Calendar Provider怎么取消定时提醒啊

[Rabbit47]

比如我有一个任务设置了提醒，
添加提醒
下例显示如何为事件添加提醒。提醒在事件发生前 15 分钟发出。

long eventID = 221;
...
ContentResolver cr = getContentResolver();
ContentValues values = new ContentValues();
values.put(Reminders.MINUTES, 15);
values.put(Reminders.EVENT_ID, eventID);
values.put(Reminders.METHOD, Reminders.METHOD_ALERT);
Uri uri = cr.insert(Reminders.CONTENT_URI, values);
但是这个任务我突然不需要提醒了。我想取消它该怎么做呢？

[jklwan]

参考http://www.zoftino.com/how-to-read-and-write-calendar-data-in-android

public void deleteReminder() {
    if (ActivityCompat.checkSelfPermission(this, Manifest.permission.WRITE_CALENDAR) != PackageManager.PERMISSION_GRANTED) {
        ActivityCompat.requestPermissions(this, new String[]{Manifest.permission.WRITE_CALENDAR}, MY_CAL_WRITE_REQ);
    }

    Uri uri = CalendarContract.Reminders.CONTENT_URI;
    String mSelectionClause = CalendarContract.Reminders.EVENT_ID+ " = ?";
    String[] mSelectionArgs = {"221"};

    int updCount = getContentResolver().delete(uri,mSelectionClause,mSelectionArgs);
}

[Rabbit47]

引用 1 楼 jklwan 的回复:

参考http://www.zoftino.com/how-to-read-and-write-calendar-data-in-android

public void deleteReminder() {
    if (ActivityCompat.checkSelfPermission(this, Manifest.permission.WRITE_CALENDAR) != PackageManager.PERMISSION_GRANTED) {
        ActivityCompat.requestPermissions(this, new String[]{Manifest.permission.WRITE_CALENDAR}, MY_CAL_WRITE_REQ);
    }

    Uri uri = CalendarContract.Reminders.CONTENT_URI;
    String mSelectionClause = CalendarContract.Reminders.EVENT_ID+ " = ?";
    String[] mSelectionArgs = {"221"};

    int updCount = getContentResolver().delete(uri,mSelectionClause,mSelectionArgs);
}

感谢