iOS-第三方之唤起小程序

需求:微信安装并支持sdk的时候唤起小程序,否则弹出提示语

#pragma mark - 微信小程序唤起
- (void)LaunchMiniProgramReqWithId:(NSString *)programId programPath:(NSString *)path{
    // 第三方应用不需要判断微信版本具体支持哪些功能，由微信侧判断并作出相应的提示
    if ([WXApi isWXAppInstalled] && [WXApi isWXAppSupportApi]) {
        WXLaunchMiniProgramReq *launchMiniProgram = [WXLaunchMiniProgramReq object];
        launchMiniProgram.userName = programId ;//@"gh_735baf534a96";
        launchMiniProgram.path = path;     //小程序指定页面( 默认为nil, 默认首页)
        launchMiniProgram.miniProgramType = WXMiniProgramTypeRelease;
        [WXApi sendReq:launchMiniProgram];
    }else{
    //提示
    }
    
}