)

Getting Swipe or Touch Feedback

To get the feedback from the touches and swipes of Calender implement HorizontalCalendarListener activity or fragment

class MainActivity : AppCompatActivity() , HorizontalCalendarListener  {

}

Overide the following method

• updateMonthOnScroll
• newDateSelected

updateMonthOnScroll

override fun updateMonthOnScroll(selectedDate: DayDateMonthYearModel?) {
        currentMonthTextView.text = ""+ selectedDate?.month + " " + selectedDate?.year
}

newDateSelected

override fun newDateSelected(selectedDate: DayDateMonthYearModel?) {
        Toast.makeText(CONTEXT ,selectedDate?.date +""+ selectedDate?.month + " " + selectedDate?.year , Toast.LENGTH_LONG).show()
}

DayDateMonthYearModel

DayDateMonthYearModel is a custom data class that is used in the library and is returned as the parameter the override method

public class DayDateMonthYearModel {
    public String date;
    public String month;
    public String year;
    public String day;
    public String monthNumeric;
    public Boolean isToday;
}

Complete MainActivity.kt

class MainActivity : AppCompatActivity() , HorizontalCalendarListener  {



    lateinit var currentMonthTextView : TextView
    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        setContentView(R.layout.activity_main)
        currentMonthTextView = findViewById(R.id.month)
        val  hcv = findViewById<HorizontalCalendarView>(R.id.horizontalcalendarview)
        hcv.setContext(this@MainActivity)
        hcv.setBackgroundColor(resources.getColor(R.color.colorPrimary))
        hcv.showControls(false)
        hcv.setControlTint(R.color.colorAccent)
        hcv.changeAccent(R.color.white)
    }

    override fun updateMonthOnScroll(selectedDate: DayDateMonthYearModel?) {
        currentMonthTextView.text = ""+ selectedDate?.month + " " + selectedDate?.year

    }

    override fun newDateSelected(selectedDate: DayDateMonthYearModel?) {
        Toast.makeText(this@MainActivity ,selectedDate?.date +""+ selectedDate?.month + " " + selectedDate?.year , Toast.LENGTH_LONG).show()
    }

}

Complete activity_main.xml

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    tools:context=".MainActivity"
    android:orientation="vertical"
    android:gravity="center_horizontal">

    <TextView
        android:id="@+id/month"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:text="Current Month"
        android:textSize="20dp"
        android:gravity="center_horizontal"
        app:layout_constraintBottom_toBottomOf="parent"
        app:layout_constraintLeft_toLeftOf="parent"
        app:layout_constraintRight_toRightOf="parent"
        app:layout_constraintTop_toTopOf="parent" />

    <com.view.calender.horizontal.umar.horizontalcalendarview.HorizontalCalendarView
        android:id="@+id/horizontalcalendarview"
        android:layout_width="match_parent"
        android:layout_height="100dp">

    </com.view.calender.horizontal.umar.horizontalcalendarview.HorizontalCalendarView>

</LinearLayout>

License

MIT - License