How Can I Integrate Google Maps Directions into My Android App Using Intents?

Integrating Google Maps Directions into Android Applications

Many mobile applications require the integration of Google Maps to provide users with detailed directions. However, embedding Google Maps within an application can be taxing. Fortunately, Android provides a convenient alternative: launching Google Maps directions using an Intent.

To accomplish this, the following code can be utilized:

Intent intent = new Intent(android.content.Intent.ACTION_VIEW,
    Uri.parse("http://maps.google.com/maps?saddr=20.344,34.34&daddr=20.5666,45.345"));
startActivity(intent);

This code will open Google Maps in navigation mode, allowing users to obtain directions from point A (represented by coordinates 20.344,34.34) to point B (represented by coordinates 20.5666,45.345).

Alternatively, to initiate navigation from the user's current location, the saddr parameter can be removed. Using actual street addresses instead of coordinates is also possible, but it may prompt a user dialog for selecting the app to open.

For direct navigation via Google Maps, the following code is recommended:

Intent intent = new Intent(android.content.Intent.ACTION_VIEW,
    Uri.parse("google.navigation:q=an+address+city"));

Additionally, Google introduced a universal, cross-platform API for Google Maps URLs in 2017. This API allows for the use of Intents for direct navigation as well, providing a more efficient and standardized method for integrating Google Maps directions into Android applications.

The above is the detailed content of How Can I Integrate Google Maps Directions into My Android App Using Intents?. For more information, please follow other related articles on the PHP Chinese website!