Kotlin-AgendaCalendarView


Source link: https://github.com/ognev-zair/Kotlin-AgendaCalendarView

Kotlin-AgendaCalendarView

Kotlin-AgendaCalendarView based on AgendaCalendarView developed on Java

Kotlin-AgendaCalendarView is a calendar widget with list of events which can be dynamically filled.

Demo:

Import project

Gradle:


  compile 'com.ognev.kotlin.agendacalendarview:kotlin-agendacalendarview:1.0'

Maven:


  <dependency>

  <groupId>com.ognev.kotlin.agendacalendarview</groupId>

  <artifactId>kotlin-agendacalendarview</artifactId>

  <version>1.0</version>

  <type>pom</type>

</dependency>

Usage

Layout xml file

 <com.ognev.kotlin.agendacalendarview.AgendaCalendarView

android:id="@+id/agenda_calendar_view"

android:layout_width="match_parent"

android:layout_height="match_parent"

agendaCalendar:calendarCurrentDayTextColor="@color/main_blue"

agendaCalendar:calendarSelectedDayTextColor="@color/white"

agendaCalendar:calendarMonthTextColor="@color/black"

agendaCalendar:calendarHeaderColor="@color/main_blue"

agendaCalendar:circleBackgroundColor="@drawable/selected_day_background"

agendaCalendar:calendarPastDayTextColor="@android:color/darker_gray"

agendaCalendar:cellPastBackgroundColor="@color/calendar_past_days_bg"

agendaCalendar:cellNowadaysDayColor="@color/white"

tools:layout_editor_absoluteY="8dp"

tools:layout_editor_absoluteX="8dp" />

Implement your activity/fragment from CalendarController

 fun getEmptyEventLayout(): Int

fun getEventLayout() : Int

fun onDaySelected(dayItem: IDayItem)

fun onScrollToDate(calendar: Calendar)

Create a Model class which you will get from json(Pojo):

 class SampleEvent(name: String, description: String) {

var id: Long = 0

var name: String = name

var desciption: String = description
  
}

Create model wrapper class for calendar widget:

 class MyCalendarEvent: BaseCalendarEvent {

override lateinit var startTime: Calendar
  override lateinit var endTime: Calendar
  override var event: Any? = null

override lateinit var instanceDay: Calendar

 override lateinit var dayReference: IDayItem

override lateinit var weekReference: IWeekItem

override fun setEventInstanceDay(instanceDay: Calendar): MyCalendarEvent {

this.instanceDay = instanceDay

this.instanceDay.set(Calendar.HOUR, 0)

this.instanceDay.set(Calendar.MINUTE, 0)

this.instanceDay.set(Calendar.SECOND, 0)

this.instanceDay.set(Calendar.MILLISECOND, 0)

this.instanceDay.set(Calendar.AM_PM, 0)

return this
  
}

constructor(calendarEvent: CalendarEvent) {

  
}

 constructor(startTime: Calendar,

  endTime: Calendar,

  dayItem: DayItem,

  event: SampleEvent?)  {

this.startTime = startTime

this.endTime = endTime

this.dayReference = dayItem

this.event = event
  
}

 override
  fun copy(): MyCalendarEvent {

return MyCalendarEvent(this)
  
}

override fun hasEvent(): Boolean {

return event != null
  
}

override
  fun toString(): String {

return super.toString()

}

  
}

Create adapter for associated calendar List

 class SampleEventAgendaAdapter(var context: Context) : DefaultEventAdapter() {

private var format: SimpleDateFormat? = null

init {

format = SimpleDateFormat(context.getString(com.ognev.kotlin.agendacalendarview.R.string.header_date),

  Locale.ENGLISH)
  
}

override fun getHeaderLayout(): Int {

return R.layout.view_agenda_header
  
}

override fun getHeaderItemView(view: View, day: Calendar) {

val txtDayOfMonth = view.findViewById(R.id.view_agenda_day_of_month) as TextView

val today = CalendarManager.instance!!.today

 if (DateHelper.sameDate(day, today)) {

 txtDayOfMonth.setTextColor(context.resources.getColor(R.color.main_blue))

}
 else{

 txtDayOfMonth.setTextColor(context.resources.getColor(R.color.text_light_color))

}

 txtDayOfMonth.text = format!!.format(day.time)
  
}

override fun getEventItemView(view: View, event: CalendarEvent, position: Int) {

val myEvent = event as MyCalendarEvent

val myObject: SampleEvent? = myEvent.event as SampleEvent?

 if(myEvent.hasEvent()) {

 (view.findViewById(R.id.name)

as TextView).text = myObject!!.name

  (view.findViewById(R.id.description)

as TextView).text = myObject.desciption

}

 view.setOnClickListener {

 Toast.makeText(view.context, "Item: ".plus(position), Toast.LENGTH_SHORT).show()

}

  
}

override fun getEventLayout(hasEvent: Boolean): Int {

return if(hasEvent) R.layout.view_agenda_event else R.layout.view_agenda_empty_event

}

  
}

Configure calendar in your code with a CalendarContentManager:


  minDate = Calendar.getInstance()

maxDate = Calendar.getInstance()

minDate.add(Calendar.MONTH, -10)

minDate.add(Calendar.YEAR, -1)

minDate.set(Calendar.DAY_OF_MONTH, 1)

maxDate.add(Calendar.YEAR, 1)

 eventList = ArrayList()

 contentManager = CalendarContentManager(this, agenda_calendar_view, SampleEventAgendaAdapter(applicationContext))

 contentManager.locale = Locale.ENGLISH

contentManager.setDateRange(minDate, maxDate)

Add events to calendar from start


 contentManager.loadItemsFromStart(eventList!!)

Add events to calendar to End of list


  contentManager.loadFromEndCalendar(eventList!!)

Licence


Copyright 2017 Ognev Zair

Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

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