CalendarView可点击Android
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CalendarView Clickable Android
提问by Ken
I am trying to start a new activity when you click on a date in CalendarView but my event doesn't seem to fire. I have set clickable to true and specified an onclick (both in xml)
当您单击 CalendarView 中的日期时，我正尝试开始一项新活动，但我的事件似乎没有触发。我已将 clickable 设置为 true 并指定了一个 onclick（均在 xml 中）
this is the xml:
这是 xml：
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent" >
<CalendarView
android:id="@+id/calendarView1"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_alignParentLeft="true"
android:layout_alignParentTop="true"
android:clickable="true"
android:onClick="CalendarClick" />
</RelativeLayout>
this is my code for the calendar activity:
这是我的日历活动代码：
public class CalendarActivity extends Activity
{
@Override
public void onCreate(Bundle savedInstanceState)
{
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_calendar);
}
@Override
public boolean onCreateOptionsMenu(Menu menu)
{
getMenuInflater().inflate(R.menu.activity_calendar, menu);
return true;
}
public void CalendarClick(View view)
{
Intent myIntent = new Intent(CalendarActivity.this, MainActivity.class);
CalendarActivity.this.startActivity(myIntent);
}
}
回答by Atul Bhardwaj
This works fine.....
这工作正常......
public class MyActivity extends Activity{
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.newact);
CalendarView calendarView=(CalendarView) findViewById(R.id.calendarView1);
calendarView.setOnDateChangeListener(new OnDateChangeListener() {
@Override
public void onSelectedDayChange(CalendarView view, int year, int month,
int dayOfMonth) {
Toast.makeText(getApplicationContext(), ""+dayOfMonth, 0).show();// TODO Auto-generated method stub
}
});
}
And this is xml
这是 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:layout_width="match_parent"
android:layout_height="match_parent" >
<CalendarView
android:id="@+id/calendarView1"
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_alignParentLeft="true"
android:layout_alignParentTop="true"
/>
</RelativeLayout>
回答by Atul Bhardwaj
Use this to know which date has been clicked
使用它来知道点击了哪个日期
CalendarView calendarView=(CalendarView) findViewById(R.id.calendarView1);
calendarView.setOnDateChangeListener(new OnDateChangeListener() {
@Override
public void onSelectedDayChange(CalendarView view, int year, int month,
int dayOfMonth) {
Toast.makeText(getApplicationContext(), ""+dayOfMonth, 0).show();// TODO Auto-generated method stub
}
});
回答by Alexey O.
OnGlobalLayoutListener will do the trick if you want to click already selected date.
如果您想单击已选择的日期，OnGlobalLayoutListener 将起作用。
calendarView.getViewTreeObserver().addOnGlobalLayoutListener(new ViewTreeObserver.OnGlobalLayoutListener(){
@Override
public void onGlobalLayout()
{
//your code here
}
});
