webview sms: and tel: link
<p>Having trouble getting tel: and sms: links to work in webview, but everything else works just fine. when I click on tel: or sms: I get Page cannot be found error.
Have already tried the solutions listed here <a href="http://stackoverflow.com/questions/4338305/android-webview-tel-links-show-web-page-not-found">Android WebView &quot;tel:&quot; links show web page not found</a> and couldn't get it to work. I may have done it wrong though since I'm still new to this. 
This is the code I have:</p>

<pre><code>package com.happ.heartstarterssc;

import android.os.Bundle;
import android.app.Activity;
import android.view.KeyEvent;
import android.webkit.WebSettings;
import android.webkit.WebView;
import android.webkit.WebViewClient;

public class WebPageLoad extends Activity {

@Override
protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_web_page_load);
    WebView mywebview = (WebView) findViewById(R.id.webview);
     mywebview.loadUrl("http://www.example.com");
     WebSettings webSettings = mywebview.getSettings();
     webSettings.setJavaScriptEnabled(true);
     mywebview.setWebViewClient(new WebViewClient());

}
@Override
public boolean onKeyDown(int keyCode, KeyEvent event) {
    WebView mywebview = (WebView) findViewById(R.id.webview);
    if ((keyCode == KeyEvent.KEYCODE_BACK) &amp;&amp; mywebview.canGoBack()) {
        mywebview.goBack();
        return true;
    }
    return super.onKeyDown(keyCode, event);
}



}
</code></pre>
