29 lines
857 B
Dart
29 lines
857 B
Dart
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/// Set of thumbnails for a video.
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class ThumbnailSet {
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/// Video id.
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final String videoId;
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/// Initializes an instance of [ThumbnailSet]
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const ThumbnailSet(this.videoId);
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/// Low resolution thumbnail URL.
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String get lowResUrl => 'https://img.youtube.com/vi/$videoId/default.jpg';
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/// Medium resolution thumbnail URL.
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String get mediumResUrl =>
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'https://img.youtube.com/vi/$videoId/mqdefault.jpg';
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/// High resolution thumbnail URL.
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String get highResUrl => 'https://img.youtube.com/vi/$videoId/hqdefault.jpg';
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/// Standard resolution thumbnail URL.
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/// Not always available.
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String get standardResUrl =>
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'https://img.youtube.com/vi/$videoId/sddefault.jpg';
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/// Max resolution thumbnail URL.
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/// Not always available.
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String get maxResUrl =>
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'https://img.youtube.com/vi/$videoId/maxresdefault.jpg';
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}
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