Push notification get device token

First step: Apply for a certificate:

The second step: Apply for App IDs, the application name must be consistent. Then go to edit to make it enable, green.

Step three: Apply provisioning profile, generate. mobileprovision, double-click the certificate to import the phone device correctly, not to drag.

Fourth step: Create the app so that it has the same name.

Fifth Step: Write code

-(BOOL) Application: (UIApplication *) application didfinishlaunchingwithoptions: (nsdictionary *) launchOptions

{

Override point for customization after application launch.

return YES;

Uiremotenotificationtype types =

(Uiremotenotificationtypebadge

| Uiremotenotificationtypesound

| Uiremotenotificationtypealert);

Register message push

[[UIApplication sharedapplication]registerforremotenotificationtypes:types];

return YES;

}

Get Devicetoken Success

-(void) Application: (UIApplication *) application

Didregisterforremotenotificationswithdevicetoken: (NSData *) Devicetoken

{

NSLog (@ "Devicetoken: {%@}", Devicetoken);

The operation here is to send device token to the server

Uialertview * alert = [[Uialertview alloc]initwithtitle:nil message:[nsstringstringwithformat:@ "DeviceToken:%@", Devicetoken] delegate:self cancelbuttontitle:nil otherbuttontitles:@ "OK", nil];

[Alert show];

}

Registration Message Push failed

-(void) Application: (UIApplication *) application

Didfailtoregisterforremotenotificationswitherror: (Nserror *) error

{

NSLog (@ "Register Remote notifications error:{%@}", error);

NSLog (@ "Register Remote notifications error:{%@}", error.localizeddescription);

}

Handling received message pushes

-(void) Application: (UIApplication *) application

Didreceiveremotenotification: (nsdictionary *) userInfo

{

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

Uialertview *alert =

[[Uialertview alloc] initwithtitle:@ "Warm Tips"

message:@ "Push success! "

Delegate:nil

cancelbuttontitle:@ "OK"

Otherbuttontitles:nil];

[Alert show];

}

Push notification get device token