观书散遗帙，探古穷至妙。这篇文章主要讲述android 日历相关的知识，希望能为你提供帮助。
[1].[代码] [java]代码 跳至[1]
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【android 日历】
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 | //读取日历事件
public static
void getCalendarInfo(Activity activity,String tag){
String[] projection =
new String[]{CalendarContract.Events._ID,CalendarContract.Events.TITLE};
ContentResolver cr = activity.getContentResolver();
Cursor cursor = cr.query(CalendarContract.Events.CONTENT_URI, projection,
null, null,
null);
int
idIndex = cursor.getColumnIndexOrThrow(CalendarContract.Events._ID);
Log.d(tag, cursor.getCount()+
"
"
);
int
titleIndex = cursor.getColumnIndexOrThrow(CalendarContract.Events.TITLE);
while
(cursor.moveToNext()) {
String id = cursor.getString(idIndex);
String title = cursor.getString(titleIndex);
Log.d(tag, id+
"
:"
+
title);
}
cursor.close();
}
//插入事件
public static
void addCalendarEvent(Activity activity,String tag){
Intent intent = new
Intent(Intent.ACTION_INSERT,CalendarContract.Events.CONTENT_URI);
Log.d(tag, CalendarContract.Events.CONTENT_URI.toString());
intent.putExtra(CalendarContract.Events.TITLE, "
Launch"
);
intent.putExtra(CalendarContract.Events.DESCRIPTION,
"
Launch,android app"
);
intent.putExtra(CalendarContract.Events.EVENT_LOCATION,
"
baidu.com"
);
Calendar calendar = Calendar.getInstance();
calendar.setTime(new
Date());
intent.putExtra(CalendarContract.EXTRA_EVENT_BEGIN_TIME, calendar.getTimeInMillis());
intent.putExtra(CalendarContract.EXTRA_EVENT_ALL_DAY,
true);
activity.startActivity(intent);
}
//编辑日历事件
public static
void editCalendarEvent(Activity activity,String tag){
long rowId = 1;
Uri editUri = ContentUris.withAppendedId(CalendarContract.Events.CONTENT_URI,rowId);
Log.d(tag, CalendarContract.Events.CONTENT_URI.toString());
Intent intent = new
Intent(Intent.ACTION_EDIT,editUri);
intent.putExtra(CalendarContract.Events.EVENT_LOCATION,
"
NJ"
);
Calendar calendar = Calendar.getInstance();
calendar.set(2015,
2, 17,
12, 1,
1);
intent.putExtra(CalendarContract.EXTRA_EVENT_BEGIN_TIME, calendar.getTimeInMillis());
intent.putExtra(CalendarContract.EXTRA_EVENT_ALL_DAY,
true);
activity.startActivity(intent);
}
//查看日历
public static
void viewCalendar(Activity activity,String tag){
Calendar calendar = Calendar.getInstance();
calendar.set(2015,
2, 17,
12, 1,
1);
Uri uri = Uri.parse("
content://com.android.calendar/time/"
+
calendar.getTimeInMillis());
Intent intent = new
Intent(Intent.ACTION_VIEW,uri);
activity.startActivity(intent);
} |
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