fromJson static method

LinkPreviewTypeExternalAudio? fromJson(
  1. Map<String, dynamic>? json
)
override

Inherited by: LinkPreviewTypeAlbum LinkPreviewTypeAnimation LinkPreviewTypeApp LinkPreviewTypeArticle LinkPreviewTypeAudio LinkPreviewTypeBackground LinkPreviewTypeChannelBoost LinkPreviewTypeChat LinkPreviewTypeDirectMessagesChat LinkPreviewTypeDocument LinkPreviewTypeEmbeddedAnimationPlayer LinkPreviewTypeEmbeddedAudioPlayer LinkPreviewTypeEmbeddedVideoPlayer LinkPreviewTypeExternalAudio LinkPreviewTypeExternalVideo LinkPreviewTypeGiftAuction LinkPreviewTypeGiftCollection LinkPreviewTypeGroupCall LinkPreviewTypeInvoice LinkPreviewTypeLiveStory LinkPreviewTypeMessage LinkPreviewTypePhoto LinkPreviewTypePremiumGiftCode LinkPreviewTypeRequestManagedBot LinkPreviewTypeShareableChatFolder LinkPreviewTypeSticker LinkPreviewTypeStickerSet LinkPreviewTypeStory LinkPreviewTypeStoryAlbum LinkPreviewTypeSupergroupBoost LinkPreviewTypeTextCompositionStyle LinkPreviewTypeTheme LinkPreviewTypeUnsupported LinkPreviewTypeUpgradedGift LinkPreviewTypeUser LinkPreviewTypeVideo LinkPreviewTypeVideoChat LinkPreviewTypeVideoNote LinkPreviewTypeVoiceNote LinkPreviewTypeWebApp

Implementation

static LinkPreviewTypeExternalAudio? fromJson(Map<String, dynamic>? json) {
  if (json == null) {
    return null;
  }

  return LinkPreviewTypeExternalAudio(
    url: (json['url'] as String?) ?? '',
    mimeType: (json['mime_type'] as String?) ?? '',
    duration: (json['duration'] as int?) ?? 0,
  );
}