如何在我的UIViewController中调用UIView方法？

Question

I have a method to create a rectangle in my custom uiview and I want to call it in my UIViewController.I am trying to use UITapGestureRecognizer in my UIViewController and check if a point in the rectangle is called.

rectangle in my custom uiview ( myView.m )

- (CGRect) myRect
{
    return CGRectMake(10, 10, self.bounds.size.height - 20, self.bounds.size.height - 20);
}

UITapGestureRecognizer method in my MyViewController.m

- (void)viewDidLoad
{
    [super viewDidLoad];
[self.PlayDraw setNeedsDisplay];

}


- (IBAction)handleTap:(UITapGestureRecognizer *)sender {
    CGPoint point = [sender locationInView:self.view];

    if(CGRectContainsPoint([self.PlayDraw myRect],point)) {
        NSLog(@"touched");

    }

and I get an error for [self.PlayDraw myRect] that says

No visible @interface for 'MyViewController' declares the selector 'myRect'

and here is my MyViewController.h

@interface MyViewController : UIViewController
{

}
- (IBAction)handleTap:(UITapGestureRecognizer *)sender;
@property (strong, nonatomic) IBOutlet myView *PlayDraw;
@end

Answer 1

In your myView.h file add:

- (CGRect) myRect;

You have to expose this method to other classes.