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I only see the function "order_buy_option_limit", as I understand, that one is for a limit order, how can I place a market order for option?

Hi, our project is using mapbox ios sdk, we intend to have cluster effect, and make different marker have different images, how can we implement it? we already check the...

Why I already set the "displayAction = true ", the download button still not appear?

2

let browser = SKPhotoBrowser(originImage: idCardBackImageView.image!, photos: images, animatedFromView: sender.view!) browser.initializePageIndex(0) SKPhotoBrowserOptions.enableSingleTapDismiss = true SKPhotoBrowserOptions.displayAction = true ViewControllerUtility.getRootViewController().present(browser, animated: true, completion: {})

is it possible to support place option order by symbol contract?

1

is it possible to support place option order by symbol contract? like, place_option_order('ROKU201218C00460000') ?

请问打开单聊页面的时候，似乎每次都是重新加载历史记录，能否在第一次打开的时候，加载，之后再进入这个页面以单例的形式快速的看到之前的聊天记录而不需要等待呢？

2

## Base Info for this issue 1. ChatKit Version：0.7.17 2. App-ID: XX 3. Language：Objective-C 4. iOS System Version：iOS10 5. Prototype（是否是真机）：YES 6. Issue Type：Crash、Bug、Enhancement（希望能支持一个新需求）、Q-A ## 1. How to repeat the problem....

请问如何在Chat Kit 的 message 里 加入 push data，希望利用这个 push data 里的数据实现点击推送时转跳到 联系人列表