Android CalendarView 使用

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package shortcut.song.com.myapplication;import android.support.v7.app.AppCompatActivity;import android.os.Bundle;import android.widget.CalendarView;import android.widget.Toast;public class CalendarViewActivity extends AppCompatActivity {    CalendarView cv;    @Override    protected void onCreate(Bundle savedInstanceState) {        super.onCreate(savedInstanceState);        setContentView(R.layout.activity_calendar_view);        cv = (CalendarView)findViewById(R.id.calendarview);        cv.setOnDateChangeListener(new CalendarView.OnDateChangeListener() {            @Override            public void onSelectedDayChange(CalendarView view, int year, int month, int dayOfMonth) {                Toast.makeText(CalendarViewActivity.this, "birthday is:"+year+"-"+month+"-"+dayOfMonth,Toast.LENGTH_SHORT).show();            }        });    }}

activity_calendar_view.xml

<?xml version="1.0" encoding="utf-8"?><RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"    xmlns:tools="http://schemas.android.com/tools"    android:id="@+id/activity_calendar_view"    android:layout_width="match_parent"    android:layout_height="match_parent"    android:paddingBottom="@dimen/activity_vertical_margin"    android:paddingLeft="@dimen/activity_horizontal_margin"    android:paddingRight="@dimen/activity_horizontal_margin"    android:paddingTop="@dimen/activity_vertical_margin"    tools:context="shortcut.song.com.myapplication.CalendarViewActivity">    <TextView        android:id="@+id/show_date"        android:layout_width="match_parent"        android:layout_height="wrap_content"        />    <CalendarView        android:id="@+id/calendarview"        android:layout_width="match_parent"        android:layout_height="match_parent"        android:firstDayOfWeek="3"        android:shownWeekCount="4"        android:selectedWeekBackgroundColor="#aff"        android:focusedMonthDateColor="#f00"        android:weekSeparatorLineColor="#ff0"        android:unfocusedMonthDateColor="#f9f"        /></RelativeLayout>

运行效果：

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