java制作android 日歷代碼分享

更新時間：2015年03月19日 15:34:17 投稿：hebedich

本文給大家分享的是一段使用java制作Android日歷的代碼，非常簡單實用，實現了讀取日歷事件、插入事件、編輯日歷事件、查看日歷等功能，有需要的小伙伴參考下

代碼很簡單，就不多廢話了

//讀取日歷事件

    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);

    }

    //編輯日歷事件

    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);

    }

    //查看日歷

    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);

    }