You can use WXAppExtendObject to implement callbacks to third-party apps, but you need to create a new package wxapi under the project package name, in which WXEntryActivity inherits Activity, implements IWXAPIEventHandler, rewrites onReq and onResp, and then handles the required jumps yourself, The configuration file can follow the WeChat documentation, but it seems that WXAppExtendObject is no longer supported recently, and we are now looking for a solution
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What you are talking about is calling the custom url scheme to open the app. WeChat has a url scheme whitelist, and not all url schemes can be opened.
You can use WXAppExtendObject to implement callbacks to third-party apps, but you need to create a new package wxapi under the project package name, in which WXEntryActivity inherits Activity, implements IWXAPIEventHandler, rewrites onReq and onResp, and then handles the required jumps yourself,
The configuration file can follow the WeChat documentation, but it seems that WXAppExtendObject is no longer supported recently, and we are now looking for a solution