iOS does not use third-party platforms to send push messages

iOS does not use third-party platforms to send push messages

First look at the client:

There are two points to look at: The first part of the codeDevicetoken get, and look at the code

-(BOOL) Application: (uiapplication *) application didfinishlaunchingwithoptions: ( Nsdictionary *) launchoptions

{

//type of message push support

uiremotenotificationtype types =

(Uiremotenotificationtypebadge

     | Uiremotenotificationtypesound

     | Uiremotenotificationtypealert);

//Register message push

[[uiapplication sharedapplication] registerforremotenotificationtypes: Types];

//Override point for customization after application launch.

return YES;

}

Get Devicetoken Success

-(void) Application: (uiapplication *) application

Didregisterforremotenotificationswithdevicetoken: (nsdata *) Devicetoken

{

nsstring *pushtoken = [[[[Devicetoken description]

stringbyreplacingoccurrencesofstring:@ "<" withstring : @ "" ]

@ ">" &NBSP; withstring: Span style= "Color:rgb (209,47,27);" >@ ""

stringbyreplacingoccurrencesofstring:@ "" withstring: c4>@ ""];

NSLog (@ "devicetoken:%@", Pushtoken);

//The operation here is to send device token to the server

}

Note: Here is a small trick, how to nsdata data content inside the "<", ">", "" to remove, to get a valid Devicetoken.

Registration Message Push failed

-(void) Application: (uiapplication *) application

Didfailtoregisterforremotenotificationswitherror: (nserror *) error

{

NSLog(@ "Register Remote notifications error:{%@}", [Error Localizeddescription]);

}

Handling received message pushes

-(void) Application: (uiapplication *) application

Didreceiveremotenotification: (nsdictionary *) userInfo

{

NSLog(@ "Receive Remote notification:%@", userInfo);

nsdictionary *aps = [UserInfo valueforkey:@ "APS"];

nsstring *content = [APs Valueforkey:@ "alert"]; // push the displayed content

Uialertview *alert =

[[uialertview alloc] initwithtitle:@ " warm tips "

Message: Content

delegate:Nil

cancelbuttontitle:@ " OK "

otherbuttontitles:nil];

[Alert show];

}

Second, make a certificate with push message

Go to the Apple development website:

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Check with push service:

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After the successful creation, download the certificate double click and you can see it in the keychain:

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Right-click Export P12 file, you can set the password, or can not set, generally not. The above certificate is OK.

Here's a look at Java-written server code:

Package Com.sdunicom.iphone.apns;

Import Javapns.back.PushNotificationManager;
Import Javapns.back.SSLConnectionHelper;
Import Javapns.data.Device;
Import Javapns.data.PayLoad;

public class Mainsend {
public static void Main (string[] args) throws Exception {
try {
String Devicetoken = "56378f94d620b0210a9228ea513a4ba2cbe61d0b29143116812da411009c0c9e";

payload PayLoad = new PayLoad ();
Payload.addalert ("Shengkovi's fellow citizens, hello everyone");
Payload.addbadge (1);//The number of message push marks, the number shown in the small red circle.
Payload.addsound ("Default");

Pushnotificationmanager Pushmanager = Pushnotificationmanager.getinstance ();
Pushmanager.adddevice ("IPhone", Devicetoken);

//connect to APNs
String host= "gateway.sandbox.push.apple.com";
int port = 2195;
String certificatepath= "/users/wangjinhan/desktop/Recent technical research/java background push program/DEVELOPCM.P12";
String certificatepassword= "";
Pushmanager.initializeconnection (Host,port, Certificatepath,certificatepassword, SSLCONNECTIONHELPER.KEYSTORE_TYPE_PKCS12);

//send Push
Device client = Pushmanager.getdevice ("IPhone");
Pushmanager.sendnotification (client, payLoad);
Pushmanager.stopconnection ();

Pushmanager.removedevice ("IPhone");
}
catch (Exception e) {
E.printstacktrace ();
}

}
}

/***********************

The code has several points to note:

1.String Devicetoken = "56378f94d620b0210a9228ea513a4ba2cbe61d0b29143116812da411009c0c9e";

To be sent to the corresponding device

2.payload.addbadge (1);

The number of message push marks, the number shown in the small red circle. On the server to make a cumulative, when the click on the count in order to, if no view has been accumulated.

3.String certificatepath= "/users/wangjinhan/desktop/Recent technical research/java background push program/DEVELOPCM.P12";

The path to the certificate cannot be faulted

4.String certificatepassword= "";

Export the password for the certificate settings, without setting the password, as above

So you can push it.

***********************/

This article is from the "8830148" blog, please be sure to keep this source http://8840148.blog.51cto.com/8830148/1548731

iOS does not use third-party platforms to send push messages