deleteSticker method

void deleteSticker(
  1. StickerAsset asset
)

remove selected sticker

Implementation

void deleteSticker(StickerAsset asset) {
  final stickers = List.of(value.assets)
    ..removeWhere((element) => element.id == asset.id);
  value = value.copyWith(assets: stickers, selectedAssetId: emptyAssetId);
}