ios - 标注注释 View 无法在中心单击

我希望所有视图都是可轻敲的，而不仅仅是leftCalloutAccessoryView或r ightCalloutAccessoryView，我还希望中心也可轻敲

最佳答案

您可以使用，

- (void)touchesBegan:(NSSet *)touches withEvent:(UIEvent *)event {
    UITouch *touch = [touches anyObject];

    CGPoint touchPoint = [touch locationInView:calloutView];

        BOOL isPointInsideView = [calloutView pointInside:touchPoint withEvent:nil];
        if (isPointInsideView)
        {
           // place your action code.
        }

}

或者你可以使用，

    UITapGestureRecognizer *tapGestureRecognizer = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(tapCalloutAction:)];
    tapGestureRecognizer.delegate = self;
    tapGestureRecognizer.numberOfTapsRequired = 1;
    [calloutView addGestureRecognizer:tapGestureRecognizer];

-(void) tapCalloutAction:(id)sender
{
    // do stuff
}