android_intent.java

private void startExplicitActivation() {

	Log.i(TAG,"Entered startExplicitActivation()");
	
	// TODO - Create a new intent to launch the ExplicitlyLoadedActivity class
	Intent explicitIntent = new Intent(ActivityLoaderActivity.this, ExplicitlyLoadedActivity.class);

	
	// TODO - Start an Activity using that intent and the request code defined above
	startActivityForResult(explicitIntent, 0);


}







private void startImplicitActivation() {
        
	Log.i(TAG, "Entered startImplicitActivation()");

	// TODO - Create a base intent for viewing a URL
	// (HINT:  second parameter uses Uri.parse())
        String url = "http://www.baidu.com";
        Uri uri = Uri.parse(url);

        Intent baseIntent = new Intent();
        baseIntent.setAction(Intent.ACTION_VIEW);
        baseIntent.setData(uri);

        // TODO - Create a chooser intent, for choosing which Activity
	// will carry out the baseIntent
	// (HINT: Use the Intent class' createChooser() method)
	Intent chooserIntent = Intent.createChooser(baseIntent, "Choose");

	Log.i(TAG,"Chooser Intent Action:" + chooserIntent.getAction());


	// TODO - Start the chooser Activity, using the chooser intent
        startActivity(chooserIntent);
        
}