WebViewActivity.java

package net.miz_hi.smileessence.view.activity;

import android.app.Activity;
import android.content.Intent;
import android.net.Uri;
import android.os.Bundle;
import android.view.ViewGroup;
import android.view.ViewGroup.LayoutParams;
import android.webkit.CookieSyncManager;
import android.webkit.WebView;
import android.webkit.WebViewClient;

public class WebViewActivity extends Activity
{

    public static final String CALLBACK_OAUTH = "oauth://smileessence";

    @Override
    public void onCreate(Bundle bundle)
    {
        super.onCreate(bundle);
        WebView webView = new WebView(this);

        CookieSyncManager.createInstance(this).resetSync();
        setContentView(webView, new LayoutParams(ViewGroup.LayoutParams.FILL_PARENT, ViewGroup.LayoutParams.FILL_PARENT));
        Uri uri = getIntent().getData();
        if(uri == null)
        {
            finish();
        }
        webView.setWebViewClient(new WebViewClient()
        {
            @Override
            public void onPageFinished(WebView view, String url)
            {
                super.onPageFinished(view, url);
                if(url.startsWith(CALLBACK_OAUTH))
                {
                    Intent intent = new Intent();
                    intent.setData(Uri.parse(url));
                    setResult(RESULT_OK, intent);
                    finish();
                }
            }

        });

        webView.loadUrl(uri.toString());
    }
}