[图片] String appId = 'xxxx';     String path = 'pages/index/index';     final wxUrl = 'weixin://dl/business/?appid=$appId&path=$path'; //     clogE(wxUrl);     final Uri url = Uri.parse(wxUrl);     if (!await launchUrl(url, mode: LaunchMode.externalApplication)) {       throw Exception('Could not launch $url');     }目前使用的是url_launcher,打开后显示如图所示，当前页面无法访问 [图片] 经确认appid没问题，小程序已经正式发布，路径也没问题，但还是如图1页面无法访问。 个人猜测是不是小程序本身不支持转发和复制链接，会不会导致这样的问题出现。 [图片]

 String appId = 'xxxx'; [图片]    String path = '/';     final url = 'weixin://dl/business/?appid=$appId'; //&path=$path     if (await canLaunch(url)) {       await launch(url);     } else {       throw '无法打开微信小程序';     } 目前使用的是url_launcher,打开后显示如图所示，当前页面无法访问

E/Instrumentation: Uninitialized ActivityThread, likely app-created Instrumentation, disabling AppComponentFactory java.lang.Throwable         at android.app.Instrumentation.getFactory(Instrumentation.java:1266)         at android.app.Instrumentation.newActivity(Instrumentation.java:1257)         at com.tencent.mm.splash.k.newActivity(SourceFile:61)         at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:3676)         at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:3952)         at android.app.servertransaction.LaunchActivityItem.execute(LaunchActivityItem.java:91)         at android.app.servertransaction.TransactionExecutor.executeCallbacks(TransactionExecutor.java:149)         at android.app.servertransaction.TransactionExecutor.execute(TransactionExecutor.java:103)         at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2386)         at android.os.Handler.dispatchMessage(Handler.java:107)         at android.os.Looper.loop(Looper.java:213)         at android.app.ActivityThread.main(ActivityThread.java:8169)         at java.lang.reflect.Method.invoke(Native Method)         at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:513)         at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1101)