iOS Event Delivery Introduces And Example

When iOS application starts, the UIApplicationMain function will create a single instance of a UIApplication. This single instance maintains a FIFO queue for event distribution. When the system detects a touch event, it will send the event to the current singleton application to distribute. The distribution is divided into three processes.

iOS Same Ip, Different Ports, Session Invalidation Issue

1. Problem. The company performs normal login operations on the HTTPS server (port 443) ( https://ip1:443/ ),  Then the data file upload is processed on port 666 ( https://ip1:666/ ). Server verifies and saves sessions in the cookie after successful login at https://ip1:443/, but then upload file in port 666 (https://ip1:666), and then go back to …

iOS Same Ip, Different Ports, Session Invalidation Issue Read More »