getMediaExtraInfo method
获取信息
Implementation
Future<dynamic> getMediaExtraInfo() async {
try {
final mediaExtraInfo = await AdscopeSdk.invokeMethod(
AMPSAdSdkMethodNames.nativeGetMediaExtraInfo,
_typedArgs(),
);
return mediaExtraInfo;
} on PlatformException catch (e) {
throw Exception('调用getCustomExtraData失败: ${e.message}');
}
}