How to send POST data with code in an android webview

Question

I have an android application that consists of a WebWiew and I need to login to a site automatically using code. I\'ve tried using postUrl() and it

Answer 1

public void onCreate(Bundle savedInstanceState) {

    super.onCreate(savedInstanceState);

    WebView webView = new WebView(this);

    setContentView(webView);

    String url = "http://example.com/somepage.php";
    String postData = "postvar=value&postvar2=value2";

    webView.postUrl(url, EncodingUtils.getBytes(postData, "base64"));
}

Answer 2

WebView myWebView = (WebView) findViewById(R.id.webview);

String url="http://www.example.org/login";

String postData=
                "username="+URLEncoder.encode("abc","UTF8")+
                "&password="+URLEncoder.encode("***", "UTF-8");

myWebView.postUrl(url,postData.getBytes());

Answer 3

Try replacing "utf-8" (in the 2nd param) with "BASE64".