LAUNCH_APP_FROM_H5.md

WeChat reference document

• WeChat open label jumps to APP: <wx-open-launch-app>
• App gets the extinfo data in the open tag

Platform differences

• The event type of Launch-App-From-H5 on Android is WeChatShowMessageFromWXRequest
• The event type of Launch-App-From-H5 on IOS is WeChatLaunchFromWXRequest

Example

void handle_launch_from_h5() {
  Fluwx fluwx = Fluwx();

  fluwx.addSubscriber((response) {
    // 1. Handle responses separately for android and ios
    if (response is WeChatShowMessageFromWXRequest) {
      debugPrint("launch-app-from-h5 on android");
      // do something here only for android after launch from wechat
    } else if (response is WeChatLaunchFromWXRequest) {
      debugPrint("launch-app-from-h5 on ios");
      // do something here only for android after launch from wechat
    }

    // 2. Or handling responses together for android and ios
    if (response is WeChatLaunchFromWXRequest ||
        response is WeChatShowMessageFromWXRequest) {
      debugPrint("launch-app-from-h5");
      // do something here for both android and ios after launch from wechat
    }
  });
}

If you want to get ext from website, please call fluwx.getExtMsg()。For details, please read the example project.