I want to know whether is it possible to make an autocall to a predefined number, at a predefined date and time in iOS using some system API, or in some another way.
You can try only do this only UILocalNotification alert below link for download my example
project
http://www.4shared.com/zip/QVgHkM1n/Notification.html
Note: call function is worked only iphone real device..!
Thanks..!
this wil help u Repeating an iOS local notification
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I'm building a reminders app, and been really interested in how to set a reminder to repeat itself every day/every month/every hour.
Basically I want to set something to repeat, even when my app is not running. In my case a local notification fire.
Thanks!
You can set the repeat interval easily using NSCalendarUnits
notification.repeatInterval= NSDayCalendarUnit;
For more calendar units check constants on http://developer.apple.com/library/ios/#documentation/Cocoa/Reference/Foundation/Classes/NSCalendar_Class/Reference/NSCalendar.html#//apple_ref/doc/c_ref/NSCalendarUnit
You have to use Local Push Notifications, because when your App is running in background this is the only way Apple would allow you to do something:
Check this for further info: http://developer.apple.com/library/ios/#documentation/NetworkingInternet/Conceptual/RemoteNotificationsPG/Introduction/Introduction.html#//apple_ref/doc/uid/TP40008194-CH1-SW1
And this is a good tutorial about it: http://www.icodeblog.com/2010/07/29/iphone-programming-tutorial-local-notifications/
Check out Apple's reference documents here on using UILocalNotifications. I believe that is what you're looking for.
You can utilize UILocalNotifications to show a local notification at a certain time or date, whenever you like.
David Linsin also has a good post on this here.
Good Luck!
Is it possible to trigger an event when the user changes the system date and time on iPhone?
See the documentation for UIApplicationSignificantTimeChangeNotification
This is not possible on a non-jailbroken device.
How to get alarm time set in default Clock app available in iPhone programatically inside another iphone application. I have found someone say that CFPreferences api can be used but cannot find the exact way of using it to get alarm time from Clock app. Any help is much appreciated.
Looks like there's no straightforward solution to what you're looking for. Regarding CFPreferences API, you'll first need to know how the Clock app stores the alarm information, or even if it does use the Preferences to store the alarm details in the first place. Once you figure this out then only you could use the CFPreferences API to achieve what you want.
I've got an app I'm building using Appcelerator Titanium that will be a combination alarm clock/url fetcher. The part I'm having problem with is that I need to be able to set a time for the app to go fetch the url and then perform actions as necessary (in this case alert the user if data that should be entered in a time system has been entered). I also want it to do this every day (or every week day) at the prescribed time, and I want it to not have to be 'launched' every time. I'd rather it come up and run as a service, or at least run as a service when sent to the background. I'm most focused on the iPhone, but I've got a few Android users that would like it as well.
Is it even possible to have an Appcelerator app hooked into the system like that? If so, are there any tutorials or examples? I can't even find an alarm clock example, which scares me a bit.
I think that localNotifications should work for you.
there is a sample in the bg.js file included in the kitchenSink.
It is also helpful to know that all of the keys/properties available to you are documented here in the source code.
This guy has a nice alarm module written for android.
https://github.com/benbahrenburg/benCoding.AlarmManager
I have a small query, i m developing a calendar application for the iPhone,but i have stuck at a certain point, In xcode there is only a data-picker and this element is not functional in my app because in my app the user must be fast to choose date time. I would to use another instrument for chose a date.
Hey guys please help me.....
I'm not sure I understand your question, but it sounds like you need a way for the user to pick a date/time? Have you seen UIDatePicker?
From your question I can't exactly see what the problem is... the SDK includes UIDatePicker, which you can configure to allow picking the date and time.