I have an android project I want to do something like this in this project. The first application system time is 8.30 hours by phone will send notification of the above said good morning etc. 10:30 Goodnight evening when he will send a message. I know the events of the local Notification application continuously active, but watch the time of the phone is important and how do I reset the phone to monitor the system clock when the application continues to run in the background again. Furthermore, the application will not open at all hours, for example 8, the application will take notice again.
I have mention full code of local notification. Try this code URL.
I hope this full code help for you.. Thanks.. :)
Related
Not too experienced with mobile development, but I wanted to know if this was possible.
After the user installs the app (android or ios), the app should at least once a day "wake-up" and show a push notification to the user.
Is this possible?
If I understood you correctly, I believe that you need setup a recurring alarm using AlarmManager. You also need to setup starting alarm service on device reboot. You can write a method that does what you want so it get executed when the alarm runs e.g. show notification. The following links should help you:
Repeat Alarm Example In Android Using AlarmManager
How does an Android alarm app or any other time based notifications app like Calendar, Clock, etc work? More specifically, how does it show up the notifications at exactly the time specified by the user? Does it constantly run in the background and as soon as the required time comes up, does it show the notification? Or does it schedule the notification in Android's kernel before exiting? I am working on an app that needs to give the user notifications at times specifies by him. I am not able to figure out how to do that.
Maybe what you mean is to create an alarm, you can see this example.
In android device if any user set alarm in default app then how can I detect or receive that alarm when its execute in my application. I don't know its possible or not if anybody knows please suggest me how can I do that.
Im creating an alarm-based app right now, this is what i found earlier :
Android get list of active alarms
Get all alarms saved in the alarm application
Its a bad news.
I want to implement a feature in an android app, which periodically pulls information from a server even when the app is in the background / not running.
It should invoke a web service and check for updates at least 3-4 times in a day, and if available pull and show them in the notification bar. When the user clicks on the notification it should open up the app screen.
Is that feasible using pull notification technology? Are there any constraints? Can you share some tutorials that will help me implement this.
Thanks..
Sudo steps hope these helps you to go ahead.
Create One Service This service will call server and gets the
updated if available and generate the Notification.
Set Repeat Alarm using AlarmManger When application launches first
time every 8 hours that is 4 times in a day.
Create BroadCastReceiver which will called by alarm manager every 8
hours.
And From BroadcastReceive's onReceive() method start the Service for
data sync.
I pretend that you know AlarmMAnager,Service and BroadcastReceiver.
The working tutorial is Here
Thanks
I am trying to develop an app that should run in the background. I want my app to pop-up a message everyday at a particular time of day. As i read i will have to use 'Service' for this. http://developer.android.com/reference/android/app/Service.html#ProcessLifecycle This link shows an example. But where should my code for pop-up be? I dint understand well from the above link. Another question i have is will the app continue to run even after a reboot?
you can show a notification from the app to show pop up msgs, that is the best practice. though showing dialog is also possible. code will be in service only. see this link
And to keep your application running after reboot you will have to register for BOOT_COMPLETED broadcast and whenever you receive that broadcast, you will have to launch your service again. see this link