优化继承结构

ios/AMapMarker.h

-#import <Foundation/Foundation.h>
-#import <MAMapKit/MAMapKit.h>
 #import "AMapView.h"
 #import "AMapOverlay.h"
 

ios/AMapMarkerManager.m

-#import <MAMapKit/MAMapView.h>
 #import <React/RCTViewManager.h>
 #import "AMapMarker.h"
 

ios/AMapModel.h

+#import <MAMapKit/MAOverlayRenderer.h>
+
+@interface AMapModel : UIView
+- (MAOverlayRenderer *)renderer;
+@end
\ No newline at end of file

ios/AMapModel.m

+#import "AMapModel.h"
+
+@implementation AMapModel {
+}
+
+- (MAOverlayRenderer *)renderer {
+    return nil;
+}
+
+@end
\ No newline at end of file

ios/AMapOverlay.h

-#import <Foundation/Foundation.h>
 #import <React/RCTView.h>
 
 @protocol AMapOverlayDelegate <NSObject>

ios/AMapOverlayManager.m

-#import <React/RCTViewManager.h>
 #import <React/RCTUIManager.h>
 #import "AMapOverlay.h"
 

ios/AMapPolygon.h

-#import <Foundation/Foundation.h>
-#import <MAMapKit/MAMapKit.h>
+#import "AMapModel.h"
 
 #pragma ide diagnostic ignored "OCUnusedPropertyInspection"
 
-@interface AMapPolygon : UIView <MAOverlay>
+@interface AMapPolygon : AMapModel
 
 @property(nonatomic, readonly) CLLocationCoordinate2D coordinate;
 @property(nonatomic, readonly) MAMapRect boundingMapRect;
 
-- (MAOverlayRenderer *)renderer;
-
 @end

ios/AMapPolyline.h

-#import <Foundation/Foundation.h>
 #import <MAMapKit/MAMapKit.h>
+#import "AMapModel.h"
 
 #pragma ide diagnostic ignored "OCUnusedPropertyInspection"
 
-@interface AMapPolyline : UIView <MAOverlay>
+@interface AMapPolyline : AMapModel
 
 @property(nonatomic, readonly) CLLocationCoordinate2D coordinate;
 @property(nonatomic, readonly) MAMapRect boundingMapRect;
 
-- (MAOverlayRenderer *)renderer;
-
 @end

ios/AMapView.h

-#import <Foundation/Foundation.h>
 #import <MAMapKit/MAMapKit.h>
 #import <React/RCTComponent.h>
 

ios/AMapView.m

 #import "AMapView.h"
 #import "AMapMarker.h"
 #import "AMapPolyline.h"
-#import "AMapPolygon.h"
 
 #pragma ide diagnostic ignored "OCUnusedMethodInspection"
 
@@ -33,7 +32,7 @@
         ((AMapMarker *) subview).mapView = self;
         [self addAnnotation:(id <MAAnnotation>) subview];
     }
-    if ([subview isKindOfClass:[AMapPolyline class]] || [subview isKindOfClass:[AMapPolygon class]]) {;
+    if ([subview isKindOfClass:[AMapModel class]]) {
         [self addOverlay:(id <MAOverlay>) subview];
     }
 }
@@ -42,7 +41,7 @@
     if ([subview isKindOfClass:[AMapMarker class]]) {
         [self removeAnnotation:(id <MAAnnotation>) subview];
     }
-    if ([subview isKindOfClass:[AMapPolyline class]] || [subview isKindOfClass:[AMapPolygon class]]) {
+    if ([subview isKindOfClass:[AMapModel class]]) {
         [self removeOverlay:(id <MAOverlay>) subview];
     }
 }

ios/AMapViewManager.m

-#import <MAMapKit/MAMapKit.h>
 #import <React/RCTViewManager.h>
 #import "AMapView.h"
 #import "AMapMarker.h"
-#import "AMapPolyline.h"
-#import "AMapPolygon.h"
+#import "AMapModel.h"
 
 #pragma ide diagnostic ignored "OCUnusedClassInspection"
 #pragma ide diagnostic ignored "-Woverriding-method-mismatch"
@@ -86,11 +84,8 @@ RCT_EXPORT_VIEW_PROPERTY(onLocation, RCTBubblingEventBlock)
 }
 
 - (MAOverlayRenderer *)mapView:(MAMapView *)mapView rendererForOverlay:(id <MAOverlay>)overlay {
-    if ([overlay isKindOfClass:[AMapPolyline class]]) {
-        return ((AMapPolyline *)overlay).renderer;
-    }
-    if ([overlay isKindOfClass:[AMapPolygon class]]) {
-        return ((AMapPolygon *)overlay).renderer;
+    if ([overlay isKindOfClass:[AMapModel class]]) {
+        return ((AMapModel *)overlay).renderer;
     }
     return nil;
 }

ios/Coordinate.h

-#import <Foundation/Foundation.h>
 #import <MAMapKit/MAMapKit.h>
 
 @interface Coordinate : NSObject