Question

There is the following xml:

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

    <com.ulnda.calendarapplication.MyCalendarView
        android:id="@+id/calendarView"
        android:layout_width="match_parent"
        android:layout_height="match_parent" />

</LinearLayout>

MyCalendarView:

public class MyCalendarView extends CalendarView {

    public MyCalendarView(Context context) {
        super(context);
    }

    @Override
    public void setOnClickListener(OnClickListener listener) {
//      View v;
//      v.setOn

    }

    @Override
    public boolean performClick() {
        Log.e("event", "perform_click");
        return true;
    }
}

All is good, but when I’m trying to execute this application I’ll have got the following message:

10-19 12:59:30.037: E/AndroidRuntime(30968): FATAL EXCEPTION: main
10-19 12:59:30.037: E/AndroidRuntime(30968): android.view.InflateException: Binary XML file line #7: Error inflating class com.ulnda.calendarapplication.MyCalendarView

How can I fix it?

Answer 1

Try to add these constructors too

public MyCalendarView(Context context, AttributeSet attrs) {
    super(context, attrs);
}

public MyCalendarView(Context context, AttributeSet attrs, int defStyle) {
    super(context, attrs, defStyle);
}