ios - 我如何在 Quickblox iOS 代码中实现贴纸

Question

我正在将贴纸集成到我的聊天 View Controller 中。

但我无法理解如何推进它，Quickblox 文档中提供了一些代码片段，但我很困惑在哪里放置代码以及如何处理贴纸。在此处输入代码

https://quickblox.com/developers/SimpleSample-chat_users-ios#Stickers

1 . pod "StickerPipe" - Done
2 . [STKStickersManager initWitApiKey:@"API_KEY"]; - Done
3. if ([STKStickersManager isStickerMessage:message]) {
[self.stickerImageView stk_setStickerWithMessage:message placeholder:nil placeholderColor:nil progress:nil completion:nil];
}

这是我需要为聊天中的输入 TextView 编写的代码吗？以及如何

@property (strong, nonatomic) STKStickerController *stickerController;
self.inputTextView.inputView = self.stickerController.stickersView;
[self reloadStickersInputViews];

写了属性，但不知道如何处理贴纸

5。

- (void)stickerController:(STKStickerController *)stickerController didSelectStickerWithMessage:(NSString *)message {

//Send sticker message
}

委托(delegate)内的代码是什么。

请建议。

Answer 1

我们可以通过以下步骤添加贴纸，我已经为传出添加了类似的贴纸，我们也可以为传入添加

i) 创建一个名为 QMChatStickerOutGoingCell 的单元格，并具有 imageView 属性，例如 StickerImageView

ii)ChatViewController(QMChatViewController 的子类)需要知道 QMChatStickerOutGoingCell 的单元格类型，以便我们可以像下面一样执行

- (Class)viewClassForItem:(QBChatMessage *)item {
if ([STKStickersManager isStickerMessage: item.text]) {
        return [QMChatStickerOutGoingCell class];
    }
//Add condition for other cells

}

iii)更新贴纸

- (void)collectionView:(QMChatCollectionView *)collectionView 
configureCell:(UICollectionViewCell *)cell forIndexPath:(NSIndexPath 
*)indexPath{
[super collectionView:collectionView configureCell:cell forIndexPath:indexPath];

QMChatCell *chatCell = (QMChatCell *)cell;

// subscribing to cell delegate
[chatCell setDelegate:self];

[chatCell containerView].highlightColor = [UIColor colorWithWhite:0.5 alpha:0.5];


QBChatMessage *message = [self.chatDataSource messageForIndexPath:indexPath];

if ([cell isKindOfClass:[QMChatStickerOutGoingCell class]]){
    [chatCell containerView].bgColor = [UIColor redColor];
    [(QMChatStickerOutGoingCell *)chatCell fillWithStickerMessage: message.text downloaded: [self.stickerController isStickerPackDownloaded: message.text]];
}

//Handle for other cells
}