fix(native, ios): fix bridgeless mode compatibility for native ad views

Author: adsellor

ios/RNGoogleMobileAds/RNGoogleMobileAdsMediaView.mm

@@ -52,11 +52,15 @@ @implementation RNGoogleMobileAdsMediaView {
 
 - (instancetype)initWithFrame:(CGRect)frame {
   if (self = [super initWithFrame:frame]) {
-    static const auto defaultProps = std::make_shared<const RNGoogleMobileAdsBannerViewProps>();
+    static const auto defaultProps = std::make_shared<const RNGoogleMobileAdsMediaViewProps>();
     _props = defaultProps;
 
     _bridge = [RCTBridge currentBridge];
-    _nativeModule = [_bridge moduleForClass:RNGoogleMobileAdsNativeModule.class];
+    if (_bridge) {
+      _nativeModule = [_bridge moduleForClass:RNGoogleMobileAdsNativeModule.class];
+    } else {
+      _nativeModule = [RNGoogleMobileAdsNativeModule sharedInstance];
+    }
     _mediaView = [[GADMediaView alloc] init];
     _contentMode = UIViewContentModeScaleAspectFill;
     self.contentView = _mediaView;

ios/RNGoogleMobileAds/RNGoogleMobileAdsNativeModule.h

@@ -30,6 +30,7 @@
 @interface RNGoogleMobileAdsNativeModule : RCTEventEmitter <RCTBridgeModule>
 #endif
 
++ (instancetype)sharedInstance;
 - (GADNativeAd *)nativeAdForResponseId:(NSString *)responseId;
 
 @end

ios/RNGoogleMobileAds/RNGoogleMobileAdsNativeModule.mm

@@ -59,9 +59,16 @@ - (dispatch_queue_t)methodQueue {
 }
 #endif
 
+static __weak RNGoogleMobileAdsNativeModule *_sharedInstance = nil;
+
++ (instancetype)sharedInstance {
+  return _sharedInstance;
+}
+
 - (instancetype)init {
   if (self = [super init]) {
     _adHolders = [NSMutableDictionary dictionary];
+    _sharedInstance = self;
   }
   return self;
 }

ios/RNGoogleMobileAds/RNGoogleMobileAdsNativeView.mm

@@ -58,7 +58,11 @@ - (instancetype)initWithFrame:(CGRect)frame {
     _props = defaultProps;
 
     _bridge = [RCTBridge currentBridge];
-    _nativeModule = [_bridge moduleForClass:RNGoogleMobileAdsNativeModule.class];
+    if (_bridge) {
+      _nativeModule = [_bridge moduleForClass:RNGoogleMobileAdsNativeModule.class];
+    } else {
+      _nativeModule = [RNGoogleMobileAdsNativeModule sharedInstance];
+    }
     _nativeAdView = [[GADNativeAdView alloc] init];
     self.contentView = _nativeAdView;
   }