Android - Custom URL Scheme

Activity.java

//XXX://settings/?d=hello
Intent intent = getIntent();
if (Intent.ACTION_VIEW.equals(intent.getAction())) {
    Uri data = intent.getData();
    Log.d(TAG, "URI Data: " + data.toString());
    String d = data.getQueryParameter("d");
    Log.d(TAG, "d:" + d);
}

Manifest.xml

<intent-filter>
 <action android:name="android.intent.action.VIEW" />
 <category android:name="android.intent.category.DEFAULT" />
 <category android:name="android.intent.category.BROWSABLE" />
 <data android:scheme="XXX" />
</intent-filter>

http://developer.android.com/training/basics/intents/filters.html

http://stackoverflow.com/questions/2448213/how-to-implement-my-very-own-uri-scheme-on-android

http://stackoverflow.com/questions/17063696/android-app-how-to-read-get-parameters-from-a-custom-url-scheme