HTML中a標籤調起安卓手機端撥號頁面

HTML:

<a class="phone" href="tel:10086">10086 </a>

安卓在webview的shouldOverrideUrlLoading方法中監聽url變化

override fun shouldOverrideUrlLoading(view: WebView?, request: WebResourceRequest?): Boolean {
        return  if (url.startsWith("tel:")) {
            val intent = Intent(ACTION_VIEW, Uri.parse(url))
            startActivity(intent)
            return true
        } else {
            super.shouldOverrideUrlLoading(view, request)
        }
    }