iOS Push Message Instance tutorial

These days in the study of Apple's notification push mechanism, also made a simple example program, has not been integrated into the project, due to the time relationship, first write a synopsis:

One, generate certificate Signing Request (CSR) through Keychain access (Ketchain access);

II. Enter iOS Provisioning Portal, create AppID or update the configuration, activate the Enable for Apple Push Notification service option, and generate the certificate file with the CSR;

Third, install the certificate and export the P12 file, select the installed certificate, select Export;

Iv. generate AppID corresponding profile files on the developer website and install profile files;

Create the project, bind the corresponding bundle identifier (AppleID, note the app ID Prefix not included), and specify the profile file just installed, the program includes the following parts;

1. Registering a remote Notification service

[Application Registerforremotenotificationtypes:uiremotenotificationtypebadge | Uiremotenotific. Ationtypealert | Uiremotenotificationtypesound];

2. Obtain device token and save device token to the notification server;

3. Handling the event after receiving the notification;

Vi. writing server-side programs

Server program has two main functions: first, save device token; second, push notifications to APNs

iOS Push Message Instance tutorial