android-calendar

How to use custom calendar view in Android and how to set alert for reminder?

回眸只為那壹抹淺笑 提交于 2019-12-01 21:49:36
问题 I need to make an Android application to show a Calendar control. I have tried to find such a control in the default widgets provided by Android, but could not find it. How to integrate a Calendar control in an Android application? I also want the Calendar to enable adding events and reminders to specific dates. 回答1: Lags while playing 2 sounds on the same time in timer http://developer.android.com/reference/java/util/TimerTask.html This may help you. UPDATE: http://developer.android.com

How to use custom calendar view in Android and how to set alert for reminder?

笑着哭i 提交于 2019-12-01 20:04:16
I need to make an Android application to show a Calendar control. I have tried to find such a control in the default widgets provided by Android, but could not find it. How to integrate a Calendar control in an Android application? I also want the Calendar to enable adding events and reminders to specific dates. Rajesh_Bangalore Lags while playing 2 sounds on the same time in timer http://developer.android.com/reference/java/util/TimerTask.html This may help you. UPDATE: http://developer.android.com/reference/android/app/AlarmManager.html http://blog.blundellapps.com/notification-for-a-user

Get correct local time in java (Calendar)

邮差的信 提交于 2019-12-01 18:55:20
问题 I use this method to get local time: Calendar cal = Calendar.getInstance(); String time= new SimpleDateFormat("dd MMM yyyy HH:mm:ss").format(cal.getTime()); My problem is that afternoon this method gives me back for example "11:15" but it is "23:15" already. I hope my desc is not confusing. I want to get back afternoon values like: 12:MM , 13:MM, 14:MM ..etc goes to 23:MM. . . What should i change? 回答1: Are you sure that the time on the PC or whatever you are using to program is correct? Try

How to get the total number of weeks in the current year?

大憨熊 提交于 2019-12-01 14:53:44
I got below code on stackoverflow which return total number of week in current year, but it is hardcoded which'll not work on 2014 and 2016. How I get total number of week in current year dynamically??? Calendar cal = Calendar.getInstance(); cal.set(Calendar.YEAR, 2015); cal.set(Calendar.MONTH, Calendar.DECEMBER); cal.set(Calendar.DAY_OF_MONTH, 31); int ordinalDay = cal.get(Calendar.DAY_OF_YEAR); int weekDay = cal.get(Calendar.DAY_OF_WEEK) - 1; // Sunday = 0 int numberOfWeeks = (ordinalDay - weekDay + 10) / 7; System.out.println(numberOfWeeks); I did like this just check it is current method?

How to get the total number of weeks in the current year?

别等时光非礼了梦想. 提交于 2019-12-01 13:37:35
问题 I got below code on stackoverflow which return total number of week in current year, but it is hardcoded which'll not work on 2014 and 2016. How I get total number of week in current year dynamically??? Calendar cal = Calendar.getInstance(); cal.set(Calendar.YEAR, 2015); cal.set(Calendar.MONTH, Calendar.DECEMBER); cal.set(Calendar.DAY_OF_MONTH, 31); int ordinalDay = cal.get(Calendar.DAY_OF_YEAR); int weekDay = cal.get(Calendar.DAY_OF_WEEK) - 1; // Sunday = 0 int numberOfWeeks = (ordinalDay -

Next week implementation in android

你说的曾经没有我的故事 提交于 2019-12-01 11:24:54
In my sample project i have to implement next week Monday to sunday in a text view (like 6 May >> 12 My). on click of next button it must show next week start date and end date (like 13 May >> 19 May). I have implemented the intial week view with the following code Calendar c = Calendar.getInstance(); c.set(Calendar.DAY_OF_WEEK, Calendar.MONDAY); SimpleDateFormat df = new SimpleDateFormat("dd MMMM"); String printDate = df.format(c.getTime()); //gestureEvent.setText(reportDate); c.add(Calendar.DAY_OF_WEEK, 6); String printDate2 = df2.format(c.getTime()); gestureEvent.setText(reportDate +" >> "

unique calendar event UID_2445 getting null

落花浮王杯 提交于 2019-12-01 06:55:31
According to the android developer forum on http://developer.android.com/reference/android/provider/CalendarContract.EventsColumns.html the field UID_2445 should be available from API 17 to grant a unique calendar id. However, I'm getting null for the event id. tried on 4.2.1, 4.2.2 tried on google event, exchange event Has anyone manager to get a value for this field? Thanks Apparently it's a bug, there's a report here, please vote up https://code.google.com/p/android/issues/detail?id=68398&q=event%20uid&colspec=ID%20Type%20Status%20Owner%20Summary%20Stars 来源: https://stackoverflow.com

Add event to CalendarView

江枫思渺然 提交于 2019-12-01 05:50:18
I think the question says it all: is it possible to display events in the Android default CalendarView ? I know that it is made for widgets and not for a real Calendar application but my app should not be a Calendar application. It is only a little feature in my app so I think the View is perfect for my claims. I only can't view events in it, otherwise it is perfect for me. I read this answer and tried to overwrite the onDraw method from CalenderView : @Override protected void onDraw(Canvas canvas) { p = new Paint(); p.setColor(Color.RED); p.setStrokeWidth(10); super.onDraw(canvas); canvas

unique calendar event UID_2445 getting null

非 Y 不嫁゛ 提交于 2019-12-01 05:13:58
问题 According to the android developer forum on http://developer.android.com/reference/android/provider/CalendarContract.EventsColumns.html the field UID_2445 should be available from API 17 to grant a unique calendar id. However, I'm getting null for the event id. tried on 4.2.1, 4.2.2 tried on google event, exchange event Has anyone manager to get a value for this field? Thanks 回答1: Apparently it's a bug, there's a report here, please vote up https://code.google.com/p/android/issues/detail?id

Add event to CalendarView

别等时光非礼了梦想. 提交于 2019-12-01 03:58:36
问题 I think the question says it all: is it possible to display events in the Android default CalendarView ? I know that it is made for widgets and not for a real Calendar application but my app should not be a Calendar application. It is only a little feature in my app so I think the View is perfect for my claims. I only can't view events in it, otherwise it is perfect for me. I read this answer and tried to overwrite the onDraw method from CalenderView : @Override protected void onDraw(Canvas