使MKAnnotation地标始终可见

Question

我希望MKAnnotation对象的地标（标题和副标题）可以随时在mapview上看到，而无需点击它。

Answer 1

You can use this in you map ViewController

(void)viewWillAppear:(BOOL)animated
{
  [super viewWillAppear:animated];
  [myMapView selectAnnotation:myAnnotation animated:YES];
}