How do I call - (void) viewDidAppear:(BOOL)animated from another method?

cocoa-touch, iphone, objective-c

Solution

I think I understand what you're asking... the question is.. well not there. Nonetheless:

What I think you're asking: "How do I call viewDidAppear from within another method...?"

- (void)pickAndDecodeFromSource:(UIImagePickerControllerSourceType)sourceType
{
 ...
    [myController viewDidAppear:YES]; //Simply call it on whatever instance of a controller you have
 ...
}

If the question was actually "How do I override viewDidAppear?" then this is it:

- (void)viewDidAppear:(BOOL)animated
{
     [super viewDidAppear:animated];
     //YOUR STUFF
     //GOES HERE
}

Problem

It is possible to call one method from inside another. I've implemented this function ``` - (void)pickAndDecodeFromSource:(UIImagePickerControllerSourceType) sourceType ``` I want to call following method inside the above one. ``` - (void) viewDidAppear:(BOOL)animated ```

Original source