android - How to make a phone call from webview

最新推荐文章于 2018-08-24 17:41:13 发布

转载最新推荐文章于 2018-08-24 17:41:13 发布 · 1k 阅读

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本文解决了一个在Android WebView中处理电话链接时遇到的问题。通过将URL处理分为两个部分，即处理以'tel:'开头的电话链接和以'http://'或'https://'开头的普通网址链接，确保了电话链接能够正确拨打，而普通链接则正常加载到WebView中。此外，该解决方案还考虑了加入地理链接处理的可能性，以避免之前导致的地图应用打开问题。

public boolean shouldOverrideUrlLoading(WebView view, String url) {
        if (url.startsWith("tel:")) { 
                Intent intent = new Intent(Intent.ACTION_DIAL,
                        Uri.parse(url)); 
                startActivity(intent); 
        }else if(url.startsWith("http:") || url.startsWith("https:")) {
            view.loadUrl(url);
        }
        return true;
    }

转载：http://stackoverflow.com/questions/9408378/android-how-to-make-a-phone-call-from-webview

OK so I solved the issue I think. I just needed to separate the URL overrides as follows:

        public boolean shouldOverrideUrlLoading(WebView view, String url) {
        if (url.startsWith("tel:")) { 
                Intent intent = new Intent(Intent.ACTION_DIAL,
                        Uri.parse(url)); 
                startActivity(intent); 
        }else if(url.startsWith("http:") || url.startsWith("https:")) {
            view.loadUrl(url);
        }
        return true;
    }

Now my regular links work as well as the tel links. I can also add in there for geo: links if I need to and it will not give me the issue that I was having before to open up maps on the phone.

参考：http://stackoverflow.com/questions/4338305/android-webview-tel-links-show-web-page-not-found