Ios Development Questions
Synchronous network requests are blocking requests where the program waits for a response before continuing its execution. This means that the program will be paused until the response is received, which can lead to a delay in the user interface and overall performance.
On the other hand, asynchronous network requests are non-blocking requests where the program continues its execution without waiting for a response. This allows the program to perform other tasks while waiting for the response, improving the user interface responsiveness and overall performance.
In iOS development, asynchronous network requests are commonly used to prevent the app from freezing or becoming unresponsive while waiting for network data. This is typically achieved by using techniques such as completion handlers, delegates, or closures to handle the response once it is received.