I have a text box that is used to look up from a large list of potential options via a web service and then list them in a table view.
On start/complete I call them
+ (void)showProgressHUDIfNecessary {
if ([RestKitWebServiceRequest operationCount] == 0) {
[[UIApplication sharedApplication] beginIgnoringInteractionEvents];
[SVProgressHUD showWithMaskType:SVProgressHUDMaskTypeGradient];
}
}
+ (void)dismissProgressHUDIfNecessary {
if ([RestKitWebServiceRequest operationCount] == 0) {
[SVProgressHUD dismiss];
[[UIApplication sharedApplication] endIgnoringInteractionEvents];
}
}
While the indicator is spinning, touch events are most definitely disabled but when running from iPhone Simulator I can still input into the text box without restriction.
How can I ensure that all user input is disabled, including keyboard input as just described?
