No Activity found to handle Intent { act=android.intent.action.VIEW dat=mailto:xxxxxx@

android.content.ActivityNotFoundException: No Activity found to handle Intent { act=android.intent.action.VIEW dat=mailto:[e-mail]xx }
        at android.app.Instrumentation.checkStartActivityResult(Instrumentation.java:2120)
        at android.app.Instrumentation.execStartActivity(Instrumentation.java:1746)
        at android.app.Activity.startActivityForResult(Activity.java:5412)
        at androidx.activity.ComponentActivity.startActivityForResult(ComponentActivity.java:574)
        at android.app.Activity.startActivityForResult(Activity.java:5337)
        at androidx.activity.ComponentActivity.startActivityForResult(ComponentActivity.java:560)
        at android.app.Activity.startActivity(Activity.java:5819)
        at android.app.Activity.startActivity(Activity.java:5787)
        at com.vanke.intlsdk.module.web.WebviewActivity$1.shouldOverrideUrlLoading(WebviewActivity.java:169)
        at android.webkit.WebViewClient.shouldOverrideUrlLoading(WebViewClient.java:83)
        at org.chromium.android_webview.AwContentsClientBridge.shouldOverrideUrlLoading(chromium-TrichromeWebViewGoogle.apk-stable-410410683:16)
        at android.os.MessageQueue.nativePollOnce(Native Method)
        at android.os.MessageQueue.next(MessageQueue.java:363)
        at android.os.Looper.loop(Looper.java:176)
        at android.app.ActivityThread.main(ActivityThread.java:8668)
        at java.lang.reflect.Method.invoke(Native Method)
        at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:513)
        at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1109)

解决方案：

 @Override
            public boolean shouldOverrideUrlLoading(WebView view, String url) {
                Context context = view.getContext();
                if (url.startsWith("tel:")) {
                    Intent intent = new Intent(Intent.ACTION_DIAL, Uri.parse(url));
                    startActivity(intent);
                    view.reload();
                    return true;
                } else if (url.contains("mailto:") ||url.contains("geo:") || url.startsWith("sms:")) {
                    Intent intent =new Intent(Intent.ACTION_VIEW, Uri.parse(url));
                    //context.startActivity(intent);
                    //解决方案！！！可以判断这个Activity是否为空，如果不为空正常响应，为空提示
                    if (intent.resolveActivity(context.getPackageManager()) != null){
                        context.startActivity(intent);
                    }else {
                        WGToastUtils.showToast("No application that can handle this link found");
                    }
                    return true;
                } else{
                    view.loadUrl(url);
                    return true;
                }
            }

祝你好运！