I want to create a UI to enable the user to set specific configuration from date1 to date2. To pick the dates I want the calendar to pop up.
To create the calendar, I can put a combo box to choose the month, along with 30 buttons as representative of the days (enabling/disabling some days based on the selected month).
If you know a better way to do this, I would be very thankful if you share it with me!
Thanks!
Please don't do it like that. You have the full power of Java at your hands. There are many Java libraries for date pickers like this one:
https://toedter.com/jcalendar/
Download the .jar file and add it to your model dependencies. Then you can create the date picker object using the respective API.
Here is an AnyLogic example model but it currently only works in AnyLogic 7 (since 8 massively changed how things are displayed). To get it working in AL 8, you might need to ask AL support.
Related
Not a problem per se but I am figuring out how to do something. In my app, I shall save some workout for every specific client. Any workout will be doing different from week to week; i.e: rep scheme in the week one shall be different from the week two, and so on.
So, how to show the user that in the calendar? Should I save in every workout the day it should be performed and then see if it's the same day and show it? Or how to implement this? The only way I thought to implement this is save in every workout the day that it should be performed and show it in a textview and all the info behind relationated with the workout without calendar use but don't know if this approach would be the best
I have searched on the web but found nothing. If you could give me a hint would be awesome.
Thanks in advance!
I am very new to java and I have been assigned a task in which I have to select single date (01-01-2011) or range of dates like (from 01-01-2011 to 22-03-2011)along with time, Time can also be optionally selected.
I was previously a web developer and there are a lot of date or time range picker available there and they are very easy to customize. But in JAVA, everything seems complex.
I have seen some examples on internet so far like LGoodDatePicker BUT I don't have any idea how to implement this.
Any tutorial or straight guideline will help me alot.
Thanks
LGoodDatePicker is great, I am also using it. I would suggest you to stick to, what is widely used to get help.
LGoodDatePicker has demo code in GitHub repo. I used those example codes to figure out how to implement it. You can compare those to the screenshots provided here.
Generally, you can create a component with something like this:
DatePickerSettings datePickerSettings = new DatePickerSettings();
datePickerSettings.setFormatForDatesBeforeCommonEra("dd.MM.yyyy");
datePickerSettings.setFormatForDatesCommonEra("dd.MM.yyyy");
TimePickerSettings timePickerSettings = new TimePickerSettings();
timePickerSettings.use24HourClockFormat();
DatePicker datePicker = new DatePicker(datePickerSettings);
panel.add(datePicker);
datePicker.setDateToToday();
A range is nothing but a start and end date. You could use 2 such components for a start date and an end date. You need to check that start date is before end date.
I have to display data in Listview in android. For that I am retrieving data from sqlite database, having two column fields "date" and "amount". There are some more column fields but i don't need them. Now I want to show data in Listview weekly basis, with addition of the amount for the given week. Can anyone Please help me. How can I do this.(I thought of using strftime() function also but it add all the previous weeks data in one row. even thought for using Calendar class of java but don't know how can I achieve the solution using that.)
If I understand correctly your only problem is to make sure that a week has passed. If so:
I refer you to this solution: (Java / Android) Calculate days between 2 dates and present the result in a specific format , that uses no external Java libraries. You can just save the former list population day, the current day, and use the solution here to get the distance between them in days. Then all that remains is to check if the result >= 7. if so, a week has passed.
http://i41.tinypic.com/344bo77.png
From Day Cannot be Today's Date or Later.
To Date cannot be maximum than today's date & From Date.
I have to set the code in such a way that after selecting a particular date on From date, To date will be enabled.
Sample code will be helpful.
I would recommend you use Joda Time for your date calculations. With regards to enabling and disabling your date values, Swing components have setEnabled() methods which you can use to either disable or enable the component.
That being said, you did not specify what have you tried... and are requesting code... I doubt those are two steps in the right direction for using this site...
As the title says, is it possible to get the holidays from the android calendar? For instance Christmas Eve, how can I determine that this is a holiday in my android application?
The calendar app does not know about holidays and other events. However, you can display in it multiple calendars so include a calendar that shows the events you want and you will have access to it via the calendar API.
For example, here is a calendar that you can add to your Google calendar:
https://www.google.com/calendar/b/0/embed?src=usa__en#holiday.calendar.google.com&gsessionid=OK
As #Tim has said, there is no intrinsic information stored within the Calendar application about holidays. But once you figure out the algorithm for each day you can determine annually when each holiday will fall.
This link might contain information that will help you determine the algorithm for each holiday.