URL to open facebook app in android [duplicate]

This question already has answers here: Closed 10 years ago.

Possible Duplicate:

Open Facebook page from Android app?

I have a webview in my android app, and I would like to put a link in that opens the facebook app to my fanpage. In iOS you can say fb://... and it will open the faceb开发者_JAVA百科ook app. Is there a way to do it in android? I'm already overriding shouldOverrideUrlLoading, so I could intercept it and launch an intent if I need to.

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You need to use Intents. Here's how to call the FB application (if it is installed):

Intent intent = new Intent();
intent.setClassName("com.facebook.katana","com.facebook.katana.ProxyAuth");
intent.putExtra("client_id", applicationId);
mAuthActivityCode = activityCode;
activity.startActivityForResult(intent, activityCode);

This code is taken from the Facebook API, which authorizes an action. Ajust to suit your needs. Code is Copyright 2010 Facebook, Inc., licensed under the Apache License, Version 2.0.

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myWebView = (WebView) findViewById(R.id.webview); // Create an instance of WebView and set it to the layout component created with id webview in main.xml
        myWebView.getSettings().setJavaScriptEnabled(true);
        myWebView.loadUrl("http://m.facebook.com/pages/xxxxx-xxxxx-xxxxx/xxxxxxxxxx"); // Specify the URL to load when the application starts
        //myWebView.loadUrl("file://sdcard/"); // Specify a local file to load when the application starts. Will only load file types WebView supports
        myWebView.setWebViewClient(new WebViewKeep());
        myWebView.setInitialScale(1); // Set the initial zoom scale
        myWebView.getSettings().setBuiltInZoomControls(true); // Initialize zoom controls for your WebView component
        myWebView.getSettings().setUseWideViewPort(true); // Initializes double-tap zoom control

Check if this works for you.