Android Application
Kotlin 고급 위젯 - 날짜와 시간 관련 위젯 : 캘린더뷰(CalendarView)
작성자 임베디드코리아
작성일23-09-24 00:38
조회1,604회
댓글0건
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activity_main.xml
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<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical"
tools:context=".MainActivity">
<CalendarView
android:id="@+id/calendar"
android:layout_width="match_parent"
android:layout_height="0dp"
android:focusedMonthDateColor="#000000"
android:selectedWeekBackgroundColor="#ffffff"
android:unfocusedMonthDateColor="#CFCACA"
android:layout_weight="5">
</CalendarView>
<TextView
android:id="@+id/displayTV"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:text="Android Kotlin"
android:textSize="20sp"
android:textStyle="bold"
android:layout_marginTop="100dp"
android:layout_gravity="center" />
</LinearLayout>
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MainActivity.kt
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class MainActivity : AppCompatActivity() {
private lateinit var calendarV: CalendarView
private lateinit var diaryTextView: TextView
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
setContentView(R.layout.activity_main)
/* 캘린더뷰 초기화 */
calendarV= findViewById(R.id.calendar)
/* 텍스트뷰 초기화 */
diaryTextView= findViewById(R.id.displayTV)
calendarV.setOnDateChangeListener { view, year, month, dayOfMonth ->
diaryTextView.visibility = View.VISIBLE
diaryTextView.text = String.format("%d / %d / %d", year, month + 1, dayOfMonth)
}
}
}