iOS 集成TUIKit后撤回消息cell高度有问题？

问题现象

使用TUIKit demo在群组内发一条较长的消息后撤回消息，cell的高度没变

解决方法

代码：

代码语言：objective-c复制

- (void)revokeMsg:(TUIMessageCellData *)msg
{
    V2TIMMessage *imMsg = msg.innerMessage;
    if(imMsg == nil){
        return;
    }
    NSInteger index = [_uiMsgs indexOfObject:msg];
    if (index == NSNotFound)
        return;
    [_uiMsgs removeObject:msg];
    
    if (index < self.heightCache.count) {
        [self.heightCache replaceObjectAtIndex:index withObject:@(0)];
    }
    

    [self.tableView beginUpdates];
    [self.tableView deleteRowsAtIndexPaths:@[[NSIndexPath indexPathForRow:index inSection:0]] withRowAnimation:UITableViewRowAnimationFade];
    TUISystemMessageCellData *data = [imMsg revokeCellData];
    [_uiMsgs insertObject:data atIndex:index];
    [self.tableView insertRowsAtIndexPaths:@[[NSIndexPath indexPathForRow:index inSection:0]] withRowAnimation:UITableViewRowAnimationFade];
    [self.tableView endUpdates];
    [self scrollToBottom:YES];
}

代码

代码语言：objective-c复制

- (CGFloat)tableView:(UITableView *)tableView heightForRowAtIndexPath:(NSIndexPath *)indexPath
{
    CGFloat height = 0;
    if(_heightCache.count > indexPath.row){
        height = [_heightCache[indexPath.row] floatValue];
    }
    if (height) {
        return height;
    }
    TUIMessageCellData *data = _uiMsgs[indexPath.row];
    height = [data heightOfWidth:Screen_Width];
    [_heightCache insertObject:[NSNumber numberWithFloat:height] atIndex:indexPath.row];
    return height;
}

有没有效果记得给我反馈哦！

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