2014/10/15 下午 10:13:14

iphone Programming Glossary: regionwillchangeanimated

http://stackoverflow.com/questions/1166444/mkmapview-zoom-and-region

can pull these values out of Google Maps. As for restricting the region you may play w this delegate method mapView regionWillChangeAnimated e.g. by resizing the region back into your allowed zoom levels. Kind of like how table views will let you scroll past the..

Prevent scrolling in a MKMapView, also when zooming

http://stackoverflow.com/questions/11830516/prevent-scrolling-in-a-mkmapview-also-when-zooming

move the map. I have tried Subclassing the MKMapKit to disable the scroll view inside it. Implementing code mapView regionWillChangeAnimated to enforce the center. Disabling scrollEnabled . but with no luck. Can anyone tell me a sure way to ONLY have zooming in..

Is there way to limit MKMapView maximum zoom level?

http://stackoverflow.com/questions/1636868/is-there-way-to-limit-mkmapview-maximum-zoom-level

where there's no map image available iphone mkmapview zoom share improve this question You could use the mapView regionWillChangeAnimated delegate method to listen for region change events and if the region is wider than your maximum region set it back to the..

Restrict MKMapView scrolling

http://stackoverflow.com/questions/4119117/restrict-mkmapview-scrolling

ivars to the .h... MKMapRect lastGoodMapRect BOOL manuallyChangingMapRect in the .m... void mapView MKMapView mapView regionWillChangeAnimated BOOL animated if manuallyChangingMapRect return lastGoodMapRect mapView.visibleMapRect void mapView MKMapView mapView regionDidChangeAnimated.. edited it a bit I think this should solve the problem You can safely delete this method void mapView MKMapView mapView regionWillChangeAnimated BOOL animated void mapView MKMapView mapView regionDidChangeAnimated BOOL animated prevents possible infinite recursion..

iOS - How to limit the MapView to a specific region?

http://stackoverflow.com/questions/5680896/ios-how-to-limit-the-mapview-to-a-specific-region

ios mapkit android mapview region share improve this question By implementing void mapView MKMapView mapView regionWillChangeAnimated BOOL animated You should be able to reset region to your specific one. Look at that answer to have an example of how to..