实现 iOS 基本 marker 添加

ios/AMapMarker.h

+#import <Foundation/Foundation.h>
+#import <MAMapKit/MAMapKit.h>
+
+@class AMapView;
+
+@interface AMapMarker : MAAnnotationView <MAAnnotation>
+
+@property(nonatomic, assign) CLLocationCoordinate2D coordinate;
+@property(nonatomic, copy) NSString *title;
+@property(nonatomic, copy) NSString *subtitle;
+@property(nonatomic, assign) BOOL _active;
+@property(nonatomic, strong) AMapView *mapView;
+
+- (MAAnnotationView *)getAnnotationView;
+- (BOOL)active;
+
+@end
\ No newline at end of file

ios/AMapMarker.m

+#import "AMapMarker.h"
+#import "AMapView.h"
+
+@implementation AMapMarker {
+    MAAnnotationView *_pinView;
+}
+
+- (void)setActive:(BOOL)active {
+    self._active = active;
+    if (active) {
+        [self.mapView selectAnnotation:self animated:YES];
+    }
+}
+
+- (void)setDescription:(NSString *)description {
+    self.subtitle = description;
+}
+
+- (void)setInfoWindowEnabled:(BOOL)enabled {
+    self.canShowCallout = enabled;
+}
+
+- (MAAnnotationView *)getAnnotationView {
+    if (_pinView == nil) {
+        _pinView = [[MAPinAnnotationView alloc] initWithAnnotation:self reuseIdentifier: nil];
+        _pinView.annotation = self;
+    }
+    _pinView.zIndex = self.zIndex;
+    _pinView.draggable = self.draggable;
+    _pinView.canShowCallout = self.canShowCallout;
+    return _pinView;
+}
+
+- (BOOL)active {
+    return self._active;
+}
+
+@end
\ No newline at end of file

ios/AMapMarkerManager.m

+#import <MAMapKit/MAMapView.h>
+#import <React/RCTViewManager.h>
+#import "AMapMarker.h"
+
+#pragma ide diagnostic ignored "OCUnusedClassInspection"
+
+@interface AMapMarkerManager : RCTViewManager <MAMapViewDelegate>
+@end
+
+@implementation AMapMarkerManager {
+}
+
+RCT_EXPORT_MODULE()
+
+- (UIView *)view {
+    AMapMarker *marker = [AMapMarker new];
+    marker.canShowCallout = YES;
+    return marker;
+}
+
+RCT_EXPORT_VIEW_PROPERTY(coordinate, CLLocationCoordinate2D)
+RCT_EXPORT_VIEW_PROPERTY(title, NSString)
+RCT_EXPORT_VIEW_PROPERTY(description, NSString)
+RCT_EXPORT_VIEW_PROPERTY(active, BOOL)
+RCT_EXPORT_VIEW_PROPERTY(draggable, BOOL)
+RCT_EXPORT_VIEW_PROPERTY(infoWindowEnabled, BOOL)
+RCT_EXPORT_VIEW_PROPERTY(zIndex, NSInteger)
+
+@end

ios/AMapView.m

 #import "AMapView.h"
+#import "AMapMarker.h"
 
 #pragma ide diagnostic ignored "OCUnusedMethodInspection"
 
@@ -25,4 +26,17 @@
     super.cameraDegree = degree;
 }
 
+- (void)insertReactSubview:(id<RCTComponent>)subview atIndex:(NSInteger)atIndex {
+    if ([subview isKindOfClass:[AMapMarker class]]) {
+        ((AMapMarker *) subview).mapView = self;
+        [self addAnnotation:(id <MAAnnotation>) subview];
+    }
+}
+
+- (void)removeReactSubview:(id<RCTComponent>)subview {
+    if ([subview isKindOfClass:[AMapMarker class]]) {
+        [self removeAnnotation:(id <MAAnnotation>) subview];
+    }
+}
+
 @end

ios/AMapViewManager.m

 #import <MAMapKit/MAMapKit.h>
 #import <React/RCTViewManager.h>
 #import "AMapView.h"
+#import "AMapMarker.h"
 
 #pragma ide diagnostic ignored "OCUnusedClassInspection"
 #pragma ide diagnostic ignored "-Woverriding-method-mismatch"
@@ -9,17 +10,16 @@
 @end
 
 @implementation AMapViewManager {
-    AMapView *_mapView;
 }
 
 RCT_EXPORT_MODULE()
 
 - (UIView *)view {
-    _mapView = [[AMapView alloc] init];
-    _mapView.centerCoordinate = CLLocationCoordinate2DMake(39.9042, 116.4074);
-    _mapView.zoomLevel = 10;
-    _mapView.delegate = self;
-    return _mapView;
+    AMapView *mapView = [AMapView new];
+    mapView.centerCoordinate = CLLocationCoordinate2DMake(39.9042, 116.4074);
+    mapView.zoomLevel = 10;
+    mapView.delegate = self;
+    return mapView;
 }
 
 RCT_EXPORT_VIEW_PROPERTY(locationEnabled, BOOL)
@@ -94,7 +94,6 @@ RCT_EXPORT_VIEW_PROPERTY(onLocation, RCTBubblingEventBlock)
 }
 
 - (void)mapView:(AMapView *)mapView didUpdateUserLocation:(MAUserLocation *)userLocation updatingLocation:(BOOL)updatingLocation {
-    NSLog(@"location");
     if (!mapView.onLocation) {
         return;
     }
@@ -105,4 +104,11 @@ RCT_EXPORT_VIEW_PROPERTY(onLocation, RCTBubblingEventBlock)
     });
 }
 
+- (MAAnnotationView *)mapView:(MAMapView *)mapView viewForAnnotation:(AMapMarker *)marker {
+    if (marker.active) {
+        [mapView selectAnnotation:marker animated:YES];
+    }
+    return [marker getAnnotationView];
+}
+
 @end