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DXCustomCallout-ObjC

A simpler approach to CustomCallouts for MKMapview

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DXCustomCallout-ObjC

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Usage

To run the example project, clone the repo, and run pod install from the Example directory first.

Integrating DXAnnotationView in your project

You can return a DXAnnotationView from

- (MKAnnotationView *)mapView:(MKMapView *)mapView viewForAnnotation:(id<MKAnnotation>)annotation

method.

First create your pinview and calloutview

UIView *pinView = [[UIImageView alloc] initWithImage:[UIImage imageNamed:@"pin"]];
UIView *calloutView = [[[NSBundle mainBundle] loadNibNamed:@"myView" owner:self options:nil] firstObject];

Then you create your custom annotation view as shown below.

DXAnnotationView *annotationView = (DXAnnotationView *)[mapView dequeueReusableAnnotationViewWithIdentifier:NSStringFromClass([DXAnnotationView class])];
    if (!annotationView) {
        annotationView = [[DXAnnotationView alloc] initWithAnnotation:annotation
                                                      reuseIdentifier:NSStringFromClass([DXAnnotationView class])
                                                              pinView:pinView
                                                          calloutView:calloutView
                                                             settings:[DXAnnotationSettings defaultSettings]];
    }
    return annotationView;

Configuring additional settings for your custom callout

DXAnnotationView has customizable look and feel. You can configure the settings by passing your own DXAnnotationSettings in to DXAnnotationView while initializing it.

DXAnnotationSettings *newSettings = [[DXAnnotationSettings alloc] init];
newSettings.calloutOffset = <#your calloutoffset#>;

newSettings.shouldRoundifyCallout = <#YES to make the calloutview with corner radius#>;
newSettings.calloutCornerRadius = <#your callout view's corner radius. applied only if shouldRoundifyCallout is YES#>;

newSettings.shouldAddCalloutBorder = <#YES to add border for your custom callout#>;
newSettings.calloutBorderColor = <#your callout view's border color#>;
newSettings.calloutBorderWidth = <#your callout view's border width#>;

newSettings.animationType = <#DXCalloutAnimation type#>;
newSettings.animationDuration = <#DXCalloutAnimation duration#>;

Making sure the size of your custom view doesn't grow bigger

  1. Disable Autolayout for your custom callout view for a moment
  2. Remove the FexibleWidth and Flexible height AutoResizingMasks from your custom callout view
  3. Re enable Autolayout if needed

step1 step2

Screenshot

DXCustomCallout

Requirements

iOS 7 or above & ARC

Installation

DXCustomCallout-ObjC is available through CocoaPods. To install it, simply add the following line to your Podfile:

pod "DXCustomCallout-ObjC"

Author

s3lvin, mariaselvin@gmail.com

Pull requests are welcome!

License

DXCustomCallout-ObjC is available under the MIT license. See the LICENSE file for more info.

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