Note: Most of the content in this article is reproduced from: newcj's blog, please respect others' labor achievements!
After writing"Android notification usage", We found several problems, especially setting the notification intent so that we can correctly call back the corresponding activity in the previous task that has been placed in the background like QQ or
Introduction of Push Service
Message push, as the name suggests, is initiated by a party, and the other party and the initiator in a certain way to establish a connection and receive messages. In Android development, the initiator here we call it the push server, and the receiver is called the client. In comparison wi
in compliance with the "System State visualization" principle of usability, but does the user really need to see this? If a notification does not require the user to have any behavior at all and is merely a "notification", it may not be important to notify for notification.Apple AppStore notifications. Do I really need to be reminded to focus on this?Reverse case: The Facebook App routinely sends notificat
encapsulates the information you send to the iOS app. This is an example of payload:
{
"APs ":{
"Alert": "yougot a new message! ",
"Badge": 5,
"Sound": "beep.wav "},
"Acme1": "bar ",
"Acme2": 42
}
To save the trouble of writing a push notification provider, you can use a Mac OS X application: pushmebaby written by Stefan hafeneger,
1.Open pushmebaby in xcode.
2.
iOS device and if everything goes well, you can see a modal alert request permission from the user to the push notification.Send push NotificationsSend from parse websiteParse allows you to send push notifications from the parse website, both API and SDK. To find the Parse app and select the Push Notifications tab, yo
following sample code simply submits this requirement to parse for processing. parse creates a modal alarm to display the push content.
-(void)application:(UIApplication*)application
didReceiveRemoteNotification:(NSDictionary*)userInfo{
[PFPushhandlePush:userInfo];
}
Now, you can start running on your iOS device. If everything goes well, you can see a modal alarm request license from the user to the
://github.com/tokudu/AndroidPushNotificationsDemo), and we can find a server-side implementation that uses PHP writing (https:// github.com/tokudu/phpmqttclient).C, RSMB implementation push functionReally Small message broker (RSMB) is a simple MQTT proxy, also provided by IBM, whose view address is: HTTP://WWW.ALPHAWORKS.IBM.COM/TECH/RSMB. The default is to open port 1883, which is responsible for receiving messages from the server and forwarding the
Summary of special android user Notification usage-Notification source code analysis
Android phones that have been used all the time, with so many apps, will also encounter interesting notifications. Here we will summarize two types of notifications and Icon numbers, some will be studied later. Also, I want to promote
running in the device. It allows you to update the user interface in real time during use.
Toast notification )-This message is received no matter whether the program is running or not, but it may be a bit annoying to bring up the toast message when the program is running.
Cloud Service can generate a special push notification called toast
This example describes the notification notification usage of Android development. Share to everyone for your reference, specific as follows:
Depending on the life cycle of the activity, the OnStop function (such as pressing the Home key) is executed when the activity is not displayed, so you put the
IPhoneMediumPushFunction Principle push notification is the content to be introduced in this article, mainly aboutPUSHFor more information, see this article.
Push Principle
(The vast majority of the content below is fromIPhoneOS Reference Library)
Mechanism Overview
PushCan be simply summarized
In the figure,
Provider refers to the
I would like to write one, but after seeing this, I would like to turn over, it is very detailed:
In the Android system, it is convenient to send a status bar notification. Let's take a look at, how to send status bar notification, status bar notification and what parameters can be set?
First, sending a status bar
Apns is a message push mechanism for iOS. For more information, see the final reference list. Here we emphasize some key steps.
1. Generate a certificate.
Interacting with Apple's apns server involves iOS devices and providers that provide push services. Both require certificate verification. IOS devices interact with apns through the underlying layer, and applicationsProgramYou do not need to refere
1:ios local notifications and remote notificationshttp://wangjun.easymorse.com/?p=14822: Apple remote Notification Service Request activation example (foreign Guy wrote.)Http://mobiforge.com/developing/story/programming-apple-push-notification-services3: Book reference: IPhone Development Cheats 16th Chapter
which in turn pushes the notification toDevice.
-AppleDocumentation
Wp-image-289 "Title =" apns flow "src =" http://boxedice.files.wordpress.com/2009/07/remote_notif_simple.jpg? W = 600 H = 82 "alt =" apns flow "width =" 600 "Height =" 82 ">
Restrictions
The payload is limited to 256 bytes in total-this has des bothThe actual body message and all of the optional and additionalAttributes you might wish to send.
PHP for development. Our examples are compatible with PHP 5.
Basic Structure
Connect to apns using a unique SSL license
You need to send messages cyclically
Build a payload for each message
Disconnect from apns
The process of remote notification data is one-way. The provider packs data that includes the client program device token and the payload and sends it to apns. Then, apns sends the
This is a creation in
Article, where the information may have evolved or changed.
The original is here: http://bravenewmethod.wordpress.com/2011/02/25/apple-push-notifications-with-go-language/
Two days ago happened to see APNS no Go implementation, still pondering how to achieve a try, this next I worry again. The article itself is not very good, the code is somewhat useful. This article is purely to leave a material for the work behind. If you use i
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